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Wiring Diagrams Lexus RX IV facelift (2019-2023)

36 systems 214 wiring diagrams 2009 components
Contents — 36 systems, 214 diagrams
Active bodyworks
Air conditioning
Anti-lock brakes
Anti-theft
Body control modules
Computer data lines
Cooling fan
Cruise control
Defoggers
Electronic power steering
Electronic suspension
Engine performance 3.5l
Engine performance 3.5l hybrid
Exterior lights
Ground distribution
Headlights
Horn
Instrument cluster
Interior lights
Memory systems
Navigation
Passive restraints
Power distribution
Power door locks
Power mirrors
Power seats
Power top/sunroof
Power windows
Radio
Shift interlock
Starting/charging
Supplemental restraints
Transmission
Trunk, tailgate, fuel door
Warning systems
Wiper/washer

Active bodyworks

# Active bodyworks circuit

Active bodyworks — Active bodyworks circuit — Active bodyworks circuit. Lexus RX IV facelift (2019-2023)
Components on the diagram

    Air conditioning

    # Automatic a/c circuit

    # Automatic a/c circuit (1 of 6)

    Air conditioning — Automatic a/c circuit — Automatic a/c circuit (1 of 6). Lexus RX IV facelift (2019-2023)
    Components on the diagram

      # Automatic a/c circuit (1 of 5)

      Air conditioning — Automatic a/c circuit — Automatic a/c circuit (1 of 5). Lexus RX IV facelift (2019-2023)
      Components on the diagram

        # Automatic a/c circuit (2 of 5)

        Air conditioning — Automatic a/c circuit — Automatic a/c circuit (2 of 5). Lexus RX IV facelift (2019-2023)
        Components on the diagram

          # Automatic a/c circuit (2 of 6)

          Air conditioning — Automatic a/c circuit — Automatic a/c circuit (2 of 6). Lexus RX IV facelift (2019-2023)
          Components on the diagram

            # Automatic a/c circuit (3 of 5)

            Air conditioning — Automatic a/c circuit — Automatic a/c circuit (3 of 5). Lexus RX IV facelift (2019-2023)
            Components on the diagram

              # Automatic a/c circuit (3 of 6)

              Air conditioning — Automatic a/c circuit — Automatic a/c circuit (3 of 6). Lexus RX IV facelift (2019-2023)
              Components on the diagram

                # Automatic a/c circuit (4 of 5)

                Air conditioning — Automatic a/c circuit — Automatic a/c circuit (4 of 5). Lexus RX IV facelift (2019-2023)
                Components on the diagram

                  # Automatic a/c circuit (4 of 6)

                  Air conditioning — Automatic a/c circuit — Automatic a/c circuit (4 of 6). Lexus RX IV facelift (2019-2023)
                  Components on the diagram

                    # Automatic a/c circuit (5 of 6)

                    Air conditioning — Automatic a/c circuit — Automatic a/c circuit (5 of 6). Lexus RX IV facelift (2019-2023)
                    Components on the diagram

                      # Automatic a/c circuit (5 of 5)

                      Air conditioning — Automatic a/c circuit — Automatic a/c circuit (5 of 5). Lexus RX IV facelift (2019-2023)
                      Components on the diagram

                        # Automatic a/c circuit (6 of 6)

                        Air conditioning — Automatic a/c circuit — Automatic a/c circuit (6 of 6). Lexus RX IV facelift (2019-2023)
                        Components on the diagram

                          Anti-lock brakes

                          # Anti-lock brakes circuit

                          # Anti-lock brakes circuit (1 of 4)

                          Anti-lock brakes — Anti-lock brakes circuit — Anti-lock brakes circuit (1 of 4). Lexus RX IV facelift (2019-2023)
                          Components on the diagram

                            # Anti-lock brakes circuit (1 of 5)

                            Anti-lock brakes — Anti-lock brakes circuit — Anti-lock brakes circuit (1 of 5). Lexus RX IV facelift (2019-2023)
                            Components on the diagram

                              # Anti-lock brakes circuit (2 of 4)

                              Anti-lock brakes — Anti-lock brakes circuit — Anti-lock brakes circuit (2 of 4). Lexus RX IV facelift (2019-2023)
                              Components on the diagram

                                # Anti-lock brakes circuit (2 of 5)

                                Anti-lock brakes — Anti-lock brakes circuit — Anti-lock brakes circuit (2 of 5). Lexus RX IV facelift (2019-2023)
                                Components on the diagram

                                  # Anti-lock brakes circuit (3 of 4)

                                  Anti-lock brakes — Anti-lock brakes circuit — Anti-lock brakes circuit (3 of 4). Lexus RX IV facelift (2019-2023)
                                  Components on the diagram

                                    # Anti-lock brakes circuit (3 of 5)

                                    Anti-lock brakes — Anti-lock brakes circuit — Anti-lock brakes circuit (3 of 5). Lexus RX IV facelift (2019-2023)
                                    Components on the diagram

                                      # Anti-lock brakes circuit (4 of 5)

                                      Anti-lock brakes — Anti-lock brakes circuit — Anti-lock brakes circuit (4 of 5). Lexus RX IV facelift (2019-2023)
                                      Components on the diagram

                                        # Anti-lock brakes circuit (4 of 4)

                                        Anti-lock brakes — Anti-lock brakes circuit — Anti-lock brakes circuit (4 of 4). Lexus RX IV facelift (2019-2023)
                                        Components on the diagram

                                          # Anti-lock brakes circuit (5 of 5)

                                          Anti-lock brakes — Anti-lock brakes circuit — Anti-lock brakes circuit (5 of 5). Lexus RX IV facelift (2019-2023)
                                          Components on the diagram

                                            Anti-theft

                                            # Forced entry circuit

                                            # Forced entry circuit (1 of 5)

                                            Anti-theft — Forced entry circuit — Forced entry circuit (1 of 5). Lexus RX IV facelift (2019-2023)
                                            Components on the diagram

                                              # Forced entry circuit (2 of 5)

                                              Anti-theft — Forced entry circuit — Forced entry circuit (2 of 5). Lexus RX IV facelift (2019-2023)
                                              Components on the diagram

                                                # Forced entry circuit (3 of 5)

                                                Anti-theft — Forced entry circuit — Forced entry circuit (3 of 5). Lexus RX IV facelift (2019-2023)
                                                Components on the diagram

                                                  # Forced entry circuit (4 of 5)

                                                  Anti-theft — Forced entry circuit — Forced entry circuit (4 of 5). Lexus RX IV facelift (2019-2023)
                                                  Components on the diagram

                                                    # Forced entry circuit (5 of 5)

                                                    Anti-theft — Forced entry circuit — Forced entry circuit (5 of 5). Lexus RX IV facelift (2019-2023)
                                                    Components on the diagram

                                                      # Immobilizer circuit

                                                      Anti-theft — Immobilizer circuit — Immobilizer circuit. Lexus RX IV facelift (2019-2023)
                                                      Components on the diagram

