All Wiring Diagrams for Volkswagen Jetta S 2008 model

AIR CONDITIONING

Automatic A/C Wiring Diagram, Early Production (1 of 3) for Volkswagen Jetta S 2008

List of elements for Automatic A/C Wiring Diagram, Early Production (1 of 3) for Volkswagen Jetta S 2008:

• 16a
• 22a
• 46a
• Climatronic control module
• Computer data lines system
• Defroster flap motor/ defroster flap motor position sensor
• Fuse 10a
• Fuse 40a
• Fuse 5a
• Fuse panel c
• G47 (behind right kick panel)
• Heated seats
• Hot at all times
• Hot in acc
• Left footwell vent temperature sensor
• Left temperature flap motor/ left temperature flap potentiometer/ actuator
• Recirculation flap motor position sensor/ fresh/ recirculating air door motor
• Right footwell vent temperature sensor
• Seats system
• T16f
• T16g
• T20c
• Vehicle electrical system control module
• W/ front

Automatic A/C Wiring Diagram, Early Production (2 of 3) for Volkswagen Jetta S 2008

List of elements for Automatic A/C Wiring Diagram, Early Production (2 of 3) for Volkswagen Jetta S 2008:

• Air flow flap motor/ back pressure flap motor position sensor
• Central air flap motor/ central flap motor position sensor
• Evaporator vent temperature sensor
• Fresh air blower control module
• G47 (behind right kick panel)
• Right temperature flap motor/ right temperature flap potentiometer/ actuator
• T6t

Automatic A/C Wiring Diagram, Early Production (3 of 3) for Volkswagen Jetta S 2008

List of elements for Automatic A/C Wiring Diagram, Early Production (3 of 3) for Volkswagen Jetta S 2008:

• 2.0l bpy
• A/c compressor regulator valve
• Computer data lines system
• Coolant circulation pump relay (2.0l bpy)
• Coolant fan
• Coolant fan 2
• Coolant fan control (fc) control module
• Engine controls system
• Engine coolant temperature (ect) sensor (radiator) (lower left corner of radiator)
• Except 2.0l bpy
• Fuse 10a
• Fuse 50a
• Fuse 5a
• Fuse panel a
• Fuse panel b
• G43 (behind right kick panel)
• G607 (in plenum, by left front strut tower)
• G642 (left side of engine compt)
• G655 (below left headlight assembly)
• High pressure sensor
• Hot at all times
• Left vent temperature sensor
• Motronic engine control module (ecm) (at base of windshield, in center of plenum)
• Recirculation pump
• Red
• Right vent temperature sensor
• Sunlight photo sensor/ sunlight photo sensor 2
• T121
• T26
• T40
• T94

Automatic A/C Wiring Diagram, Late Production (1 of 3) for Volkswagen Jetta S 2008

List of elements for Automatic A/C Wiring Diagram, Late Production (1 of 3) for Volkswagen Jetta S 2008:

• 14a
• 22a
• Climatronic control module
• Computer data lines system
• Defroster flap motor/ defroster flap motor position sensor
• Fuse 10a
• Fuse 40a
• Fuse 5a
• Fuse panel c
• G47 (behind right kick panel)
• Heated seats
• Hot at all times
• Left footwell vent temperature sensor
• Left temperature flap motor/ left temperature flap potentiometer/ actuator
• Right footwell vent temperature sensor
• Seats system
• T16f
• T16g
• T20c
• Vehicle electrical system control module
• W/ front

Automatic A/C Wiring Diagram, Late Production (2 of 3) for Volkswagen Jetta S 2008

List of elements for Automatic A/C Wiring Diagram, Late Production (2 of 3) for Volkswagen Jetta S 2008:

• Air flow flap motor/ back pressure flap motor position sensor
• Central air flap motor/ central flap motor position sensor
• Evaporator vent temperature sensor
• Fresh air blower control module
• G44
• Right temperature flap motor/ right temperature flap potentiometer/ actuator
• T6t

Automatic A/C Wiring Diagram, Late Production (3 of 3) for Volkswagen Jetta S 2008

List of elements for Automatic A/C Wiring Diagram, Late Production (3 of 3) for Volkswagen Jetta S 2008:

• 2.0l
• 2.0l cbfa
• 2.5l
• A/c compressor regulator valve
• Computer data lines system
• Coolant circulation pump relay (2.0l)
• Coolant fan
• Coolant fan 2
• Coolant fan control (fc) control module
• Engine controls system
• Engine coolant temperature (ect) sensor (radiator) (lower left corner of radiator)
• Except 2.0l cbfa
• Fuse 10a
• Fuse 50a
• Fuse 5a
• Fuse panel a
• Fuse panel b
• G602
• G607 (in plenum, by left front strut tower)
• G642 (left side of engine compt)
• G655 (below left headlight assembly)
• High pressure sensor
• Hot at all times
• Left vent temperature sensor
• Motronic engine control module (ecm) (at base of windshield, in center of plenum)
• Recirculation pump
• Red
• Right vent temperature sensor
• Sunlight photo sensor/ sunlight photo sensor 2
• T40
• T94

