In a message dated 12/5/03 6:24:54 PM Eastern Standard Time,
felder@KNOLOGY.NET writes:

> don't know anything about this heating system, but I have a question
> about the knob on the dash in the extreme right of the picture, almost
> eclipsed by the steering wheel.
>
> What is it?
>
> My 83 diesel has one. It says "heat." It lights up if you turn it to
> any of its three positions. But it doesn't do anything, and my camper
> never had a heater installed that I could tell. My mechanic shop has
> never seen one

if its a green knob that says heat then its probalby for your diesel gas
heater.. DA-6.

chris