GM Service Manual Online
For 1990-2009 cars only

Trailer Lighting Provisions

Trailer Lighting Provisions


Object Number: 1566958  Size: FS
Master Electrical Component List
Exterior Lighting Systems Description and Operation
Control Module References
Off-Road Lighting Control
B+ Bus
B+ Bus
Stop Lamps
G203 - 1 of 3
Stop Lamps
Stop Lamps
Roof Lamps - Front
Backup Lamps
G300, G310, G401, and G403
G203 - 1 of 3