Battery solenoid isolator
I have a 1979 Monaco with the Ford E-350 chassis. The secondary battery for the coach doesn’t get charged while the engine is running. Does anyone know where the power comes from to energize the solen...
Forum Discussion
Had similar problem -- my solenoid was in engine compartment - my fix was to run a wire from E350 fuse panel through a rubber grommet on fire wall to the solenoid. I purchased one of those piggy back fuses and used the radio slot as it is energized when the ignition key is turned on. 5 minute DIY job.
