GM Service Manual Online
For 1990-2009 cars only
Figure 1:

PWR, GND, Stoplamp Switch, Solenoid Valves, and Pump Motor


Object Number: 561922  Size: FS
ABS Components
ABS Description
Wheel Speed Sensors
Handling ESD Sensitive Parts Notice
Battery Feeds
IGN 2 Relay and HVAC, ABS Fuses
Power to Underhood Fuse Block
Cruise Control Module PCM Controls and Vehicle Speed Input
Stop Lamps
Stop Lamps
Figure 2:

Wheel Speed Sensors


Object Number: 561923  Size: FS
ABS Components
ABS Description
Vehicle Stability Enhancement System (w/JL4)
PWR, GND, Stoplamp Switch, Solenoid Valves, and Pump Motor
Handling ESD Sensitive Parts Notice
Figure 3:

Vehicle Stability Enhancement System (w/JL4)


Object Number: 561925  Size: FS
ABS Components
ABS Description
Suspension Inputs (w/F45), Class 2, Traction Control, and Variable Effort Steering
Wheel Speed Sensors
Handling ESD Sensitive Parts Notice
Figure 4:

Suspension Inputs (w/F45), Class 2, Traction Control, and Variable Effort Steering


Object Number: 561926  Size: FS
ABS Components
ABS Description
Brake Pad Wear Sensors
Vehicle Stability Enhancement System (w/JL4)
Handling ESD Sensitive Parts Notice
Class 2 Serial Data Line (LH Drive)
Figure 5:

Brake Pad Wear Sensors


Object Number: 561927  Size: FS
ABS Components
ABS Description
Indicators and Traction Control Switch
Suspension Inputs (w/F45), Class 2, Traction Control, and Variable Effort Steering
Handling ESD Sensitive Parts Notice
Class 2 Serial Data Line (LH Drive)
G402 1 of 2
Figure 6:

Indicators and Traction Control Switch


Object Number: 561928  Size: FS
ABS Components
ABS Description
Brake Pad Wear Sensors
Handling ESD Sensitive Parts Notice
Class 2 Serial Data Line (LH Drive)
G402 1 of 2
G402 1 of 2