ENGINE PERFORMANCE – Volkswagen Eos Lux 2008 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

2.0L

2.0L, Engine Performance Wiring Diagram, BPY (1 of 5) for Volkswagen Eos Lux 2008

List of elements for 2.0L, Engine Performance Wiring Diagram, BPY (1 of 5) for Volkswagen Eos Lux 2008:

• (in intake air duct) mass air flow sensor
• (in left plenum chamber) g607
• Accelerator pedal position sender 2 & throttle position sensor (behind accelerator pedal)
• Charge air pressure sensor
• Cooling fans system
• Engine control module (ecm) (center rear of engine compt)
• Engine coolant temperature (ect) sensor (rear of engine)
• Fuse 10a
• Fuse 25a
• Fuse panel b
• G607 (in left plenum chamber)
• Heated oxygen sensor
• Nca
• Oxygen sensor (o2s) heater 1
• Steering column electronic systems control module (bottom of steering column)
• T20d
• T26
• T40
• T94

2.0L, Engine Performance Wiring Diagram, BPY (2 of 5) for Volkswagen Eos Lux 2008

List of elements for 2.0L, Engine Performance Wiring Diagram, BPY (2 of 5) for Volkswagen Eos Lux 2008:

• (behind right kick panel) g638
• (in left plenum chamber) g607
• (lower left side of engine) coolant pump
• (under left side of dash) vehicle electrical system control module
• (w/ m/t) clutch position sensor
• Auxiliary engine coolant pump relay
• Brake light switch
• Engine coolant temperature (ect) sensor (rear of engine)
• Engine speed (rpm) sensor (rear of engine block, near transmission flange)
• Fuse
• Fuse 10a
• Fuse 5a
• Fuse panel b
• Hot at all times
• Intake air temperature (iat) sensor
• Knock sensor (ks) 1 (left side of engine block)
• Knock sensor (ks) 2 (left rear of engine block)
• Leak detection pump (ldp)
• Low fuel pressure sensor (rear of of engine)
• Nca
• Red
• T16k
• T26
• T40
• Throttle valve control module (on throttle body)

2.0L, Engine Performance Wiring Diagram, BPY (3 of 5) for Volkswagen Eos Lux 2008

List of elements for 2.0L, Engine Performance Wiring Diagram, BPY (3 of 5) for Volkswagen Eos Lux 2008:

• (bottom of coolant reservoir) engine coolant level sensor
• (left rear of engine) oil pressure switch
• (left side of engine compt) g12
• (top of fuel tank) fuel level sensor & transfer fuel pump (fp)
• (top of fuel tank) fuel pump (fp) control module
• (under left side of dash) vehicle electrical system control module
• Camshaft position (cmp) sensor (front of cylinder head)
• Computer data lines system
• Data bus on board diagnostic interface (under left side of dash)
• Engine control module (ecm) (center rear of engine compt)
• Fuel pressure sensor (top left side of engine)
• G663 (behind right side panel)
• Instrument cluster system
• Intake manifold runner position sensor & intake flap motor (bottom of intake manifold)
• Red
• T11b
• T60

2.0L, Engine Performance Wiring Diagram, BPY (4 of 5) for Volkswagen Eos Lux 2008

List of elements for 2.0L, Engine Performance Wiring Diagram, BPY (4 of 5) for Volkswagen Eos Lux 2008:

• Engine coolant level/ temperature (ecl/ect) warning ind
• Engine coolant temperature gauge
• Engine electronics warning ind
• Fuel level gauge
• Fuel reserve warning ind
• Fuse 10a
• Fuse 15a
• Fuse 5a
• Fuse panel c
• G12 (left side of engine compt)
• G15
• G640 (left side of engine compt)
• Hot at all times
• Ignition coils (above cylinders)
• Instrument cluster control module
• Malfunction indicator lamp (mil) ind
• Multi- function indicator
• Nca
• Oil level ind
• Oil level thermal sensor
• Oil pressure warning ind
• Red
• To spark plug

2.0L, Engine Performance Wiring Diagram, BPY (5 of 5) for Volkswagen Eos Lux 2008

List of elements for 2.0L, Engine Performance Wiring Diagram, BPY (5 of 5) for Volkswagen Eos Lux 2008:

• (center rear of engine compt)
• Camshaft adjustment valve 1 (rear of cylinder head)
• Computer data lines system
• Engine control module (ecm)
• Evaporative emission (evap) canister purge regulator valve 1 (left rear of engine)
• Fuel injectors (top of engine, below intake manifold)
• Fuel pressure regulator valve (rear of engine)
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 5a
• Fuse panel b
• Hot at all times
• Red
• Starting/charging system
• T26
• T40
• T60
• T94
• Turbocharger recirculating valve (right rear of engine compt)
• W/ direct shift a/t
• Wastegate bypass regulator valve (right rear of engine compt)

