GM Service Manual Online
For 1990-2009 cars only

Data Link, Ground, MIL, and Power

Data Link, Ground, MIL, and Power


Object Number: 1829433  Size: FS
Master Electrical Component List
Engine Control Module Description
Control Module References
5-Volt and Low Reference
DLC, ECM, EMISSIONS, INJ IGN MDL, and TURBO Fuses, PWR/TRN Relay
BCM Fuse (Underhood Fuse Block), DR LCK, ECM/TCM, INT LIGHT, PWR WNDW, RDO, and SDM Fuses, DOOR LOCK PCB , DOOR UNLOCK PCB, DR DOOR UNLOCK PCB, INADVERTENT LOAD CONTROL PCB, and RAP Relays (BCM)
G101 and G102
ABS, BCK/UP LAMP, CAN VENT, ECM/TRANS, I/P IGN, and OUTLET Fuses, and RUN/CRNK Relay (Underhood Fuse Block), AIRBAG, EPS/STR WHL CNTRL, HVAC/IP IGN, and WPR Fuses (Body Control Module (BCM))
BCM Fuse (Underhood Fuse Block), DR LCK, ECM/TCM, INT LIGHT, PWR WNDW, RDO, and SDM Fuses, DOOR LOCK PCB , DOOR UNLOCK PCB, DR DOOR UNLOCK PCB, INADVERTENT LOAD CONTROL PCB, and RAP Relays (BCM)
High Speed LAN
G101 and G102
G103, G304, G105, G104, and G106