GM Service Manual Online
For 1990-2009 cars only

DIM, RIM, PCM, and SDM Signals

DIM, RIM, PCM, and SDM Signals


Object Number: 642220  Size: FS
Master Electrical Component List
Indicator/Warning Message Description and Operation
Driver Information Center (DIC)
PCM and IPM Signals
Right Exterior Lights
Class 2 Serial Data Line (LH Drive) (2 of 2)
Right Exterior Lights