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

EBCM, PWR, GND, and BPMV


Object Number: 1504250  Size: FS
Master Electrical Component List
ABS Description and Operation
Wheel Speed Sensors
LH BFC BATT 2, STOP LPS, HAZARD LPS, IPC/HVAC BATT Fuses
IGN MOD, B/U LMP, PCM IGN, INJR, A/C FBC, AUTO TRANS, ABS IGN Fuses
RR DEFOG, HORN, HI BLO MOT, RH BEC BATT, COOL FANS, and ABS Fuses
Tail and Stop Lights
Data Link Connector (DLC) Schematics
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