ENGINE PERFORMANCE – Volkswagen Jetta S 2011 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

2.0L

2.0L, Engine Performance Wiring Diagram, CBFA (1 of 6) for Volkswagen Jetta S 2011

List of elements for 2.0L, Engine Performance Wiring Diagram, CBFA (1 of 6) for Volkswagen Jetta S 2011:

• (at left rear of engine compt) g12
• (or 61)
• (or 62)
• 10a
• 13a
• 14a
• 21a
• A/t
• Cooling fans system
• Cruise control system
• Dsg transmission mechatronic
• Engine control module (ecm) (center rear of engine compt)
• Engine coolant temperature sensor (on radiator) (lower left corner of radiator)
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 25a
• Fuse 40a
• Fuse 5a
• Fuse panel b (left front of engine compt)
• G655 (below left headlight assembly)
• Hot at all times
• Leak detection pump (ldp) (in right rear wheelwell, near fuel filler door)
• M/t
• Mass air- flow sensor (in intake air duct)
• Nca
• Oxygen sensor after three way catalytic converter (twc)/ heater oxygen sensor 1 after catalytic converter
• Red
• Secondary air injection power relay
• Secondary air injection pump motor (on lower left side of engine)
• Starting/ charging system
• Steering column electronic systems control module (on steering column)
• T16l
• T94

2.0L, Engine Performance Wiring Diagram, CBFA (2 of 6) for Volkswagen Jetta S 2011

List of elements for 2.0L, Engine Performance Wiring Diagram, CBFA (2 of 6) for Volkswagen Jetta S 2011:

• (below left side of dash) vehicle electrical system control module
• 14b
• 16b
• 47b
• Accelerator pedal position sensor & accelerator pedal position sensor 2
• Engine coolant level sensor
• Fuse 10a
• Fuse 15a
• Fuse panel c (left side of dash)
• Heated oxygen sensor & oxygen sensor heater (at exhaust manifold junction)
• Heater oxygen sensor 2 & oxygen sensor 2 heater 2
• Hot at all times
• Nca
• Red
• T52b
• T52c
• Transfer fuel pump/ fuel level sensor

2.0L, Engine Performance Wiring Diagram, CBFA (3 of 6) for Volkswagen Jetta S 2011

List of elements for 2.0L, Engine Performance Wiring Diagram, CBFA (3 of 6) for Volkswagen Jetta S 2011:

• (below right side of rear seat) fuel pump (fp) control module
• Charge air pressure gauge
• Computer data lines system
• Electronic power control malfunction indicator lamp
• Engine control module (ecm) (center rear of engine compt)
• Engine coolant level indicator lamp
• Fuel gauge
• G655 (below left headlight assembly)
• G682
• Instrument cluster
• Instrument cluster control module
• Low fuel level indicator lamp
• Malfunction indicator lamp
• Oil level indicator lamp
• Oil level thermal sensor (canada) (bottom of oil pan)
• Oil pressure indicator lamp
• Red
• T6z
• T94

2.0L, Engine Performance Wiring Diagram, CBFA (4 of 6) for Volkswagen Jetta S 2011

List of elements for 2.0L, Engine Performance Wiring Diagram, CBFA (4 of 6) for Volkswagen Jetta S 2011:

• Brake light switch
• Charge air pressure sensor (left rear of engine)
• Clutch position sensor (m/t)
• Computer data lines system
• G44 (lower left "a" pillar)
• Intake manifold runner position sensor (on intake manifold)
• Oil pressure switch (on oil pump housing)
• T14
• T6aq

2.0L, Engine Performance Wiring Diagram, CBFA (5 of 6) for Volkswagen Jetta S 2011

List of elements for 2.0L, Engine Performance Wiring Diagram, CBFA (5 of 6) for Volkswagen Jetta S 2011:

