Dash lights flashing

[Rawze]

At the main fuse panel, there is a row of very small 5A fuses at the far left of the pannel. they are notorious for the contacts getting tarnished, then making intermittent connections. They are also the fuses responsible for the dash display, gauge cluster, cab control, etc. and I had one get flaky on mine last year, causing the cruise to act up sometimes, and other wierd, unexplainable problems like the passenger window not working sometimes, etc. -- NONE of these fuses were bad at all,.. but replacing them ALL with brand new 10A fuses cured a lot of little quirks I would see.

I recommend replacing ALL THOSE FUSES AT ONCE every couple years along with any others that have discolored pins as a good start to solving problems like you are describing, and as well, if you have a factory compas and/or clock, unplug them for a couple days and see if problems go away as well.