dodge Workshop Repair Guides

Dodge Workshop Service and Repair Manuals

Diagram Information and Instructions|Page 3435 > < Diagram Information and Instructions|Page 3433
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The NGC case is shielded to prevent RFI and EMI. The PCM case is grounded and must be firmly attached to a good, clean body ground.

Internally all grounds are connected together. For EMI and RFI protection the case is also grounded separately from the ground pins.

5 VOLT SUPPLY - PCM OUTPUT

The PCM supplies 5 volts to the following sensors:
-

A/C pressure transducer

-

Engine coolant temperature sensor

-

Manifold absolute pressure sensor

-

Throttle position sensor

-

Linear EGR solenoid

-

Battery temperature

-

Knock sensor

-

Crankshaft position sensor

-

Camshaft position sensor

Diagram Information and Instructions|Page 3435 > < Diagram Information and Instructions|Page 3433