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

Power, Ground, and Wheel Speed Sensors


Object Number: 1515433  Size: FS
Master Electrical Component List
ABS Description and Operation
Control Module References
Data Link Communications
RUN/CRANK Relay, I/P IGN Fuse, PRK/NEUT Fuse, BACKUP Fuse, ABS Fuses, ECM TRANS Fuse, LIGHTER Fuse, CAN VENT Fuse, EPS Fuse, BCM2 and 3 Fuses, HEATED SEAT Fuse, S-BAND/ONSTAR Fuse, MIRROR Fuse
Stop Lamps
G101 and G102
Figure 2:

Data Link Communications


Object Number: 1515435  Size: FS
Master Electrical Component List
ABS Description and Operation
Control Module References
Power, Ground, and Wheel Speed Sensor
DLC Power, Ground, and Low Speed GMLAN
DLC High Speed, Serial Data, Class 2
Antilock Brake System Schematic Icons
Antilock Brake System Schematic Icons
Antilock Brake System Schematic Icons