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PCM Sensor ground pin question
Posted to Technical Discussion Forum on 8/10/2010 10 Replies

Vehicle came in from 3 other shops, new PCM, TPS,ECT, IAT,,,etc. 4.98 volts on all ( even TCM sensors)....I KNOW sensor ground open...question...Is sensor ground GENERATED internally by PCM ??

Wiring diagrams show NO OTHER ground points on this circuit ( pin... Login to read more.

10 Replies Received (View Replies)

 

car Vehicle Data

2003 Dodge Caravan SE 3.3L

Engine3.3 L
Trans4-speed Automatic (Electronic)

car Vehicle Data

2003 Dodge Caravan SE 3.3L

Engine3.3 L
Trans4-speed Automatic (Electronic)