ok, heres the details. its a 1989 ranger 4x2, 2.9 v6.
it works when it wants to, which is why i think now that its the switch. must just been a coincidence that it was on warm days when it worked. But when it doesnt work, it doesnt blow at all. its not that its not warm air, it just doesnt want to turn the air on.
example... when you have the settings on off, and your driving down the road, the small amount of air that comes from the vents (while its off, which isnt much at all) the air is warm. so i know that the heater works, its just the blower. im assuming.
now, when they say switch, what switch would that be? is that the section that the settings are on? that block? or is the switch somewhere else? hey i admit it, im not smart on these topics, thats why i ask you guys. cuz you all do know.
so if you have any suggestions, please let me know... thanks