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

EBCM, PWR, GND, and BPMV


Object Number: 783327  Size: FS
Master Electrical Component List
ABS Description and Operation
Wheel Speed Sensors
LH BFC BATT 2, STOP LPS, HAZARD LPS, IPC/HVAC BATT, BFC BATT Fuses
IGN MOD, B/U LMP, PCM IGN, A/C BFC, AUTO TRANS, and ABS IGN Fuses
RH BEC BATT, ABS, INT LPS, RDO BATT, FOG LPS Fuses
Brake Switch and Inhibit Signals
Tail and Stoplights
Data Link Communication
SP103
Figure 2:

Wheel Speed Sensors


Object Number: 783330  Size: FS
Master Electrical Component List
ABS Description and Operation
EBCM, PWR, GND, and BPMV
Antilock Brake System Schematic Icons
Antilock Brake System Schematic Icons