Upfitter Provision Schematics

Upfitter Provision Schematics

Power, Ground and Relay Controls





Master Electrical Component List
Control Module References
Rear Heat Auxiliary (ENC)
HVAC1 and HVAC2 Fuses
Electrical Center Identification Views
AUX PRK LAMP(S), FRT PRK LAMP(S), LT REAR PARK LAMP, RT REAR PRK LAMP, TRLR PRK LAMP(S), and UPFTR PRK LAMP(S) Fuses
UPFTR CTSY LAMP(S) Fuse and LPCM Fuse (KO7)
FRT DR LCK, REAR DR LCK and UPFITTER AUX1 Fuses
AUX/TRLR BCK/UP, CMPS, READING LAMP(S), TAIL LAMP(S), AND UPFITTER AUX2 Fuses
G302 (2 of 2)
G347

Rear Heat Auxiliary (ENC)





Master Electrical Component List
Control Module References
Power, Ground and Relay Controls
RUN/CRNK Relay
HVAC CNTRL, I/P CLUSTER, ONSTAR, OSRVM SW, RDO/CHIME, REAR BLWR, and RFA/TPM Fuses and PWR SEATS Circuit Breaker
HVAC1 and HVAC2 Fuses
I/P Bulb Dimming (1 of 2)
G347