Volkswagen Golf Service & Repair Manual: Removing and installing throttle valve module -GX3-

Volkswagen Golf Service & Repair Manual / 4- cylinder injection engine(1.4 1 direct inction. turbocharger) / Mixture preparation system, electronic inj., Gas / Intake manifold / 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-.

Removing and installing throttle valve module -GX3-

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

Removing and installing throttle valve module -GX3-

–	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“

Removing and installing throttle valve module -GX3-

Removing and installing intake manifold

Special tools and workshop equipment required Release tool -T10527- Release tool -T10527/1- ...

Injectors

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Other materials:

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Checking inner constant velocity joint
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