                                                        Body control modules

                                                        # Body ecu circuit

                                                        # Body ecu circuit (1 of 2)

                                                        Body control modules — Body ecu circuit — Body ecu circuit (1 of 2). Lexus RX IV facelift (2019-2023)
                                                        Components on the diagram

                                                          # Body ecu circuit (2 of 2)

                                                          Body control modules — Body ecu circuit — Body ecu circuit (2 of 2). Lexus RX IV facelift (2019-2023)
                                                          Components on the diagram

                                                            # Integration control and panel circuit

                                                            Body control modules — Integration control and panel circuit — Integration control and panel circuit. Lexus RX IV facelift (2019-2023)
                                                            Components on the diagram

                                                              # Semiconductor power integration ecu circuit

                                                              Body control modules — Semiconductor power integration ecu circuit — Semiconductor power integration ecu circuit. Lexus RX IV facelift (2019-2023)
                                                              Components on the diagram

                                                                Computer data lines

                                                                # Computer data lines circuit

                                                                # Computer data lines circuit (1 of 4)

                                                                Computer data lines — Computer data lines circuit — Computer data lines circuit (1 of 4). Lexus RX IV facelift (2019-2023)
                                                                Components on the diagram

                                                                  # Computer data lines circuit (1 of 5)

                                                                  Computer data lines — Computer data lines circuit — Computer data lines circuit (1 of 5). Lexus RX IV facelift (2019-2023)
                                                                  Components on the diagram

                                                                    # Computer data lines circuit (2 of 5)

                                                                    Computer data lines — Computer data lines circuit — Computer data lines circuit (2 of 5). Lexus RX IV facelift (2019-2023)
                                                                    Components on the diagram

                                                                      # Computer data lines circuit (2 of 4)

                                                                      Computer data lines — Computer data lines circuit — Computer data lines circuit (2 of 4). Lexus RX IV facelift (2019-2023)
                                                                      Components on the diagram

                                                                        # Computer data lines circuit (3 of 4)

                                                                        Computer data lines — Computer data lines circuit — Computer data lines circuit (3 of 4). Lexus RX IV facelift (2019-2023)
                                                                        Components on the diagram

                                                                          # Computer data lines circuit (3 of 5)

                                                                          Computer data lines — Computer data lines circuit — Computer data lines circuit (3 of 5). Lexus RX IV facelift (2019-2023)
                                                                          Components on the diagram

                                                                            # Computer data lines circuit (4 of 5)

                                                                            Computer data lines — Computer data lines circuit — Computer data lines circuit (4 of 5). Lexus RX IV facelift (2019-2023)
                                                                            Components on the diagram

                                                                              # Computer data lines circuit (4 of 4)

                                                                              Computer data lines — Computer data lines circuit — Computer data lines circuit (4 of 4). Lexus RX IV facelift (2019-2023)
                                                                              Components on the diagram

                                                                                # Computer data lines circuit (5 of 5)

                                                                                Computer data lines — Computer data lines circuit — Computer data lines circuit (5 of 5). Lexus RX IV facelift (2019-2023)
                                                                                Components on the diagram

                                                                                  Cooling fan

                                                                                  # Battery cooling fan circuit

                                                                                  Cooling fan — Battery cooling fan circuit — Battery cooling fan circuit. Lexus RX IV facelift (2019-2023)
                                                                                  Components on the diagram

                                                                                    # Cooling fan circuit

                                                                                    Cooling fan — Cooling fan circuit — Cooling fan circuit. Lexus RX IV facelift (2019-2023)
                                                                                    Components on the diagram

                                                                                      Cruise control

                                                                                      # Cruise control circuit

                                                                                      # Cruise control circuit (1 of 3)

                                                                                      Cruise control — Cruise control circuit — Cruise control circuit (1 of 3). Lexus RX IV facelift (2019-2023)
                                                                                      Components on the diagram

                                                                                        # Cruise control circuit (2 of 3)

                                                                                        Cruise control — Cruise control circuit — Cruise control circuit (2 of 3). Lexus RX IV facelift (2019-2023)
                                                                                        Components on the diagram

                                                                                          # Cruise control circuit (3 of 3)

                                                                                          Cruise control — Cruise control circuit — Cruise control circuit (3 of 3). Lexus RX IV facelift (2019-2023)
                                                                                          Components on the diagram

                                                                                            Defoggers

                                                                                            # Front deicer circuit

                                                                                            Defoggers — Front deicer circuit — Front deicer circuit. Lexus RX IV facelift (2019-2023)
                                                                                            Components on the diagram

                                                                                              # Rear defogger & heated mirrors circuit

                                                                                              Defoggers — Rear defogger & heated mirrors circuit — Rear defogger & heated mirrors circuit. Lexus RX IV facelift (2019-2023)
                                                                                              Components on the diagram

                                                                                                Electronic power steering

                                                                                                # Electronic power steering circuit

                                                                                                Electronic power steering — Electronic power steering circuit — Electronic power steering circuit. Lexus RX IV facelift (2019-2023)
                                                                                                Components on the diagram

                                                                                                  # Power tilt steering column circuit

                                                                                                  Electronic power steering — Power tilt steering column circuit — Power tilt steering column circuit. Lexus RX IV facelift (2019-2023)
                                                                                                  Components on the diagram

                                                                                                    Electronic suspension

                                                                                                    # Electronic suspension circuit

                                                                                                    Electronic suspension — Electronic suspension circuit — Electronic suspension circuit. Lexus RX IV facelift (2019-2023)
                                                                                                    Components on the diagram

                                                                                                      Engine performance 3.5l

                                                                                                      # Wiring diagram engine performance 3.5l

                                                                                                      # Wiring diagram engine performance 3.5l (1 of 11)

                                                                                                      Engine performance 3.5l — Wiring diagram engine performance 3.5l — Wiring diagram engine performance 3.5l (1 of 11). Lexus RX IV facelift (2019-2023)
                                                                                                      Components on the diagram

                                                                                                        # Wiring diagram engine performance 3.5l (2 of 11)

                                                                                                        Engine performance 3.5l — Wiring diagram engine performance 3.5l — Wiring diagram engine performance 3.5l (2 of 11). Lexus RX IV facelift (2019-2023)
                                                                                                        Components on the diagram

                                                                                                          # Wiring diagram engine performance 3.5l (3 of 11)

                                                                                                          Engine performance 3.5l — Wiring diagram engine performance 3.5l — Wiring diagram engine performance 3.5l (3 of 11). Lexus RX IV facelift (2019-2023)
                                                                                                          Components on the diagram

                                                                                                            # Wiring diagram engine performance 3.5l (4 of 11)

                                                                                                            Engine performance 3.5l — Wiring diagram engine performance 3.5l — Wiring diagram engine performance 3.5l (4 of 11). Lexus RX IV facelift (2019-2023)
                                                                                                            Components on the diagram

                                                                                                              # Wiring diagram engine performance 3.5l (5 of 11)

                                                                                                              Engine performance 3.5l — Wiring diagram engine performance 3.5l — Wiring diagram engine performance 3.5l (5 of 11). Lexus RX IV facelift (2019-2023)
                                                                                                              Components on the diagram

