Holiday Rambler '87


New Member
My Acu Guage above the door has a Chassis button and a coach button. The Chassis button will not light up and therefore will not me allow to start the vehicle. I have put in a new battery and still nothing. Does anyone know what the problem could be?


RE: Holiday Rambler '87

It could be the switch itself or maybe the seleniod that is powered by the switch??
Do u hear a click when u hit the switch???
If not then it be a selenoid problem..
Please post back on u'r findings :)


Senior Member
Re: Holiday Rambler '87

I would locate the isolation solenoid and wire around it first and see if that doesn't work. If it does, then trouble shoot the isolation solenoid.