Manual A/C Wiring Diagram, Early Production (1 of 2) for Volkswagen Jetta S 2008

List of elements for Manual A/C Wiring Diagram, Early Production (1 of 2) for Volkswagen Jetta S 2008:

• (not used)
• (w/ front heated seats)
• 14a
• 16a
• 2.0l bpy
• 40a
• 46a
• A/c control module
• Computer data lines system
• Except 2.0l bpy
• Fresh air blower
• Fresh air blower series resistor w/ fuse
• Fuse 10a
• Fuse 40a
• Fuse 5a
• Fuse panel c
• G47 (2.0l bpy) (behind right kick panel)
• G47 (behind right kick panel)
• G47 (except 2.0l bpy) (behind right kick panel)
• G602 (except 2.0l bpy) g43 (2.0l bpy) (behind right kick panel)
• High pressure sensor (right front of engine compt, in high side refrigerant line)
• Hot at all times
• Hot in acc
• Recirculation flap motor
• T10k
• T16e
• T20c
• Vehicle electrical system control module

Manual A/C Wiring Diagram, Early Production (2 of 2) for Volkswagen Jetta S 2008

List of elements for Manual A/C Wiring Diagram, Early Production (2 of 2) for Volkswagen Jetta S 2008:

• (below left headlight assembly) g655
• 2.0l bpy
• A/c compressor regulator valve
• Center outlet temperature sensor
• Computer data lines system
• Coolant circulation pump relay (2.0l bpy)
• Coolant fan
• Coolant fan 2
• Coolant fan control (fc) control module
• Engine controls system
• Engine coolant temperature (ect) sensor (radiator) (lower left corner of radiator)
• Evaporator vent temperature sensor
• Except 2.0l bpy
• Footwell outlet temperature sensor
• Fuse 10a
• Fuse 50a
• Fuse 5a
• Fuse panel a
• Fuse panel b
• G607 (in plenum, by left front strut tower)
• G642 (left side of engine compt)
• Hot at all times
• Motronic engine control module (ecm) (at base of windshield, in center of plenum)
• Recirculation pump
• Red
• T121
• T26
• T40
• T94
• Temperature regulator flap motor/left temperature flap potentiometer/ actuator

Manual A/C Wiring Diagram, Late Production (1 of 2) for Volkswagen Jetta S 2008

List of elements for Manual A/C Wiring Diagram, Late Production (1 of 2) for Volkswagen Jetta S 2008:

• (not used)
• (w/ front heated seats)
• 14a
• 40a
• A/c control module
• Computer data lines system
• Fresh air blower
• Fresh air blower series resistor w/ fuse
• Fuse 10a
• Fuse 40a
• Fuse 5a
• Fuse panel c
• G44
• G47 (behind right kick panel)
• G602
• High pressure sensor (right front of engine compt, in high side refrigerant line)
• Hot at all times
• Recirculation flap motor
• T10k
• T16e
• T20c
• Vehicle electrical system control module

Manual A/C Wiring Diagram, Late Production (2 of 2) for Volkswagen Jetta S 2008

List of elements for Manual A/C Wiring Diagram, Late Production (2 of 2) for Volkswagen Jetta S 2008:

• (below left headlight assembly) g655
• 2.0l
• 2.0l cbfa
• 2.5l
• A/c compressor regulator valve
• Center outlet temperature sensor
• Computer data lines system
• Coolant circulation pump relay (2.0l)
• Coolant fan
• Coolant fan 2
• Coolant fan control (fc) control module
• Engine controls system
• Engine coolant temperature (ect) sensor (radiator) (lower left corner of radiator)
• Evaporator vent temperature sensor
• Except 2.0l cbfa
• Footwell outlet temperature sensor
• Fuse 10a
• Fuse 50a
• Fuse 5a
• Fuse panel a
• Fuse panel b
• G607 (in plenum, by left front strut tower)
• G642 (left side of engine compt)
• Hot at all times
• Motronic engine control module (ecm) (at base of windshield, in center of plenum)
• Recirculation pump
• Red
• T40
• T94
• Temperature regulator flap motor/left temperature flap potentiometer/ actuator

ANTI-LOCK BRAKES

Anti-lock Brakes Wiring Diagram, Early Production with ESP for Volkswagen Jetta S 2008

