Re: alternator bad or isolator Reply #50 – September 12, 2014, 01:40:15 am Quote from: bdale – September 11, 2014, 10:29:01 pmCorrect. Moving the sense wire from the relay panel to the isolator block is the mod that I just did. My apologies for repeating the same information. I missed Neal's detailed post explaining everything.I wish FT would give symbol definitions for the wiring diagrams. Quote Selected