perko My 245 has been having little electrical niggles for a while now and they've finally annoyed me enough to try and do something about. -Wipers won't stop once you start them (though sometimes they do). Luckily the previous owner installed a master switch for them so it's not too bad. I pulled the cover off the motor and adjusted the little tab thing but that didn't help at all -Random tach. Sometimes (most often in the rain) the tach will decide that actually telling what the engine is doing is too mainstream and aimlessly bounce around for a little while -Indicator lights on the dash light up when selecting reverse -Sporadic stereo sound (sometimes the passenger speaker works, sometimes it doesn't), also radio cuts out entirely for a half second over bumps sometimes My best guess is that all these things share a common earth and that said earth is not connected very well, however after much lying on my back in the footwell today i couldn't see where this earth is, does anyone know where it is or have any other ideas?