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Topic: Duramax 6.6 electrical (Read 1150 times) previous topic - next topic
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Duramax 6.6 electrical

Yahoo Message Number: 17091
Something weird just started happening.

When I turn my Onan 5500 genie on it kills the Duramax 6.6 engine,.. possible electrical problem?

Re: Duramax 6.6 electrical

Reply #1
Yahoo Message Number: 17092
I would start with grounds for both truck and generator.

Best
Ron Hall

Re: Duramax 6.6 electrical

Reply #2
Yahoo Message Number: 17093
Never had that happen. Do you have one of those Auxillary buttons on your dash that connects the coach and house batteries (or at least I think that what it does)?

Jay Hitaffer


 

Re: Duramax 6.6 electrical

Reply #4
Yahoo Message Number: 17095
Low battery or loose battery terminals. A bad cell can hide behind an otherwise full charge. I'm only a shade tree mechanic.