Hey everyone, new guy here. Question: when the ignition is kicked on the voltmeter goes all the way to the left, and the engine temp gauge all the way to the right when the boat is either hot or cold, running or not. The tach, oil pressure and hourmeter gauges all work fine. Any ideas on bad gauges or bad wiring? The wiring all goes to a junction in the back (the most common one that is normally seen). Thanks a bunch.