GM Service Manual Online
For 1990-2009 cars only

Lighting References, 1 of 2

Lighting References 1 of 2


Object Number: 1854528  Size: FS
Master Electrical Component List
Body Control System Description and Operation
Control Module References
Lighting References, 2 of 2
DLC, Ground and Power
Headlamp/DRL Controls
Hazard, Stop Lamps, and Turn Signal Outputs (Y07/Y67)
Hazard, Stop Lamps, and Turn Signal Outputs (Y87
Fuse Block - Underhood BATT3 and STOP/B/U/LAMPS Fuses, BCM Fuses: BTSI SOL/STR WHL LCK, RDO/S-BAND/VICS, REAR FOG/ALDL/TOP SWTCH, REVERSE LAMPS and TONNEAU RELSE, BCK/UP LAMP, STOP LAMP Relays
Headlamp/DRL Controls
Hazard, Stop Lamps, and Turn Signal Inputs