Blend door actuator?

Tiny
ASEMASTER6371
  • EXPERT
Does not matter as long as it lines up.

Then remove the HVAC fuse for 5 minutes. Then install it and turn the key to on and let the control module calibrate the actuators.

Roy
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Wednesday, December 9th, 2020 AT 3:43 PM (Merged)
Tiny
STEVE620
  • MEMBER
Thank you.
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Wednesday, December 9th, 2020 AT 3:43 PM (Merged)
Tiny
ASEMASTER6371
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You are welcome.

Always glad to help.

Roy
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Wednesday, December 9th, 2020 AT 3:43 PM (Merged)
Tiny
STEVE620
  • MEMBER
Good morning Roy, here is a update on my problem: I installed new actuator and now there is no banging noise at all, but only the drivers side has A/C. I can see the door closing (with re-circulation on) moving forward to stop outside air from coming in, and it is making a tight seal but still no air on pass side. Do you think I should reinstall without keeping door closed?
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Wednesday, December 9th, 2020 AT 3:43 PM (Merged)
Tiny
ASEMASTER6371
  • EXPERT
Yes. Give that a try and see if it takes care of your issue.

Do the calibration process again.

Roy
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Wednesday, December 9th, 2020 AT 3:43 PM (Merged)
Tiny
STEVE620
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Will do right now.
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Wednesday, December 9th, 2020 AT 3:43 PM (Merged)
Tiny
STEVE620
  • MEMBER
Reinstalled actuator and cal, still no A/C on passenger side.
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Wednesday, December 9th, 2020 AT 3:43 PM (Merged)
Tiny
ASEMASTER6371
  • EXPERT
Can you hear the door try to move or move? Did you move the door manually and see if it blows cold air?

I attached the wiring diagram for you of the blend door motor.

Check for voltage at the actuator when you command cold and heat.

Roy
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Wednesday, December 9th, 2020 AT 3:43 PM (Merged)
Tiny
STEVE620
  • MEMBER
The wife got mad at me and took the Jeep to the dealership. It turns out the actuator was installed correct. All she needed was refrigerant. Now she has cold air both sides of car. Again thanks for the help.
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Wednesday, December 9th, 2020 AT 3:43 PM (Merged)
Tiny
ASEMASTER6371
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You are welcome.

Always glad to help.

Roy
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Wednesday, December 9th, 2020 AT 3:43 PM (Merged)

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