I dont think people are not replying cause of the car bud, if you can get the dash out run a wire from the sender connection on the back of the gauge to somewere on the cars coolant system with a bolt on it like a bleed bolt if it has one and see if that moves the gauge. This is if the temp/resistance range is the same as the gauge. Sorry dont know much on mondeo engines lol.
Last edited by kosienutter; 07-07-2013 at 01:04 PM.