List of elements for Anti-lock Brakes Wiring Diagram, Early Production with ESP for Volkswagen Jetta S 2008:

• (2.0l) (2.5l)
• (right rear corner of engine compt) abs control module
• 30a
• Abs hydraulic pump
• Abs warning ind
• Asr/esp button
• Asr/esp control lamp
• Brake fluid level warning switch
• Brake pad wear ind lamp
• Brake pressure sensor 1
• Brake system warning ind
• Brake- light switch
• Computer data lines system
• Driving dynamics reg hp sw vlv 1
• Driving dynamics reg hp sw vlv 2
• Driving dynamics regulation sw vlv 1
• Esp-sensor unit/ transverse acceleration sensor/ rotation rate sensor (rotation rate sensor: on floor, under front passenger's seat)
• Fuse (2.0l) (2.5l)
• Fuse 10a
• Fuse 30a
• Fuse 5a
• Fuse panel b
• Fuse panel c
• G43 (behind right kick panel)
• G638 (behind right kick panel)
• G655 (below left headlight assembly)
• Hot at all times
• Instrument cluster
• Interior lights system
• Left front abs inlet valve
• Left front abs outlet valve
• Left front brake pad wear sensor
• Left front wheel speed sensor (left front hub assembly)
• Left rear abs inlet valve
• Left rear abs outlet valve
• Left rear wheel speed sensor (left rear hub assembly)
• Parking brake warning light switch
• Red
• Right front abs inlet valve
• Right front abs outlet valve
• Right front right front wheel speed sensor (right front hub assembly)
• Right rear abs inlet valve driving dynamics regulation sw vlv 2
• Right rear abs outlet valve
• Right rear abs wheel speed sensor
• Steering angle sensor
• Steering column electronic systems control module
• T40
• Warning buzzer

Anti-lock Brakes Wiring Diagram, Late Production with ESP for Volkswagen Jetta S 2008

List of elements for Anti-lock Brakes Wiring Diagram, Late Production with ESP for Volkswagen Jetta S 2008:

• (2.0l) (2.5l)
• (right rear corner of engine compt) abs control module
• 30a
• Abs hydraulic pump
• Abs warning ind
• Asr/esp control lamp
• Asr/esp switch
• Brake fluid level warning switch
• Brake pad wear ind lamp
• Brake pressure sensor 1
• Brake system warning ind
• Brake- light switch
• Computer data lines system
• Driving dynamics reg hp sw vlv 1
• Driving dynamics reg hp sw vlv 2
• Driving dynamics regulation sw vlv 1
• Fuse (2.0l) (2.5l)
• Fuse 10a
• Fuse 30a
• Fuse 5a
• Fuse panel b
• Fuse panel c
• G47 (behind right kick panel)
• G602
• G638 (behind right kick panel)
• G655 (below left headlight assembly)
• Hot at all times
• Instrument cluster
• Interior lights system
• Left front abs inlet valve
• Left front abs outlet valve
• Left front brake pad wear sensor
• Left front wheel speed sensor (left front hub assembly)
• Left rear abs inlet valve
• Left rear abs outlet valve
• Left rear wheel speed sensor (left rear hub assembly)
• Parking brake warning light switch
• Red
• Right front abs inlet valve
• Right front abs outlet valve
• Right front wheel speed sensor (right front hub assembly)
• Right rear abs inlet valve driving dynamics regulation sw vlv 2
• Right rear abs outlet valve
• Right rear abs wheel speed sensor
• Steering angle sensor
• Steering column electronic systems control module
• T40
• Warning buzzer

Anti-lock Brakes Wiring Diagram, without ESP for Volkswagen Jetta S 2008

List of elements for Anti-lock Brakes Wiring Diagram, without ESP for Volkswagen Jetta S 2008:

• (right rear corner of engine compt) abs control module
• Abs hydraulic pump
• Abs warning ind
• Asr/esp button
• Asr/esp control lamp
• Brake fluid level warning switch
• Brake pad wear ind lamp
• Brake system warning ind
• Brake- light switch
• Computer data lines system
• Driving dynamics regulation sw vlv 1
• Driving dynamics regulation sw vlv 2
• Early production
• Fuse 10a
• Fuse 30a
• Fuse 5a
• Fuse panel b
• Fuse panel c
• G43 (early production) (behind right kick panel)
• G47 (late production) (behind right kick panel)
• G602 (late production)
• G638 (behind right kick panel)
• G655 (below left headlight assembly)
• G655 (early production) (below left headlight assembly)
• Hot at all times
• Instrument cluster
• Interior lights system
• Left front abs inlet valve
• Left front abs outlet valve
• Left front brake pad wear sensor
• Left front wheel speed sensor (left front hub assembly)
• Left rear abs inlet valve
• Left rear abs outlet valve
• Left rear wheel speed sensor (left rear hub assembly)
• Parking brake warning light switch
• Red
• Right front abs inlet valve
• Right front abs outlet valve
• Right rear abs inlet valve
• Right rear abs outlet valve
• Right rear abs wheel speed sensor
• Speed sensor (right front hub assembly)
• T40
• Warning buzzer