• (front of cylinder head) camshaft adjustment valve 1
• (intake manifold)
• (left of exhaust manifold) secondary air injection solenoid valve
• (on intake manifold) intake manifold runner control (imrc) valve
• (on turbocharger) turbocharger recirculating valve
• (on turbocharger) wastegate bypass regulator valve
• (top of intake manifold) evaporative emission (evap) canister purge regulator valve 1
• Camshaft position (cmp) sensor (left side of engine)
• Engine coolant temperature (ect) sensor (in coolant pump housing)
• Fuel injector cylinder 1
• Fuel injector cylinder 2
• Fuel injector cylinder 3
• Fuel injector cylinder 4
• Fuel pressure sensor (on fuel rail)
• Intake air temperature sensor (on intake manifold)
• Knock sensor 1 (left side of engine)
• Nca
• Secondary air injection sensor 1
• T14
• T6aq
• T8i

2.0L, Engine Performance Wiring Diagram, CBFA (6 of 6) for Volkswagen Jetta S 2011

List of elements for 2.0L, Engine Performance Wiring Diagram, CBFA (6 of 6) for Volkswagen Jetta S 2011:

• (left rear of engine) engine speed sensor
• (on high pressure pump) fuel pressure regulator valve
• (top of cylinders)
• Engine control module (ecm) (center rear of engine compt)
• G12 (at left rear of engine compt)
• G15 (on top of cylinder head)
• Ignition coil 1 w/ power output stage
• Ignition coil 2 w/ power output stage
• Ignition coil 3 w/ power output stage
• Ignition coil 4 w/ power output stage
• Nca
• Red
• T14
• T60
• Throttle valve control module (on throttle body)
• To spark plug

2.0L, Engine Performance Wiring Diagram, CBPA (1 of 4) for Volkswagen Jetta S 2011

List of elements for 2.0L, Engine Performance Wiring Diagram, CBPA (1 of 4) for Volkswagen Jetta S 2011:

• (below left side of dash) vehicle electrical system control module
• (or 61)
• (or 62)
• 10a
• 14a
• Abs control module (right rear of corner engine compt)
• Brake lamp switch & brake pedal switch
• Clutch position sensor
• Computer data lines system
• Cooling fans system
• Engine control module (center rear of engine compt)
• Engine coolant temperature sensor (on radiator) (lower left corner of radiator)
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 5a
• Fuse panel b (left front of engine compt)
• G605 (on steering column)
• G655 (below left headlight assembly)
• Hot at all times
• Leak detection pump (ldp) (in right rear wheelwell, near fuel filler door)
• T26
• T47
• T73a
• T73b
• T94
• W/ esp
• W/o esp

2.0L, Engine Performance Wiring Diagram, CBPA (2 of 4) for Volkswagen Jetta S 2011

List of elements for 2.0L, Engine Performance Wiring Diagram, CBPA (2 of 4) for Volkswagen Jetta S 2011:

• (on relay panel) fuel pump relay
• 14b
• 16b
• 26b
• 35b
• 47b
• Accelerator pedal position sensor & accelerator pedal position sensor 2
• Brake system pump & vacuum pump relay
• Engine coolant level sensor
• Fuse 10a
• Fuse 15a
• Fuse 1a
• Fuse panel c (left side of dash)
• G12 (at left rear of engine compt)
• G655 (below headlight assembly)
• G682
• Heated oxygen sensor & oxygen sensor heater (at exhaust manifold junction)
• Hot at all times
• Ignition coil
• Nca
• Oxygen sensor after three way catalytic converter & oxygen sensor 1 heater after catalytic converter
• Positive crankcase ventilation heating element (in intake scoop)
• Red
• T14
• T4y
• To spark plug
• Transfer fuel pump/ fuel level sensor

2.0L, Engine Performance Wiring Diagram, CBPA (3 of 4) for Volkswagen Jetta S 2011

List of elements for 2.0L, Engine Performance Wiring Diagram, CBPA (3 of 4) for Volkswagen Jetta S 2011:

