Operation CHARM
: Car repair manuals for everyone.
Home
>>
GMC Truck
>>
1992
>>
C 3500 Truck 2WD V8-454 7.4L
>>
Repair and Diagnosis
>>
Heating and Air Conditioning
>>
Control Module HVAC
>>
Locations
>>
Primary/Rear Heater, A/C Control Logic Module
Primary/Rear Heater, A/C Control Logic Module
Above overhead console