GM Service Manual Online
For 1990-2009 cars only

Trailer Wiring Harness Connections

Trailer Wiring Harness Connections


Object Number: 634954  Size: FS
Master Electrical Component List
Exterior Lighting Systems Description and Operation
Park Lamp Relay
Turn Signals, Tail Stop Lamps, License Lamp, CHMSL
Turn Signals, Tail Stop Lamps, License Lamp, CHMSL
Turn Signals, Tail Stop Lamps, License Lamp, CHMSL
Turn Signals, Tail Stop Lamps, License Lamp, CHMSL
Battery and Underhood Fuse Block
Backup Lights
UPFITTER-BATT and UPFITTER-ACCY Fuse
Turn Signals, Tail Stop Lamps, License Lamp, CHMSL
Turn Signals, Tail Stop Lamps, License Lamp, CHMSL