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Wiring Diagrams Lexus SC II facelift (2005-2010)

34 systems 71 wiring diagrams 1326 components
Contents — 34 systems, 71 diagrams
Air conditioning
Anti-lock brakes
Anti-theft
Body control modules
Computer data lines
Cooling fan
Cruise control
Defoggers
Electronic power steering
Engine performance 4.3l
Exterior lights
Ground distribution
Headlights
Horn
Instrument cluster
Interior lights
Memory systems
Navigation
Passive restraints
Power antenna
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

Air conditioning

# Automatic a/c circuit

# Automatic a/c circuit (1 of 2)

Air conditioning — Automatic a/c circuit — Automatic a/c circuit (1 of 2). Lexus SC II facelift (2005-2010)
Components on the diagram

    # Automatic a/c circuit (2 of 2)

    Air conditioning — Automatic a/c circuit — Automatic a/c circuit (2 of 2). Lexus SC II facelift (2005-2010)
    Components on the diagram

      Anti-lock brakes

      # Anti-lock brakes circuit

      # Anti-lock brakes circuit (1 of 2)

      Anti-lock brakes — Anti-lock brakes circuit — Anti-lock brakes circuit (1 of 2). Lexus SC II facelift (2005-2010)
      Components on the diagram

        # Anti-lock brakes circuit (2 of 2)

        Anti-lock brakes — Anti-lock brakes circuit — Anti-lock brakes circuit (2 of 2). Lexus SC II facelift (2005-2010)
        Components on the diagram

          Anti-theft

          # Anti-theft circuit

          # Anti-theft circuit (1 of 2)

          Anti-theft — Anti-theft circuit — Anti-theft circuit (1 of 2). Lexus SC II facelift (2005-2010)
          Components on the diagram

            # Anti-theft circuit (2 of 2)

            Anti-theft — Anti-theft circuit — Anti-theft circuit (2 of 2). Lexus SC II facelift (2005-2010)
            Components on the diagram

              Body control modules

              # Driver side j/b ecu circuit

              Body control modules — Driver side j/b ecu circuit — Driver side j/b ecu circuit. Lexus SC II facelift (2005-2010)
              Components on the diagram

                # Front controller circuit

                Body control modules — Front controller circuit — Front controller circuit. Lexus SC II facelift (2005-2010)
                Components on the diagram

                  # Luggage room j/b ecu circuit

                  Body control modules — Luggage room j/b ecu circuit — Luggage room j/b ecu circuit. Lexus SC II facelift (2005-2010)
                  Components on the diagram

                    # Passenger side j/b ecu circuit

                    Body control modules — Passenger side j/b ecu circuit — Passenger side j/b ecu circuit. Lexus SC II facelift (2005-2010)
                    Components on the diagram

                      Computer data lines

                      # High/low bus circuit

                      Computer data lines — High/low bus circuit — High/low bus circuit. Lexus SC II facelift (2005-2010)
                      Components on the diagram

                        Cooling fan

                        # Cooling fan circuit

                        Cooling fan — Cooling fan circuit — Cooling fan circuit. Lexus SC II facelift (2005-2010)
                        Components on the diagram

                          Cruise control

                          # Cruise control circuit

                          Cruise control — Cruise control circuit — Cruise control circuit. Lexus SC II facelift (2005-2010)
                          Components on the diagram

                            Defoggers

                            # Heated mirrors circuit

                            Defoggers — Heated mirrors circuit — Heated mirrors circuit. Lexus SC II facelift (2005-2010)
                            Components on the diagram

                              # Rear defogger circuit

                              Defoggers — Rear defogger circuit — Rear defogger circuit. Lexus SC II facelift (2005-2010)
                              Components on the diagram

                                Electronic power steering

                                # Electronic power steering circuit

                                Electronic power steering — Electronic power steering circuit — Electronic power steering circuit. Lexus SC II facelift (2005-2010)
                                Components on the diagram

                                  Engine performance 4.3l

                                  # Wiring diagram engine performance 4.3l

                                  # Wiring diagram engine performance 4.3l (1 of 6)

                                  Engine performance 4.3l — Wiring diagram engine performance 4.3l — Wiring diagram engine performance 4.3l (1 of 6). Lexus SC II facelift (2005-2010)
                                  Components on the diagram

