GM Service Manual Online
For 1990-2009 cars only
Figure 1:

Navigation Systems - Except Japan


Object Number: 1480905  Size: FS
Master Electrical Component List
Control Module References
Japan
Fuse Block Underhood Fuses - BATT5, BCM Fuses - ACCA/DRIV DRSW, IGNITION SW/INTR SENS, ONSTAR, PARK BRAKE SOL A, TILT/TELE SW/MEM SEAT MOD
Fuse Block Underhood Fuses - BATT5, BCM Fuses - ACCA/DRIV DRSW, IGNITION SW/INTR SENS, ONSTAR, PARK BRAKE SOL A, TILT/TELE SW/MEM SEAT MOD
Navigation System Schematic Icons
Navigation System Schematic Icons
Figure 2:

Navigation Systems - Japan


Object Number: 1480906  Size: FS
Master Electrical Component List
Control Module References
Except Japan
Fuse Block Underhood Fuses: BATT3, STOP/BULPS, BCM Fuses: BTSI SOL/COL LOCK, PWR FLDG MIR-EXT/RET, RADIO/ANT/VICS, REAR FOG/ALDL TOPSW, REVERSE LPS
Class 2
Navigation System Schematic Icons
G104 and G106