OK I'm stuck!!! I've done everything I know as a car guy to troubleshoot this bum speedo, and now I've done everything I've heard from you guys to get a bum bmw speedo to work...and nada... Here's the low down,
Replaced speed sensor in diff
Bought junk yard speedo (SI board and all)
Replaced batteries in SI boards (yes plural cuz now I have 2)
Followed a little pesky brown and red wire from the speed sensor to the speedo (its all there)
HELP!!!
