Wiring Diagrams Lexus RX III facelift (2012-2015)

34 systems 143 wiring diagrams 2037 components
Contents — 34 systems, 143 diagrams

Air conditioning

# Automatic a/c circuit

# Automatic a/c circuit (1 of 2)

Components on the diagram

    # Automatic a/c circuit (2 of 2)

    Components on the diagram

      Anti-lock brakes

      # Anti-lock brakes circuit

      # Anti-lock brakes circuit (1 of 2)

      Components on the diagram

        # Anti-lock brakes circuit (1 of 4)

        Components on the diagram

          # Anti-lock brakes circuit (2 of 4)

          Components on the diagram

            # Anti-lock brakes circuit (2 of 2)

            Components on the diagram

              # Anti-lock brakes circuit (3 of 4)

              Components on the diagram

                # Anti-lock brakes circuit (4 of 4)

                Components on the diagram

                  Anti-theft

                  # Forced entry circuit

                  # Forced entry circuit (1 of 5)

                  Components on the diagram

                    # Forced entry circuit (2 of 5)

                    Components on the diagram

                      # Forced entry circuit (3 of 5)

                      Components on the diagram

                        # Forced entry circuit (4 of 5)

                        Components on the diagram

                          # Forced entry circuit (5 of 5)

                          Components on the diagram

                            # Immobilizer circuit

                            Components on the diagram

                              Body control modules

                              # Body control modules circuit

                              # Body control modules circuit (1 of 2)

                              Components on the diagram

                                # Body control modules circuit (2 of 2)

                                Components on the diagram

                                  Computer data lines

                                  # Computer data lines circuit

                                  # Computer data lines circuit (1 of 3)

                                  Components on the diagram

                                    # Computer data lines circuit (2 of 3)

                                    Components on the diagram

                                      # Computer data lines circuit (3 of 3)

                                      Components on the diagram

                                        Cooling fan

                                        # Cooling fan circuit

                                        Components on the diagram

                                          Cruise control

                                          # Cruise control circuit, with dynamic radar controls

                                          # Cruise control circuit, with dynamic radar controls (1 of 2)

                                          Components on the diagram

                                            # Cruise control circuit, with dynamic radar controls (2 of 2)

                                            Components on the diagram

                                              # Cruise control circuit, without dynamic radar controls

                                              # Cruise control circuit, without dynamic radar controls (1 of 2)

                                              Components on the diagram

                                                # Cruise control circuit, without dynamic radar controls (2 of 2)

                                                Components on the diagram

                                                  Defoggers

                                                  # Front deicer circuit

                                                  Components on the diagram

                                                    # Rear defogger & heated mirrors circuit

                                                    Components on the diagram

                                                      Electronic power steering

                                                      # Electronic power steering circuit

                                                      Components on the diagram

                                                        # Power tilt steering column circuit

                                                        Components on the diagram

                                                          Engine performance 3.5l

                                                          # Wiring diagram engine performance 3.5l

                                                          # Wiring diagram engine performance 3.5l (1 of 6)

                                                          Components on the diagram

                                                            # Wiring diagram engine performance 3.5l (2 of 6)

                                                            Components on the diagram

                                                              # Wiring diagram engine performance 3.5l (3 of 6)

                                                              Components on the diagram

                                                                # Wiring diagram engine performance 3.5l (4 of 6)

                                                                Components on the diagram

                                                                  # Wiring diagram engine performance 3.5l (5 of 6)

                                                                  Components on the diagram

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

                                                                    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 10)

