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luckydog3550's avatar
luckydog3550
Explorer
Sep 16, 2013

House batteries not charging when coach running

I have a 97 Allegro Bus. The converter outlet has 120V when the generator is running and when I am plugged into shore, but nothing when the coach is running. Problem started when (i believe) coach b...
luckydog3550's avatar
luckydog3550
Explorer
Sep 17, 2013
there is also a 3 post solenoid up front in the generator compartment. The small lug is receiving 14V while the engine is running but the two larger posts only have 12.5V. The wire on the top lug comes directly from the house batteries.

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