Mopar Voltage Limiter ~ Temp & Fuel gauges

Replace or fix your voltage limiter on the back of the dash cluster, if your Temperature and Fuel gauges quickly go all the way up. Turn off the ignition key if you can, pegging the gauges will harm them. The gauges work on 0 to 5 volts. The voltage limiter limits 12 volts to about 5 volts, in conjunction with a capacitor.