Passenger's Cool Vent Control Motor Test

Passenger's Cool Vent Control Motor Test

NOTE: Before testing, check for HVAC DTCs. Initial Inspection and Diagnostic Overview

1. Disconnect the 5P connector from the passenger's cool vent control motor.

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


2. Connect battery power to terminal No. 1 of the passenger's cool vent control motor, and ground terminal No. 2; the passenger's cool vent control motor should run, and stop at Shut. If it doesn't, reverse the connections; the passenger's cool vent control motor should run, and stop at Open.

3. If the passenger's cool vent control motor did not run in step 2, remove it, then check the passenger's cool vent control linkage and the door for smooth movement.
- If the linkage and the door move smoothly, replace the passenger's cool vent control motor Passenger's Cool Vent Control Motor Replacement.

- If the linkage or the door sticks or binds, repair them as needed.