                                                                                                                # Wiring diagram engine performance 3.5l (6 of 11)

                                                                                                                Engine performance 3.5l — Wiring diagram engine performance 3.5l — Wiring diagram engine performance 3.5l (6 of 11). Lexus RX IV facelift (2019-2023)
                                                                                                                Components on the diagram

                                                                                                                  # Wiring diagram engine performance 3.5l (7 of 11)

                                                                                                                  Engine performance 3.5l — Wiring diagram engine performance 3.5l — Wiring diagram engine performance 3.5l (7 of 11). Lexus RX IV facelift (2019-2023)
                                                                                                                  Components on the diagram

                                                                                                                    # Wiring diagram engine performance 3.5l (8 of 11)

                                                                                                                    Engine performance 3.5l — Wiring diagram engine performance 3.5l — Wiring diagram engine performance 3.5l (8 of 11). Lexus RX IV facelift (2019-2023)
                                                                                                                    Components on the diagram

                                                                                                                      # Wiring diagram engine performance 3.5l (9 of 11)

                                                                                                                      Engine performance 3.5l — Wiring diagram engine performance 3.5l — Wiring diagram engine performance 3.5l (9 of 11). Lexus RX IV facelift (2019-2023)
                                                                                                                      Components on the diagram

                                                                                                                        # Wiring diagram engine performance 3.5l (10 of 11)

                                                                                                                        Engine performance 3.5l — Wiring diagram engine performance 3.5l — Wiring diagram engine performance 3.5l (10 of 11). Lexus RX IV facelift (2019-2023)
                                                                                                                        Components on the diagram

                                                                                                                          # Wiring diagram engine performance 3.5l (11 of 11)

                                                                                                                          Engine performance 3.5l — Wiring diagram engine performance 3.5l — Wiring diagram engine performance 3.5l (11 of 11). Lexus RX IV facelift (2019-2023)
                                                                                                                          Components on the diagram

                                                                                                                            Engine performance 3.5l hybrid

                                                                                                                            # Wiring diagram engine performance 3.5l hybrid

                                                                                                                            # Wiring diagram engine performance 3.5l hybrid (1 of 14)

                                                                                                                            Engine performance 3.5l hybrid — Wiring diagram engine performance 3.5l hybrid — Wiring diagram engine performance 3.5l hybrid (1 of 14). Lexus RX IV facelift (2019-2023)
                                                                                                                            Components on the diagram

                                                                                                                              # Wiring diagram engine performance 3.5l hybrid (2 of 14)

                                                                                                                              Engine performance 3.5l hybrid — Wiring diagram engine performance 3.5l hybrid — Wiring diagram engine performance 3.5l hybrid (2 of 14). Lexus RX IV facelift (2019-2023)
                                                                                                                              Components on the diagram

                                                                                                                                # Wiring diagram engine performance 3.5l hybrid (3 of 14)

                                                                                                                                Engine performance 3.5l hybrid — Wiring diagram engine performance 3.5l hybrid — Wiring diagram engine performance 3.5l hybrid (3 of 14). Lexus RX IV facelift (2019-2023)
                                                                                                                                Components on the diagram

                                                                                                                                  # Wiring diagram engine performance 3.5l hybrid (4 of 14)

                                                                                                                                  Engine performance 3.5l hybrid — Wiring diagram engine performance 3.5l hybrid — Wiring diagram engine performance 3.5l hybrid (4 of 14). Lexus RX IV facelift (2019-2023)
                                                                                                                                  Components on the diagram

                                                                                                                                    # Wiring diagram engine performance 3.5l hybrid (5 of 14)

                                                                                                                                    Engine performance 3.5l hybrid — Wiring diagram engine performance 3.5l hybrid — Wiring diagram engine performance 3.5l hybrid (5 of 14). Lexus RX IV facelift (2019-2023)
                                                                                                                                    Components on the diagram

                                                                                                                                      # Wiring diagram engine performance 3.5l hybrid (6 of 14)

                                                                                                                                      Engine performance 3.5l hybrid — Wiring diagram engine performance 3.5l hybrid — Wiring diagram engine performance 3.5l hybrid (6 of 14). Lexus RX IV facelift (2019-2023)
                                                                                                                                      Components on the diagram

                                                                                                                                        # Wiring diagram engine performance 3.5l hybrid (7 of 14)

                                                                                                                                        Engine performance 3.5l hybrid — Wiring diagram engine performance 3.5l hybrid — Wiring diagram engine performance 3.5l hybrid (7 of 14). Lexus RX IV facelift (2019-2023)
                                                                                                                                        Components on the diagram

                                                                                                                                          # Wiring diagram engine performance 3.5l hybrid (8 of 14)

                                                                                                                                          Engine performance 3.5l hybrid — Wiring diagram engine performance 3.5l hybrid — Wiring diagram engine performance 3.5l hybrid (8 of 14). Lexus RX IV facelift (2019-2023)
                                                                                                                                          Components on the diagram

                                                                                                                                            # Wiring diagram engine performance 3.5l hybrid (9 of 14)

                                                                                                                                            Engine performance 3.5l hybrid — Wiring diagram engine performance 3.5l hybrid — Wiring diagram engine performance 3.5l hybrid (9 of 14). Lexus RX IV facelift (2019-2023)
                                                                                                                                            Components on the diagram

                                                                                                                                              # Wiring diagram engine performance 3.5l hybrid (10 of 14)

                                                                                                                                              Engine performance 3.5l hybrid — Wiring diagram engine performance 3.5l hybrid — Wiring diagram engine performance 3.5l hybrid (10 of 14). Lexus RX IV facelift (2019-2023)
                                                                                                                                              Components on the diagram

                                                                                                                                                # Wiring diagram engine performance 3.5l hybrid (11 of 14)

                                                                                                                                                Engine performance 3.5l hybrid — Wiring diagram engine performance 3.5l hybrid — Wiring diagram engine performance 3.5l hybrid (11 of 14). Lexus RX IV facelift (2019-2023)
                                                                                                                                                Components on the diagram

                                                                                                                                                  # Wiring diagram engine performance 3.5l hybrid (12 of 14)

                                                                                                                                                  Engine performance 3.5l hybrid — Wiring diagram engine performance 3.5l hybrid — Wiring diagram engine performance 3.5l hybrid (12 of 14). Lexus RX IV facelift (2019-2023)
                                                                                                                                                  Components on the diagram

                                                                                                                                                    # Wiring diagram engine performance 3.5l hybrid (13 of 14)

                                                                                                                                                    Engine performance 3.5l hybrid — Wiring diagram engine performance 3.5l hybrid — Wiring diagram engine performance 3.5l hybrid (13 of 14). Lexus RX IV facelift (2019-2023)
                                                                                                                                                    Components on the diagram

                                                                                                                                                      # Wiring diagram engine performance 3.5l hybrid (14 of 14)

                                                                                                                                                      Engine performance 3.5l hybrid — Wiring diagram engine performance 3.5l hybrid — Wiring diagram engine performance 3.5l hybrid (14 of 14). Lexus RX IV facelift (2019-2023)
                                                                                                                                                      Components on the diagram