ANTI-THEFT

Anti-theft Wiring Diagram (1 of 2) for Volkswagen Jetta S 2008

List of elements for Anti-theft Wiring Diagram (1 of 2) for Volkswagen Jetta S 2008:

• 12a
• Computer data lines system
• Driver's door central locking lock unit
• Driver's door control module
• Driver's interior locking button
• Driver's interior locking indicator lamp
• Front passenger's door central locking lock unit
• Front passenger's door control module
• Fuse 10a
• Fuse panel c
• G44
• G47 (behind right kick panel)
• Hot at all times
• Interior lights system
• Nca
• T20a
• T20b
• T32a

Anti-theft Wiring Diagram (2 of 2) for Volkswagen Jetta S 2008

List of elements for Anti-theft Wiring Diagram (2 of 2) for Volkswagen Jetta S 2008:

• 17a
• 24a
• 26a
• Alarm horn
• Alarm horn relay (w/ display & multifunction control)
• Central locking & anti-theft alarm system antenna
• Comfort system central control module (behind right side of dash)
• Computer data lines system
• Front hood switch
• Fuse 20a
• Fuse 25a
• Fuse 5a
• Fuse panel c
• G43 (behind right kick panel)
• G50 (at left front of luggage compt)
• G656
• G77
• G78
• Hot at all times
• Interior lights system
• Left rear central locking lock unit
• Left rear door control module
• Left rear interior lock switch
• Nca
• Power windows system
• Rear lid lock unit
• Right rear central locking lock unit
• Right rear door control module
• Right rear interior lock switch
• T18
• T18b
• T18c
• T8a
• Trunk lock/ alarm/central locking switch
• Vehicle electrical system control module
• W/ display & multifunction control
• W/o display & multifunction control

BODY CONTROL MODULES

Comfort System Central Control Module Wiring Diagram for Volkswagen Jetta S 2008

List of elements for Comfort System Central Control Module Wiring Diagram for Volkswagen Jetta S 2008:

• 24a
• Anti-theft system
• Comfort system central control module (behind right side of dash)
• Computer data lines system
• Door lock & anti-theft systems
• Door locks system
• Early production
• Fuse 25a
• Fuse panel c
• G43 (behind right kick panel)
• G47 (behind right kick panel)
• Hot at all times
• Late production
• Nca
• Power tops system
• T18
• T8a
• Trunk, tailgate, fuel doors system

Steering Column Electronic Systems Control Module Wiring Diagram (1 of 2) for Volkswagen Jetta S 2008

List of elements for Steering Column Electronic Systems Control Module Wiring Diagram (1 of 2) for Volkswagen Jetta S 2008:

• (not used)
• 2.0l bpy
• Air bag spiral spring/ return spring (w/ slip ring)
• Computer data lines system
• Cruise control switch
• Early production
• Engine controls system
• Except 2.0l bpy
• Fuse
• Fuse panel b
• G43 (early production) (behind right kick panel) g605 (late production)
• Headlight dimmer/ flasher switch
• Horns system
• Hot at all times
• Late production
• Red
• Starting/charging system
• Steering angle sensor
• Steering column electronic systems control module
• T10x
• T12j
• T12k
• T20d
• T40
• T4k
• Transmissions system
• Turn signal switch
• Turn signal switch/ headlight dimmer/flasher switch
• Vehicle electrical system control module
• Windshield wiper/washer switch

Steering Column Electronic Systems Control Module Wiring Diagram (2 of 2) for Volkswagen Jetta S 2008

List of elements for Steering Column Electronic Systems Control Module Wiring Diagram (2 of 2) for Volkswagen Jetta S 2008:

• Horns system
• Left multi-function switches (on steering wheel)
• Multi-function steering wheel control module
• Nca
• Right multi-function switches (on steering wheel)
• T10y
• T12i
• T2s
• T5k
• Tiptronic downshift switch
• Tiptronic upshift switch

Vehicle Electrical System Control Module Wiring Diagram (1 of 2) for Volkswagen Jetta S 2008

List of elements for Vehicle Electrical System Control Module Wiring Diagram (1 of 2) for Volkswagen Jetta S 2008:

