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1989 Cadillac Fleetwood 4.5L Compressor
Posted to GM HVAC on 8/3/1999

This Caddy has me buffaloed, as indicated the compressor will not engage. I can ground the relay control circuit at the ECM and the compressor comes on. All inputs to the BCM are normal, and there are no codes stored. I have replaced the ECM and Prom with ...

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car Vehicle Data

1989 Cadillac Fleetwood

VIN [No VIN Available]
Engine4.5 L / 8 cyl
AffectedCompressor
ConditionsInop
Message Closed

car Vehicle Data

1989 Cadillac Fleetwood

VIN [No VIN Available]
Engine4.5 L / 8 cyl
AffectedCompressor
ConditionsInop