ENGINE PERFORMANCE – Volkswagen GTI Wolfsburg Edition 2014 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

2.0L TURBO

2.0L Turbo, Engine Performance Wiring Diagram, CBFA (1 of 6) for Volkswagen GTI Wolfsburg Edition 2014

List of elements for 2.0L Turbo, Engine Performance Wiring Diagram, CBFA (1 of 6) for Volkswagen GTI Wolfsburg Edition 2014:

• (in plenum, by left front strut tower) g607
• A/t
• Cooling fans system
• Direct shift gearbox (dsg) mechatronic (on front of transmission)
• Engine control module (right rear of engine compt)
• Engine coolant temperature (ect) sensor (on radiator) (in coolant pipe on left side of engine)
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 5a
• Fuse panel b (left side of engine compt)
• Heated oxygen sensor (ho2s) 2 (in exhaust at turbocharger exit)
• Hot at all times
• M/t
• Oxygen sensor (o2s) behind three way catalytic converter
• Power distribution system
• Radiator identification sensor
• Red
• Starting/ charging system
• Steering column electronic systems control module (on steering column)
• T14a
• T20d
• T20e
• T40
• T94

2.0L Turbo, Engine Performance Wiring Diagram, CBFA (2 of 6) for Volkswagen GTI Wolfsburg Edition 2014

List of elements for 2.0L Turbo, Engine Performance Wiring Diagram, CBFA (2 of 6) for Volkswagen GTI Wolfsburg Edition 2014:

• (in plenum, by left front strut tower) g607
• (m/t) clutch position sensor
• (top of brake pedal assembly) brake light switch
• (under left side of dash) vehicle electrical system control module
• After-run coolant pump (lower left side of engine)
• Anti-lock brakes system
• Coolant circulation pump relay
• G44 (behind left kick panel)
• Heated oxygen sensor (ho2s) (in exhaust at turbocharger exit)
• Leak detection pump (in right rear wheelwell)
• Nca
• Red
• T4ax
• Throttle position (tp) sensor & accelerator pedal position sensor 2 (under accelerator pedal assembly)

2.0L Turbo, Engine Performance Wiring Diagram, CBFA (3 of 6) for Volkswagen GTI Wolfsburg Edition 2014

List of elements for 2.0L Turbo, Engine Performance Wiring Diagram, CBFA (3 of 6) for Volkswagen GTI Wolfsburg Edition 2014:

• (below rear seat, right side) fuel pump (fp) control module
• (right side of luggage compt) g682
• Fuel level sensor & fuel pump
• Fuse 40a
• Fuse panel b (left side of engine compt)
• G15
• G642 (electric fan control)
• Hot at all times
• Ignition coils w/ power output stage (top of engine)
• Nca
• Red
• Secondary air injection (air) pump relay
• T14a
• T40
• To spark plug

2.0L Turbo, Engine Performance Wiring Diagram, CBFA (4 of 6) for Volkswagen GTI Wolfsburg Edition 2014

List of elements for 2.0L Turbo, Engine Performance Wiring Diagram, CBFA (4 of 6) for Volkswagen GTI Wolfsburg Edition 2014:

• 27a
• Camshaft position (cmp) sensor
• Computer data lines system
• Electronic power control warning lamp
• Engine coolant temp
• Engine coolant temperature (ect) sensor (in coolant pipe on left side of engine)
• Fuel gauge
• Fuel pressure sensor (below intake manifold, in fuel rail)
• Fuel reserve ind
• Fuse 10a
• Fuse 15a
• Fuse panel c (left front of engine compt)
• Hot at all times
• Instrument cluster control module
• Knock sensor (ks) 1 (on engine block near head)
• Mil ind
• Nca
• Oil level ind
• Oil pressure ind
• Oil pressure switch (on oil pump housing)
• Secondary air injection (air) sensor 1
• T14a
• T6aq

2.0L Turbo, Engine Performance Wiring Diagram, CBFA (5 of 6) for Volkswagen GTI Wolfsburg Edition 2014

List of elements for 2.0L Turbo, Engine Performance Wiring Diagram, CBFA (5 of 6) for Volkswagen GTI Wolfsburg Edition 2014:

• (in coolant reservoir) engine coolant level (ecl) sensor
• (in intake air duct) mass air flow sensor
• (left side of engine) throttle valve control module
• (on engine block near transmission) engine speed (rpm) sensor
• Cylinder fuel injectors (on front of engine below intake manifold)
• Engine control module (ecm) (right rear of engine compt)
• Fuse 10a
• Fuse panel c (left front of engine compt)
• T60
• T8i

2.0L Turbo, Engine Performance Wiring Diagram, CBFA (6 of 6) for Volkswagen GTI Wolfsburg Edition 2014

List of elements for 2.0L Turbo, Engine Performance Wiring Diagram, CBFA (6 of 6) for Volkswagen GTI Wolfsburg Edition 2014:

• (at bottom of intake manifold, left side) intake manifold runner position sensor
• (front of engine compt) charge air pressure sensor
• (in intake manifold) intake air temperature (iat) sensor
• (right rear of engine compt)
• Camshaft adjustment valve 1
• Computer data lines system
• Engine control module (ecm)
• Evaporative emission (evap) canister purge regulator valve (left rear of engine)
• Fuel pressure regulator valve (in engine compt, left)
• Fuse 10a
• Fuse panel b (left side of engine compt)
• G640 (left side of engine compt)
• Hot at all times
• Intake manifold runner control (imrc) valve
• Secondary air injection (air) pump motor
• Secondary air injection (air) solenoid valve
• T14a
• T40
• T60
• T6aq
• T94
• Turbo charger recirculating valve (on engine near bulkhead)
• Wastegate bypass regulator valve (on engine near bulkhead)

