Chosen Solution
I have a 98 honda accord EX and my dash lights do not work properly (they don’t turn on). I have tried to adjust the brightness switch, nothing. Their is an aftermarket sony deck that came with the car at the time of purchase. I’ve read that that may have caused the problem…
Here’s a discussion on the same problem with someone who also added sound stuff: http://honda-tech.com/showthread.php?t=2…
Check the wire harnesses in where the passenger side fuse box is, on my car one of the plugs had a loose connection that was causing my dash lights and park lights not to function