Do me a favor. Try putting it into self diagnostic. Here are the directions. The two attached pictures correlate with the directions. Also, the second pic lists what each code indicates.
I looked through the wiring schematic, and the only thing I can suspect at this point is the control unit. If you unplug the fan, can you tell if the actuator is working?
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How to Use the Self-diagnostic Function
The HVAC control unit has a self-diagnostic function for heating, ventilation, and air conditioning system. To run the self-diagnostic function, do the following:
1. Turn the ignition switch to LOCK (0), and then to ON (II).
2. Set the FAN CONTROL dial OFF, the TEMPERATURE CONTROL dial on Max Cool, and select the VENT mode.
3. Turn the ignition switch to LOCK (0), and then to ON (II).
4. Press and hold the RECIRCULATION CONTROL button, then press the REAR WINDOW DEFOGGER button five times within 10 seconds. Release the RECIRCULATION CONTROL and REAR WINDOW DEFOGGER buttons; the recirculation indicator blinks two times, then the self-diagnostic begins.
NOTE:
- The blower motor will run at various speeds when in the self-diagnostic mode.
- In the case of multiple problems, the recirculation indicator will blink the lowest number DTC only.
- If no DTCs are found, the indicator will not blink.
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Let me know what you find.
Joe
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Monday, November 4th, 2019 AT 8:37 PM