• (on oil pump housing) oil pressure switch
• Computer data lines system
• Cruise control ind lamp
• Electronic power control malfunction ind lamp
• Engine control module (ecm) (center rear of engine compt)
• Engine coolant level/ temperature ind lamp
• Engine coolant temperature gauge
• Fuel gauge
• G605 (on steering column)
• Generator ind lamp
• Instrument cluster
• Instrument cluster control module
• Low fuel ind lamp
• Malfu- nction ind lamp
• Oil pressure ind lamp
• Red
• Speed0- meter
• T14
• T60
• Tacho- meter
• Warning buzzer & tone

2.0L, Engine Performance Wiring Diagram, CBPA (4 of 4) for Volkswagen Jetta S 2011

List of elements for 2.0L, Engine Performance Wiring Diagram, CBPA (4 of 4) for Volkswagen Jetta S 2011:

• (top of intake manifold) evaporative emission (evap) canister purge regulator valve 1
• Camshaft position sensor (left side of engine)
• Computer data lines system
• Cruise control system
• Cylinder 1 fuel injector
• Cylinder 2 fuel injector
• Cylinder 3 fuel injector
• Cylinder 4 fuel injector
• Engine control module (center rear of engine compt)
• Engine coolant temperature (ect) sensor (lower left corner of radiator)
• Engine speed sensor (left rear of engine)
• Knock sensor 1 (left side of engine)
• Manifold absolute pressure sensor & intake air temperature sensor (rear of intake manifold)
• Red
• Starting/charging system
• T14
• T4y
• T60
• T94
• Throttle valve control module

2.0L TURBO DIESEL

2.0L Turbo Diesel, Engine Performance Wiring Diagram (1 of 6) for Volkswagen Jetta S 2011

List of elements for 2.0L Turbo Diesel, Engine Performance Wiring Diagram (1 of 6) for Volkswagen Jetta S 2011:

• (below left headlight assembly) g655
• (in intake air duct) mass air flow (maf) sensor
• (or 61)
• (or 62)
• 14a
• 26a
• Accelerator pedal position sensor 2 & accelerator pedal position sensor
• Cruise control system
• Engine control module (center rear of engine compt)
• Engine coolant temperature sensor (on radiator) (lower left corner of radiator)
• Exhaust gas temperature (egt) sensor 1 (on turbocharger)
• Exhaust gas temperature (egt) sensor 2
• Exhaust gas temperature (egt) sensor 3
• Exhaust gas temperature (egt) sensor 4
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 5a
• Fuse 60a
• Fuse panel b (left front of engine compt)
• Hot at all times
• Red
• T94
• Transmi- ssions system

2.0L Turbo Diesel, Engine Performance Wiring Diagram (2 of 6) for Volkswagen Jetta S 2011

List of elements for 2.0L Turbo Diesel, Engine Performance Wiring Diagram (2 of 6) for Volkswagen Jetta S 2011:

• (at exhaust manifold junction) heated oxygen sensor & oxygen sensor heater
• (below left side of dash) vehicle electrical system control module
• (downstream of catalytic converter) oxygen sensor after three way catalytic converter & oxygen sensor 1 after catalytic converter heater
• (right rear corner of engine compt) abs control module
• Differential pressure sensor
• Egr cooler switch over valve
• Egr potenti- ometer & egr vacuum regulator solenoid valve (on throttle body)
• Engine speed (rpm) sensor (rear of engine)
• Exhaust door control unit
• Exhaust pressure sensor 1
• Nca
• Red
• T10g
• T14
• T26
• T47
• T5k
• T73a
• W/ abs & esp
• W/ abs & w/o esp

2.0L Turbo Diesel, Engine Performance Wiring Diagram (3 of 6) for Volkswagen Jetta S 2011

List of elements for 2.0L Turbo Diesel, Engine Performance Wiring Diagram (3 of 6) for Volkswagen Jetta S 2011:

• (left kick panel) g602
• (on steering column) g605
• Auxiliary heater heating element
• Brake pedal switch & brake light switch
• Fuel pressure sensor (on fuel rail)
• Fuse panel b (left front of engine compt)
• G12 (at left rear of engine compt)
• High heat output relay (w/ auxiliary heater)
• Hot at all times
• Low heat output relay (w/ auxiliary heater)
• Red
• T14
• Throttle valve control module & throttle position sensor (on throttle body)

