Battery Boost / Auxillery Switch
We are having trouble with our battery boost not working. Has anyone had trouble with their Auxillery switch not working? We already replaced the solenoid boost coil and that didn't help. Any direc...
Forum Discussion
dalenoel wrote:
I have the Neptune with a 300 Cummins and the only time it does not work is if the shift is not in Neutral. There have been times I need to hunt for the exact spot.
X2, I'd try this and also check for continuity on the switch terminals.
