Body Control System Schematics. Chevrolet TrailBlazer - 4WD 2006

GM Service Manual Online

For 1990-2009 cars only

Makes 🢒 Chevrolet 🢒 2006 🢒 TrailBlazer - 4WD 🢒 Vehicle Control Systems 🢒 Computer/Integrating Systems 🢒 Body Control System Schematics

Figure 1:	Power and Ground Master Electrical Component List Body Control System Description and Operation Control Module References Controlled/Monitored Subsystem References - 1 of 3 Underhood Fuse Block ACCY/RUN, RUN/START, Bus Bars, and IGN B Fuse AIR PUMP, EAP, ECM, HDM, HI HEADLAMP-LT, HI HEADLAMP-RT, IGN COILS, LO HEADLAMP-LT, LO HEADLAMP-RT, PCM B and TBC I Fuses B+ Bus - Rear Fuse Block ACCY/RUN, RUN/START, Bus Bars, and IGN B Fuse Ignition Switch - ACCY/RUN/START, RUN, and START Bus Bars, IGN A and CRNK Fuses Ignition Switch - ACCY/RUN/START, RUN, and START Bus Bars, IGN A and CRNK Fuses G302 - 2 of 2 G302 - 1 of 2, G303, and G304 Brake Warning System Schematics Retained Accessory Power (RAP) Schematics Headlamp Washer - CE4 Steering Wheel Schematics Headlamp Washer - CE4 Horns Schematics Audible Warning Schematics
Figure 2:	Controlled/Monitored Subsystem References 1 of 3 Master Electrical Component List Body Control System Description and Operation Control Module References Controlled/Monitored Subsystem References - 2 of 3 Power and Ground Intrusion and Indication Sensor Signals Rear Wiper/Washer Controls Rear Doors Power Windows - Left Power Windows - Right
Figure 3:	Controlled/Monitored Subsystem References 2 of 3 Master Electrical Component List Body Control System Description and Operation Control Module References Controlled/Monitored Subsystem References - 3 of 3 Controlled/Monitored Subsystem References - 1 of 3 Headlamp Switch Headlamps Headlamp Switch I/P Dimming Supply 1 of 2 Intrusion and Indication Sensor Signals Headlamp Switch Park Lamp Relay Backup Lamps Interior Lamps Controls Fog Lights Schematics Headlamp Switch
Figure 4:	Controlled/Monitored Subsystem References 3 of 3 Master Electrical Component List Body Control System Description and Operation Control Module References Controlled/Monitored Subsystem References - 2 of 3 Ambient Light/Sunload Sensors Ambient Light/Sunload Sensors Headlamps Interior Lamps Controls Courtesy Lamp Supply Outside Moisture Sensor, and Front Wiper/Washer Motor Door Switch Inputs SP205 Theft Deterrent Control Module and Alarm Intrusion and Indication Sensor Signals Theft Deterrent System Schematics