rgurleyjr
New Member
Guys,
DId some searching but having a hard time as I see a lot of older Ranger threads.
Here's the deal, blend door is stuck on full heat regardless of which way I turn the knob. But if I turn Max A/C on, then the recirc door closes and I get full cold air but the moment I turn Max A/C off, it goes back to nothing but heat. Now it's nice with winter but when I just want lukewarm air, I can't get any.
I pulled the Blend Door Actuator off, pulled it apart, all looks good. However when hooked up to the harness and I turn the knob on the temp control, nothing happens as the arm doesn't move.
My research shows it's either the blend door DC Motor failed, or it could be the Temp Control Switch itself. I did some testing on the Blend Door connector, and those ohm/volt tests went good. However I'm being lazy and don't feel like taking the Temp Switch out to do more testing.
Any of you guys run into this? I'm really thinking it's the Blend Door Act but wonder how often the Temp Switches fail...
DId some searching but having a hard time as I see a lot of older Ranger threads.
Here's the deal, blend door is stuck on full heat regardless of which way I turn the knob. But if I turn Max A/C on, then the recirc door closes and I get full cold air but the moment I turn Max A/C off, it goes back to nothing but heat. Now it's nice with winter but when I just want lukewarm air, I can't get any.
I pulled the Blend Door Actuator off, pulled it apart, all looks good. However when hooked up to the harness and I turn the knob on the temp control, nothing happens as the arm doesn't move.
My research shows it's either the blend door DC Motor failed, or it could be the Temp Control Switch itself. I did some testing on the Blend Door connector, and those ohm/volt tests went good. However I'm being lazy and don't feel like taking the Temp Switch out to do more testing.
Any of you guys run into this? I'm really thinking it's the Blend Door Act but wonder how often the Temp Switches fail...