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Today I was changing the oil on my wife's 92 940 and thought that I'd try the AC and make sure that everything is OK. I pressed the AC button with the engine idling and the blower on low, waited a minute and nothing happened. First thing I did was un-plug the pressure switch on the accumulator and check continunity... checks OK so I assume that I have gas in the system. Next I jumpered the clutch on the Compressor and it engaged and ran fine, cold air out of the vent (50F), and sounded perfect. No juice to the Compressor clutch, where is the problem? I'm a old 240 man and I don't have a wiring schematic for this 940. Thanks in advance
steve
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