                                                                                                                                                        Exterior lights

                                                                                                                                                        # Backup lamps circuit

                                                                                                                                                        Exterior lights — Backup lamps circuit — Backup lamps circuit. Lexus RX IV facelift (2019-2023)
                                                                                                                                                        Components on the diagram

                                                                                                                                                          # Exterior lamps circuit

                                                                                                                                                          # Exterior lamps circuit (1 of 4)

                                                                                                                                                          Exterior lights — Exterior lamps circuit — Exterior lamps circuit (1 of 4). Lexus RX IV facelift (2019-2023)
                                                                                                                                                          Components on the diagram

                                                                                                                                                            # Exterior lamps circuit (1 of 5)

                                                                                                                                                            Exterior lights — Exterior lamps circuit — Exterior lamps circuit (1 of 5). Lexus RX IV facelift (2019-2023)
                                                                                                                                                            Components on the diagram

                                                                                                                                                              # Exterior lamps circuit (2 of 4)

                                                                                                                                                              Exterior lights — Exterior lamps circuit — Exterior lamps circuit (2 of 4). Lexus RX IV facelift (2019-2023)
                                                                                                                                                              Components on the diagram

                                                                                                                                                                # Exterior lamps circuit (2 of 5)

                                                                                                                                                                Exterior lights — Exterior lamps circuit — Exterior lamps circuit (2 of 5). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                Components on the diagram

                                                                                                                                                                  # Exterior lamps circuit (3 of 4)

                                                                                                                                                                  Exterior lights — Exterior lamps circuit — Exterior lamps circuit (3 of 4). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                  Components on the diagram

                                                                                                                                                                    # Exterior lamps circuit (3 of 5)

                                                                                                                                                                    Exterior lights — Exterior lamps circuit — Exterior lamps circuit (3 of 5). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                    Components on the diagram

                                                                                                                                                                      # Exterior lamps circuit (4 of 4)

                                                                                                                                                                      Exterior lights — Exterior lamps circuit — Exterior lamps circuit (4 of 4). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                      Components on the diagram

                                                                                                                                                                        # Exterior lamps circuit (4 of 5)

                                                                                                                                                                        Exterior lights — Exterior lamps circuit — Exterior lamps circuit (4 of 5). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                        Components on the diagram

                                                                                                                                                                          # Exterior lamps circuit (5 of 5)

                                                                                                                                                                          Exterior lights — Exterior lamps circuit — Exterior lamps circuit (5 of 5). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                          Components on the diagram

                                                                                                                                                                            # Trailer tow circuit

                                                                                                                                                                            Exterior lights — Trailer tow circuit — Trailer tow circuit. Lexus RX IV facelift (2019-2023)
                                                                                                                                                                            Components on the diagram

                                                                                                                                                                              Ground distribution

                                                                                                                                                                              # Ground distribution circuit

                                                                                                                                                                              # Ground distribution circuit (1 of 6)

                                                                                                                                                                              Ground distribution — Ground distribution circuit — Ground distribution circuit (1 of 6). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                              Components on the diagram

                                                                                                                                                                                # Ground distribution circuit (1 of 7)

                                                                                                                                                                                Ground distribution — Ground distribution circuit — Ground distribution circuit (1 of 7). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                Components on the diagram

                                                                                                                                                                                  # Ground distribution circuit (2 of 6)

                                                                                                                                                                                  Ground distribution — Ground distribution circuit — Ground distribution circuit (2 of 6). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                  Components on the diagram

                                                                                                                                                                                    # Ground distribution circuit (2 of 7)

                                                                                                                                                                                    Ground distribution — Ground distribution circuit — Ground distribution circuit (2 of 7). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                    Components on the diagram

                                                                                                                                                                                      # Ground distribution circuit (3 of 7)

                                                                                                                                                                                      Ground distribution — Ground distribution circuit — Ground distribution circuit (3 of 7). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                      Components on the diagram

                                                                                                                                                                                        # Ground distribution circuit (3 of 6)

                                                                                                                                                                                        Ground distribution — Ground distribution circuit — Ground distribution circuit (3 of 6). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                        Components on the diagram

                                                                                                                                                                                          # Ground distribution circuit (4 of 7)

                                                                                                                                                                                          Ground distribution — Ground distribution circuit — Ground distribution circuit (4 of 7). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                          Components on the diagram

                                                                                                                                                                                            # Ground distribution circuit (4 of 6)

                                                                                                                                                                                            Ground distribution — Ground distribution circuit — Ground distribution circuit (4 of 6). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                            Components on the diagram

                                                                                                                                                                                              # Ground distribution circuit (5 of 7)

                                                                                                                                                                                              Ground distribution — Ground distribution circuit — Ground distribution circuit (5 of 7). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                              Components on the diagram

                                                                                                                                                                                                # Ground distribution circuit (5 of 6)

                                                                                                                                                                                                Ground distribution — Ground distribution circuit — Ground distribution circuit (5 of 6). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                Components on the diagram

                                                                                                                                                                                                  # Ground distribution circuit (6 of 7)

                                                                                                                                                                                                  Ground distribution — Ground distribution circuit — Ground distribution circuit (6 of 7). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                  Components on the diagram

                                                                                                                                                                                                    # Ground distribution circuit (6 of 6)

                                                                                                                                                                                                    Ground distribution — Ground distribution circuit — Ground distribution circuit (6 of 6). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                    Components on the diagram

                                                                                                                                                                                                      # Ground distribution circuit (7 of 7)

                                                                                                                                                                                                      Ground distribution — Ground distribution circuit — Ground distribution circuit (7 of 7). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                      Components on the diagram

                                                                                                                                                                                                        Headlights

                                                                                                                                                                                                        # Headlights circuit

                                                                                                                                                                                                        # Headlights circuit (1 of 3)

                                                                                                                                                                                                        Headlights — Headlights circuit — Headlights circuit (1 of 3). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                        Components on the diagram

                                                                                                                                                                                                          # Headlights circuit (2 of 3)

                                                                                                                                                                                                          Headlights — Headlights circuit — Headlights circuit (2 of 3). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                          Components on the diagram

                                                                                                                                                                                                            # Headlights circuit (3 of 3)

                                                                                                                                                                                                            Headlights — Headlights circuit — Headlights circuit (3 of 3). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                            Components on the diagram

                                                                                                                                                                                                              Horn

                                                                                                                                                                                                              # Horn circuit

                                                                                                                                                                                                              Horn — Horn circuit — Horn circuit. Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                              Components on the diagram

                                                                                                                                                                                                                Instrument cluster

                                                                                                                                                                                                                # Instrument cluster circuit

                                                                                                                                                                                                                # Instrument cluster circuit (1 of 3)

                                                                                                                                                                                                                Instrument cluster — Instrument cluster circuit — Instrument cluster circuit (1 of 3). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                Components on the diagram

                                                                                                                                                                                                                  # Instrument cluster circuit (2 of 3)

                                                                                                                                                                                                                  Instrument cluster — Instrument cluster circuit — Instrument cluster circuit (2 of 3). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                  Components on the diagram

