Removing and installing throttle valve module -GX3-

Throttle valve module -GX3- consists of

Throttle valve module -J338-

Throttle valve drive for electronic power control -G186-

Throttle valve drive angle sender 1 for electronic power control -G187-

Throttle valve drive angle sender 2 for electronic power control -G188-

Removing

• Move clear air hoses at charge air pipe.

• Release fasteners -arrows- using release tools -T10527- and -T10527/1-.
• Remove air pipe -1-.

• Open hose clips -arrows- and detach air duct -1-.

• Disconnect electrical connector -3-.
• Unscrew bolts -arrows- and remove throttle valve module -GX3--1- with adapter -2-.

Installing

Installation is carried out in the reverse order; note the following:

• After throttle valve control module -GX3- has been renewed, it must be re-adapted to engine control unit -J623-. To do this, use vehicle diagnostic tester.

Specified torques

→ Chapter „Assembly overview - intake manifold“