GM Service Manual Online
For 1990-2009 cars only

PCM Power, Ground, MIL, and Serial Data

PCM Power, Ground, MIL, and Serial Data


Object Number: 1653933  Size: FS
Master Electrical Component List
Powertrain Control Module Description
Control Module References
5-Volt Low Reference Bussing
Engine Controls Schematic Icons
Ignition Switch
Ignition Switch
G101, G112 (L26/L32), and G113 (L26/L32)
Fuse Block Underhood Bussing
ABS, TRANS SOL, PCM, SIR, DISPLAY, CRUISE SW Fuses, and CRANK Relay
L26/L32
G101, G112 (L26/L32), and G113 (L26/L32)