                                                                                                                                                                                                                    # Instrument cluster circuit (3 of 3)

                                                                                                                                                                                                                    Instrument cluster — Instrument cluster circuit — Instrument cluster circuit (3 of 3). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                    Components on the diagram

                                                                                                                                                                                                                      Interior lights

                                                                                                                                                                                                                      # Courtesy lamps circuit

                                                                                                                                                                                                                      # Courtesy lamps circuit (1 of 4)

                                                                                                                                                                                                                      Interior lights — Courtesy lamps circuit — Courtesy lamps circuit (1 of 4). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                      Components on the diagram

                                                                                                                                                                                                                        # Courtesy lamps circuit (2 of 4)

                                                                                                                                                                                                                        Interior lights — Courtesy lamps circuit — Courtesy lamps circuit (2 of 4). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                        Components on the diagram

                                                                                                                                                                                                                          # Courtesy lamps circuit (3 of 4)

                                                                                                                                                                                                                          Interior lights — Courtesy lamps circuit — Courtesy lamps circuit (3 of 4). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                          Components on the diagram

                                                                                                                                                                                                                            # Courtesy lamps circuit (4 of 4)

                                                                                                                                                                                                                            Interior lights — Courtesy lamps circuit — Courtesy lamps circuit (4 of 4). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                            Components on the diagram

                                                                                                                                                                                                                              # Instrument illumination circuit

                                                                                                                                                                                                                              # Instrument illumination circuit (1 of 4)

                                                                                                                                                                                                                              Interior lights — Instrument illumination circuit — Instrument illumination circuit (1 of 4). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                              Components on the diagram

                                                                                                                                                                                                                                # Instrument illumination circuit (2 of 4)

                                                                                                                                                                                                                                Interior lights — Instrument illumination circuit — Instrument illumination circuit (2 of 4). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                Components on the diagram

                                                                                                                                                                                                                                  # Instrument illumination circuit (3 of 4)

                                                                                                                                                                                                                                  Interior lights — Instrument illumination circuit — Instrument illumination circuit (3 of 4). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                  Components on the diagram

                                                                                                                                                                                                                                    # Instrument illumination circuit (4 of 4)

                                                                                                                                                                                                                                    Interior lights — Instrument illumination circuit — Instrument illumination circuit (4 of 4). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                    Components on the diagram

                                                                                                                                                                                                                                      Memory systems

                                                                                                                                                                                                                                      # Driver"s memory seat circuit

                                                                                                                                                                                                                                      Memory systems — Driver"s memory seat circuit — Driver"s memory seat circuit. Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                      Components on the diagram

                                                                                                                                                                                                                                        # Memory mirrors circuit

                                                                                                                                                                                                                                        Memory systems — Memory mirrors circuit — Memory mirrors circuit. Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                        Components on the diagram

                                                                                                                                                                                                                                          # Memory power tilt & power telescopic circuit

                                                                                                                                                                                                                                          Memory systems — Memory power tilt & power telescopic circuit — Memory power tilt & power telescopic circuit. Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                          Components on the diagram

                                                                                                                                                                                                                                            Navigation

                                                                                                                                                                                                                                            # Blind spot monitoring circuit

                                                                                                                                                                                                                                            Navigation — Blind spot monitoring circuit — Blind spot monitoring circuit. Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                            Components on the diagram

                                                                                                                                                                                                                                              # Lane departure warning circuit

                                                                                                                                                                                                                                              Navigation — Lane departure warning circuit — Lane departure warning circuit. Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                              Components on the diagram

                                                                                                                                                                                                                                                # Parking assistant circuit

                                                                                                                                                                                                                                                # Parking assistant circuit (1 of 2)

                                                                                                                                                                                                                                                Navigation — Parking assistant circuit — Parking assistant circuit (1 of 2). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                Components on the diagram

                                                                                                                                                                                                                                                  # Parking assistant circuit (2 of 2)

                                                                                                                                                                                                                                                  Navigation — Parking assistant circuit — Parking assistant circuit (2 of 2). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                  Components on the diagram

                                                                                                                                                                                                                                                    # Rear sonar circuit

                                                                                                                                                                                                                                                    # Rear sonar circuit (1 of 2)

                                                                                                                                                                                                                                                    Navigation — Rear sonar circuit — Rear sonar circuit (1 of 2). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                    Components on the diagram

                                                                                                                                                                                                                                                      # Rear sonar circuit (2 of 2)

                                                                                                                                                                                                                                                      Navigation — Rear sonar circuit — Rear sonar circuit (2 of 2). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                      Components on the diagram

                                                                                                                                                                                                                                                        # Telematics circuit

                                                                                                                                                                                                                                                        # Telematics circuit (1 of 2)

                                                                                                                                                                                                                                                        Navigation — Telematics circuit — Telematics circuit (1 of 2). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                        Components on the diagram

                                                                                                                                                                                                                                                          # Telematics circuit (2 of 2)

                                                                                                                                                                                                                                                          Navigation — Telematics circuit — Telematics circuit (2 of 2). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                          Components on the diagram

                                                                                                                                                                                                                                                            Passive restraints

                                                                                                                                                                                                                                                            # Passive restraints circuit

                                                                                                                                                                                                                                                            Passive restraints — Passive restraints circuit — Passive restraints circuit. Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                            Components on the diagram

                                                                                                                                                                                                                                                              Power distribution

                                                                                                                                                                                                                                                              # Power distribution circuit

                                                                                                                                                                                                                                                              # Power distribution circuit (1 of 9)

                                                                                                                                                                                                                                                              Power distribution — Power distribution circuit — Power distribution circuit (1 of 9). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                              Components on the diagram

                                                                                                                                                                                                                                                                # Power distribution circuit (1 of 10)

                                                                                                                                                                                                                                                                Power distribution — Power distribution circuit — Power distribution circuit (1 of 10). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                Components on the diagram

                                                                                                                                                                                                                                                                  # Power distribution circuit (2 of 10)

                                                                                                                                                                                                                                                                  Power distribution — Power distribution circuit — Power distribution circuit (2 of 10). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                  Components on the diagram

                                                                                                                                                                                                                                                                    # Power distribution circuit (2 of 9)

                                                                                                                                                                                                                                                                    Power distribution — Power distribution circuit — Power distribution circuit (2 of 9). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                    Components on the diagram

                                                                                                                                                                                                                                                                      # Power distribution circuit (3 of 9)

                                                                                                                                                                                                                                                                      Power distribution — Power distribution circuit — Power distribution circuit (3 of 9). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                      Components on the diagram

                                                                                                                                                                                                                                                                        # Power distribution circuit (3 of 10)

                                                                                                                                                                                                                                                                        Power distribution — Power distribution circuit — Power distribution circuit (3 of 10). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                        Components on the diagram

                                                                                                                                                                                                                                                                          # Power distribution circuit (4 of 9)

                                                                                                                                                                                                                                                                          Power distribution — Power distribution circuit — Power distribution circuit (4 of 9). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                          Components on the diagram

                                                                                                                                                                                                                                                                            # Power distribution circuit (4 of 10)

                                                                                                                                                                                                                                                                            Power distribution — Power distribution circuit — Power distribution circuit (4 of 10). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                            Components on the diagram

