GM Service Manual Online
For 1990-2009 cars only

Door Lock Indicators, Power, Ground, Data Link, and Engine References

Power, Ground, Data Link, and Engine References


Object Number: 1570525  Size: FS
Master Electrical Component List
Body Control System Description and Operation
Control Module References
Run/Crank, RAP, HVAC Relays, BCM3, PWR WINDOWS, SUNROOF Fuses
Underhood Fuse Block - B+ Bus
Body Control Module - BCM 2, HVAC / PK3, CLUSTER, IGN SW, STOP LPS, and AMP Fuses
Body Control Module - RAP, DRIVERS DOOR UNLOCK PCB, DOOR UNLOCK PCB, DOOR LOCK PCB and INTERIOR LAMPS PCB Relays, RDO, PWR WINDW, DR LCK, INT LIGHT, ECM / TCM, SDM, S ROOF and SPARE Fuses
Body Control Module - BCM 2, HVAC / PK3, CLUSTER, IGN SW, STOP LPS, and AMP Fuses
High Speed GMLAN
DLC Power Ground, and Low Speed GMLAN
Interior Lights
Door Lock Indicator Schematics
G201 and G203