Component Location Overview
Component Location Overview
Components A through E are not shown in the exploded view illustration.
1 - Camshaft Adjustment Valve 1 (N205)
• Removing and installing, refer to => [ Camshaft Adjustment Valve 1 N205 ] Service and Repair.
2 - Wastegate Bypass Regulator Valve (N75)
3 - Turbocharger Recirculation Valve (N249)
4 - Ignition Coils with Power Output Stages
• Removing and installing, refer to => [ Ignition Coil with Power Output Stage ] Service and Repair.
• Ignition coil 1 with power output stage (N70).
• Ignition coil 2 with power output stage (N127).
• Ignition coil 3 with power output stage (N291).
• Ignition coil 4 with power output stage (N292).
• The ignition coils must be pulled out of the cylinder head using the ignition coil puller (T40039).
5 - Engine Control Module (J623)
• Removing and installing, refer to one of the following:
Passat and CC through 11.10. Refer to => [ Engine Control Module J623, Passat and CC through 11.10 ] Engine Control Module J623, Passat and CC through 11.10.
GTI (from MY 2010) Eos from 12.08 and CC from 12.10. Refer to => [ Engine Control Module J623, GTI (from MY 2010) Eos from 11.08 and CC from 11.10 ] Engine Control Module J623, GTI (from MY 2010) Eos from 11.08 and CC from 11.10.
6 - High Pressure Pump
• Installed location, refer to => [ High Pressure Pump ].
• Removing and installing, refer to => [ High Pressure Pump ] High Pressure Pump.
• High Pressure Pump Overview. Refer to => [ High Pressure Pump Overview ] High Pressure Pump Overview.
7 - Fuel Pressure Regulator Valve (N276)
8 - Engine Coolant Temperature Sensor on Radiator Outlet (G83)
• GTI, Eos, Passat and CC: inside the lower radiator connection, refer to => [ Radiator, Fan Shroud and Fan Overview ] Radiator, Fan Shroud and Fan Overview.
• Tiguan: in the coolant hose, refer to => [ Radiator, Fan Shroud and Fan Overview ] Radiator, Fan Shroud and Fan Overview.
9 - Vacuum Diaphragm for the Channel Separating Plate
10 - Intake Manifold Runner Control Valve (N316)
11 - Engine Speed Sensor (G28)
12 - Charge Air Pressure Sensor (G31)
13 - Knock Sensor 1 Connector
14 - Camshaft Position Sensor 2 Connector
15 - 8 Pin Connector for Fuel Injectors
16 - Throttle Valve Control Module (J338)
• With the EPC throttle drive (G186) , EPC throttle drive angle sensor 1 (G187) and EPC throttle drive angle sensor 2 (G188).
• After replacing the throttle valve control module, it must be adapted to the Engine Control Module (ECM). Refer to the vehicle diagnostic tester
17 - EVAP Canister Purge Regulator Valve 1 (N80)
• With a check valve/restrictor as one unit.
• To remove and install, remove the intake manifold.
18 - Intake Air Temperature Sensor (G42)
• Bolted to the front of the intake manifold. Refer to => [ Intake Manifold Overview ] Intake Manifold Overview.
19 - Knock Sensor 1 (G61)
• On the front of the cylinder block, under the intake manifold.
• Bolt tightening specification: 20 Nm.
20 - Engine Coolant Temperature Sensor (G62)
21 - Camshaft Position Sensor (G40)
• Bolted on the front of the cylinder head cover.
22 - Fuel Pressure Sensor (G247)
• On the fuel rail, refer to => [ Fuel Rail and Injector Overview ] Fuel Rail and Injector Overview.
23 - Intake Manifold Runner Position Sensor (G336)
• On the right side of the intake manifold.
• To remove and install, remove the intake manifold. Refer to => [ Intake Manifold with Fuel Rail ] Intake Manifold with Fuel Rail.
24 - Oil Pressure Switch (F1)
• In the accessory bracket, refer to => [ Oil Filter/Oil Cooler and Oil Pressure Switch Overview ] Service and Repair.
A - Data Link Connector (DLC)
• In the drivers side foot well.
B - Mass Airflow Sensor (G70) and Intake Air Temperature Sensor 2 (G299)
• Removing and installing, refer to => [ Mass Airflow Sensor G70 ] Service and Repair.
C - Accelerator Pedal Position Sensor (G79) and Accelerator Pedal Position Sensor 2 (G185)
• On the accelerator pedal (both sensors are stored in one housing).
• If the accelerator pedal module or ECM is replaced in vehicles with a automatic transmission, the kick down function must be adapted.
• Removing and installing, refer to => [ Accelerator Pedal Module ] Accelerator Pedal Module.
D - Coolant Fan Control Module (J293)
• The coolant fan control module is integrated in the coolant fan.
E - Fuel Injectors
• In the fuel rail
• Removing and installing, refer to => [ Fuel Injectors ] Fuel Injectors.
• Cylinder 1 fuel injector (N30).
• Cylinder 2 fuel injector (N31).
• Cylinder 3 fuel injector (N32).
• Cylinder 4 fuel injector (N33).
High Pressure Pump
1 Fuel pressure regulator valve
2 High pressure fuel pump
Intake Manifold Runner Control Valve
1 Vacuum diaphragm for the channel separating plate
2 Intake manifold runner control valve
Mass Airflow (MAF) Sensor and Intake Air Temperature (IAT) Sensor 2
1 MAF sensor and IAT sensor 2
Engine Speed Sensor
1 Engine speed sensor
Camshaft Position (CMP) Sensor
1 CMP sensor
Connectors
1 CMP sensor
2 Knock sensor 1
3 8 pin connector for fuel injectors
Engine Coolant Temperature (ECT) Sensor
1 ECT sensor
• Under the intake manifold (the intake manifold is not shown in the illustration).
Charge Air Pressure Sensor
1 Charge air pressure sensor
Components on Turbocharger
1 Turbocharger
2 Wastegate bypass regulator valve
3 Turbocharger recirculation valve
Observe the Installed Position of the Turbocharger Recirculation Valve