2.0L, Engine Performance Wiring Diagram, CBFA (1 of 6) for Volkswagen Eos Lux 2008

List of elements for 2.0L, Engine Performance Wiring Diagram, CBFA (1 of 6) for Volkswagen Eos Lux 2008:

• Cooling fans system
• Cruise control system starting/charging system
• Engine control module (ecm) (center rear of engine compt)
• Engine coolant temperature (ect) sensor (on radiator)
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 5a
• Fuse panel b
• G607 (in left plenum chamber)
• Hot at all times
• Nca
• Oxygen sensor (o2s) heater 1
• Oxygen sensor (o2s) heater 2
• Radiator identification sensor
• T40
• T94

2.0L, Engine Performance Wiring Diagram, CBFA (2 of 6) for Volkswagen Eos Lux 2008

List of elements for 2.0L, Engine Performance Wiring Diagram, CBFA (2 of 6) for Volkswagen Eos Lux 2008:

• (in electronics box high) auxiliary engine coolant (ec) pump relay
• (in left plenum chamber) g607
• (lower left side of engine) coolant pump
• (under left side of dash) vehicle electrical system control module
• Anti-lock brakes system
• Brake light switch
• Direct shift gearbox (dsg) mechatronic
• G44 (behind left kick panel)
• Heated oxygen sensor
• Leak detection pump (ldp)
• Nca
• T11b
• T16k
• T20e
• Throttle position sensor & accelerator pedal position sensor 2 (on throttle valve housing)

2.0L, Engine Performance Wiring Diagram, CBFA (3 of 6) for Volkswagen Eos Lux 2008

List of elements for 2.0L, Engine Performance Wiring Diagram, CBFA (3 of 6) for Volkswagen Eos Lux 2008:

• (top of fuel tank) fuel level sensor & fuel pump
• (top of fuel tank) fuel pump (fp) control module
• Fuse 40a
• Fuse 5a
• Fuse panel b
• G15
• G642
• G663 (behind right side panel)
• Hot at all times
• Ignition coils w/ power output stage (above cylinder)
• Nca
• Red
• Secondary air injection (air) pump relay
• T40
• To spark plug

2.0L, Engine Performance Wiring Diagram, CBFA (4 of 6) for Volkswagen Eos Lux 2008

List of elements for 2.0L, Engine Performance Wiring Diagram, CBFA (4 of 6) for Volkswagen Eos Lux 2008:

• (bottom of coolant reservoir) engine coolant level (ecl) sensor
• (left rear of engine) oil pressure switch
• 27a
• Camshaft position (cmp) sensor (front of cylinder head)
• Computer data lines system
• Engine coolant temper- ature gauge
• Engine coolant temperature (ect) sensor (rear of engine)
• Fuel gauge
• Fuel pressure sensor (top left side of engine)
• Fuse 10a
• Fuse 15a
• Fuse panel c
• Hot at all times
• Indicator malfunction
• Instrument cluster control module
• Knock sensor (ks) 1 (left side of engine block)
• Lamp
• Nca
• Secondary air injection sensor 1
• Warning ind fuel reserve

2.0L, Engine Performance Wiring Diagram, CBFA (5 of 6) for Volkswagen Eos Lux 2008

List of elements for 2.0L, Engine Performance Wiring Diagram, CBFA (5 of 6) for Volkswagen Eos Lux 2008:

• (on throttle body) throttle valve control module
• (rear of engine block, near transmission flange) engine speed (rpm) sensor
• Engine control module (ecm) (center rear of engine compt)
• Fuel injectors cylinder (top of engine, below intake manifold)
• Fuel pressure regulator valve (rear of engine)
• Fuse 10a
• Fuse panel c
• Hot at all times
• Mass air flow (maf) sensor (in intake air duct)
• T60

2.0L, Engine Performance Wiring Diagram, CBFA (6 of 6) for Volkswagen Eos Lux 2008

List of elements for 2.0L, Engine Performance Wiring Diagram, CBFA (6 of 6) for Volkswagen Eos Lux 2008:

• (bottom of intake manifold) intake manifold runner position sensor
• (left side of engine compt) g640
• Camshaft adjustment valve 1 (rear of cylinder head)
• Charge air pressure sensor
• Computer data lines system
• Cooling fans system
• Engine control module (ecm) (center rear of engine compt)
• Evaporative emission canister purge regulator valve 1 (left rear of engine)
• Fuse 10a
• Fuse panel b
• Hot at all times
• Intake air temperature (iat) sensor
• Intake manifold runner control (imrc) valve
• Secondary air injection (air) pump motor
• Secondary air injection (air) solenoid valve
• T40
• T60
• T94
• Turbocharger recalculating valve (right rear of engine compt)
• Wastegate bypass regulator valve (right rear of engine compt)