2.0L Turbo, Engine Performance Wiring Diagram, CCTA (1 of 6) for Volkswagen GTI Wolfsburg Edition 2014

List of elements for 2.0L Turbo, Engine Performance Wiring Diagram, CCTA (1 of 6) for Volkswagen GTI Wolfsburg Edition 2014:

• (in plenum, by left front strut tower) g607
• (right rear of engine compt)
• Cooling fans system
• Direct shift gearbox (dsg) mechatronic (on front of transmission)
• Engine control module
• Engine coolant temperature (ect) sensor (on radiator)
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 5a
• Fuse panel b (left side of engine compt)
• Hot at all times
• Oxygen sensor (o2s) behind three way catalytic converter
• Red
• Starting/ charging system
• Steering column electronic systems control module (on steering column)
• T14a
• T20d
• T20e
• T40
• T41a
• T94
• W/ direct shift gearbox

2.0L Turbo, Engine Performance Wiring Diagram, CCTA (2 of 6) for Volkswagen GTI Wolfsburg Edition 2014

List of elements for 2.0L Turbo, Engine Performance Wiring Diagram, CCTA (2 of 6) for Volkswagen GTI Wolfsburg Edition 2014:

• (in plenum, by left front strut tower) g607
• (m/t) clutch position sensor
• (top of brake pedal assembly) brake light switch
• (under left side of dash) vehicle electrical system control module
• After-run coolant pump (lower left side of engine)
• Anti-lock brakes system
• Coolant circulation pump relay
• G44 (behind left kick panel)
• Heated oxygen sensor (ho2s) (in exhaust at turbocharger exit)
• Leak detection pump (in right rear wheelwell)
• Nca
• Red
• T4ax
• Throttle position (tp) sensor & accelerator pedal position sensor 2 (under accelerator pedal assembly)

2.0L Turbo, Engine Performance Wiring Diagram, CCTA (3 of 6) for Volkswagen GTI Wolfsburg Edition 2014

List of elements for 2.0L Turbo, Engine Performance Wiring Diagram, CCTA (3 of 6) for Volkswagen GTI Wolfsburg Edition 2014:

• (below rear seat, right side) fuel pump (fp) control module
• (right side of luggage compt) g682
• Fuel level sensor & fuel pump
• Fuse 20a
• Fuse panel b (left side of engine compt)
• G15
• G642 (electric fan control)
• Hot at all times
• Ignition coils w/ power output stage (top of engine)
• Nca
• Red
• T14a
• T40
• To spark plug

2.0L Turbo, Engine Performance Wiring Diagram, CCTA (4 of 6) for Volkswagen GTI Wolfsburg Edition 2014

List of elements for 2.0L Turbo, Engine Performance Wiring Diagram, CCTA (4 of 6) for Volkswagen GTI Wolfsburg Edition 2014:

• 27a
• Camshaft position (cmp) sensor
• Computer data lines system
• Electronic power control warning lamp
• Engine coolant temperature
• Engine coolant temperature (ect) sensor (in coolant pipe on left side of engine)
• Fuel gauge
• Fuel pressure sensor (below intake manifold, in fuel rail)
• Fuel reserve warning
• Fuse 10a
• Fuse 15a
• Fuse panel c (left front of engine compt)
• Hot at all times
• Instrument cluster control module
• Knock sensor (ks) 1 (on engine block near head)
• Mil ind
• Nca
• Oil level ind lamp
• Oil pressure switch (on oil pump housing)
• Oil pressure warning
• T14a
• T6aq

2.0L Turbo, Engine Performance Wiring Diagram, CCTA (5 of 6) for Volkswagen GTI Wolfsburg Edition 2014

List of elements for 2.0L Turbo, Engine Performance Wiring Diagram, CCTA (5 of 6) for Volkswagen GTI Wolfsburg Edition 2014:

• (in coolant reservoir) engine coolant level (ecl) sensor
• (in intake air duct) mass air flow sensor
• (left side of engine) throttle valve control module
• (on engine block near transmission) engine speed (rpm) sensor
• Cylinder fuel injectors (on front of engine below intake manifold)
• Engine control module (right rear of engine compt)
• Fuse 10a
• Fuse panel c (left front of engine compt)
• T60
• T8i

2.0L Turbo, Engine Performance Wiring Diagram, CCTA (6 of 6) for Volkswagen GTI Wolfsburg Edition 2014

List of elements for 2.0L Turbo, Engine Performance Wiring Diagram, CCTA (6 of 6) for Volkswagen GTI Wolfsburg Edition 2014:

• (at bottom of intake manifold, left side) intake manifold runner position sensor
• (front of engine compt) charge air pressure sensor
• (in intake manifold) intake air temperature (iat) sensor
• (right rear of engine compt)
• Camshaft adjustment valve 1
• Computer data lines system
• Engine control module
• Evaporative emission (evap) canister purge regulator valve (left rear of engine)
• Fuel pressure regulator valve (in engine compt, left)
• Fuse 10a
• Fuse panel b (left side of engine compt)
• Hot at all times
• Intake manifold runner control (imrc) valve
• T14a
• T40
• T60
• T6aq
• T94
• Turbo charger recirculating valve (on engine near bulkhead)
• Wastegate bypass regulator valve (on engine near bulkhead)