                                    # Wiring diagram engine performance 4.3l (2 of 6)

                                    Engine performance 4.3l — Wiring diagram engine performance 4.3l — Wiring diagram engine performance 4.3l (2 of 6). Lexus SC II facelift (2005-2010)
                                    Components on the diagram

                                      # Wiring diagram engine performance 4.3l (3 of 6)

                                      Engine performance 4.3l — Wiring diagram engine performance 4.3l — Wiring diagram engine performance 4.3l (3 of 6). Lexus SC II facelift (2005-2010)
                                      Components on the diagram

                                        # Wiring diagram engine performance 4.3l (4 of 6)

                                        Engine performance 4.3l — Wiring diagram engine performance 4.3l — Wiring diagram engine performance 4.3l (4 of 6). Lexus SC II facelift (2005-2010)
                                        Components on the diagram

                                          # Wiring diagram engine performance 4.3l (5 of 6)

                                          Engine performance 4.3l — Wiring diagram engine performance 4.3l — Wiring diagram engine performance 4.3l (5 of 6). Lexus SC II facelift (2005-2010)
                                          Components on the diagram

                                            # Wiring diagram engine performance 4.3l (6 of 6)

                                            Engine performance 4.3l — Wiring diagram engine performance 4.3l — Wiring diagram engine performance 4.3l (6 of 6). Lexus SC II facelift (2005-2010)
                                            Components on the diagram

                                              Exterior lights

                                              # Back-up lamps circuit

                                              Exterior lights — Back-up lamps circuit — Back-up lamps circuit. Lexus SC II facelift (2005-2010)
                                              Components on the diagram

                                                # Exterior lamps circuit

                                                # Exterior lamps circuit (1 of 2)

                                                Exterior lights — Exterior lamps circuit — Exterior lamps circuit (1 of 2). Lexus SC II facelift (2005-2010)
                                                Components on the diagram

                                                  # Exterior lamps circuit (2 of 2)

                                                  Exterior lights — Exterior lamps circuit — Exterior lamps circuit (2 of 2). Lexus SC II facelift (2005-2010)
                                                  Components on the diagram

                                                    Ground distribution

                                                    # Ground distribution circuit

                                                    # Ground distribution circuit (1 of 3)

                                                    Ground distribution — Ground distribution circuit — Ground distribution circuit (1 of 3). Lexus SC II facelift (2005-2010)
                                                    Components on the diagram

                                                      # Ground distribution circuit (2 of 3)

                                                      Ground distribution — Ground distribution circuit — Ground distribution circuit (2 of 3). Lexus SC II facelift (2005-2010)
                                                      Components on the diagram

                                                        # Ground distribution circuit (3 of 3)

                                                        Ground distribution — Ground distribution circuit — Ground distribution circuit (3 of 3). Lexus SC II facelift (2005-2010)
                                                        Components on the diagram

                                                          Headlights

                                                          # Adaptive front lighting circuit

                                                          Headlights — Adaptive front lighting circuit — Adaptive front lighting circuit. Lexus SC II facelift (2005-2010)
                                                          Components on the diagram

                                                            # Headlamps circuit

                                                            # Headlamps circuit (1 of 2)

                                                            Headlights — Headlamps circuit — Headlamps circuit (1 of 2). Lexus SC II facelift (2005-2010)
                                                            Components on the diagram

                                                              # Headlamps circuit (2 of 2)

                                                              Headlights — Headlamps circuit — Headlamps circuit (2 of 2). Lexus SC II facelift (2005-2010)
                                                              Components on the diagram

                                                                Horn

                                                                # Horn circuit

                                                                Horn — Horn circuit — Horn circuit. Lexus SC II facelift (2005-2010)
                                                                Components on the diagram

                                                                  Instrument cluster

                                                                  # Instrument cluster circuit

                                                                  Instrument cluster — Instrument cluster circuit — Instrument cluster circuit. Lexus SC II facelift (2005-2010)
                                                                  Components on the diagram

