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

Fuel Door and Rear Compartment Lid Release


Object Number: 1899933  Size: FS
Master Electrical Component List
Fuel Fill Door Description and Operation
Control Module References
Valet Switch
BATT1, HTD SEAT LH, HTD SEAT RH, PWR LUMBAR LH/RH Fuses, and DR CNTRLS, PWR SEAT Circuit Breakers
BATT1, HTD SEAT LH, HTD SEAT RH, PWR LUMBAR LH/RH Fuses, and DR CNTRLS, PWR SEAT Circuit Breakers
AUXILIARY POWER Relay, and CIGAR LTR, AUX PWR, FOLDING TOP/TRUNK LATCH, COLUMN LK MDL (EUROPE) Fuses
AUXILIARY POWER Relay, and CIGAR LTR, AUX PWR, FOLDING TOP/TRUNK LATCH, COLUMN LK MDL (EUROPE) Fuses
AUXILIARY POWER Relay, and CIGAR LTR, AUX PWR, FOLDING TOP/TRUNK LATCH, COLUMN LK MDL (EUROPE) Fuses
CLSTR/HUD, DECK LID CLOSE/PARK/BRK B, DR LOCKS, INTERIOR LIGHTS, HVAC/PWR SND, ISRVM/HVAC, TUTD SW STRG COL SW Fuses, and RUN/CRANK Relay
Power, Ground, and Class 2
Switches
Door and Rear Compartment Courtesy Lamps
G201
G302, G401, and G402
G301
Figure 2:

Valet Switch


Object Number: 1899935  Size: FS
Master Electrical Component List
Fuel Fill Door Description and Operation
Control Module References
Fuel Door, and Rear Compartment Lid Release
Power, Ground, and Class 2
G202