Wiring Diagrams Chevrolet TrailBlazer I facelift (2005-2009)

39 systems 92 wiring diagrams 1596 components
Contents — 39 systems, 92 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

      # Compressor circuit

      Components on the diagram

        # Manual a/c circuit

        # Manual a/c circuit (1 of 2)

        Components on the diagram

          # Manual 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 (2 of 2)

              Components on the diagram

                Anti-theft

                # Forced entry circuit

                Components on the diagram

                  # Passlock circuit

                  Components on the diagram

                    Body control modules

                    # Body control modules circuit

                    Components on the diagram

                      Computer data lines

                      # Computer data lines circuit

                      Components on the diagram

                        Cooling fan

                        # Cooling fan circuit

                        Components on the diagram

                          Cruise control 4.2l vin s

                          # 4.2l vin s, cruise control circuit

                          Components on the diagram

                            Cruise control 5.3l vin m

                            # 5.3l vin m, cruise control circuit

                            Components on the diagram

                              Cruise control 6.0l vin h

                              # 6.0l vin h, cruise control circuit

                              Components on the diagram

                                Defoggers

                                # Defoggers circuit

                                Components on the diagram

                                  Electronic suspension

                                  # Electronic suspension circuit

                                  Components on the diagram

                                    Engine performance 4.2l vin s

                                    # Wiring diagram engine performance 4.2l vin s

                                    # Wiring diagram engine performance 4.2l vin s (1 of 7)

                                    Components on the diagram

                                      # Wiring diagram engine performance 4.2l vin s (2 of 7)

                                      Components on the diagram

                                        # Wiring diagram engine performance 4.2l vin s (3 of 7)

                                        Components on the diagram

                                          # Wiring diagram engine performance 4.2l vin s (4 of 7)

                                          Components on the diagram

                                            # Wiring diagram engine performance 4.2l vin s (5 of 7)

                                            Components on the diagram

                                              # Wiring diagram engine performance 4.2l vin s (6 of 7)

                                              Components on the diagram

                                                # Wiring diagram engine performance 4.2l vin s (7 of 7)

                                                Components on the diagram

                                                  Engine performance 5.3l vin m

                                                  # Wiring diagram engine performance 5.3l vin m

                                                  # Wiring diagram engine performance 5.3l vin m (1 of 5)

                                                  Components on the diagram

                                                    # Wiring diagram engine performance 5.3l vin m (2 of 5)

                                                    Components on the diagram

                                                      # Wiring diagram engine performance 5.3l vin m (3 of 5)

                                                      Components on the diagram

                                                        # Wiring diagram engine performance 5.3l vin m (4 of 5)

                                                        Components on the diagram

                                                          # Wiring diagram engine performance 5.3l vin m (5 of 5)

                                                          Components on the diagram

                                                            Engine performance 6.0l vin h

                                                            # Wiring diagram engine performance 6.0l vin h

                                                            # Wiring diagram engine performance 6.0l vin h (1 of 5)

                                                            Components on the diagram

                                                              # Wiring diagram engine performance 6.0l vin h (2 of 5)

                                                              Components on the diagram

                                                                # Wiring diagram engine performance 6.0l vin h (3 of 5)

                                                                Components on the diagram

                                                                  # Wiring diagram engine performance 6.0l vin h (4 of 5)

                                                                  Components on the diagram

                                                                    # Wiring diagram engine performance 6.0l vin h (5 of 5)

                                                                    Components on the diagram

                                                                      Exterior lights

                                                                      # Back-up lamps circuit

                                                                      Components on the diagram

                                                                        # Exterior lamps circuit

                                                                        # Exterior lamps circuit (1 of 2)

                                                                        Components on the diagram

                                                                          # Exterior lamps circuit (2 of 2)

                                                                          Components on the diagram

                                                                            Ground distribution

                                                                            # Ground distribution circuit

                                                                            # Ground distribution circuit (1 of 4)

                                                                            Components on the diagram

                                                                              # Ground distribution circuit (2 of 4)

                                                                              Components on the diagram

                                                                                # Ground distribution circuit (3 of 4)

                                                                                Components on the diagram

                                                                                  # Ground distribution circuit (4 of 4)

                                                                                  Components on the diagram

                                                                                    Headlights

                                                                                    # Headlights circuit

                                                                                    # Headlights circuit (1 of 2)

                                                                                    Components on the diagram

                                                                                      # Headlights circuit (2 of 2)

                                                                                      Components on the diagram

                                                                                        Horn

                                                                                        # Horn circuit

                                                                                        Components on the diagram

                                                                                          Instrument cluster

                                                                                          # Instrument cluster circuit

                                                                                          Components on the diagram

                                                                                            Interior lights

                                                                                            # Courtesy lamps circuit

                                                                                            Components on the diagram

                                                                                              # Instrument illumination circuit

                                                                                              Components on the diagram

                                                                                                Memory systems

                                                                                                # Adjustable pedal circuit

                                                                                                Components on the diagram

                                                                                                  # Driver"s memory seat circuit

                                                                                                  Components on the diagram

                                                                                                    # Memory mirrors circuit

                                                                                                    Components on the diagram

                                                                                                      Navigation

                                                                                                      Power distribution

                                                                                                      # Power distribution circuit

                                                                                                      # Power distribution circuit (1 of 6)

                                                                                                      Components on the diagram

                                                                                                        # Power distribution circuit (2 of 6)

                                                                                                        Components on the diagram

                                                                                                          # Power distribution circuit (3 of 6)

                                                                                                          Components on the diagram

                                                                                                            # Power distribution circuit (4 of 6)

                                                                                                            Components on the diagram

                                                                                                              # Power distribution circuit (5 of 6)

                                                                                                              Components on the diagram

                                                                                                                # Power distribution circuit (6 of 6)

                                                                                                                Components on the diagram

                                                                                                                  Power door locks

                                                                                                                  # Power door locks circuit

                                                                                                                  Components on the diagram

                                                                                                                    Power mirrors

                                                                                                                    # Automatic day/night mirror circuit

                                                                                                                    Components on the diagram

                                                                                                                      # Power mirrors circuit

                                                                                                                      Components on the diagram

                                                                                                                        Power seats

