GM Service Manual Online
For 1990-2009 cars only

Module Power, Ground, Serial Data, and MIL

Module Power, Ground, Serial Data, and MIL


Object Number: 1801885  Size: FS
Master Electrical Component List
Powertrain Control Module Description
Control Module References
5 Volt and Low Reference
Fuse Block-Underhood B+ Bus
G101, G102, G103, G111, G112, and G113
Ignition Switch
Ignition Switch
Fuse Block-Underhood B+ Bus
Fuse Block - Underhood ABS, TRANS SOL, PCM, SIR, and DIPSLAY Fuses, CRANK Relay, and Fuse Block - I/P CRUISE SW Fuse
Data Link Connector Schematics L26
G101, G102, G103, G111, G112, and G113