Quote:
Originally Posted by bigben
Ted - yep charging working GREAT from the on board generator. Voltage through to inverter 13.3 with on board generator running. Turn the generator off and start the coach engine - no charging going on. Sooo - looking at the e-start solenoid side now. Picked up a wiring diagram from the Trobetta website and took some pics of the solenoid.
With the on board generator charging correctly, I can afford to wait for the weather to warm up a bit. When I do, I'll begin isolating the cause - similar to the process with ATS -
starting from the solenoid backward. Should be a little more straight forward - fewer moving parts.
Getting there - 1 issue at a time.
Thanks again Ted.
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If u have a Trombetta, you must have something to open/close it like a BIRD or BCC. In my Axis I had a similar issue where the alternator charged the house batteries, but the generator/Shore Power did not charge the chassis battery. It turned that one of the sensing wires to the BIRD was wired incorrectly at the factory. If the BIRD did not sense 13.1v at the house batteries, it would not open the Trombetta to charge the chassis battery. When I hooked the sensing wire to the house batteries everything worked as it should.