2.0L Turbo Diesel, Engine Performance Wiring Diagram (4 of 6) for Volkswagen Jetta S 2011

List of elements for 2.0L Turbo Diesel, Engine Performance Wiring Diagram (4 of 6) for Volkswagen Jetta S 2011:

• (on auxiliary relay panel) automatic glow time control module
• (on relay panel) fuel primer relay
• (on relay panel) fuel pump relay
• (on relay panel) fuel pump relay 2
• Egr temperature sensor
• Engine control module (center rear of engine compt)
• Engine coolant temperature (ect) sensor (rear of cylinder bank)
• Fuel level sensor & transfer fuel pump (fp)
• Fuel pump 2
• Fuel temperature sensor (on high pressure pump)
• G12 (at left rear of engine compt)
• G655 (below left headlight assembly)
• G682
• Red
• T10g
• T14
• T60

2.0L Turbo Diesel, Engine Performance Wiring Diagram (5 of 6) for Volkswagen Jetta S 2011

List of elements for 2.0L Turbo Diesel, Engine Performance Wiring Diagram (5 of 6) for Volkswagen Jetta S 2011:

• (on oil pump housing) oil pressure switch
• Camshaft position (cmp) sensor (end of cylinder head)
• Computer data lines system
• Cruise control ind lamp
• Electronic power control malfunction ind lamp
• Engine coolant level sensor
• Engine coolant level/temp (ecl/ect) ind lamp
• Engine coolant temperature gauge
• Fuel gauge
• Fuel metering valve (on high pressure fuel pump)
• Fuel pressure regulator valve (on fuel rail)
• Instrument cluster
• Instrument cluster control module
• Internal pressure sensor cylinder 1 & glow plug 1
• Internal pressure sensor cylinder 2 & glow plug 2
• Internal pressure sensor cylinder 3 & glow plug 3
• Internal pressure sensor cylinder 4 & glow plug 4
• Low fuel level ind lamp
• Malfunction ind lamp
• Nca
• Red
• Speedometer
• T14
• Tacho- meter

2.0L Turbo Diesel, Engine Performance Wiring Diagram (6 of 6) for Volkswagen Jetta S 2011

List of elements for 2.0L Turbo Diesel, Engine Performance Wiring Diagram (6 of 6) for Volkswagen Jetta S 2011:

• (in charge air duct) intake air temperature (iat) & charge air pressure sensor
• (in intake scoop) (if equipped) positive crankcase ventilation (pcv) heating element
• 14b
• 15b
• 16b
• 47b
• Charge pressure actuator position sensor (in vacuum diaphragm)
• Computer data lines system
• Cooling fans system
• Cylinder fuel injectors (top of cylinders)
• Engine control module (center rear of engine compt)
• Exhaust gas recirculation (egr) position sensor 2 & egr valve 2
• Fuse 10a
• Fuse 15a
• Fuse panel c (left side of dash)
• Hot at all times
• Intake manifold runner position sensor & intake flap motor (in intake manifold)
• Red
• Starting/charging system
• T14
• T4aj
• T60
• T94
• Wastegate bypass regulator valve (on turbocharger)

2.5L

2.5L, Engine Performance Wiring Diagram (1 of 5) for Volkswagen Jetta S 2011

List of elements for 2.5L, Engine Performance Wiring Diagram (1 of 5) for Volkswagen Jetta S 2011:

• (or 61)
• (or 62)
• 10a
• 14a
• 21a
• 25a
• Brake pedal switch & brake lamp switch
• Clutch position sensor (m/t)
• Cooling fans system
• Engine control module (center rear of engine compt)
• Engine coolant temperature sensor (radiator outlet) (lower left corner of radiator)
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 40a
• Fuse 5a
• Fuse panel b (left front of engine compt)
• G605 (on steering column)
• G655 (below left headlight assembly)
• Hot at all times
• Leak detection pump (ldp) (in right rear wheelwell, near fuel filler door)
• Secondary air injection (air) pump relay
• T94

