Heater Problem
Thread Starter
2nd Gear
Joined: Dec 2006
Posts: 2
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Heater Problem
Would anyone know what would cause the blend door to not operate when
in a call for heat.You can move it manualy and you will get heat,but as soon as you move the temp.down it closes.I think maybe the A/C,Heater controller is not working.
in a call for heat.You can move it manualy and you will get heat,but as soon as you move the temp.down it closes.I think maybe the A/C,Heater controller is not working.
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Joined: Nov 2003
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From: Overland Park Kansas
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SunCr is the expert on this topic. PM or Email him for a quicker reply!
I could guess, but.... It would be a guess.
(It could be the controller, or you might have to disconnect the battery to get it controller to relearn the positions. Plus, the sensor might not be working.....)
Since you can move the door, I assume you've already done the tear apart and ruled out heater core issues....
I could guess, but.... It would be a guess.
(It could be the controller, or you might have to disconnect the battery to get it controller to relearn the positions. Plus, the sensor might not be working.....)
Since you can move the door, I assume you've already done the tear apart and ruled out heater core issues....
