GM Service Manual Online
For 1990-2009 cars only

DLC Power, Ground, and Low Speed GMLAN

DLC Power, Ground, and Low Speed GMLAN


Object Number: 1491947  Size: FS
Master Electrical Component List
Data Link Communications Description and Operation
Control Module References
DLC High Speed, Serial Data, Class 2
RUN/CRANK Relay, I/P IGN Fuse, PRK/NEUT Fuse, BACKUP Fuse, ABS Fuses, ECM TRANS Fuse, LIGHTER Fuse, CAN VENT Fuse, EPS Fuse, BCM2 and 3 Fuses, HEATED SEAT Fuse, S-BAND/ONSTAR Fuse, MIRROR Fuse
RUN/CRANK Relay, I/P IGN Fuse, PRK/NEUT Fuse, BACKUP Fuse, ABS Fuses, ECM TRANS Fuse, LIGHTER Fuse, CAN VENT Fuse, EPS Fuse, BCM2 and 3 Fuses, HEATED SEAT Fuse, S-BAND/ONSTAR Fuse, MIRROR Fuse
G201
G109, G203, and G306
SIR Caution for Zoning