Variable Induction Control Module: Service and Repair

Throttle Valve Control Module (J338)

Removing

• Follow all safety precautions. Refer to => [ Safety Precautions ] Safety Precautions.

• Pay attention to the rules of cleanliness. Refer to => [ Clean Working Conditions ] Clean Working Conditions.

- Remove the air filter with engine cover. Refer to => [ Air Filter and Engine Cover ] Air Filter and Engine Cover.

- Remove the intake hose - 4 - between the throttle valve control module and air filter. To do so, disconnect the hose - 1 -, if present, and the hose - 2 - (compress the securing ring) and remove the spring clamp - 3 -.






- Remove the air scoop bolts - arrows - and air scoop from the lock carrier.






- Disconnect the connector - 1 - and hose - 2 -.






- Remove the bolts - arrows -.

- Remove the throttle valve control module.

• Seal the intake passage in the intake manifold using a clean cloth.

Installing

Installation is performed in the reverse order of removal. When doing this note the following:

• Replace the seal for the throttle valve control module, if damaged.

• Make sure the hoses - 1 and 2 - are fitted securely.






• When replacing, erase the adaptation values and adapt the Engine Control Module (ECM) to the throttle valve control module. Refer to "Guided Functions" in the vehicle diagnostic tester.

Tightening Specifications