Phil, do you know how to check for codes on your year Ranger? From the swith off quickly flick off an on three times leaving in on the position after the 3rd flick. Watch your indicator light for the number of flashes or blinks, count them. For example the no code issue is 61 I believe is the all clear code for that year model 6 blinks followed by one blink = 61 or all clear. Some times the codes help other times they don't mean much, lets start there.