• 2.0l
• Dual washer pump relay 2
• Dual washer pump relay/ dual washer pump relay 1
• Early production
• Engine controls & transmissions systems
• Engine controls system
• Exc 2.0l
• Exterior lights & headlight systems
• Exterior lights & headlights systems
• Exterior lights system
• Exterior lights, anti-lock & engine control systems
• Fuse 15a
• Fuse 40a
• Fuse 5a
• Fuse panel b
• G602
• Headlights system
• Horn relay
• Hot at all times
• Interior lights & sound systems
• Interior lights system
• Late production
• Red
• Seats system
• Sound systems
• T40
• Vehicle electrical system control module
• Wiper/washer system

Vehicle Electrical System Control Module Wiring Diagram (2 of 2) for Volkswagen Jetta S 2008

List of elements for Vehicle Electrical System Control Module Wiring Diagram (2 of 2) for Volkswagen Jetta S 2008:

• (behind right kick panel) (early production) g47
• 15a
• 2.5l
• 25a
• 41a
• Anti-theft system
• Bpy
• Canada & late production
• Computer data lines system
• Early production
• Engine controls system
• Except bpy
• Except canada & late production
• Exterior lights system
• Fuse 20a
• Fuse 25a
• Fuse 5a
• Fuse 7.5a
• Fuse panel c
• G43 (behind right kick panel)
• G43 (early production) (behind right kick panel)
• G602
• Headlamp range control module
• Horns system
• Hot at all times
• Interior lights system
• Late production
• Load reduction relay
• Power distribution & starting/charging systems
• Power distribution system
• Rear window defogger relay
• Sound systems
• Steering column electronic systems control module
• T20d
• T26c
• Vehicle electrical system control module
• Wiper/washer system

COMPUTER DATA LINES

Computer Data Lines Wiring Diagram, Early Production (1 of 2) for Volkswagen Jetta S 2008

List of elements for Computer Data Lines Wiring Diagram, Early Production (1 of 2) for Volkswagen Jetta S 2008:

• 13a
• 2.0l
• 2.0l bpy
• 2.5l
• 6 speed
• A/c control module
• Abs control module (right rear corner of eng compt)
• Air bag control module (below center of dash, on central tunnel)
• Automatic a/c
• Auxiliary air heater control module
• Bpy
• Climatronic control module
• Comfort system central control module (behind right side of dash)
• Data bus on board diagnostic interface (above accelerator pedal)
• Data link connector
• Direct shift gearbox mechatronic (2.0l bpy)
• Driver door control module
• Dsg
• Except bpy
• Front passenger door control module
• Fuse
• Fuse 10a
• Fuse 5a
• Fuse panel b
• Fuse panel c
• G43 (behind right kick panel)
• G47 (behind right kick panel)
• G602
• Headlamp range control module (2.0l bpy)
• Hot at all times
• Instrument cluster control module
• Left rear door control module
• Manual a/c
• Memory seat/ steering column adjustment control module
• Motronic engine control module (at base of windshield, in center of plenum)
• Parking aid control module (2.0l bpy)
• Power steering control module
• Right rear door control module
• Selector lever sensor system control module (2.0l bpy)
• Steering column electronic systems control module
• T10s
• T121
• T16c
• T18
• T18b
• T18c
• T20a
• T20b
• T20c
• T20d
• T20e
• T26a
• T26c
• T40
• T47
• T4at
• T4ba
• T5h
• T75
• T94
• Transmission control module
• Vehicle electrical system control module
• W/o esp w/ esp

Computer Data Lines Wiring Diagram, Early Production (2 of 2) for Volkswagen Jetta S 2008

List of elements for Computer Data Lines Wiring Diagram, Early Production (2 of 2) for Volkswagen Jetta S 2008:

• (2.0l bpy)
• 2.0l bpy
• Digital sound system control module
• Operating electronic & telephone control module
• Radio/ navigation display control module or radio
• Satellite radio
• T16b
• T18d
• T23
• T8f
• T8g
• T8h
• Vehicle position recognition control module (under left side of rear shelf support)

Computer Data Lines Wiring Diagram, Late Production (1 of 2) for Volkswagen Jetta S 2008

List of elements for Computer Data Lines Wiring Diagram, Late Production (1 of 2) for Volkswagen Jetta S 2008:

• 13a
• A/c control module
• Automatic a/c
• Auxiliary air heater control module
• Climatronic control module
• Comfort system central control module (behind right side of dash)
• Data bus on board diagnostic interface (above accelerator pedal)
• Data link connector
• Driver door control module
• Front passenger door control module
• Fuse
• Fuse 10a
• Fuse 5a
• Fuse panel b
• Fuse panel c
• G43 (behind right kick panel)
• G47 (behind right kick panel)
• Hot at all times
• Instrument cluster control module
• Manual a/c
• Memory seat/ steering column adjustment control module
• Parking aid control module (2.0l)
• Steering column electronic systems control module
• T16c
• T18
• T20a
• T20b
• T20c
• T20d
• T40
• T4at
• T4ba
• Vehicle electrical system control module

