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Home >> Dodge or Ram Truck >> 1997 >> RAM 3500 Van V8-5.2L VIN Y >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Description and Operation >> Functional Operation >> Inputs and Outputs >> Inputs >> Power Ground

Power Ground

The power ground is used to control ground circuits for the following Jeep/Truck Engine Controller (JTEC) loads:
- Generator field winding
- 8 volt (JTEC) power supply
- Fuel injectors
- Ignition coil
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