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

DLC, Folding Top Lid Controls, Ground and Power


Object Number: 1689430  Size: FS
Master Electrical Component List
Power Folding Top Description and Operation
Control Module References
Switches (CM7)
Fuse Block - Underhood Bussing
Fuse Block - Underhood BATT3 and STOP/B/U/LAMPS Fuses, BCM Fuses: BTSI SOL/COL LOCK, RDO/S-BAND/VICS, REAR FOG/ALDL/TOP SW, REVERSE LAMPS and TONNEAU RELSE and BCK/UP LAMP and STOP LAMP Relays
Fuse Block - Underhood BATT3 and STOP/B/U/LAMPS Fuses, BCM Fuses: BTSI SOL/COL LOCK, RDO/S-BAND/VICS, REAR FOG/ALDL/TOP SW, REVERSE LAMPS and TONNEAU RELSE and BCK/UP LAMP and STOP LAMP Relays
Fuse Block - Underhood Fuse BATT5, BCM Fuses: DRIV DR SW, IGN SW/INTR SENS, ONSTAR, TELE SW/MEM SEAT MOD, and TPA
Class 2
GMLAN - A/T
GMLAN - M/T
Cranking, 1 of 2
G302, G401, and G402
G202, 1 of 2
G301
G302, G401, and G402
Figure 2:

Switches (CM7)


Object Number: 1853638  Size: FS
Master Electrical Component List
Power Folding Top Description and Operation
Control Module References
Pump and Valves (CM7)
DLC, Folding Top Lid Controls, Ground and Power (CM7)
Fuse Block - Underhood Bussing
Fuse Block - Underhood BATT3 and STOP/B/U/LAMPS Fuses, BCM Fuses: BTSI SOL/COL LOCK, RDO/S-BAND/VICS, REAR FOG/ALDL/TOP SW, REVERSE LAMPS and TONNEAU RELSE and BCK/UP LAMP and STOP LAMP Relays
Fuse Block - Underhood BATT3 and STOP/B/U/LAMPS Fuses, BCM Fuses: BTSI SOL/COL LOCK, RDO/S-BAND/VICS, REAR FOG/ALDL/TOP SW, REVERSE LAMPS and TONNEAU RELSE and BCK/UP LAMP and STOP LAMP Relays
Power, Ground, DLC, Audio Amplifier, Radio, Audio Signals and Front Speakers (U65)
Figure 3:

Pump and Valves (CM7)


Object Number: 1442901  Size: FS
Master Electrical Component List
Power Folding Top Description and Operation
Control Module References
Switches (CM7)
G301