quit working the other day. Checked all the fuses and nothing. I dont think that it's the light cause even in daytime you cannot see anything. Any ideas!

 

It may have just died. The units are prone to failure in areas where there is intense sun/heat. Arizone would be one of those areas My truck came from Florida, which is another of those areas [:'(]

 

So I would have to buy a new one? Is there anything else that I can check out?
Thanks

 

You can remove the unit and check for loose solder joints. I found several on mine, but was never able to get the computer working again. Only the compass and thermometer work on mine.

There COULD be something else causing this, but I have been unable to find it thus far. Buying a new (or used) one seems to be the only option for a fix right now.

Personally, I've never found the computer real helpful anyway. They're never 100% accurate. I've only ever used them for the compass and temp. anyway. There are several other things I need to buy before I replace mine. [8D]