Wiring Diagrams Lexus IS II (2005-2008)

35 systems 138 wiring diagrams 1643 components
Contents — 35 systems, 138 diagrams

Air conditioning

# Automatic a/c circuit

# Automatic a/c circuit (1 of 3)

Components on the diagram

    # Automatic a/c circuit (2 of 3)

    Components on the diagram

      # Automatic a/c circuit (3 of 3)

      Components on the diagram

        Anti-lock brakes

        # Anti-lock brakes circuit, with vehicle dynamics integrated management

        # Anti-lock brakes circuit, with vehicle dynamics integrated management (1 of 2)

        Components on the diagram

          # Anti-lock brakes circuit, with vehicle dynamics integrated management (2 of 2)

          Components on the diagram

            # Anti-lock brakes circuit, without vehicle dynamics integrated management

            # Anti-lock brakes circuit, without vehicle dynamics integrated management (1 of 3)

            Components on the diagram

              # Anti-lock brakes circuit, without vehicle dynamics integrated management (2 of 3)

              Components on the diagram

                # Anti-lock brakes circuit, without vehicle dynamics integrated management (3 of 3)

                Components on the diagram

                  Anti-theft

                  # Anti-theft circuit, with smart key system

                  # Anti-theft circuit, with smart key system (1 of 7)

                  Components on the diagram

                    # Anti-theft circuit, with smart key system (2 of 7)

                    Components on the diagram

                      # Anti-theft circuit, with smart key system (3 of 7)

                      Components on the diagram

                        # Anti-theft circuit, with smart key system (4 of 7)

                        Components on the diagram

                          # Anti-theft circuit, with smart key system (5 of 7)

                          Components on the diagram

                            # Anti-theft circuit, with smart key system (6 of 7)

                            Components on the diagram

                              # Anti-theft circuit, with smart key system (7 of 7)

                              Components on the diagram

                                # Anti-theft circuit, without smart key system

                                # Anti-theft circuit, without smart key system (1 of 4)

                                Components on the diagram

                                  # Anti-theft circuit, without smart key system (2 of 4)

                                  Components on the diagram

                                    # Anti-theft circuit, without smart key system (3 of 4)

                                    Components on the diagram

                                      # Anti-theft circuit, without smart key system (4 of 4)

                                      Components on the diagram

                                        Body control modules

                                        # Body ecu circuit

                                        # Body ecu circuit (1 of 2)

                                        Components on the diagram

                                          # Body ecu circuit (2 of 2)

                                          Components on the diagram

                                            # Front controller circuit

                                            Components on the diagram

                                              Computer data lines

                                              # High/low bus circuit

                                              # High/low bus circuit (1 of 3)

                                              Components on the diagram

                                                # High/low bus circuit (2 of 3)

                                                Components on the diagram

                                                  # High/low bus circuit (3 of 3)

                                                  Components on the diagram

                                                    Cooling fan

                                                    # Cooling fan circuit

                                                    Components on the diagram

                                                      Cruise control 2.5l

                                                      # 2.5l, cruise control circuit, with dynamic radar controls

                                                      # 2.5l, cruise control circuit, with dynamic radar controls (1 of 3)

                                                      Components on the diagram

                                                        # 2.5l, cruise control circuit, with dynamic radar controls (2 of 3)

                                                        Components on the diagram

                                                          # 2.5l, cruise control circuit, with dynamic radar controls (3 of 3)

                                                          Components on the diagram

                                                            # 2.5l, cruise control circuit, without dynamic radar controls

                                                            # 2.5l, cruise control circuit, without dynamic radar controls (1 of 3)

                                                            Components on the diagram

                                                              # 2.5l, cruise control circuit, without dynamic radar controls (2 of 3)

                                                              Components on the diagram

                                                                # 2.5l, cruise control circuit, without dynamic radar controls (3 of 3)

                                                                Components on the diagram

                                                                  Cruise control 3.5l

                                                                  # 3.5l, cruise control circuit, with dynamic radar controls

                                                                  # 3.5l, cruise control circuit, with dynamic radar controls (1 of 3)

                                                                  Components on the diagram

                                                                    # 3.5l, cruise control circuit, with dynamic radar controls (2 of 3)

                                                                    Components on the diagram

                                                                      # 3.5l, cruise control circuit, with dynamic radar controls (3 of 3)

                                                                      Components on the diagram

                                                                        # 3.5l, cruise control circuit, without dynamic radar controls

                                                                        # 3.5l, cruise control circuit, without dynamic radar controls (1 of 3)

                                                                        Components on the diagram

                                                                          # 3.5l, cruise control circuit, without dynamic radar controls (2 of 3)

                                                                          Components on the diagram

                                                                            # 3.5l, cruise control circuit, without dynamic radar controls (3 of 3)

                                                                            Components on the diagram

                                                                              Defoggers

                                                                              # Rear defogger & heated mirrors circuit

                                                                              Components on the diagram

                                                                                Electronic power steering

                                                                                # Electronic power steering circuit

                                                                                Components on the diagram

                                                                                  Engine performance 2.5l

                                                                                  # Wiring diagram engine performance 2.5l

                                                                                  # Wiring diagram engine performance 2.5l (1 of 8)

                                                                                  Components on the diagram

                                                                                    # Wiring diagram engine performance 2.5l (2 of 8)

                                                                                    Components on the diagram

                                                                                      # Wiring diagram engine performance 2.5l (3 of 8)

                                                                                      Components on the diagram

                                                                                        # Wiring diagram engine performance 2.5l (4 of 8)

                                                                                        Components on the diagram

                                                                                          # Wiring diagram engine performance 2.5l (5 of 8)

                                                                                          Components on the diagram

                                                                                            # Wiring diagram engine performance 2.5l (6 of 8)

                                                                                            Components on the diagram

                                                                                              # Wiring diagram engine performance 2.5l (7 of 8)

                                                                                              Components on the diagram

                                                                                                # Wiring diagram engine performance 2.5l (8 of 8)

                                                                                                Components on the diagram

                                                                                                  Engine performance 3.5l

                                                                                                  # Wiring diagram engine performance 3.5l

                                                                                                  # Wiring diagram engine performance 3.5l (1 of 8)

                                                                                                  Components on the diagram

                                                                                                    # Wiring diagram engine performance 3.5l (2 of 8)

                                                                                                    Components on the diagram

                                                                                                      # Wiring diagram engine performance 3.5l (3 of 8)

                                                                                                      Components on the diagram

                                                                                                        # Wiring diagram engine performance 3.5l (4 of 8)

                                                                                                        Components on the diagram

                                                                                                          # Wiring diagram engine performance 3.5l (5 of 8)

                                                                                                          Components on the diagram

                                                                                                            # Wiring diagram engine performance 3.5l (6 of 8)

                                                                                                            Components on the diagram

