i have a 2007 f150 lariat, yesterday my heat stoped working and now it only works when the fan is on its lowest setting the higher the setting the colder it gets so when the heat is set on 90 and the fan is all the way up its blowing like the ac is on any tips. also my driver seat and mirrors stoped working i respliced the wires on the pass side kick pannel but still nothing any tips to help keep the truck out of the shop would be great my email is hawthorne121413@gmail.com