                                                                                                                                                                                                                                                                              # Power distribution circuit (5 of 10)

                                                                                                                                                                                                                                                                              Power distribution — Power distribution circuit — Power distribution circuit (5 of 10). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                              Components on the diagram

                                                                                                                                                                                                                                                                                # Power distribution circuit (5 of 9)

                                                                                                                                                                                                                                                                                Power distribution — Power distribution circuit — Power distribution circuit (5 of 9). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                Components on the diagram

                                                                                                                                                                                                                                                                                  # Power distribution circuit (6 of 9)

                                                                                                                                                                                                                                                                                  Power distribution — Power distribution circuit — Power distribution circuit (6 of 9). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                  Components on the diagram

                                                                                                                                                                                                                                                                                    # Power distribution circuit (6 of 10)

                                                                                                                                                                                                                                                                                    Power distribution — Power distribution circuit — Power distribution circuit (6 of 10). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                    Components on the diagram

                                                                                                                                                                                                                                                                                      # Power distribution circuit (7 of 9)

                                                                                                                                                                                                                                                                                      Power distribution — Power distribution circuit — Power distribution circuit (7 of 9). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                      Components on the diagram

                                                                                                                                                                                                                                                                                        # Power distribution circuit (7 of 10)

                                                                                                                                                                                                                                                                                        Power distribution — Power distribution circuit — Power distribution circuit (7 of 10). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                        Components on the diagram

                                                                                                                                                                                                                                                                                          # Power distribution circuit (8 of 10)

                                                                                                                                                                                                                                                                                          Power distribution — Power distribution circuit — Power distribution circuit (8 of 10). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                          Components on the diagram

                                                                                                                                                                                                                                                                                            # Power distribution circuit (8 of 9)

                                                                                                                                                                                                                                                                                            Power distribution — Power distribution circuit — Power distribution circuit (8 of 9). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                            Components on the diagram

                                                                                                                                                                                                                                                                                              # Power distribution circuit (9 of 9)

                                                                                                                                                                                                                                                                                              Power distribution — Power distribution circuit — Power distribution circuit (9 of 9). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                              Components on the diagram

                                                                                                                                                                                                                                                                                                # Power distribution circuit (9 of 10)

                                                                                                                                                                                                                                                                                                Power distribution — Power distribution circuit — Power distribution circuit (9 of 10). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                                Components on the diagram

                                                                                                                                                                                                                                                                                                  # Power distribution circuit (10 of 10)

                                                                                                                                                                                                                                                                                                  Power distribution — Power distribution circuit — Power distribution circuit (10 of 10). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                                  Components on the diagram

                                                                                                                                                                                                                                                                                                    Power door locks

                                                                                                                                                                                                                                                                                                    # Power door locks circuit

                                                                                                                                                                                                                                                                                                    # Power door locks circuit (1 of 5)

                                                                                                                                                                                                                                                                                                    Power door locks — Power door locks circuit — Power door locks circuit (1 of 5). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                                    Components on the diagram

                                                                                                                                                                                                                                                                                                      # Power door locks circuit (2 of 5)

                                                                                                                                                                                                                                                                                                      Power door locks — Power door locks circuit — Power door locks circuit (2 of 5). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                                      Components on the diagram

                                                                                                                                                                                                                                                                                                        # Power door locks circuit (3 of 5)

                                                                                                                                                                                                                                                                                                        Power door locks — Power door locks circuit — Power door locks circuit (3 of 5). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                                        Components on the diagram

                                                                                                                                                                                                                                                                                                          # Power door locks circuit (4 of 5)

                                                                                                                                                                                                                                                                                                          Power door locks — Power door locks circuit — Power door locks circuit (4 of 5). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                                          Components on the diagram

                                                                                                                                                                                                                                                                                                            # Power door locks circuit (5 of 5)

                                                                                                                                                                                                                                                                                                            Power door locks — Power door locks circuit — Power door locks circuit (5 of 5). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                                            Components on the diagram

                                                                                                                                                                                                                                                                                                              Power mirrors

                                                                                                                                                                                                                                                                                                              # Electrochromic mirror circuit

                                                                                                                                                                                                                                                                                                              Power mirrors — Electrochromic mirror circuit — Electrochromic mirror circuit. Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                                              Components on the diagram

                                                                                                                                                                                                                                                                                                                # Power mirrors circuit

                                                                                                                                                                                                                                                                                                                Power mirrors — Power mirrors circuit — Power mirrors circuit. Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                                                Components on the diagram

                                                                                                                                                                                                                                                                                                                  Power seats

                                                                                                                                                                                                                                                                                                                  # Climate control seats circuit

                                                                                                                                                                                                                                                                                                                  Power seats — Climate control seats circuit — Climate control seats circuit. Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                                                  Components on the diagram

                                                                                                                                                                                                                                                                                                                    # Driver power seat circuit

                                                                                                                                                                                                                                                                                                                    Power seats — Driver power seat circuit — Driver power seat circuit. Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                                                    Components on the diagram

                                                                                                                                                                                                                                                                                                                      # Front heated seats circuit

                                                                                                                                                                                                                                                                                                                      Power seats — Front heated seats circuit — Front heated seats circuit. Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                                                      Components on the diagram

                                                                                                                                                                                                                                                                                                                        # Heated steering wheel circuit

                                                                                                                                                                                                                                                                                                                        Power seats — Heated steering wheel circuit — Heated steering wheel circuit. Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                                                        Components on the diagram

                                                                                                                                                                                                                                                                                                                          # Passenger power seat circuit

                                                                                                                                                                                                                                                                                                                          Power seats — Passenger power seat circuit — Passenger power seat circuit. Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                                                          Components on the diagram

                                                                                                                                                                                                                                                                                                                            # Rear folding seat circuit

                                                                                                                                                                                                                                                                                                                            # Rear folding seat circuit (1 of 2)

                                                                                                                                                                                                                                                                                                                            Power seats — Rear folding seat circuit — Rear folding seat circuit (1 of 2). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                                                            Components on the diagram

                                                                                                                                                                                                                                                                                                                              # Rear folding seat circuit (2 of 2)

                                                                                                                                                                                                                                                                                                                              Power seats — Rear folding seat circuit — Rear folding seat circuit (2 of 2). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                                                              Components on the diagram

                                                                                                                                                                                                                                                                                                                                # Rear heated seats circuit

                                                                                                                                                                                                                                                                                                                                Power seats — Rear heated seats circuit — Rear heated seats circuit. Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                                                                Components on the diagram

                                                                                                                                                                                                                                                                                                                                  Power top/sunroof

                                                                                                                                                                                                                                                                                                                                  # Power top/sunroof circuit

                                                                                                                                                                                                                                                                                                                                  # Power top/sunroof circuit (1 of 2)

                                                                                                                                                                                                                                                                                                                                  Power top/sunroof — Power top/sunroof circuit — Power top/sunroof circuit (1 of 2). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                                                                  Components on the diagram

