2001 Mercury Sable PCM

2001 MERCURY SABLE
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FIREGIRL60
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Electrical problem
2001 Mercury Sable 6 cyl Two Wheel Drive Automatic

How do you check the PCM.
Oct 24, 2010 at 4:06 PM
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BLUELIGHTNIN6
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you can test the wiring of the PCM but otherwise it is very difficult to test a PCM itself without high cost diagnostic tools, what issue are you having?
Oct 24, 2010 at 5:56 PM