this sounds like you have a defroster air door actuator that is not working and needs to be replaced, Here is a guide that will give you an idea of what you are in for when doing the job.
REMOVE THESE PARTS:
No.1 lower instrument panel
LH instrument lower panel
2. REMOVE SERVOMOTOR
Release the claw and pull out the plate.
Disconnect the connector.
Remove the 3 screws and servomotor.
1. INSTALL SERVOMOTOR
Install servomotor with the 3 screws.
Connect he connector.
Install the plate, then restraint the claw.
Insert the drain of plate to the lever pin.
2. INSTALL LH INSTRUMENT LOWER PANEL
INSTALL NO.1 LOWER INSTRUMENT PANEL
Here is the location for your car (below)
Please let us know if you need anything else to get the problem fixed.
Images (Click to enlarge)
Monday, November 20th, 2017 AT 11:50 AM