Voltage problem

Posted by: turdc5

Voltage problem - 09/10/19 09:26 PM

So my voltage gauge in my cluster has been very erattic, it jumps from 14 to 3 volts and the cluster even turns itself off, it has no running problems ir holds voltsge , alternator ad battery both check out at 14 volts when on and charging , it even drops and raises when the car is turned off. ive checked all grounds and they all seem good. can anyone help/ or has anyone had this problem?