Recirculation Door Motor (V113)

Recirculation Door Motor (V113)

Information for controlling and regulating the components in the passenger compartment. Refer to => [ A/C System Control and Regulation Components Inside Passenger Compartment ] A/C System Control and Regulation Components Inside Passenger Compartment.

Observe the general control motor information. Refer to => [ General Control Motor Information ] General Control Motor Information.

Removal

- Note the general information. Refer to => [ General Control Motor Information ] General Control Motor Information.

- Move the right front seat all the way back.

- Switch off the ignition.

- Remove the glove compartment.

- Disengage the bracket - A - and remove the acoustic cover - B -.






- Label the electrical harness connector and control motor.






- Disconnect the electrical harness connector - 3 -.

- Remove the bolts - 1, 4 -.

- Remove the control motor - 2 - from the shaft - 5 - for the recirculation door.

Installation

Installation is done in reverse order, observe the following:

Risk of damage to the control motor.

• Do not turn the control motor mount by hand if the electrical harness connector is not connected - this can damage the electronics in the control motor.

• Only rotate the control motor mount with the electrical harness connector connected by carefully and slowly turning the mount by hand.

- In the event of problems with moisture in the passenger compartment, additionally check the recirculation door - F -. It must close completely.






- The mount - E - of the control motor - C - can only be installed in one position on the shaft - D -.

• The control motor mount must be opposite the shaft as shown in the figure.

• If the mount and shaft are not across from one another, the mount must be turned in the control motor. Note the general information => [ General Control Motor Information ] General Control Motor Information.

- Connect the electrical harness connector - A -.

- Place the control motor on the air distributor box. The back pressure door shaft must engage in the mount.

• There must not be any play in the connection between the control motor and the shaft.

- Tighten the screws - B -. Refer to => [ Air Intake Housing - Add On Parts Overview ] Description and Operation.

- Install the wiring harness - G - so that it cannot come in contact with any moving parts (for example, the lever of the control motor).

- Install the glove compartment.

After completion of the repair work, perform the following work on the control head using the Vehicle Diagnostic Tester in the "Guided Fault Finding" function:

- Read out the event memory and erase any displayed entries.

- Perform the basic setting.

- Perform the output diagnostic test mode.