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joshtb86's avatar
joshtb86
Explorer
Sep 20, 2017

1992 Chevy Mallard Sprinter Electrical Problems

Hello! I purchased a 1992 Chevvy Mallard Sprinter used with 31k miles on it and noticed the following issue: When I turn on the chassis battery, none of the chassis 12v utilities run (fridge, li...
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Krusty's avatar
Krusty
Nomad II
Sep 20, 2017
Sounds like it is operating normally. None of the things you mentioned (fridge, lights, fans) would run off the chassis battery. They would run off the coach battery. None of the 120 volt AC stuff will run off the 12 volt system unless you have them connected to an inverter.

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