Operation CHARM: Car repair manuals for everyone.
Home >> Dodge and Ram >> 1995 >> RAM 1500 Van V8-318 5.2L Magnum >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Description and Operation >> Functional Operation >> Inputs >> Power Ground
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Power Ground

PURPOSE
Used to control Powertrain Control Module (PCM) ground circuits.


OPERATION
The power ground is used to control the PCM loads for; the generator field, 8 volt PCM power supply, fuel injectors, and ignition coil.

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