                                                                      Components on the diagram

                                                                        # Wiring diagram engine performance 3.5l hybrid (2 of 10)

                                                                        Components on the diagram

                                                                          # Wiring diagram engine performance 3.5l hybrid (3 of 10)

                                                                          Components on the diagram

                                                                            # Wiring diagram engine performance 3.5l hybrid (4 of 10)

                                                                            Components on the diagram

                                                                              # Wiring diagram engine performance 3.5l hybrid (5 of 10)

                                                                              Components on the diagram

                                                                                # Wiring diagram engine performance 3.5l hybrid (6 of 10)

                                                                                Components on the diagram

                                                                                  # Wiring diagram engine performance 3.5l hybrid (7 of 10)

                                                                                  Components on the diagram

                                                                                    # Wiring diagram engine performance 3.5l hybrid (8 of 10)

                                                                                    Components on the diagram

                                                                                      # Wiring diagram engine performance 3.5l hybrid (9 of 10)

                                                                                      Components on the diagram

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

                                                                                        Components on the diagram

                                                                                          Exterior lights

                                                                                          # Backup lamps circuit

                                                                                          Components on the diagram

                                                                                            # Exterior lamps circuit

                                                                                            # Exterior lamps circuit (1 of 2)

                                                                                            Components on the diagram

                                                                                              # Exterior lamps circuit (1 of 3)

                                                                                              Components on the diagram

                                                                                                # Exterior lamps circuit (2 of 3)

                                                                                                Components on the diagram

                                                                                                  # Exterior lamps circuit (2 of 2)

                                                                                                  Components on the diagram

                                                                                                    # Exterior lamps circuit (3 of 3)

                                                                                                    Components on the diagram

                                                                                                      Ground distribution

                                                                                                      # Ground distribution circuit

                                                                                                      # Ground distribution circuit (1 of 5)

                                                                                                      Components on the diagram

                                                                                                        # Ground distribution circuit (2 of 5)

                                                                                                        Components on the diagram

                                                                                                          # Ground distribution circuit (3 of 5)

                                                                                                          Components on the diagram

                                                                                                            # Ground distribution circuit (4 of 5)

                                                                                                            Components on the diagram

                                                                                                              # Ground distribution circuit (5 of 5)

                                                                                                              Components on the diagram

                                                                                                                Headlights

                                                                                                                # Headlamps circuit

                                                                                                                # Headlamps circuit (1 of 2)

                                                                                                                Components on the diagram

                                                                                                                  # Headlamps circuit (2 of 2)

                                                                                                                  Components on the diagram

                                                                                                                    # Headlamps leveling circuit

                                                                                                                    Components on the diagram

                                                                                                                      Horn

                                                                                                                      # Horn circuit

                                                                                                                      Components on the diagram

                                                                                                                        Instrument cluster

                                                                                                                        # Instrument cluster circuit

                                                                                                                        # Instrument cluster circuit (1 of 2)

                                                                                                                        Components on the diagram

                                                                                                                          # Instrument cluster circuit (2 of 2)

                                                                                                                          Components on the diagram

                                                                                                                            Interior lights

                                                                                                                            # Courtesy lamps circuit

                                                                                                                            # Courtesy lamps circuit (1 of 2)

                                                                                                                            Components on the diagram

                                                                                                                              # Courtesy lamps circuit (2 of 2)

                                                                                                                              Components on the diagram

                                                                                                                                # Instrument illumination circuit

                                                                                                                                # Instrument illumination circuit (1 of 2)

                                                                                                                                Components on the diagram

                                                                                                                                  # Instrument illumination circuit (2 of 2)

                                                                                                                                  Components on the diagram

                                                                                                                                    Memory systems

                                                                                                                                    # Driver"s memory seat circuit

                                                                                                                                    Components on the diagram

                                                                                                                                      # Memory mirrors circuit

                                                                                                                                      Components on the diagram

                                                                                                                                        # Memory power tilt & power telescopic circuit

                                                                                                                                        Components on the diagram

                                                                                                                                          Navigation

                                                                                                                                          # Blind spot monitoring circuit

                                                                                                                                          Components on the diagram

                                                                                                                                            # Rear sonar circuit

                                                                                                                                            Components on the diagram

                                                                                                                                              # Rear view monitoring circuit

                                                                                                                                              Components on the diagram

                                                                                                                                                # Telematics circuit

                                                                                                                                                Components on the diagram

                                                                                                                                                  # Vehicle proximity notification circuit

                                                                                                                                                  Components on the diagram

                                                                                                                                                    Passive restraints

                                                                                                                                                    # Passive restraints circuit

                                                                                                                                                    Components on the diagram

                                                                                                                                                      Power distribution

                                                                                                                                                      # Power distribution circuit

                                                                                                                                                      # Power distribution circuit (1 of 4)

                                                                                                                                                      Components on the diagram

                                                                                                                                                        # Power distribution circuit (2 of 4)

                                                                                                                                                        Components on the diagram

                                                                                                                                                          # Power distribution circuit (3 of 4)

                                                                                                                                                          Components on the diagram

                                                                                                                                                            # Power distribution circuit (4 of 4)

                                                                                                                                                            Components on the diagram

                                                                                                                                                              Power door locks

                                                                                                                                                              # Power door locks circuit

                                                                                                                                                              # Power door locks circuit (1 of 5)

                                                                                                                                                              Components on the diagram

                                                                                                                                                                # Power door locks circuit (2 of 5)

                                                                                                                                                                Components on the diagram

                                                                                                                                                                  # Power door locks circuit (3 of 5)