                                                                                                                        # 8-way adjustable power seat circuit

                                                                                                                        Components on the diagram

                                                                                                                          # Driver heated seat circuit

                                                                                                                          Components on the diagram

                                                                                                                            # Lumbar circuit

                                                                                                                            Components on the diagram

                                                                                                                              # Passenger"s heated seat circuit

                                                                                                                              Components on the diagram

                                                                                                                                Power top/sunroof

                                                                                                                                # Power top/sunroof circuit

                                                                                                                                Components on the diagram

                                                                                                                                  Power windows

                                                                                                                                  # Power windows circuit

                                                                                                                                  Components on the diagram

                                                                                                                                    Radio

                                                                                                                                    # Base radio circuit, with rear seat audio

                                                                                                                                    # Base radio circuit, with rear seat audio (1 of 2)

                                                                                                                                    Components on the diagram

                                                                                                                                      # Base radio circuit, with rear seat audio (2 of 2)

                                                                                                                                      Components on the diagram

                                                                                                                                        # Base radio circuit, without rear seat audio

                                                                                                                                        Components on the diagram

                                                                                                                                          # Dvd player circuit

                                                                                                                                          Components on the diagram

                                                                                                                                            # Premium sound radio circuit, with rear seat audio

                                                                                                                                            # Premium sound radio circuit, with rear seat audio (1 of 2)

                                                                                                                                            Components on the diagram

                                                                                                                                              # Premium sound radio circuit, with rear seat audio (2 of 2)

                                                                                                                                              Components on the diagram

                                                                                                                                                # Premium sound radio circuit, without rear seat audio

                                                                                                                                                # Premium sound radio circuit, without rear seat audio (1 of 2)

                                                                                                                                                Components on the diagram

                                                                                                                                                  # Premium sound radio circuit, without rear seat audio (2 of 2)

                                                                                                                                                  Components on the diagram

                                                                                                                                                    Shift interlock

                                                                                                                                                    # Ignition lock solenoid circuit

                                                                                                                                                    Components on the diagram

                                                                                                                                                      # 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 2)

                                                                                                                                                            Components on the diagram

                                                                                                                                                              # Supplemental restraints circuit (2 of 2)

                                                                                                                                                              Components on the diagram

                                                                                                                                                                Transmission

                                                                                                                                                                # Transfer case circuit, 2 speed

                                                                                                                                                                Components on the diagram

                                                                                                                                                                  # Transfer case circuit, single speed

                                                                                                                                                                  Components on the diagram

                                                                                                                                                                    Transmission 4.2l vin s

                                                                                                                                                                    # 4.2l vin s, a/t circuit

                                                                                                                                                                    Components on the diagram

                                                                                                                                                                      Transmission 5.3l vin m

                                                                                                                                                                      # 5.3l vin m, a/t circuit

                                                                                                                                                                      # 5.3l vin m, a/t circuit (1 of 2)

                                                                                                                                                                      Components on the diagram

                                                                                                                                                                        # 5.3l vin m, a/t circuit (2 of 2)

                                                                                                                                                                        Components on the diagram

                                                                                                                                                                          Transmission 6.0l vin h

                                                                                                                                                                          # 6.0l vin h, a/t circuit

                                                                                                                                                                          # 6.0l vin h, a/t circuit (1 of 2)

                                                                                                                                                                          Components on the diagram

                                                                                                                                                                            # 6.0l vin h, a/t circuit (2 of 2)

                                                                                                                                                                            Components on the diagram

                                                                                                                                                                              Trunk, tailgate, fuel door

                                                                                                                                                                              # Liftgate release circuit

                                                                                                                                                                              Components on the diagram

                                                                                                                                                                                Warning systems

                                                                                                                                                                                # Warning systems circuit

                                                                                                                                                                                Components on the diagram

                                                                                                                                                                                  Wiper/washer

                                                                                                                                                                                  # Front wiper/washer circuit

                                                                                                                                                                                  Components on the diagram

                                                                                                                                                                                    # Headlamp washer circuit

                                                                                                                                                                                    Components on the diagram

                                                                                                                                                                                      # Rear wiper/washer circuit

                                                                                                                                                                                      Components on the diagram