                                                                                                              # Wiring diagram engine performance 3.5l (7 of 8)

                                                                                                              Components on the diagram

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

                                                                                                                Components on the diagram

                                                                                                                  Exterior lights

                                                                                                                  # Backup lamps circuit

                                                                                                                  Components on the diagram

                                                                                                                    # Exterior lamps circuit

                                                                                                                    # Exterior lamps circuit (1 of 3)

                                                                                                                    Components on the diagram

                                                                                                                      # Exterior lamps circuit (2 of 3)

                                                                                                                      Components on the diagram

                                                                                                                        # Exterior lamps circuit (3 of 3)

                                                                                                                        Components on the diagram

                                                                                                                          Ground distribution

                                                                                                                          # Ground distribution circuit

                                                                                                                          # Ground distribution circuit (1 of 7)

                                                                                                                          Components on the diagram

                                                                                                                            # Ground distribution circuit (2 of 7)

                                                                                                                            Components on the diagram

                                                                                                                              # Ground distribution circuit (3 of 7)

                                                                                                                              Components on the diagram

                                                                                                                                # Ground distribution circuit (4 of 7)

                                                                                                                                Components on the diagram

                                                                                                                                  # Ground distribution circuit (5 of 7)

                                                                                                                                  Components on the diagram

                                                                                                                                    # Ground distribution circuit (6 of 7)

                                                                                                                                    Components on the diagram

                                                                                                                                      # Ground distribution circuit (7 of 7)

                                                                                                                                      Components on the diagram

                                                                                                                                        Headlights

                                                                                                                                        # Adaptive front lighting circuit

                                                                                                                                        # Adaptive front lighting circuit (1 of 2)

                                                                                                                                        Components on the diagram

                                                                                                                                          # Adaptive front lighting circuit (2 of 2)

                                                                                                                                          Components on the diagram

                                                                                                                                            # Headlamps circuit, with drl

                                                                                                                                            # Headlamps circuit, with drl (1 of 2)

                                                                                                                                            Components on the diagram

                                                                                                                                              # Headlamps circuit, with drl (2 of 2)

                                                                                                                                              Components on the diagram

                                                                                                                                                # Headlamps circuit, without drl

                                                                                                                                                # Headlamps circuit, without drl (1 of 2)

                                                                                                                                                Components on the diagram

                                                                                                                                                  # Headlamps circuit, without drl (2 of 2)

                                                                                                                                                  Components on the diagram

                                                                                                                                                    Horn

                                                                                                                                                    # Horn circuit

                                                                                                                                                    Components on the diagram

                                                                                                                                                      Instrument cluster

                                                                                                                                                      # Clock circuit

                                                                                                                                                      Components on the diagram

                                                                                                                                                        # 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

                                                                                                                                                                    # Driver"s memory seat circuit (1 of 2)

                                                                                                                                                                    Components on the diagram

                                                                                                                                                                      # Driver"s memory seat circuit (2 of 2)

                                                                                                                                                                      Components on the diagram

                                                                                                                                                                        # Memory mirrors circuit

                                                                                                                                                                        # Memory mirrors circuit (1 of 2)

                                                                                                                                                                        Components on the diagram

                                                                                                                                                                          # Memory mirrors circuit (2 of 2)

                                                                                                                                                                          Components on the diagram

                                                                                                                                                                            # Memory power tilt & power telescopic circuit

                                                                                                                                                                            # Memory power tilt & power telescopic circuit (1 of 2)

                                                                                                                                                                            Components on the diagram

                                                                                                                                                                              # Memory power tilt & power telescopic circuit (2 of 2)

                                                                                                                                                                              Components on the diagram

                                                                                                                                                                                # Passenger"s memory seat circuit

                                                                                                                                                                                # Passenger"s memory seat circuit (1 of 2)

                                                                                                                                                                                Components on the diagram

                                                                                                                                                                                  # Passenger"s memory seat circuit (2 of 2)

                                                                                                                                                                                  Components on the diagram

                                                                                                                                                                                    Navigation

