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AC compressor ground location
Posted to HD/Fleet Forum on 6/20/2018 5 Replies

Have 12v to AC Compressor. Add external ground and Compressor comes on. Notice the pressure switch is a 3 wire. Need to know if PCM supplies ground or external. Thanks

A wiring diagram would be helpful , thanks in [...] Login to read more.

5 Replies Received (View Replies)

 

car Vehicle Data

2016 Ford F750 6.7L

VIN 1FDWF7DC7G
Engine6.7 L

car Vehicle Data

2016 Ford F750 6.7L

VIN 1FDWF7DC7G
Engine6.7 L