Need help solving this problem. Over the last 2 years or so my 97 vette devoloped a problem where the driver info center screen would scroll through the options menu by itself. The dealer stated that the options button showed up as stuck in the closed position, and quoted me like 1400 bucks to replace the instrument cluster. I found the replacement button assembly online for $85 and replaced it. worked great for like 15 minutes and then same thing happened..... there must be a short in wiring harnes... etc... Anyone out there know where the harness attaches... runs etc....or if a wiring diagram is easily accessible online? Thanks for the help in advance... Stino7