Honda Odyssey Service Manual: Front Air Mix Control Motor Replacement

Disconnect the 7P connector (A) from the front air mix control motor (B). Remove the self-tapping screws and the front air mix control motor from the heater unit.

Make sure the air mix door and linkage move smoothly. Then install the motor in the reverse order of removal. Make sure the pin on the motor is properly engaged with the linkage. After installation, make sure the motor runs smoothly.