Just wondering if anyone has any ideas. I just bought a 77 spectra 18. The voltmeter on the dash stays right at 12 volts when the boat is running. I checked it with my voltmeter at the batteries and 12 volts also. I also checked it at the alternator and it shows nothing. The wire that is conected to the alternator (bat) should show 12 volts, right. It shows nothing. That wire runs to a breaker switch and then to the wire block that says ALT. Is there anywhere I can look at a wiring diagram for this boat? I think the problem is with the wiring because the wire running to the alternator should be hot (12 volts) and it is not. Any ideas?
Thanks,
Keith