My voltmeter is not reading when the motor is running. When I put my meter across the contacts on the back I get 12 volts. The tachometer is working. I am not killing my batteries. Is there anything it could be besides a bad voltmeter? Does the switch have something to do with it as well?
Thanks in advance for any suggestions,
Mr Hardware
if the other gauges are working, its not the switch
witht he motor runing, you should have more than 12 volts