Forum Discussion
j-d
Jan 22, 2017Explorer II
You need to find your Converter/Charger. When on 120 VAC, the Converter part of this unit, relieves that second battery of the "house" loads, like lights, fans, etc. The Charger part replenishes that same battery. You probably also have a Charging Relay that lets your engine's alternator charge the "house" battery while driving.
The Converter/Charger in our Jayco is incorporated into its "Load Center" where the 120 VAC Breakers and the 12 VDC fuses are. Ours is on the side of the queen bed base. On an older coach we had, it was inside a cabinet. You gotta find that and start checking fuses and connections.
Also, there could be a 12 VDC fuse or breaker near that "house" battery.
Find that system, check fuses and connections, and post the Make/Model of the Converter/Charger (or complete Load Center).
The Converter/Charger in our Jayco is incorporated into its "Load Center" where the 120 VAC Breakers and the 12 VDC fuses are. Ours is on the side of the queen bed base. On an older coach we had, it was inside a cabinet. You gotta find that and start checking fuses and connections.
Also, there could be a 12 VDC fuse or breaker near that "house" battery.
Find that system, check fuses and connections, and post the Make/Model of the Converter/Charger (or complete Load Center).
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