Computer Data Lines Wiring Diagram, Late Production (2 of 2) for Volkswagen Jetta S 2008

List of elements for Computer Data Lines Wiring Diagram, Late Production (2 of 2) for Volkswagen Jetta S 2008:

• in center of plenum)
• 6 speed
• Abs control module (right rear corner of engine compt)
• Air bag control module (below center of dash, on central tunnel)
• Bpy
• Digital sound system control module
• Direct shift gearbox mechatronic
• Dsg
• Headlamp range control module
• Motronic engine control module (at base of windshield,
• Multimedia control module
• Operating electronic & telephone control module
• Power steering control module
• Radio/ navigation display unit control module or radio
• Satellite radio
• Selector lever sensor system control module (w/ dsg)
• T10s
• T12m
• T16b
• T18d
• T20e
• T23
• T26a
• T3ao
• T47
• T75
• T8g
• T8h
• T94
• Transmission control module
• Vehicle position recognition control module (under left side of rear shelf support)
• W/ esp
• W/o esp

COOLING FAN

Cooling Fan Wiring Diagram, Early Production for Volkswagen Jetta S 2008

List of elements for Cooling Fan Wiring Diagram, Early Production for Volkswagen Jetta S 2008:

• 2.0l bpy
• Computer data lines system
• Coolant circulation pump relay (2.0l bpy)
• Coolant fan
• Coolant fan 2
• Coolant fan control (fc) control module
• Engine controls system
• Engine coolant temperature (ect) sensor (radiator) (lower left corner of radiator)
• Except 2.0l bpy
• Fuse 10a
• Fuse 50a
• Fuse 5a
• Fuse panel a
• Fuse panel b
• G607 (in plenum, by left front strut tower)
• G642 (left side of engine compt)
• Hot at all times
• Motronic engine control module (ecm) (at base of windshield, in center of plenum)
• Recirculation pump
• Red
• T121
• T26
• T40
• T94

Cooling Fan Wiring Diagram, Late Production for Volkswagen Jetta S 2008

List of elements for Cooling Fan Wiring Diagram, Late Production for Volkswagen Jetta S 2008:

• (2.0l)
• (2.5l)
• 2.0l
• 2.0l cbfa
• 2.5l
• Computer data lines
• Control module (ecm) (at base of windshield,
• Coolant circulation pump relay (2.0l)
• Coolant fan
• Coolant fan 2
• Coolant fan control (fc) control module
• Engine controls system
• Engine coolant temperature (ect) sensor (radiator) (lower left corner of radiator)
• Except 2.0l cbfa
• Fuse 10a
• Fuse 50a
• Fuse 5a
• Fuse 5a 10a
• Fuse panel a
• Fuse panel b
• G607 (in plenum, by left front strut tower)
• G642 (left side of engine compt)
• Hot at all times
• In center of plenum)
• Motronic engine
• Recirculation pump
• Red
• System
• T40
• T94

CRUISE CONTROL

2.0L

2.0L, Cruise Control Wiring Diagram for Volkswagen Jetta S 2008

List of elements for 2.0L, Cruise Control Wiring Diagram for Volkswagen Jetta S 2008:

• Accelerator pedal position sensor 2/throttle position sensor
• Brake light switch
• Cbfa
• Ccta
• Clutch position sensor
• Computer data lines system
• Cruise control indicator
• Cruise control switch
• Direct shift gearbox mechatronic (dsg)
• Engine speed (rpm) sensor (left rear of engine)
• Fuse 10a
• Fuse 5a
• Fuse panel b
• Fuse panel c
• G602
• Hot at all times
• Instrument cluster
• Instrument cluster control module
• Motronic engine control module (at base of windshield, in center of plenum)
• Steering column electronic systems control module
• T20d
• T20e
• T40
• T60
• T94
• Throttle valve control module
• Transmission control module (6 speed) (behind left front wheelwell, near "a" pillar)
• Vehicle electrical system control module

2.5L

2.5L, Cruise Control Wiring Diagram for Volkswagen Jetta S 2008

List of elements for 2.5L, Cruise Control Wiring Diagram for Volkswagen Jetta S 2008:

• Accelerator pedal position sensor 2/throttle position sensor
• Brake light switch
• Clutch position sensor
• Computer data lines system
• Cruise control indicator
• Cruise control switch
• Early production
• Engine speed (rpm) sensor (left rear of engine)
• Fuse 10a
• Fuse 5a
• Fuse panel b
• Fuse panel c
• G602
• Hot at all times
• Instrument cluster
• Instrument cluster control module
• Late production
• Motronic engine control module (at base of windshield, in center of plenum)
• Power distribution system
• Steering column electronic systems control module
• T20d
• T40
• T60
• T94
• Throttle valve control module
• Transmission control module (6 speed) (behind left front wheelwell, near "a" pillar)
• Vehicle electrical system control module

