Last week I lost high-beams. Yesterday, the dash board illumination lights (not the idiot lights) blinked periodically. Tonight, the dashboard went black. They came back on when I tapped the headlight switch, but then went back to blinking and alternately going black again.
Can anyone point me in a direction?
My plan is to check out the headlight switch this weekend, to make sure all connections are tight. I seem to recall mention of loose connections in the thread on the high beams failing.

 

You may have to source a headlight switch module on fleabay.