Blend/Mode/Recirc Door Operation Improper

Test 1 - 3:

Test 4 - 6:

Test 7 - 9:

Test 10:

SYMPTOM
BLEND/MODE/RECIRC DOOR OPERATION IMPROPER

POSSIBLE CAUSES
- Check for actuator circuit test fault messages
- Check for active HVAC DTCs
- Check for HVAC door recalibration fault messages
- Mode door Actuator/Linkage/Door
- Passenger blend door Actuator/Linkage/Door
- Driver blend door Actuator/Linkage/Door
- Recirculation door Actuator/Linkage/door
- Rear mode door Actuator/Linkage/Door
- Rear blend door Actuator/Linkage/Door