Cadillac: Blower control module, cadillac dealers, cadillac deville

Question
Can you give me the part number for the blower control module for a 1991 Cadillac Deville.

The blower runs on hi speed even with the ignition turned off.

Answer
I do NOT have a part #. Just call any Cadillac dealers parts department and ASK. It is referred to as a PCM (Power Control Module) if memory serves.

The cause of failure is in most cases the blower motor itself, So I STRONGLY advise that you replace the blower motor also.

Module = $ 230.00
Blower Motor: $125.00


autohelp