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

EBCM Power, Ground, Serial Data, and Switches- 2.2L


Object Number: 1254826  Size: FS
Master Electrical Component List
ABS Description and Operation
Module Power, Ground, Serial Data, and Switches - 3.0L
Fuse Block Underhood Fuses: HVAC Blower, Radio, CD/DLC Fuse Block-Left I/P Fuses: IGN3
Stop Lamps
Engine Data Sensors
Fuse Block - Underhood Bus
Fuse Block - Underhood Fuses: BCM/ECM/CRUISE/ABS, Cruise Switch, IGN1 and Backup/Turn
G118
DLC Schematics (2.2L)
DLC Schematics (2.2L)
G300, G304
G118
Figure 2:

EBCM Power, Ground, Serial Data, and Switches- 3.0L


Object Number: 1254829  Size: FS
Master Electrical Component List
ABS Description and Operation
Wheel Speed Sensors
Module Power, Ground, Serial Data, and Switches - 2.2L
Fuse Block Underhood Fuses: HVAC Blower, Radio, CD/DLC Fuse Block-Left I/P Fuses: IGN3
Fuse Block Underhood Fuses: Rear Defog, BCM Cluster; Fuse Block-Left I/P Fuses: Defog
Engine Data Sensors-Pressure, Temperature, VSS w/ ABS
Fuse Block - Underhood Bus
DLC Schematics (2.2L)
G300, G304
G102, G110, G118, G114
Figure 3:

Wheel Speed Sensors


Object Number: 1254831  Size: FS
Master Electrical Component List
ABS Description and Operation
Module Power, Ground, Serial Data, and Switches - 3.0L
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
G118
G102, G110, G118, G114