GM Service Manual Online
For 1990-2009 cars only

PCM Power and Ground

PCM Power and Ground


Object Number: 661380  Size: FS
Master Electrical Component List
Electronic Ignition (EI) System Description
MIL Control and DLC
OBD II Symbol Description Notice
G100
Start Circuit Breaker, PCM, IGN and IGN 1 Fuses
ALDL, PCM BATT, IP Fuses
Starter Solenoid Controls
Ignition Switch
Ignition Switch
RR BLO, RR DR MDL, HVAC, Stop LP, IGN SW, and TSIG/HAZ Fuses
Ignition Switch