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 solenoid that allows the alternator current to the batt...
I can actuate the solenoid manually with a battery charger applying power to the small side post terminal. The solenoid will click and if the engine is running, the alternator current flows to the battery.The oem wire coming from the fire wall to the...
Thanks for the replies, I like that Sure Power battery separator. I'll have to pull the instrument cluster and trace the solenoid power wire back to its origin. If I can’t find the source, then I'll run a new power wire from the fuse box.
