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Air Door Actuator / Motor: Service and Repair
Drive Motor for Fresh Air/Recirculation Valve
With A/C
Removing and installing drive motor on the installed heating/air-conditioning unit
Removal
1. The recirculation button must be pressed before removal (fresh-air supply blocked). The drive motor can be removed from the installed
heating/air-conditioning unit in this position (recirculation).
2. Remove footwell bulkhead and right air guide. Disconnect electrical plug connection of the drive motor and undo fastening screw.
3. Disengage pivot pin on the adjusting lever with a screwdriver.
4. Swivel down the drive motor and remove it to the side.
Installation
1. The removal or installation position of the drive motor and fresh-air/recirculation valve cannot be changed.
2. Ensure that the deflection lever of the outside-air valve is seated correctly.
3. Tighten fastening screw carefully (plastic housing).
4. Engage electrical plug connection and route wire carefully.
5. Perform a function test after installation.
With Heating/Ventilation System (Without A/C)
Remove and install drive motor on installed heating/fresh-air unit
Removal
1. The recirculation button must be pressed before removal (fresh-air supply blocked). The drive motor of the installed heating/fresh-air unit can be
removed in this position (recirculation).
2. Remove footwell bulkhead and right air guide. Disconnect electrical plug connection of the drive motor and undo fastening screw.
This is a source reference. Confirm exact model applicability in the original material.