1969 Charger dash cluster question.

On the 1969 Charger cluster, which gauges are controlled by the voltage limiter?

oil pressure, temperature, and gas gauge.

Thanks! That helps a bit.

Fuel gauge works. Temp gauge will work when the wire is grounded but not when connected so that issue is more than likely the sender. Oil gauge is dead when grounded so that's either the wiring, the bulkhead connector or the gauge itself.