Dash radio
Just trying to figure this out. When connected to electric source, does the dash radio run on electric or draw from the engine batteries? Want to make extra sure I don't kill the engine start batte...
Forum Discussion
Most likely the radio works off of the chassis battery. If the battery is fully charged, it would take several days for just the radio to discharge the battery. Do you have an auxiliary start feature that lets the house battery assist the chassis battery for starting?
