Just an FYI for all those who are/have experienced issues with the dual battery charging system. Check the terminals on the diode isolator, pull on them.
I have a 2007 24vE and had to replace the house battery, supposedly because it had a dead cell. 3 days later, nothing running on the house battery was working, the house battery voltage was down to 8vdc. Long story short, when I checked the terminal connectors on the diode isolator for the tenth time, the lead for the house battery came out of the terminal lug. As it turns out the only thing holding the wire in place was the shrink tubbing, no electrical connection. Reterminated the wire and all is well.
I have a 2007 24vE and had to replace the house battery, supposedly because it had a dead cell. 3 days later, nothing running on the house battery was working, the house battery voltage was down to 8vdc. Long story short, when I checked the terminal connectors on the diode isolator for the tenth time, the lead for the house battery came out of the terminal lug. As it turns out the only thing holding the wire in place was the shrink tubbing, no electrical connection. Reterminated the wire and all is well.
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