Cutlass L4-138 2.3L VIN A FI HP (1990)
Control Module HVAC: Locations
HVAC Power Module
The OEM service manual does not provide a location image for this component.
The HVAC Power Module is located behind I/P, under RH side of plenum.
Oldsmobile Workshop Service and Repair Manuals
Control Module HVAC|Description and Operation >
< A/C Control Assembly
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