5.3 Fuel Pressure Sensor G247 , Checking

Golf 2015 ➤ , Golf Variant 2015 ➤ Engine Mechanical, Fuel Injection and Ignition - Edition 04.2015

– Disconnect the connector -1- from the Intake Manifold Runner

Position Sensor - G336- .

– Remove the nuts -A- from the intake manifold and remove the bolts -arrows- using the Torx Socket - T30 - T10347- .

m – Pull the intake manifold slightly away from the cylinder head and remove the bolts -arrows- for the bracket -A-.

v – Remove the intake manifold from the cylinder head.

Note

Protected by copyright . Copying for pi ate or co merci al pur po s e s , i n p a r t r o r in w ho le, is not permitted unless authorised by Volkswagen AG. Volkswagen AG does notguarantee or accept any liabilit y wi th res pect t o t h e c o r r e c t n e ss o f in format ion in this document. Copyright by Volkswagen AG. Cover the intake channels with a clean cloth.

Installing – If the connections on the high pressure pump were loosened, replace the connections. – Position the intake manifold on the cylinder head and tighten the connector bracket -A-.

Golf 2015 ➤ , Golf Variant 2015 ➤ Engine Mechanical, Fuel Injection and Ignition - Edition 04.2015

– Tighten the nuts -A- hand-tight. – Tighten the bolts -arrows- evenly, working from the inside to the outside. Use the Torx Socket - T30 - T10347- .

– Install in reverse order of removal.

Tightening Specifications ♦ Refer to ⇒ “4.1 Overview - Intake Manifold”, page 296 . ♦ Refer to ⇒ “4.2.2 Overview - Intake Manifold Lower Section with Fuel

Rail, Multiport Fuel Injection”, page 302 .

4.4 Fuel Rail, Removing and Installing, Di‐rect Fuel Injection

Note

Intake manifold must be removed, Intake manifold, removing. Refer to ⇒ “4.3 Intake Manifold, Removing and Installing”, page 304 .

– Remove all electrical connectors from the fuel injectors. – Remove bolts -arrows- from the fuel rail.

– Remove fuel rail from the cylinder head. Installing – Install in reverse order of removal.

– Install the intake manifold. Refer to ⇒ “4.3 Intake Manifold, Removing and Installing”, page 304 . Tightening Specifications ♦ Refer to ⇒ “4.2.1 Overview - Intake Manifold Lower Section with Fuel

Rail, Direct Fuel Injection”, page 300 . ♦ Refer to ⇒ “4.2.1 Overview - Intake Manifold Lower Section with Fuel

Rail, Direct Fuel Injection”, page 300

Protected by copyright . Copying fo piva e or commer i al pur po s e s i n p a r t r o r in w ho le, is not permitted unless authorised by Volkswagen AG. Volkswagen AG does notguarantee or accept any liabilit y wi th res pect t o t h e c o r r e c t n e ss o f in format ion in this document. Copyright by Volkswagen AG. 4.5 Throttle Valve Control Module - GX3- , Removing and Installing Caution , This procedure contains mandatory replaceable parts. Refer to component overview prior to starting procedure. c Mandatory Replacement Parts ♦ Seal - Throttle Valve Control Module t The Throttle Valve Control Module - GX3- is comprised of: ♦ EPC Throttle Drive - G186r♦ EPC Throttle Drive Angle Sensor 1 - G187♦ EPC Throttle Drive Angle Sensor 2 - G188-