I have been tracking down an issue with power and my instrument gauges not working. Oh but lets back up and mention that I did take the jeep swimming and since then no gauges. Okay now that is out of the way, so my instrument lights work but the gauges don't. No power to the instrument plug in on the right hand side (grey if I remember correctly). I still have an issue with the 10 amp fuse for the radio and a backfeed of power to the normally dead side of the fuse slot.
None of that is my question though. When I am checking the PCM to see if pins 2 and 22 have 12 volts the results are that pin 2 has 12 volts when the key is on but the engine does not need to run. Pin 22 has 12 volts whether the key is on or not. Is that the way the power should be? Thanks
None of that is my question though. When I am checking the PCM to see if pins 2 and 22 have 12 volts the results are that pin 2 has 12 volts when the key is on but the engine does not need to run. Pin 22 has 12 volts whether the key is on or not. Is that the way the power should be? Thanks
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