GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Pontiac
🢒
2004
🢒
Grand Prix
🢒 PCM Power, Ground, MIL, and Serial Data
PCM Power, Ground, MIL, and Serial Data
PCM Power, Ground, MIL, and Serial Data
Master Electrical Component List
Powertrain Control Module Description
5 Volt and Low Reference Bussing
Engine Controls Schematic Icons
Ignition Switch
Ignition Switch
G101, G112 and G113
Fuse Block - Underhood Bussing
Fuse Block - Underhood Bussing
Fuse Block - Underhood Bussing
ABS, TRANS SOL, PCM, SIR, DISPLAY, CRUISE SW Fuses, and CRANK Relay
BATT MAIN 3, BATT MAIN 4, ABS MTR, ABS SOL, PCM/ETC, WASHER RVC, and AUX PWR Fuses
Data Link Connector (DLC) Schematics
G101, G112 and G113
