It appears I have a bad conection in the dash itself. If I bang the top of the dash the fault will come and go. Sometimes only half the dash will work. If the dash uses a PCB (printed circuit board) Instrument cluster, it probably has ringed connections. I am an Electronic Technician and have repaired many Volkswagen Jetta dashes. I hope this is the problem with mine. I have never removed the dash of my 2002 Honda Civic and not too sure how to get to the dash. Can you help.
Thanks Graham