GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
GMC_Truck
🢒
2004
🢒
Canyon Pickup - 4WD
🢒
Brakes
🢒
Antilock Brake System
🢒 Body Control System Schematics
Figure
1:
Power, Ground, and Subsystem References to DLC, A/T Shift Lock Control, HVAC, Starting and Charging, Engine Controls, and Door Lock/Indicator Systems
Master Electrical Component List
Body Control System Description and Operation
Subsystem References to Theft, Horn, Seat Belt, Outside Mirror, RAP, Brake Warning, ABS, and Wiper/Washer
B+ Bus - Underhood Fuse Block
Data Link Connector (DLC) Schematics
Shift Lock Control
Primary Blower, and Air Delivery Controls (C60/C42)
DOOR LOCK, ONSTAR, HTD SEAT, TBC, TURN/HAZ FR, TURN/HAZ RR, BLOWER, and A/C Fuses, IGN 3 HVAC Relay
Starting System (MA5)
Starting System (M30)
IGN TRANS D Fuse
Power, Ground, MIL, and DLC
Power, Ground, MIL, and DLC
Power Door Locks - Regular and Extended Cab
Power Door Locks - Crew Cab
G300, G301, and G302
Figure
2:
Subsystem References to Theft, Horn, Seat Belt, Outside Mirror, RAP, Brake Warning, ABS, and Wiper/Washer Systems
Master Electrical Component List
Body Control System Description and Operation
Subsystem References to Interior Lights, and Interior Lights Dimming Systems
Power, Ground, Serial Data, and Controlled/Monitored Subsystem References
Vehicle Theft Deterrent
Horns
Seat Belts
Outside Mirrors
Right Door - Regular and Extended Cab
Brake Warnings
ABS Traction Control
Windshield Wiper Motor, and Windshield Washer Fluid Pump
Figure
3:
Subsystem References to Interior Lights, and Interior Lights Dimming Systems
Master Electrical Component List
Body Control System Description and Operation
Lighting Subsystem References
Subsystem References to Theft, Horn, Seat Belt, Outside Mirror, RAP, Brake Warning, ABS, and Wiper/Washer
Inside Rearview Mirror, Dome Lamp, Footwell Lamps, and Cargo Lamp
Door Jamb Switches
Interior Lights Dimming
Figure
4:
Subsystem References to Exterior Lighting Systems
Master Electrical Component List
Body Control System Description and Operation
Subsystem References to Interior Lights, and Interior Lights Dimming Systems
Headlights/Daytime Running Light (DRL) Schematics (w/o TT5)
Headlights/Daytime Running Light (DRL) Schematics - TT5
Fog Lights
Park Lamp Control, Turn Signal Inputs, and Hazard Switch
Turn Signal Lamps