GM Service Manual Online
For 1990-2009 cars only

Trailer Wiring Harness Connections

Trailer Wiring Harness Connections


Object Number: 510622  Size: FS
Lighting Systems Components
Exterior Lights Circuit Description Domestic
Park Lamp Relay
CHMSL, Tail/Stop/Turn Lamps, Rear Side Marker Lamps, License Lamp
CHMSL, Tail/Stop/Turn Lamps, Rear Side Marker Lamps, License Lamp
CHMSL, Tail/Stop/Turn Lamps, Rear Side Marker Lamps, License Lamp
CHMSL, Tail/Stop/Turn Lamps, Rear Side Marker Lamps, License Lamp
CHMSL, Tail/Stop/Turn Lamps, Rear Side Marker Lamps, License Lamp
CHMSL, Tail/Stop/Turn Lamps, Rear Side Marker Lamps, License Lamp
Back Up Lights Schematic (Domestic Non VE1)
Battery, Generator, Starter Solenoid, and Underhood Fuse BLock
UPFITTER-BATT and UPFITTER-ACCY Fuse