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2002 Chevrolet Impala 3.4L A/C Comp
no comp clutch enagement even from pcm relay grnd control. all wiring fuses relay good. pressure sw active on pids, a/c request pid on bcm worinking,no a/c request toggling on pcm pid. isuspect the bcm as an aftermarket alarm was tied in, but disconnected in s...
FIX posted 4/17/2008
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Message Closed w/FIX
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3 Replies Received
3 Replies Received
Related Documents & Media | VIN | 2G1WF52E22 |
| Engine | 3.4 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Affected | A/C Comp |
| Conditions | No Compressor Relay Grnd From PCM |
| Misc. | Sedan |
Message Closed w/FIX
Vehicle Data
2002 Chevrolet Impala
| VIN | 2G1WF52E22 |
| Engine | 3.4 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Affected | A/C Comp |
| Conditions | No Compressor Relay Grnd From PCM |
| Misc. | Sedan |
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