Hi I must be missing something what's the link between the rev counter and the temp gauge my rev counter works on start up as well as the temp gauge but soon after the rev counter drops back to zero and so does the temp gauge, and then the handbrake light comes on and the abs light, when the rev counter starts working again the temp gauge comes back to life, and the handbrake light and abs lights go out. I've had all the fusebox out cleaned every fuse and relay and it's still beating me Even put 3 extra earths on Heeeelp its driving me mad