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I went down to the car but I couldn't find the a/c compressor. Started the engine, turned on the a/c but couldn't locate it,where is it? I could notice a difference in the idle of the engine when I turned on the a/c and the rpm's were up and down while it was running but couldn't locate the compressor.
no, the mechanic I asked to put on a scanner said it was too old of a car to fit the plugs on the scanner. he said that I would have to take it to a Lincoln dealer to find a scanner to fit this year.
* Where is the compressor on this car?
*Also, how will I know if someone does test this that it is, in fact, the controller, the sensor or the switch?
* How would "I" know?
*Do I REALLY need to switch from r-12 to have a pressure test or can it be done without going through all that expense ($200 +)?