                                                                                                                                                                                    # Rear sonar circuit

                                                                                                                                                                                    Components on the diagram

                                                                                                                                                                                      # Rear view monitoring circuit

                                                                                                                                                                                      Components on the diagram

                                                                                                                                                                                        Passive restraints

                                                                                                                                                                                        # Passive restraints circuit

                                                                                                                                                                                        Components on the diagram

                                                                                                                                                                                          # Power shoulder belt anchorage circuit

                                                                                                                                                                                          # Power shoulder belt anchorage circuit (1 of 2)

                                                                                                                                                                                          Components on the diagram

                                                                                                                                                                                            # Power shoulder belt anchorage circuit (2 of 2)

                                                                                                                                                                                            Components on the diagram

                                                                                                                                                                                              Power distribution

                                                                                                                                                                                              # Power distribution circuit

                                                                                                                                                                                              # Power distribution circuit (1 of 5)

                                                                                                                                                                                              Components on the diagram

                                                                                                                                                                                                # Power distribution circuit (2 of 5)

                                                                                                                                                                                                Components on the diagram

                                                                                                                                                                                                  # Power distribution circuit (3 of 5)

                                                                                                                                                                                                  Components on the diagram

                                                                                                                                                                                                    # Power distribution circuit (4 of 5)

                                                                                                                                                                                                    Components on the diagram

                                                                                                                                                                                                      # Power distribution circuit (5 of 5)

                                                                                                                                                                                                      Components on the diagram

                                                                                                                                                                                                        Power door locks

                                                                                                                                                                                                        # Power door locks circuit, with smart key system

                                                                                                                                                                                                        # Power door locks circuit, with smart key system (1 of 7)

                                                                                                                                                                                                        Components on the diagram

                                                                                                                                                                                                          # Power door locks circuit, with smart key system (2 of 7)

                                                                                                                                                                                                          Components on the diagram

                                                                                                                                                                                                            # Power door locks circuit, with smart key system (3 of 7)

                                                                                                                                                                                                            Components on the diagram

                                                                                                                                                                                                              # Power door locks circuit, with smart key system (4 of 7)

                                                                                                                                                                                                              Components on the diagram

                                                                                                                                                                                                                # Power door locks circuit, with smart key system (5 of 7)

                                                                                                                                                                                                                Components on the diagram

                                                                                                                                                                                                                  # Power door locks circuit, with smart key system (6 of 7)

                                                                                                                                                                                                                  Components on the diagram

                                                                                                                                                                                                                    # Power door locks circuit, with smart key system (7 of 7)

                                                                                                                                                                                                                    Components on the diagram

                                                                                                                                                                                                                      # Power door locks circuit, without smart key system

                                                                                                                                                                                                                      # Power door locks circuit, without smart key system (1 of 3)

                                                                                                                                                                                                                      Components on the diagram

                                                                                                                                                                                                                        # Power door locks circuit, without smart key system (2 of 3)

                                                                                                                                                                                                                        Components on the diagram

                                                                                                                                                                                                                          # Power door locks circuit, without smart key system (3 of 3)

                                                                                                                                                                                                                          Components on the diagram

                                                                                                                                                                                                                            Power mirrors

                                                                                                                                                                                                                            # Power mirrors circuit

                                                                                                                                                                                                                            Components on the diagram

                                                                                                                                                                                                                              Power seats

                                                                                                                                                                                                                              # Climate control seats circuit

                                                                                                                                                                                                                              # Climate control seats circuit (1 of 2)