                                                                                                                                                                  Components on the diagram

                                                                                                                                                                    # Power door locks circuit (4 of 5)

                                                                                                                                                                    Components on the diagram

                                                                                                                                                                      # Power door locks circuit (5 of 5)

                                                                                                                                                                      Components on the diagram

                                                                                                                                                                        Power mirrors

                                                                                                                                                                        # Electrochromic mirror circuit, with display

                                                                                                                                                                        Components on the diagram

                                                                                                                                                                          # Electrochromic mirror circuit, with garage door opener with display

                                                                                                                                                                          Components on the diagram

                                                                                                                                                                            # Electrochromic mirror circuit, with garage door opener without display

                                                                                                                                                                            Components on the diagram

                                                                                                                                                                              # Electrochromic mirror circuit, without display

                                                                                                                                                                              Components on the diagram

                                                                                                                                                                                # Electrochromic mirror circuit, without garage door opener

                                                                                                                                                                                Components on the diagram

                                                                                                                                                                                  # Power mirrors circuit

                                                                                                                                                                                  Components on the diagram

                                                                                                                                                                                    Power seats

                                                                                                                                                                                    # Climate control seats circuit

                                                                                                                                                                                    Components on the diagram

                                                                                                                                                                                      # Driver power seat circuit

                                                                                                                                                                                      Components on the diagram

                                                                                                                                                                                        # Heated seats circuit

                                                                                                                                                                                        Components on the diagram

                                                                                                                                                                                          # Heated steering wheel circuit

                                                                                                                                                                                          Components on the diagram

                                                                                                                                                                                            # Passenger power seat circuit

                                                                                                                                                                                            Components on the diagram

                                                                                                                                                                                              Power top/sunroof

                                                                                                                                                                                              # Power top/sunroof circuit

                                                                                                                                                                                              Components on the diagram

                                                                                                                                                                                                Power windows

                                                                                                                                                                                                # Power windows circuit

                                                                                                                                                                                                # Power windows circuit (1 of 2)

                                                                                                                                                                                                Components on the diagram

                                                                                                                                                                                                  # Power windows circuit (2 of 2)

                                                                                                                                                                                                  Components on the diagram

                                                                                                                                                                                                    Radio

                                                                                                                                                                                                    # Radio circuit, with navigation

                                                                                                                                                                                                    # Radio circuit, with navigation (1 of 7)

                                                                                                                                                                                                    Components on the diagram

                                                                                                                                                                                                      # Radio circuit, with navigation (2 of 7)

                                                                                                                                                                                                      Components on the diagram

                                                                                                                                                                                                        # Radio circuit, with navigation (3 of 7)

                                                                                                                                                                                                        Components on the diagram

                                                                                                                                                                                                          # Radio circuit, with navigation (4 of 7)

                                                                                                                                                                                                          Components on the diagram

                                                                                                                                                                                                            # Radio circuit, with navigation (5 of 7)

                                                                                                                                                                                                            Components on the diagram

                                                                                                                                                                                                              # Radio circuit, with navigation (6 of 7)

                                                                                                                                                                                                              Components on the diagram

                                                                                                                                                                                                                # Radio circuit, with navigation (7 of 7)

                                                                                                                                                                                                                Components on the diagram

                                                                                                                                                                                                                  # Radio circuit, without navigation & radio & display receiver type

                                                                                                                                                                                                                  # Radio circuit, without navigation & radio & display receiver type (1 of 4)

                                                                                                                                                                                                                  Components on the diagram

                                                                                                                                                                                                                    # Radio circuit, without navigation & radio & display receiver type (2 of 4)

                                                                                                                                                                                                                    Components on the diagram

                                                                                                                                                                                                                      # Radio circuit, without navigation & radio & display receiver type (3 of 4)

                                                                                                                                                                                                                      Components on the diagram

                                                                                                                                                                                                                        # Radio circuit, without navigation & radio & display receiver type (4 of 4)

                                                                                                                                                                                                                        Components on the diagram

                                                                                                                                                                                                                          # Radio circuit, without navigation with radio & display receiver type

                                                                                                                                                                                                                          # Radio circuit, without navigation with radio & display receiver type (1 of 4)

                                                                                                                                                                                                                          Components on the diagram

                                                                                                                                                                                                                            # Radio circuit, without navigation with radio & display receiver type (2 of 4)

                                                                                                                                                                                                                            Components on the diagram

                                                                                                                                                                                                                              # Radio circuit, without navigation with radio & display receiver type (3 of 4)

                                                                                                                                                                                                                              Components on the diagram

                                                                                                                                                                                                                                # Radio circuit, without navigation with radio & display receiver type (4 of 4)

