Variable Induction Control Actuator: Service and Repair

Intake Flap Motor

The component is called a throttle valve control module (J338).

Removing

- Remove the engine cover - arrows -.

- Remove the noise insulation - 1 -.






- Remove the coolant hose by loosening the hose clamp - 2 -.






Removing the Air Guide Hoses and Couplings





- Release the retaining tab - A - on the connector coupling by pulling the securing clip - arrow -.

- Do not use tools to separate the air guide pipes and hoses.

- Remove the bolts - 1 and 3 -.






- Loosen the clamp - 5 - and remove the air guide pipe - 2 - in its installed position.

• Ignore - 4 -.

- Disconnect the connector - 3 -.






• Ignore - 1, 2 and 4 - and - arrow -.

- Remove bolts - arrows - and remove the component.






Installing

• Tightening specification, refer to => [ Intake Manifold with Attachments Overview ] Intake Manifold With Attachments Overview

Install in reverse order, paying attention to the following:

• Replace the O-ring.

- Install the air guide pipe.

Install the Air Guide Hoses with the Coupling.





• Replace the sealing ring if it is damaged.

• Make sure the sealing ring sits completely in the groove all around the air guide pipe/hose.

• Coat the sealing surface and the sealing ring with silicone-free lubricant.

- Pull the securing clip into the release position - 1 -.

- Insert the air guide pipe/hose as far as the stop and press the securing clip into the locked position - 2 -.

- Press the air guide pipe/hose on and pull on it to make sure the connection is engaged correctly.

- Install the noise insulation.