Hello all. I have a 1985 f-150 in great shape. It has the 300 CI 6 cyc. The emission light has been on for a while now. In the chilton manual it says to reset the light by inserting a small screwdriver into a hole labeled rest then turn the truck off then on to reset the light. Well where is the reset hole? I've looked everywhere and haven't found anything. Any help would be appreciated. NUNU726