2500 4x2 Pickup V10-488 8.0L Magnum (1996)
Volt Meter Gauge: Description and Operation
CIRCUIT OPERATION
Power for the voltmeter is supplied on circuit F14. This circuit is spliced and supplies power to all the gauges. Ground for the voltmeter is supplied
on circuit Z11.
The F14 circuit is also used to measure the voltage level. The gauge reading changes based on the system voltage in the F14 circuit.