if we start from the first thing gone wrong on my 99 ranger it would be the horn then the dome light then interrior lights ,intermitant wipers on and off at will won't shift fro,m first to second unless done manualy od light always on no heat then some heat , i do have radio unless its conspiring against me as i type , its been on the computer it says tranny is fine but it needs a shift speed sensor have it but don't know where it goes the one on the differrential is changed but it did no good , also the speed ometer is not working as is the heat gauge or the odometer or trip meter yeh ! i am almost pushing it by hand but somehow she starts and stops any ideas other than shoot it ome to put us out of our misery lol