                                                                                                                                                                                                                                Components on the diagram

                                                                                                                                                                                                                                  Shift interlock

                                                                                                                                                                                                                                  # Shift interlock circuit

                                                                                                                                                                                                                                  Components on the diagram

                                                                                                                                                                                                                                    # Steering column circuit

                                                                                                                                                                                                                                    Components on the diagram

                                                                                                                                                                                                                                      Starting/charging

                                                                                                                                                                                                                                      # Charging circuit

                                                                                                                                                                                                                                      Components on the diagram

                                                                                                                                                                                                                                        # Starting circuit

                                                                                                                                                                                                                                        Components on the diagram

                                                                                                                                                                                                                                          Supplemental restraints

                                                                                                                                                                                                                                          # Pre-collision circuit

                                                                                                                                                                                                                                          Components on the diagram

                                                                                                                                                                                                                                            # Supplemental restraint circuit

                                                                                                                                                                                                                                            # Supplemental restraint circuit (1 of 2)

                                                                                                                                                                                                                                            Components on the diagram

                                                                                                                                                                                                                                              # Supplemental restraint circuit (2 of 2)

                                                                                                                                                                                                                                              Components on the diagram

                                                                                                                                                                                                                                                Transmission

                                                                                                                                                                                                                                                # 4wd circuit

                                                                                                                                                                                                                                                Components on the diagram

                                                                                                                                                                                                                                                  # A/t circuit, 6 speed

                                                                                                                                                                                                                                                  # A/t circuit, 6 speed (1 of 2)

                                                                                                                                                                                                                                                  Components on the diagram

                                                                                                                                                                                                                                                    # A/t circuit, 6 speed (2 of 2)

                                                                                                                                                                                                                                                    Components on the diagram

                                                                                                                                                                                                                                                      # A/t circuit, 8 speed

                                                                                                                                                                                                                                                      # A/t circuit, 8 speed (1 of 3)

                                                                                                                                                                                                                                                      Components on the diagram

                                                                                                                                                                                                                                                        # A/t circuit, 8 speed (2 of 3)

                                                                                                                                                                                                                                                        Components on the diagram

                                                                                                                                                                                                                                                          # A/t circuit, 8 speed (3 of 3)

                                                                                                                                                                                                                                                          Components on the diagram

                                                                                                                                                                                                                                                            # Transmission circuit

                                                                                                                                                                                                                                                            # Transmission circuit (1 of 3)

                                                                                                                                                                                                                                                            Components on the diagram

                                                                                                                                                                                                                                                              # Transmission circuit (2 of 3)

                                                                                                                                                                                                                                                              Components on the diagram

                                                                                                                                                                                                                                                                # Transmission circuit (3 of 3)

                                                                                                                                                                                                                                                                Components on the diagram

                                                                                                                                                                                                                                                                  Trunk, tailgate, fuel door

                                                                                                                                                                                                                                                                  # Back door opener circuit

                                                                                                                                                                                                                                                                  Components on the diagram

                                                                                                                                                                                                                                                                    # Fuel door release circuit

                                                                                                                                                                                                                                                                    Components on the diagram

                                                                                                                                                                                                                                                                      Warning systems

                                                                                                                                                                                                                                                                      # Seat belt warning circuit

                                                                                                                                                                                                                                                                      Components on the diagram

                                                                                                                                                                                                                                                                        # Tire pressure monitoring circuit

                                                                                                                                                                                                                                                                        Components on the diagram

                                                                                                                                                                                                                                                                          Wiper/washer

                                                                                                                                                                                                                                                                          # Front wiper/washer circuit, with auto wiper system

                                                                                                                                                                                                                                                                          Components on the diagram

                                                                                                                                                                                                                                                                            # Front wiper/washer circuit, without auto wiper system

                                                                                                                                                                                                                                                                            Components on the diagram

                                                                                                                                                                                                                                                                              # Headlamp washer circuit

                                                                                                                                                                                                                                                                              Components on the diagram

                                                                                                                                                                                                                                                                                # Rear wiper/washer circuit

                                                                                                                                                                                                                                                                                Components on the diagram