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Unread 31-03-2016, 11:15
nighterfighter nighterfighter is offline
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Re: Compressor not Receiving Voltage (Need quick help if possible, currently at regio

Is the switch working? Try taking it out of the PCM, and stick 2 wires into the PCM pressure switch port. See if you get voltage coming out, and then short the 2 wires together, and see what the voltage is.


But it does sound like you have a dead PCM, if everything is plugged in correctly.




You do have it plugged into the CAN? And the Vin is plugged in correctly?

If you could post a picture, that might help people troubleshoot.
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