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Re: 1991 Buick Riveria AC compressor clutch control
Posted to HVAC Forum on 8/10/2002 5 Replies

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I have done a few more checks on the vehicle regarding the lack of compressor clutch engagement. Using the on-board diagnostics, I entered the override function for the ECM. As a test, I was able to t... Login to read more.

5 Replies Received (View Replies)