DEFOGGERS

Defoggers Wiring Diagram for Volkswagen Jetta S 2008

List of elements for Defoggers Wiring Diagram for Volkswagen Jetta S 2008:

• 12a
• Antenna
• Antenna assembly
• Computer data lines system
• Driver's door control module
• Driver's heated outside mirror
• Exterior lights system
• Fm frequency filter (in positive wire)
• Front passenger door control module
• Front passenger heated outside mirror
• Fuse 10a
• Fuse panel c
• G51 (right front side of luggage compt)
• G61 (left side of luggage compt)
• Heated mirror relay
• Heated rear window
• Hot at all times
• Interior lights system
• Mirror heater
• Nca
• Outside mirror heating switch
• Outside mirror switch
• Radio antenna
• Rear window defogger relay
• Sound systems
• T16a
• T16d
• T20a
• T20b
• T32a
• Vehicle electrical system control module

ELECTRONIC POWER STEERING

Electronic Power Steering Wiring Diagram for Volkswagen Jetta S 2008

List of elements for Electronic Power Steering Wiring Diagram for Volkswagen Jetta S 2008:

• Computer data lines system
• Early production
• Electro- mechanical power steering motor
• Fuse 10a
• Fuse 80a
• Fuse panel a
• Fuse panel c
• G640 (left side of eng compt)
• Hot at all times
• Late production
• Power steering control module
• Red
• Steering torque sensor
• T2i
• T3ao
• T5g
• T5h
• Vehicle electrical system control module

ENGINE PERFORMANCE

2.0L

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

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

• (in plenum, by left front strut tower)
• 10a
• 20a
• 25a
• Abs control module (right rear corner of engine compt)
• Brake light switch
• Clutch position sensor (m/t)
• Coolant circulation pump relay
• Engine coolant temperature sensor (radiator) (lower left corner of radiator)
• Fuse
• Fuse 10a
• Fuse panel b
• G43 (behind right kick panel)
• G607
• G607 (in plenum, by left front strut tower)
• Hot at all times
• Leak detection pump (in right rear wheelwell, near fuel filler door)
• Motronic engine control module (at base of windshield, in center of plenum)
• Recirculation pump
• Red
• Steering column electronic systems control module
• T20d
• T26
• T40
• T47
• T94

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

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

• 10a
• 15a
• Charge air pressure sensor
• Coolant fan control module
• Fuse
• Fuse panel b
• G43 (behind right kick panel)
• G607 (in plenum, by left front strut tower)
• G642 (left side of engine compt)
• Heated oxygen sensor (at exhaust manifold junction)
• Hot at all times
• Mass air flow sensor (in intake air duct)
• Nca
• Oxygen sensor behind three way catalytic converter (downstream of catalytic converter)
• Red
• Starter
• T26
• T40
• Vehicle electrical system control module

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

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

• (above & right of relay panel) fuel pump control module
• (at base of windshield, in center of plenum)
• (right side of luggage compt)
• Computer
• Control module
• Data bus on board diagnostic diagnostic (above accelerator pedal)
• Data lines
• Data link connector
• Electronic power control warning lamp
• Engine coolant level/ temperature warning lamp
• Engine coolant temperature gauge
• Fuel gauge
• G642 (left side of engine compt)
• G675
• Instrument cluster
• Instrument cluster system
• Low fuel fuel warning lamp
• Malfunction ind lamp
• Motronic engine control module
• Oil pressure switch (on oil pump housing)
• Oil pressure warning lamp
• Red
• Speedometer
• Starting/ charging
• System
• T10v
• T94
• Tachometer
• Transfer fuel pump/ fuel level sensor

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

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

• (rear of
• (top front of intake manifold) evaporative emission (evap) canister purge regulator valve
• 27a
• Accelerator pedal position sensor 2/throttle position sensor
• Camshaft position (cmp) sensor (left side of engine)
• Cylinder head) camshaft adjustment valve 1
• Engine coolant temperature sensor (rear of left cylinder head)
• Fuel pressure
• Fuse 10a
• Fuse 15a
• Fuse panel c
• Hot at all times
• Intake air temperature sensor (integral to mass airflow sensor)
• Intake manifold runner
• Position sensor/ intake flap motor
• Red
• Sensor
• Throttle valve control module
• Turbocharger recirculating valve
• Wastegate bypass regulator valve

2.0L, Engine Performance Wiring Diagram, BPY (5 of 5) for Volkswagen Jetta S 2008