2.0L, Engine Performance Wiring Diagram, CCTA (1 of 6) for Volkswagen Eos Lux 2008

List of elements for 2.0L, Engine Performance Wiring Diagram, CCTA (1 of 6) for Volkswagen Eos Lux 2008:

• Cooling fans system
• Cruise control system starting/charging system
• Engine control module (ecm) (center rear of engine compt)
• Engine coolant temperature (ect) sensor (on radiator)
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 5a
• Fuse panel b
• G607 (in left plenum chamber)
• Hot at all times
• Nca
• Oxygen sensor (o2s) heater 1
• Oxygen sensor (o2s) heater 2
• T40
• T94

2.0L, Engine Performance Wiring Diagram, CCTA (2 of 6) for Volkswagen Eos Lux 2008

List of elements for 2.0L, Engine Performance Wiring Diagram, CCTA (2 of 6) for Volkswagen Eos Lux 2008:

• (in electronics box high) auxiliary engine coolant (ec) pump relay
• (in left plenum chamber) g607
• (lower left side of engine) coolant pump
• (under left side of dash) vehicle electrical system control module
• Anti-lock brakes system
• Brake light switch
• Direct shift gearbox (dsg) mechatronic
• G44 (behind left kick panel)
• Leak detection pump (ldp)
• T11b
• T16k
• T20e
• Throttle position sensor & accelerator pedal position sensor 2 (on throttle valve housing)

2.0L, Engine Performance Wiring Diagram, CCTA (3 of 6) for Volkswagen Eos Lux 2008

List of elements for 2.0L, Engine Performance Wiring Diagram, CCTA (3 of 6) for Volkswagen Eos Lux 2008:

• (top of fuel tank) fuel level sensor & fuel pump
• (top of fuel tank) fuel pump (fp) control module
• Fuse 5a
• Fuse panel b
• G15
• G642
• G663 (behind right side panel)
• Hot at all times
• Ignition coils w/ power output stage (above cylinder)
• Nca
• Red
• T40
• To spark plug

2.0L, Engine Performance Wiring Diagram, CCTA (4 of 6) for Volkswagen Eos Lux 2008

List of elements for 2.0L, Engine Performance Wiring Diagram, CCTA (4 of 6) for Volkswagen Eos Lux 2008:

• (bottom of coolant reservoir) engine coolant level (ecl) sensor
• (left rear of engine) oil pressure switch
• 27a
• Camshaft position (cmp) sensor (front of cylinder head)
• Computer data lines system
• Engine coolant temper- ature gauge
• Engine coolant temperature (ect) sensor (rear of engine)
• Fuel gauge
• Fuel pressure sensor (top left side of engine)
• Fuel reserve warning ind
• Fuse 10a
• Fuse 15a
• Fuse panel c
• Hot at all times
• Instrument cluster control module
• Knock sensor (ks) 1 (left side of engine block)
• Malfunction indicator lamp
• Nca

2.0L, Engine Performance Wiring Diagram, CCTA (5 of 6) for Volkswagen Eos Lux 2008

List of elements for 2.0L, Engine Performance Wiring Diagram, CCTA (5 of 6) for Volkswagen Eos Lux 2008:

• (on throttle body) throttle valve control module
• (rear of engine block, near transmission flange) engine speed (rpm) sensor
• Engine control module (ecm) (center rear of engine compt)
• Fuel injectors cylinder (top of engine, below intake manifold)
• Fuel pressure regulator valve (rear of engine)
• Fuse 10a
• Fuse panel c
• Hot at all times
• Mass air flow (maf) sensor (in intake air duct)
• T60

2.0L, Engine Performance Wiring Diagram, CCTA (6 of 6) for Volkswagen Eos Lux 2008

List of elements for 2.0L, Engine Performance Wiring Diagram, CCTA (6 of 6) for Volkswagen Eos Lux 2008:

• (bottom of intake manifold) intake manifold runner position sensor
• Camshaft adjustment valve 1 (rear of cylinder head)
• Charge air pressure sensor
• Computer data lines system
• Engine control module (ecm) (center rear of engine compt)
• Evaporative emission canister purge regulator valve 1 (left rear of engine)
• Fuse 10a
• Fuse panel b
• Hot at all times
• Intake air temperature (iat) sensor
• Intake manifold runner control (imrc) valve
• T40
• T60
• T94
• Turbocharger recalculating valve (right rear of engine compt)
• Wastegate bypass regulator valve (right rear of engine compt)

