Hi again, more troubleshooting has produced more data on my situation.
Any thoughts...?
2008 Allegro Freightliner front engine diesel with Onan 5500 quiet diesel generator.
Disconnected from shore power, chassis batteries and house batteries meter out at 13.5V.
All breakers are on inside, and the breaker on the generator is on too. No obvious blown fuses.
RV engine will start. Dash illuminates, and there are no warning lights.
Lights and slides work.
Generator does nothing when the start button is pressed, the button doesnโt even illuminate.
However, the generator starts if I press the AUX-START button at the same time.
The problem however โฆ the generator dies as soon as I release the AUX-START.
Chip & Nancy (and our furry pack). 2008 Allegro Open Road Freightliner.