Csupp11
New member
I have a 2011 Newmar Bay Star on a Ford chassis. I’ve spent numerous hours trying to figure this out! Coach is always plugged into 30A shore power. Chassis battery is a few months old. House batteries are just over a year old. Main switch is always “ON” with fridge and HVAC on auto. Ignition switch & dash radio/clock are totally dead. I have to hold the “battery boost“ button for about 10 seconds to start the engine & get the gauges to register. If I drive for 10 minutes, ignition switch starts the engine without the “boost” switch. I spoke with a tech @ Intellitec who helped me verify that my battery disconnect “BIRD module“ is working properly. While plugged into shore power, chassis & house batteries all test above 13.1V. What should I check next? I’m lost at this point!