3.2L

3.2L, Engine Performance Wiring Diagram (1 of 5) for Volkswagen Eos Lux 2008

List of elements for 3.2L, Engine Performance Wiring Diagram (1 of 5) for Volkswagen Eos Lux 2008:

• (in left plenum chamber) g607
• Abs control module (right rear of engine compt)
• Accelerator pedal position sender 2 & throttle position sensor (behind accelerator pedal)
• Auxiliary engine coolant pump relay
• Computer data lines system
• Cruise control system
• Engine control module (ecm) (center rear of engine compt)
• Fuse 10a
• Fuse 25a
• Fuse 30a
• Fuse 40a
• Fuse 5a
• Fuse panel b
• Heated oxygen sensor
• Heated oxygen sensor 2
• Hot at all times
• Nca
• Oxygen sensor (o2s) heater 1
• Oxygen sensor (o2s) heater 2
• Red
• Starting/charging system
• T16k
• T26
• T40
• T47
• Vehicle electrical system control module (under left side of dash)

3.2L, Engine Performance Wiring Diagram (2 of 5) for Volkswagen Eos Lux 2008

List of elements for 3.2L, Engine Performance Wiring Diagram (2 of 5) for Volkswagen Eos Lux 2008:

• (in electronics box low) secondary air injection (air) pump relay
• (lower left side of engine) coolant pump
• 10a
• Brake light switch
• Cooling fans system
• Engine coolant temperature (ect) sensor (rear of engine)
• Exhaust flap valve 1
• Fuse
• Fuse panel
• G12 (left side of engine compt)
• G638 (behind right kick panel)
• G640 (left side of engine compt)
• Leak detection pump (ldp)
• Mass airflow (maf) sensor & intake air temperature (iat) sensor 2 (intake air duct)
• Positive crankcase ventilation (pcv) heating element
• Secondary air injection pump motor

3.2L, Engine Performance Wiring Diagram (3 of 5) for Volkswagen Eos Lux 2008

List of elements for 3.2L, Engine Performance Wiring Diagram (3 of 5) for Volkswagen Eos Lux 2008:

• (under left side of dash) vehicle electrical system control module
• 27a
• Camshaft position (cmp) sensor (front of cylinder head)
• Camshaft position (cmp) sensor 2
• Engine coolant temperature (ect) sensor (rear of engine)
• Engine speed (rpm) sensor (rear of engine block, near transmission flange)
• Fuel pump (fp) relay (on relay panel)
• Fuse 15a
• Fuse 5a
• Fuse panel c
• Hot at all times
• Interior lights system
• Knock sensor (ks) 1 (left side of engine block)
• Knock sensor (ks) 2 (left rear of engine block)
• Nca
• Red
• T11b
• Winter driving program button (if equipped)

3.2L, Engine Performance Wiring Diagram (4 of 5) for Volkswagen Eos Lux 2008

List of elements for 3.2L, Engine Performance Wiring Diagram (4 of 5) for Volkswagen Eos Lux 2008:

• (left rear of engine) oil pressure switch
• (left side of engine compt) g640
• (under left side of dash) data bus on board diagnostic interface
• Computer data lines system
• Engine coolant level sensor (bottom of coolant reservoir)
• Engine coolant level/ temperature (ecl/ect) warning ind
• Engine coolant temperature gauge
• Engine electronics warning ind
• Fuel level gauge
• Fuel reserve warning ind
• G12 (left side of engine compt)
• G15
• Ignition coils (ignition coils (above cylinders)
• Instrument cluster control module
• Instrument cluster system
• Malfunction indicator lamp (mil) ind
• Multi- function indicator
• Nca
• Oil level ind
• Oil level thermal sensor
• Oil pressure warning ind
• Red
• T20d
• Throttle valve control module (on throttle body)
• To spark plugs

3.2L, Engine Performance Wiring Diagram (5 of 5) for Volkswagen Eos Lux 2008

List of elements for 3.2L, Engine Performance Wiring Diagram (5 of 5) for Volkswagen Eos Lux 2008:

• (left rear of engine) evaporative emission (evap) canister purge regulator valve 1
• Camshaft adjustment valve 1 (exhaust)
• Camshaft adjustment valve 1 (rear of cylinder head)
• Cooling fans system
• Engine control module (ecm) (center rear of engine compt)
• Fuel injectors (top of engine, below intake manifold)
• Fuel level sensor & fuel pump (top of fuel tank)
• Fuse 10a
• Fuse 15a
• Fuse 5a
• Fuse panel b
• G663 (behind right side panel)
• Hot at all times
• Intake manifold runner control (imrc) valve
• Red
• T26