GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Pontiac
🢒
2001
🢒
Aztek - FWD
🢒
Body and Accessories
🢒
Body Control System
🢒 Body Control System Schematics
Figure
1:
Power, Ground and Serial Data
Master Electrical Component List
Body Control System Description and Operation
Control Functions
Fuse Block-Underhood Fuse: 47 Fuse Block-Center Console Fuses: INKEY, KEY SOL, IGN 0, FRT BLWR, IGN 3 and HVAC
Fuse Block-Underhood Fuse: 19 Fuse Block-Center Console Fuses: IGN 1 MDL, SIR, INTEMM and BCM-ACCY
Fuse Block-Underhood Fuse: 19 Fuse Block-Center Console Fuses: IGN 1 MDL, SIR, INTEMM and BCM-ACCY
Fuse Block-Underhood Fuse: 45 Fuse Block-Center Console Fuses: BCM D, GATE REL, RR AUX, PWR MIR, ELC BATT AND THE PWR STS Circuit Breaker
Data Link Communications Schematics - GMT250
Fuse Block-Underhood Fuse: 45 Fuse Block-Center Console Fuses: BCM D, GATE REL, RR AUX, PWR MIR, ELC BATT AND THE PWR STS Circuit Breaker
Fuse Block-Underhood Fuse: 48 Fuse Block-Center Console Fuses: BCM LHZD FL HUD RADIO RD AMP and IP MDL
Fuse Block-Underhood Fuse: 47 Fuse Block-Center Console Fuses: INKEY, KEY SOL, IGN 0, FRT BLWR, IGN 3 and HVAC
Retained Accessory Power (RAP) - GMT250
Rear Defogger Schematic - GMT250
Ground G201
Ground G200 (2 of 2)
Ground G301
Ground G201
Ground G301
Ground G200 (2 of 2)
Ground G200 (2 of 2)
Figure
2:
Theft, Keyless, HVAC, I/P, Horn and Brakes References
Master Electrical Component List
Body Control System Description and Operation
Door Lock Controls
Power and Grounds
Content Theft Deterrent (CTD) Components
01 B-VAN KEYLESS ENTRY SCHEM
PCM Sensors (Fuel Level Sensor, Engine Oil Level Indicator Switch, Engine Oil Pressure Indicator Switch, Engine Coolant Temperature Sensor)
Compressor Controls
Horn Schematic
Content Theft Deterrent (CTD) Components
cell76pg1fig
Indicators and Traction Control Switch
Brake Warning System
Figure
3:
Door and Liftgate References
Master Electrical Component List
Body Control System Description and Operation
Head Lamp Controls
Control Functions
Front Door Lock Switches and Cylinders
Door Lock Actuators
BODY REAR END SCHEMATIC
BODY REAR END SCHEMATIC
Figure
4:
Lighting References
Master Electrical Component List
Body Control System Description and Operation
Door Lock Controls
Headlamps, Headlamp Dimmer Switch, DRL Relay, and HDLP Relays
Headlamp Switch, BCM, Ambient Light Sensor
Foglamps
Parklamp Relay, Headlamp Switch,
BCM, IP Courtesy Lamps, IP Compartment Lamp
Headlamp Switch, BCM, Door Switches, Steering Wheel Controls, Radio Rear Seat Audio
Parklamp Relay, Headlamp Switch,
BCM, IP Courtesy Lamps, IP Compartment Lamp
Door Ajar Switches
Headlamp Switch, BCM, Door Switches, Steering Wheel Controls, Radio Rear Seat Audio