                                                                                                                                                                                                                                                                                                                                    # Power top/sunroof circuit (2 of 2)

                                                                                                                                                                                                                                                                                                                                    Power top/sunroof — Power top/sunroof circuit — Power top/sunroof circuit (2 of 2). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                                                                    Components on the diagram

                                                                                                                                                                                                                                                                                                                                      Power windows

                                                                                                                                                                                                                                                                                                                                      # Power windows circuit

                                                                                                                                                                                                                                                                                                                                      # Power windows circuit (1 of 3)

                                                                                                                                                                                                                                                                                                                                      Power windows — Power windows circuit — Power windows circuit (1 of 3). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                                                                      Components on the diagram

                                                                                                                                                                                                                                                                                                                                        # Power windows circuit (2 of 3)

                                                                                                                                                                                                                                                                                                                                        Power windows — Power windows circuit — Power windows circuit (2 of 3). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                                                                        Components on the diagram

                                                                                                                                                                                                                                                                                                                                          # Power windows circuit (3 of 3)

                                                                                                                                                                                                                                                                                                                                          Power windows — Power windows circuit — Power windows circuit (3 of 3). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                                                                          Components on the diagram

                                                                                                                                                                                                                                                                                                                                            Radio

                                                                                                                                                                                                                                                                                                                                            # Radio circuit, w/ navigation

                                                                                                                                                                                                                                                                                                                                            # Radio circuit, w/ navigation (1 of 8)

                                                                                                                                                                                                                                                                                                                                            Radio — Radio circuit, w/ navigation — Radio circuit, w/ navigation (1 of 8). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                                                                            Components on the diagram

                                                                                                                                                                                                                                                                                                                                              # Radio circuit, w/ navigation (2 of 8)

                                                                                                                                                                                                                                                                                                                                              Radio — Radio circuit, w/ navigation — Radio circuit, w/ navigation (2 of 8). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                                                                              Components on the diagram

                                                                                                                                                                                                                                                                                                                                                # Radio circuit, w/ navigation (3 of 8)

                                                                                                                                                                                                                                                                                                                                                Radio — Radio circuit, w/ navigation — Radio circuit, w/ navigation (3 of 8). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                                                                                Components on the diagram

                                                                                                                                                                                                                                                                                                                                                  # Radio circuit, w/ navigation (4 of 8)

                                                                                                                                                                                                                                                                                                                                                  Radio — Radio circuit, w/ navigation — Radio circuit, w/ navigation (4 of 8). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                                                                                  Components on the diagram

                                                                                                                                                                                                                                                                                                                                                    # Radio circuit, w/ navigation (5 of 8)

                                                                                                                                                                                                                                                                                                                                                    Radio — Radio circuit, w/ navigation — Radio circuit, w/ navigation (5 of 8). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                                                                                    Components on the diagram

                                                                                                                                                                                                                                                                                                                                                      # Radio circuit, w/ navigation (6 of 8)

                                                                                                                                                                                                                                                                                                                                                      Radio — Radio circuit, w/ navigation — Radio circuit, w/ navigation (6 of 8). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                                                                                      Components on the diagram

                                                                                                                                                                                                                                                                                                                                                        # Radio circuit, w/ navigation (7 of 8)

                                                                                                                                                                                                                                                                                                                                                        Radio — Radio circuit, w/ navigation — Radio circuit, w/ navigation (7 of 8). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                                                                                        Components on the diagram

                                                                                                                                                                                                                                                                                                                                                          # Radio circuit, w/ navigation (8 of 8)

                                                                                                                                                                                                                                                                                                                                                          Radio — Radio circuit, w/ navigation — Radio circuit, w/ navigation (8 of 8). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                                                                                          Components on the diagram

                                                                                                                                                                                                                                                                                                                                                            # Radio circuit, w/o navigation

                                                                                                                                                                                                                                                                                                                                                            # Radio circuit, w/o navigation (1 of 5)

                                                                                                                                                                                                                                                                                                                                                            Radio — Radio circuit, w/o navigation — Radio circuit, w/o navigation (1 of 5). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                                                                                            Components on the diagram

                                                                                                                                                                                                                                                                                                                                                              # Radio circuit, w/o navigation (2 of 5)

                                                                                                                                                                                                                                                                                                                                                              Radio — Radio circuit, w/o navigation — Radio circuit, w/o navigation (2 of 5). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                                                                                              Components on the diagram

                                                                                                                                                                                                                                                                                                                                                                # Radio circuit, w/o navigation (3 of 5)

                                                                                                                                                                                                                                                                                                                                                                Radio — Radio circuit, w/o navigation — Radio circuit, w/o navigation (3 of 5). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                                                                                                Components on the diagram

                                                                                                                                                                                                                                                                                                                                                                  # Radio circuit, w/o navigation (4 of 5)

                                                                                                                                                                                                                                                                                                                                                                  Radio — Radio circuit, w/o navigation — Radio circuit, w/o navigation (4 of 5). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                                                                                                  Components on the diagram

                                                                                                                                                                                                                                                                                                                                                                    # Radio circuit, w/o navigation (5 of 5)

                                                                                                                                                                                                                                                                                                                                                                    Radio — Radio circuit, w/o navigation — Radio circuit, w/o navigation (5 of 5). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                                                                                                    Components on the diagram

                                                                                                                                                                                                                                                                                                                                                                      Shift interlock

                                                                                                                                                                                                                                                                                                                                                                      # Park brake release circuit

                                                                                                                                                                                                                                                                                                                                                                      Shift interlock — Park brake release circuit — Park brake release circuit. Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                                                                                                      Components on the diagram

                                                                                                                                                                                                                                                                                                                                                                        # Shift interlock circuit

                                                                                                                                                                                                                                                                                                                                                                        Shift interlock — Shift interlock circuit — Shift interlock circuit. Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                                                                                                        Components on the diagram

                                                                                                                                                                                                                                                                                                                                                                          # Steering column circuit

                                                                                                                                                                                                                                                                                                                                                                          Shift interlock — Steering column circuit — Steering column circuit. Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                                                                                                          Components on the diagram

                                                                                                                                                                                                                                                                                                                                                                            Starting/charging

                                                                                                                                                                                                                                                                                                                                                                            # Charging circuit

                                                                                                                                                                                                                                                                                                                                                                            Starting/charging — Charging circuit — Charging circuit. Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                                                                                                            Components on the diagram

                                                                                                                                                                                                                                                                                                                                                                              # Starting circuit

                                                                                                                                                                                                                                                                                                                                                                              Starting/charging — Starting circuit — Starting circuit. Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                                                                                                              Components on the diagram

                                                                                                                                                                                                                                                                                                                                                                                Supplemental restraints

                                                                                                                                                                                                                                                                                                                                                                                # Supplemental restraints circuit

                                                                                                                                                                                                                                                                                                                                                                                # Supplemental restraints circuit (1 of 3)

                                                                                                                                                                                                                                                                                                                                                                                Supplemental restraints — Supplemental restraints circuit — Supplemental restraints circuit (1 of 3). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                                                                                                                Components on the diagram

