GM Service Manual Online
For 1990-2009 cars only

Digital Radio Receiver (U2K)

Digital Radio Receiver (U2K)


Object Number: 1511183  Size: FS
Master Electrical Component List
Radio/Audio System Description and Operation
Control Module References
CD and MP3 w/Amplifier - 2 of 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
Entertainment Schematic Icons
Entertainment Schematic Icons
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
DLC Power, Ground, and Low Speed GMLAN
G401 - 2 of 2