Battery Question
Yes I know. Another battery questions. I have a 2002 tiffin Allegro Bay and had a question about chassis and house battery. I have not run it for about a month as I have in the past. When I went to...
Forum Discussion
There are 2 places where the house and chassis batteries are cross connected
1. Through the isolator
2. Though the battery boost switch
Either of those 2 could be bad. On a previous coach, the PO had a habit of jamming the boost switch with a screwdriver when he charged the chassis batteries. After some time it failed.
Other than that, I'd be looking for a current draw on the house side. Install a knife switch on the negative side of the house and use an ammeter to measure across the open switch.
1. Through the isolator
2. Though the battery boost switch
Either of those 2 could be bad. On a previous coach, the PO had a habit of jamming the boost switch with a screwdriver when he charged the chassis batteries. After some time it failed.
Other than that, I'd be looking for a current draw on the house side. Install a knife switch on the negative side of the house and use an ammeter to measure across the open switch.