                                                                                                                                                                                                                                                                                                                                                                                  # Supplemental restraints circuit (2 of 3)

                                                                                                                                                                                                                                                                                                                                                                                  Supplemental restraints — Supplemental restraints circuit — Supplemental restraints circuit (2 of 3). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                                                                                                                  Components on the diagram

                                                                                                                                                                                                                                                                                                                                                                                    # Supplemental restraints circuit (3 of 3)

                                                                                                                                                                                                                                                                                                                                                                                    Supplemental restraints — Supplemental restraints circuit — Supplemental restraints circuit (3 of 3). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                                                                                                                    Components on the diagram

                                                                                                                                                                                                                                                                                                                                                                                      Transmission

                                                                                                                                                                                                                                                                                                                                                                                      # 4wd circuit

                                                                                                                                                                                                                                                                                                                                                                                      Transmission — 4wd circuit — 4wd circuit. Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                                                                                                                      Components on the diagram

                                                                                                                                                                                                                                                                                                                                                                                        # A/t circuit

                                                                                                                                                                                                                                                                                                                                                                                        # A/t circuit (1 of 3)

                                                                                                                                                                                                                                                                                                                                                                                        Transmission — A/t circuit — A/t circuit (1 of 3). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                                                                                                                        Components on the diagram

                                                                                                                                                                                                                                                                                                                                                                                          # A/t circuit (2 of 3)

                                                                                                                                                                                                                                                                                                                                                                                          Transmission — A/t circuit — A/t circuit (2 of 3). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                                                                                                                          Components on the diagram

                                                                                                                                                                                                                                                                                                                                                                                            # A/t circuit (3 of 3)

                                                                                                                                                                                                                                                                                                                                                                                            Transmission — A/t circuit — A/t circuit (3 of 3). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                                                                                                                            Components on the diagram

                                                                                                                                                                                                                                                                                                                                                                                              # Transmission circuit

                                                                                                                                                                                                                                                                                                                                                                                              # Transmission circuit (1 of 5)

                                                                                                                                                                                                                                                                                                                                                                                              Transmission — Transmission circuit — Transmission circuit (1 of 5). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                                                                                                                              Components on the diagram

                                                                                                                                                                                                                                                                                                                                                                                                # Transmission circuit (2 of 5)

                                                                                                                                                                                                                                                                                                                                                                                                Transmission — Transmission circuit — Transmission circuit (2 of 5). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                                                                                                                                Components on the diagram

                                                                                                                                                                                                                                                                                                                                                                                                  # Transmission circuit (3 of 5)

                                                                                                                                                                                                                                                                                                                                                                                                  Transmission — Transmission circuit — Transmission circuit (3 of 5). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                                                                                                                                  Components on the diagram

                                                                                                                                                                                                                                                                                                                                                                                                    # Transmission circuit (4 of 5)

                                                                                                                                                                                                                                                                                                                                                                                                    Transmission — Transmission circuit — Transmission circuit (4 of 5). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                                                                                                                                    Components on the diagram

                                                                                                                                                                                                                                                                                                                                                                                                      # Transmission circuit (5 of 5)

                                                                                                                                                                                                                                                                                                                                                                                                      Transmission — Transmission circuit — Transmission circuit (5 of 5). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                                                                                                                                      Components on the diagram

                                                                                                                                                                                                                                                                                                                                                                                                        Trunk, tailgate, fuel door

                                                                                                                                                                                                                                                                                                                                                                                                        # Back door opener circuit

                                                                                                                                                                                                                                                                                                                                                                                                        # Back door opener circuit (1 of 2)

                                                                                                                                                                                                                                                                                                                                                                                                        Trunk, tailgate, fuel door — Back door opener circuit — Back door opener circuit (1 of 2). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                                                                                                                                        Components on the diagram

                                                                                                                                                                                                                                                                                                                                                                                                          # Back door opener circuit (2 of 2)

                                                                                                                                                                                                                                                                                                                                                                                                          Trunk, tailgate, fuel door — Back door opener circuit — Back door opener circuit (2 of 2). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                                                                                                                                          Components on the diagram

                                                                                                                                                                                                                                                                                                                                                                                                            # Fuel door release circuit

                                                                                                                                                                                                                                                                                                                                                                                                            Trunk, tailgate, fuel door — Fuel door release circuit — Fuel door release circuit. Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                                                                                                                                            Components on the diagram

                                                                                                                                                                                                                                                                                                                                                                                                              Warning systems

                                                                                                                                                                                                                                                                                                                                                                                                              # Seat belt warning circuit

                                                                                                                                                                                                                                                                                                                                                                                                              # Seat belt warning circuit

                                                                                                                                                                                                                                                                                                                                                                                                              Warning systems — Seat belt warning circuit — Seat belt warning circuit. Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                                                                                                                                              Components on the diagram

                                                                                                                                                                                                                                                                                                                                                                                                                # Seat belt warning circuit (1 of 2)

                                                                                                                                                                                                                                                                                                                                                                                                                Warning systems — Seat belt warning circuit — Seat belt warning circuit (1 of 2). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                                                                                                                                                Components on the diagram

                                                                                                                                                                                                                                                                                                                                                                                                                  # Seat belt warning circuit (2 of 2)

                                                                                                                                                                                                                                                                                                                                                                                                                  Warning systems — Seat belt warning circuit — Seat belt warning circuit (2 of 2). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                                                                                                                                                  Components on the diagram

                                                                                                                                                                                                                                                                                                                                                                                                                    # Tire pressure monitoring circuit

                                                                                                                                                                                                                                                                                                                                                                                                                    Warning systems — Tire pressure monitoring circuit — Tire pressure monitoring circuit. Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                                                                                                                                                    Components on the diagram

                                                                                                                                                                                                                                                                                                                                                                                                                      Wiper/washer

                                                                                                                                                                                                                                                                                                                                                                                                                      # Front wiper/washer circuit

                                                                                                                                                                                                                                                                                                                                                                                                                      # Front wiper/washer circuit (1 of 2)

                                                                                                                                                                                                                                                                                                                                                                                                                      Wiper/washer — Front wiper/washer circuit — Front wiper/washer circuit (1 of 2). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                                                                                                                                                      Components on the diagram

                                                                                                                                                                                                                                                                                                                                                                                                                        # Front wiper/washer circuit (2 of 2)

                                                                                                                                                                                                                                                                                                                                                                                                                        Wiper/washer — Front wiper/washer circuit — Front wiper/washer circuit (2 of 2). Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                                                                                                                                                        Components on the diagram

                                                                                                                                                                                                                                                                                                                                                                                                                          # Headlamp washer circuit

                                                                                                                                                                                                                                                                                                                                                                                                                          Wiper/washer — Headlamp washer circuit — Headlamp washer circuit. Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                                                                                                                                                          Components on the diagram

                                                                                                                                                                                                                                                                                                                                                                                                                            # Rear wiper/washer circuit

                                                                                                                                                                                                                                                                                                                                                                                                                            Wiper/washer — Rear wiper/washer circuit — Rear wiper/washer circuit. Lexus RX IV facelift (2019-2023)
                                                                                                                                                                                                                                                                                                                                                                                                                            Components on the diagram