                                                                    Interior lights

                                                                    # Courtesy lamps circuit

                                                                    # Courtesy lamps circuit (1 of 2)

                                                                    Interior lights — Courtesy lamps circuit — Courtesy lamps circuit (1 of 2). Lexus SC II facelift (2005-2010)
                                                                    Components on the diagram

                                                                      # Courtesy lamps circuit (2 of 2)

                                                                      Interior lights — Courtesy lamps circuit — Courtesy lamps circuit (2 of 2). Lexus SC II facelift (2005-2010)
                                                                      Components on the diagram

                                                                        # Instrument illumination circuit

                                                                        # Instrument illumination circuit (1 of 2)

                                                                        Interior lights — Instrument illumination circuit — Instrument illumination circuit (1 of 2). Lexus SC II facelift (2005-2010)
                                                                        Components on the diagram

                                                                          # Instrument illumination circuit (2 of 2)

                                                                          Interior lights — Instrument illumination circuit — Instrument illumination circuit (2 of 2). Lexus SC II facelift (2005-2010)
                                                                          Components on the diagram

                                                                            Memory systems

                                                                            # Memory systems circuit

                                                                            # Memory systems circuit (1 of 3)

                                                                            Memory systems — Memory systems circuit — Memory systems circuit (1 of 3). Lexus SC II facelift (2005-2010)
                                                                            Components on the diagram

                                                                              # Memory systems circuit (2 of 3)

                                                                              Memory systems — Memory systems circuit — Memory systems circuit (2 of 3). Lexus SC II facelift (2005-2010)
                                                                              Components on the diagram

                                                                                # Memory systems circuit (3 of 3)

                                                                                Memory systems — Memory systems circuit — Memory systems circuit (3 of 3). Lexus SC II facelift (2005-2010)
                                                                                Components on the diagram

                                                                                  Navigation

                                                                                  Passive restraints

                                                                                  # Passive restraints circuit

                                                                                  Passive restraints — Passive restraints circuit — Passive restraints circuit. Lexus SC II facelift (2005-2010)
                                                                                  Components on the diagram

                                                                                    Power antenna

                                                                                    # Power antenna circuit

                                                                                    Power antenna — Power antenna circuit — Power antenna circuit. Lexus SC II facelift (2005-2010)
                                                                                    Components on the diagram

                                                                                      Power distribution

                                                                                      # Power distribution circuit

                                                                                      # Power distribution circuit (1 of 3)

                                                                                      Power distribution — Power distribution circuit — Power distribution circuit (1 of 3). Lexus SC II facelift (2005-2010)
                                                                                      Components on the diagram

                                                                                        # Power distribution circuit (2 of 3)

                                                                                        Power distribution — Power distribution circuit — Power distribution circuit (2 of 3). Lexus SC II facelift (2005-2010)
                                                                                        Components on the diagram

                                                                                          # Power distribution circuit (3 of 3)

                                                                                          Power distribution — Power distribution circuit — Power distribution circuit (3 of 3). Lexus SC II facelift (2005-2010)
                                                                                          Components on the diagram

                                                                                            Power door locks

                                                                                            # Power door locks circuit

                                                                                            # Power door locks circuit (1 of 2)

                                                                                            Power door locks — Power door locks circuit — Power door locks circuit (1 of 2). Lexus SC II facelift (2005-2010)
                                                                                            Components on the diagram

                                                                                              # Power door locks circuit (2 of 2)

                                                                                              Power door locks — Power door locks circuit — Power door locks circuit (2 of 2). Lexus SC II facelift (2005-2010)
                                                                                              Components on the diagram

                                                                                                Power mirrors

                                                                                                # Electrochromic mirror circuit

                                                                                                Power mirrors — Electrochromic mirror circuit — Electrochromic mirror circuit. Lexus SC II facelift (2005-2010)
                                                                                                Components on the diagram

                                                                                                  Power seats

                                                                                                  # Heated seats circuit

                                                                                                  Power seats — Heated seats circuit — Heated seats circuit. Lexus SC II facelift (2005-2010)
                                                                                                  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 SC II facelift (2005-2010)
                                                                                                    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 SC II facelift (2005-2010)
                                                                                                      Components on the diagram

