Thanks for your reply. The Temp light does not come on at ignition. The ground strap is on and I have Oil Press and Alt lites as normal. The brake warning lite will not lite with brake on when ignition is turned on. Have checked the connections and they seem to be ok. Double checked the bulbs and fuses and they seem to be ok. Been driving to some cruises like this but there must be a reason for this failure. Thanks for you help. Frank69
