Quote:

The unit has a fuse inside it that is not user servicable.

there's no way?(too get in and check the fuse),and i'm gettin ready too put the stock ignition back on just too try and see,and no i didn't get any mud on it,but it was hotter than heck the day i went out playin around,the truck never overheated,but it was about 95 outside that day,i drove it in the lane too pick up our wives and take em out and it just died,and i dont have any secret switches anywhere or anything like that,thanks everyone