Regal V6-3100 3.1L VIN M SFI (1996)
Volt Meter Gauge: Testing and Inspection
To test meter, turn key and headlights On with engine Off. Pointer should move to 12.5 volts. If no needle movement is observed, check connections
from battery to circuit breaker. If connections are tight and meter shows no movement, check wire continuity. If wire continuity is satisfactory, the
meter is inoperative and must be replaced.