2.5L, Engine Performance Wiring Diagram (2 of 5) for Volkswagen Jetta S 2011

List of elements for 2.5L, Engine Performance Wiring Diagram (2 of 5) for Volkswagen Jetta S 2011:

• (below left side of dash) vehicle electrical system control module
• (right rear of engine compt) abs control module
• 14b
• 16b
• Accelerator pedal position sensor & accelerator pedal position sensor 2
• Computer data lines system
• Converter box
• Fuse 10a
• Fuse panel c (left side of dash)
• G12 (at left rear of engine compt)
• G605 (on steering column)
• Heated oxygen sensor (if equipped) (at exhaust manifold junction)
• Nca
• Oxygen sensor after three way catalytic converter
• Oxygen sensor bank 1 center three way catalytic converter (if equipped)
• Red
• Secondary air injection pump motor (on lower left side of engine)
• T26
• T47
• T73a
• T73b
• W/ esp
• W/o esp

2.5L, Engine Performance Wiring Diagram (3 of 5) for Volkswagen Jetta S 2011

List of elements for 2.5L, Engine Performance Wiring Diagram (3 of 5) for Volkswagen Jetta S 2011:

• (on oil pump housing) oil pressure switch
• (on relay panel) fuel pump relay
• (top of engine)
• 35b
• 47b
• Engine coolant level sensor
• Fuse 15a
• Fuse 1a
• Fuse panel c (left side of dash)
• G12 (at left rear of engine compt)
• G15 (on top of cylinder head)
• G605 (on steering column)
• G682
• Hot at all times
• Ignition coil 1 w/ power output stage
• Ignition coil 2 w/ power output stage
• Ignition coil 3 w/ power output stage
• Ignition coil 4 w/ power output stage
• Ignition coil 5 w/ power output stage
• Nca
• Red
• Secondary air injection solenoid valve (left of exhaust manifold)
• Starter
• T14
• To spark plug
• Transfer fuel pump/ fuel level sensor

2.5L, Engine Performance Wiring Diagram (4 of 5) for Volkswagen Jetta S 2011

List of elements for 2.5L, Engine Performance Wiring Diagram (4 of 5) for Volkswagen Jetta S 2011:

• Computer data lines system
• Cruise control ind lamp
• Electronic power control malfunction ind lamp
• Engine control module (ecm) (center rear of engine compt)
• Engine coolant level/ temperature ind lamp
• Engine coolant temperature (ect) sensor (left rear of cylinder head)
• Engine coolant temperature gauge
• Fuel gauge
• Generator inidicator lamp
• Instrument cluster
• Instrument cluster control module
• Malfunction ind lamp
• Oil pressure ind lamp
• Red
• Speed0- meter
• T14
• T60
• Tacho- meter
• Throttle valve control module (on throttle body)
• Warning buzzer & tone

2.5L, Engine Performance Wiring Diagram (5 of 5) for Volkswagen Jetta S 2011

List of elements for 2.5L, Engine Performance Wiring Diagram (5 of 5) for Volkswagen Jetta S 2011:

• (rear of cylinder head) camshaft adjustment valve 1
• (top front of intake manifold) evaporative emission (evap) canister purge regulator valve 1
• (top of engine) cylinder 1 fuel injector
• (top of engine) cylinder 2 fuel injector
• (top of engine) cylinder 3 fuel injector
• (top of engine) cylinder 4 fuel injector
• (top of engine) cylinder 5 fuel injector
• Camshaft position sensor (left side of engine)
• Computer data lines system
• Cruise control system
• Early production
• Engine control module (center rear of engine compt)
• Engine speed sensor (left rear of engine)
• Knock sensor 1 (on lower right side of engine, below exhaust manifold)
• Knock sensor 2 (on lower right side of engine, below exhaust manifold)
• Late production
• Manifold absolute pressure sensor (if equipped) (rear of intake manifold)
• Nca
• Oil pressure regulation valve
• Red
• Secondary air injection sensor 1 (if equipped)
• Starting/charging system
• T14
• T60
• T94