Hey Joebak,
Here is a guide that shows the steps and diagrams below to show you how on your car.
https://www.2carpros.com/articles/replace-blend-door-motor
Check out the diagrams (Below)
Turn ignition off. Remove left side lower column cover. Remove ABS control module. Remove mode door actuator connector. Remove mode door actuator. To install, reverse removal procedure. Perform calibration/diagnostics procedure.
The HVAC control module stores trouble codes that a proper reader can retrieve. The system is electronic and the blend door actuator has a specific procedure to calibrate it. The actuator is under drivers side.
1. Disconnect and isolate the negative battery cable.
2. Remove the silencer panel from under the driver s side of the instrument panel.
3. Remove the ABS control module.
4. Disconnect the electrical connector from the blend door actuator being serviced.
5. Remove the actuator mounting screws and the actuator.
After it's fixed you might want to recalibrate it. Or you can try recalibrating to see if it begins working first.
CALIBRATION/DIAGNOSTICS TEST ENTRY TO INITIATE TESTS:
Set Blower motor "on high".
Set Mode position to panel.
Open all A/C outlets.
Set Temperature to Cold (Both slide pots if equipped).
Depress WASH and REAR WIPER button simultaneously for five Seconds (Until all LED's light).
RESULTS:
All LED's will turn on for five Seconds.
Calibration Test is running when rear wiper and intermittent are alternately. flashing. Cool down test is running if A/C and RECIRC are alternately flashing.
Acceptable results is REAR WIPER LED is the only LED flashing. Push Rear Wiper to exit.
Check out the diagrams (Below)
Please let us know if you need anything else to get the problem fixed.
Cheers, Ken
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Wednesday, January 20th, 2021 AT 10:17 AM
(Merged)