Is my rev counter knackered?
Posted: Thu May 11, 2017 10:41 pm
My rev counter all of a sudden reads really high. I think it happened after what seemed like the engine momentarily died which is a little worrying it's self. When the ignition is turned on but engine not fired it reads about 4K rpm. The more things I turn on the lower it reads. Full beam on and it reads zero. Pull the green wire out it reads zero which id expect but I still get a reading of 2k when I pull the white of either the ignition switch or ballast. Pull both of and it reads 1k.