GM Service Manual Online
For 1990-2009 cars only

PCM Power, Ground, Communication and the MIL

PCM Power, Ground, Communication and the MIL


Object Number: 1583995  Size: FS
Master Electrical Component List
Powertrain Control Module Description
Control Module References
5-Volt References
Engine Controls Schematic Icons
IGN Fuse and the Ignition Switch Circuits
IGN Fuse and the Ignition Switch Circuits
SUNROOF Fuse, PWR WDW Fuse, 10A ABS Fuse, 20A ABS Fuse, ABS PWR Fuse, HVAC BLOWER Fuse, AUX1 OUTLET Fuse, CIGAR/AUX2 Fuse and the ECM/TCM Fuse
B+ Bussing and the EPS Fuse
ECM/CAM Fuse - L66
ECM/CAM Fuse - L66
BACKUP Fuse, PWR TRAIN Fuse, 10A ABS Fuse and the INJECTORS (L66) Fuse
IGN1 Fuse, BCM(IGN) Fuse, AIR BAG Fuse, EPS Fuse and the CRUISE Fuse
Indicators and Serial Data
G107 and G109 - L66
G107 and G109 - L66
G107 and G109 - L66
L66
DLC Schematic (M/T)