Can anyone tell me if my 65 pickup deluxe heater is a 2 or 3 speed fan? I get the same speed from first and second position. The third position is much slower and 4th being off. I thought the relay controlled this but have replaced it and no difference.
I have tried a new resistor and switch but after looking at the plug on my heater switch it looks like the wiring has been moved around. Can anybody tell me if I have these colored wires on the correct terminals? I still only half 1 slow and 2 high speeds. The brown wire is the 12 volt feed for the switch and the yellow, orange and blue go to the heater resistor.
Ok Dad this is how mine is wired...by the way your plug is either been broke or modified...anyways here you go..
brown is good
red goes where the blue wire is now.
yellow goes where the red is now.
blue goes where the yellow is now.
as soon as I can fix Iphoto I`ll post a pic.....anim_63
Thanks Rich. I have wired the switch the way I understand it from your description and the resistor can only go one way but still only the 2 speeds. We can live with that it still heats the cab up very toasty. Thanks for your time and the pics.