The overhead console temp/ compass display was not working in my F 150, I troubleshot it down to the printed circuit display board. This is a common problem and several quick fixes can be found online, but non of them worked so I sent it to.
Automotive Electronics in Selma, Texas.
http://www.swtauto.com/
Great service, I had it back in four days at less than 1/10 the cost of a new unit.
Kevin
Northwestern Ohio
Do they do gauge restoration too?
Chris - Ramsey, MN.
Dear Optimist, Pessimist, and Realist.
While you guys were busy arguing about the glass of water. I drank it!Sincerly,
The opportunist.