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

EBCM Module Power, Ground and DLC


Object Number: 1618617  Size: FS
Master Electrical Component List
ABS Description and Operation
Control Module References
Wheel Speed Sensors
Fuse Block Right Rear: LT Turn Signal, RIM(1), Rear Fog Lamp, FT Passenger Door Module, Heated Steering Column, IGN 1, RIM(2) and Airbag Fuses; Rear Fog Lamp and IGN 1 Relays
Fuse Block Underhood Bussing
G104 (1 of 2)
Fuse Block Underhood Bussing
GMLAN High Speed Serial Data Wake-Up
GMLAN High Speed - Domestic w/ UE1
G104 (1 of 2)
G110, G306, G404, G403, G105, G106
Figure 2:

Wheel Speed Sensors


Object Number: 1618616  Size: FS
Master Electrical Component List
ABS Description and Operation
Control Module References
Stability Control System
EBCM Module Power, Ground and DLC
Antilock Brake System Schematic Icons
Antilock Brake System Schematic Icons
Antilock Brake System Schematic Icons
Antilock Brake System Schematic Icons
Antilock Brake System Schematic Icons
Antilock Brake System Schematic Icons
Figure 3:

Stability Control System


Object Number: 1618609  Size: FS
Master Electrical Component List
ABS Description and Operation
Control Module References
Indicator and Traction Control
Wheel Speed Sensors
Steering Assist Schematics
Figure 4:

Indicator and Traction Control


Object Number: 1738251  Size: FS
Master Electrical Component List
ABS Description and Operation
Control Module References
Stability Control System
GMLAN Low Speed (2 of 2)
GMLAN High Speed Serial Data Wake-Up
Dimming Lamps (1 of 3)
Data Link Connector Schematics
G201 (1 of 2)
G201 (1 of 2)