Town & Country Van V6-201 3.3L VIN R SMFI (1990)
Volt Meter Gauge: Testing and Inspection
Voltmeter Pins
1. Remove voltmeter assembly from cluster.
2. Connect a volt/ohmmeter between the B+ pin and the Ground pin. Turn the ignition switch to the ON position and check meter reading.
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The instrument panel voltmeter indicates regulated alternator output or battery voltage, which ever is greater.