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1998 Chevrolet Astro 4.3L Compressor
Posted to GM HVAC on 10/9/2003 3 Replies

The A/C compressor stays engaged all the time with the key on. The clutch will disengage if you unplug the enable relay or ECM. The clutch will stay on with low & high pressure switches unplugged. Have replaced ECM & checked all the wires for being grounded. H...

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  Related Documents & Media  1998 Chevrolet Astro

 
Message Closed w/Summary

car Vehicle Data

1998 Chevrolet Astro

VIN IGCDM19W3W
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedCompressor
ConditionsClutch Stays on All the Time
Message Closed w/Summary

car Vehicle Data

1998 Chevrolet Astro

VIN IGCDM19W3W
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedCompressor
ConditionsClutch Stays on All the Time