Passenger's Air Mix Control Motor Test

Passenger's Air Mix Control Motor Test

NOTE: Before testing, check for HVAC DTCs.

1. Disconnect the 5P connector from the passenger's air mix control motor.

NOTICE:
Incorrectly applying power and ground to the passenger's air mix control motor will damage it. Follow the instructions carefully.

2. Connect battery power to the No. 1 terminal of the passenger's air mix control motor, and ground the No. 2 terminal; the passenger's air mix control motor should run, and stop at Max Hot. If it doesn't, reverse the connections; the passenger's air mix control motor should run, and stop at Max Cool.






3. If the passenger's air mix control motor did not run in step 2, remove it, then check the passenger's air mix control linkage and door for smooth movement.
- If the linkage and door move smoothly, replace the passenger's air mix control motor.
- If the linkage or door sticks or binds, repair them as needed.