                                                                                                                                                                                                                              Components on the diagram

                                                                                                                                                                                                                                # Climate control seats circuit (2 of 2)

                                                                                                                                                                                                                                Components on the diagram

                                                                                                                                                                                                                                  # Driver power seat circuit

                                                                                                                                                                                                                                  Components on the diagram

                                                                                                                                                                                                                                    # Heated seats 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

                                                                                                                                                                                                                                              # Rear window sun shade circuit

                                                                                                                                                                                                                                              Components on the diagram

                                                                                                                                                                                                                                                Radio

                                                                                                                                                                                                                                                # Radio circuit

                                                                                                                                                                                                                                                # Radio circuit (1 of 2)

                                                                                                                                                                                                                                                Components on the diagram

                                                                                                                                                                                                                                                  # Radio circuit (2 of 2)

                                                                                                                                                                                                                                                  Components on the diagram

                                                                                                                                                                                                                                                    Shift interlock

                                                                                                                                                                                                                                                    # Shift interlock circuit

                                                                                                                                                                                                                                                    Components on the diagram

                                                                                                                                                                                                                                                      Starting/charging

                                                                                                                                                                                                                                                      # Charging circuit

                                                                                                                                                                                                                                                      Components on the diagram

                                                                                                                                                                                                                                                        # Starting circuit

                                                                                                                                                                                                                                                        Components on the diagram

                                                                                                                                                                                                                                                          Supplemental restraints

                                                                                                                                                                                                                                                          # Supplemental restraints circuit

                                                                                                                                                                                                                                                          # Supplemental restraints circuit (1 of 3)

                                                                                                                                                                                                                                                          Components on the diagram

                                                                                                                                                                                                                                                            # Supplemental restraints circuit (2 of 3)

                                                                                                                                                                                                                                                            Components on the diagram

                                                                                                                                                                                                                                                              # Supplemental restraints circuit (3 of 3)

                                                                                                                                                                                                                                                              Components on the diagram

                                                                                                                                                                                                                                                                Transmission

                                                                                                                                                                                                                                                                # 4wd circuit

                                                                                                                                                                                                                                                                Components on the diagram

                                                                                                                                                                                                                                                                  # A/t circuit

                                                                                                                                                                                                                                                                  # A/t circuit (1 of 3)

                                                                                                                                                                                                                                                                  Components on the diagram

                                                                                                                                                                                                                                                                    # A/t circuit (2 of 3)

                                                                                                                                                                                                                                                                    Components on the diagram

                                                                                                                                                                                                                                                                      # A/t circuit (3 of 3)

                                                                                                                                                                                                                                                                      Components on the diagram

                                                                                                                                                                                                                                                                        Trunk, tailgate, fuel door

                                                                                                                                                                                                                                                                        # Trunk & 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

                                                                                                                                                                                                                                                                              # Headlamp washer circuit

                                                                                                                                                                                                                                                                              Components on the diagram

                                                                                                                                                                                                                                                                                # Wiper/washer circuit

                                                                                                                                                                                                                                                                                Components on the diagram