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

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


Object Number: 497826  Size: FS
ABS Components
ABS Description
Wheel Speed Sensors
Handling ESD Sensitive Parts Notice
Rear Fuse Block Battery Voltage
ELC, NIGHT VISION, HVAC, and ABS Fuses
Underhood Fuse Block Battery Voltage
Cruise Control Module PCM Inputs and Vehicle Speed Input
RH Tail Lamp
RH Tail Lamp
RH Tail Lamp
Tail Lamps
Figure 2:

Wheel Speed Sensors


Object Number: 497829  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: 497832  Size: FS
ABS Components
ABS Description
Suspension Inputs, Class 2, Traction Control, and Variable Effort Steering
Wheel Speed Sensors
Handling ESD Sensitive Parts Notice
Figure 4:

Suspension Inputs, Class 2, Traction Control, and Variable Effort Steering


Object Number: 497835  Size: FS
ABS Components
ABS Description
Indicators and Traction Control Switch
Vehicle Stability Enhancement System (w/JL4)
Handling ESD Sensitive Parts Notice
Serial Data Class 2 (1 of 3)
Figure 5:

Indicators and Traction Control Switch


Object Number: 497838  Size: FS
ABS Components
ABS Description
Suspension Inputs, Class 2, Traction Control, and Variable Effort Steering
Handling ESD Sensitive Parts Notice
Handling ESD Sensitive Parts Notice
Serial Data Class 2 (1 of 3)
G201 - Console Harness
G201 - IP Harness
G201 - IP Harness
G201 - Steering Column
G201 - Steering Column