                                                                                                        Power windows

                                                                                                        # Power windows circuit

                                                                                                        Power windows — Power windows circuit — Power windows circuit. Lexus SC II facelift (2005-2010)
                                                                                                        Components on the diagram

                                                                                                          Radio

                                                                                                          # Radio circuit

                                                                                                          # Radio circuit (1 of 2)

                                                                                                          Radio — Radio circuit — Radio circuit (1 of 2). Lexus SC II facelift (2005-2010)
                                                                                                          Components on the diagram

                                                                                                            # Radio circuit (2 of 2)

                                                                                                            Radio — Radio circuit — Radio circuit (2 of 2). Lexus SC II facelift (2005-2010)
                                                                                                            Components on the diagram

                                                                                                              Shift interlock

                                                                                                              # Shift interlock circuit

                                                                                                              Shift interlock — Shift interlock circuit — Shift interlock circuit. Lexus SC II facelift (2005-2010)
                                                                                                              Components on the diagram

                                                                                                                Starting/charging

                                                                                                                # Charging circuit

                                                                                                                Starting/charging — Charging circuit — Charging circuit. Lexus SC II facelift (2005-2010)
                                                                                                                Components on the diagram

                                                                                                                  # Starting circuit

                                                                                                                  Starting/charging — Starting circuit — Starting circuit. Lexus SC II facelift (2005-2010)
                                                                                                                  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 SC II facelift (2005-2010)
                                                                                                                    Components on the diagram

                                                                                                                      # Supplemental restraints circuit (2 of 3)

                                                                                                                      Supplemental restraints — Supplemental restraints circuit — Supplemental restraints circuit (2 of 3). Lexus SC II facelift (2005-2010)
                                                                                                                      Components on the diagram

                                                                                                                        # Supplemental restraints circuit (3 of 3)

                                                                                                                        Supplemental restraints — Supplemental restraints circuit — Supplemental restraints circuit (3 of 3). Lexus SC II facelift (2005-2010)
                                                                                                                        Components on the diagram

                                                                                                                          Transmission

                                                                                                                          # Transmission circuit

                                                                                                                          # Transmission circuit (1 of 2)

                                                                                                                          Transmission — Transmission circuit — Transmission circuit (1 of 2). Lexus SC II facelift (2005-2010)
                                                                                                                          Components on the diagram

                                                                                                                            # Transmission circuit (2 of 2)

                                                                                                                            Transmission — Transmission circuit — Transmission circuit (2 of 2). Lexus SC II facelift (2005-2010)
                                                                                                                            Components on the diagram

                                                                                                                              Trunk, tailgate, fuel door

                                                                                                                              # Fuel door release circuit

                                                                                                                              Trunk, tailgate, fuel door — Fuel door release circuit — Fuel door release circuit. Lexus SC II facelift (2005-2010)
                                                                                                                              Components on the diagram

                                                                                                                                # Trunk release & pull down circuit

                                                                                                                                Trunk, tailgate, fuel door — Trunk release & pull down circuit — Trunk release & pull down circuit. Lexus SC II facelift (2005-2010)
                                                                                                                                Components on the diagram

                                                                                                                                  Warning systems

                                                                                                                                  # Key reminder & seat belt warning circuit

                                                                                                                                  Warning systems — Key reminder & seat belt warning circuit — Key reminder & seat belt warning circuit. Lexus SC II facelift (2005-2010)
                                                                                                                                  Components on the diagram

                                                                                                                                    # Tire pressure monitoring circuit

                                                                                                                                    Warning systems — Tire pressure monitoring circuit — Tire pressure monitoring circuit. Lexus SC II facelift (2005-2010)
                                                                                                                                    Components on the diagram

                                                                                                                                      Wiper/washer

                                                                                                                                      # Front wiper/washer circuit

                                                                                                                                      Wiper/washer — Front wiper/washer circuit — Front wiper/washer circuit. Lexus SC II facelift (2005-2010)
                                                                                                                                      Components on the diagram

                                                                                                                                        # Headlamp washer circuit

                                                                                                                                        Wiper/washer — Headlamp washer circuit — Headlamp washer circuit. Lexus SC II facelift (2005-2010)
                                                                                                                                        Components on the diagram