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

• (at base of windshield, in center of plenum) motronic engine control module
• (on top of cylinder head) g15
• (on top of engine)
• (top left side
• (top left side of engine)
• 50a
• All times
• Cylinder 1 fuel injector
• Cylinder 2
• Cylinder 3
• Cylinder 4
• Engine speed (rpm) sensor (left rear of engine)
• Fuel injector
• Fuel pressure
• Fuse
• G642 (left side of engine compt)
• Hot at
• Ignition coil 1 w/ power output stage (on top of engine)
• Ignition coil 2 w/ power output stage (on top of engine)
• Ignition coil 3 w/ power output stage (on top of engine)
• Ignition coil 4 w/ power output stage
• Knock sensor (ks) 1 (on lower right side of engine, below exhaust manifold)
• Knock sensor (ks) 2 (on lower right side of engine, below exhaust manifold)
• Low fuel pressure
• Nca
• Of engine)
• Panel
• Red
• Regulator
• Sensor
• T60
• To spark plug
• Valve

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

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

• (in plenum, by left front strut tower) g607
• Cooling fans system
• Cruise control system
• Engine coolant temperature (ect) sensor (w/ radiator) (lower left corner of radiator)
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 5a
• Fuse panel b
• Hot at all times
• Motronic engine control module (ecm) (at base of windshield, in center of plenum)
• Oxygen sensor bank 1 (in center three way catalytic convertor)
• Oxygen sensor behind three way catalytic converter (downstream of catalytic converter)
• Power distribution system
• Radiator identification sensor
• Red
• Starting/charging system
• T40
• T94

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

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

• (in plenum, by left front strut tower) g607
• (right rear corner of engine compt) abs control module
• Brake light switch
• Clutch position sensor
• Coolant circulation pump relay
• G602
• Heated oxygen sensor (at exhaust manifold junction)
• Leak detection pump (ldp) (in right rear wheelwell, near fuel filler door)
• Nca
• Power distribution system
• Recirculation pump
• Red
• T47
• Throttle position (tp) sensor & accelerator pedal position sensor 2
• Vehicle electrical system control module

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

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

• (above & right of relay panel) fuel pump (fp) control module
• Fuel level sensor & transfer fuel pump
• Fuse 40a
• Fuse panel b
• G15 (on top of cylinder head)
• G642 (left side of engine compt)
• G78
• Hot at all times
• Ignition coils w/ power output stage (on top of engine)
• Instrument cluster system
• Nca
• Red
• Secondary air injection (air) pump relay
• T40
• To spark plug

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

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

• 27a
• Camshaft position (cmp) sensor (left side of engine)
• Computer data lines system
• Engine coolant level/temp warning
• Engine coolant temp gauge
• Engine coolant temperature (ect) sensor (rear of left cylinder head)
• Engine electronics ind
• Fuel gauge
• Fuel pressure sensor
• Fuse 10a
• Fuse 15a
• Fuse panel c
• Hot at all times
• Instrument cluster control module
• Knock sensor (ks) 1 (on lower right side of engine, below exhaust manifold)
• Mil ind
• Nca
• Oil pressure switch (on oil pump housing)
• Oil pressure warning
• Secondary air injection sensor 1

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

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

• (in intake air duct) mass air flow (maf) sensor
• (left rear of engine) engine speed (rpm) sensor
• Fuel injectors (top left side of engine)
• Fuse 10a
• Fuse panel c
• Hot at all times
• Motronic engine control module (ecm) (at base of windshield, in center of plenum)
• T60
• Throttle valve control module

2.0L, Engine Performance Wiring Diagram, CBFA (6 of 6) for Volkswagen Jetta S 2008

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

• (integral to mass airflow sensor) intake air temp- erature (iat) sensor
• Camshaft adjustment valve 1 (rear of cylinder head)
• Charge air pressure sensor
• Computer data lines system
• Evaporative emission canister purge regulator valve (top front of intake manifold)
• Fuel pressure regulator valve
• Fuse 5a
• Fuse panel b
• G655 (below left headlight assembly)
• Hot at all times
• Intake manifold runner position sensor
• Motronic engine control module (ecm) (at base of windshield, in center of plenum)
• Secondary air injection (air) pump motor (on lower left side of engine)
• Secondary air injection (air) solenoid valve (left of exhaust manifold)
• T40
• T60
• T94
• Turbocharger recalculating valve
• Wastegate bypass regulator valve
• Wastegate bypass regulator valve 2

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

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

• (in plenum, by left front strut tower) g607
• Cruise control system
• Engine coolant temperature (ect) sensor (w/ radiator) (lower left corner of radiator)
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 5a
• Fuse panel b
• Hot at all times
• Motronic engine control module (ecm) (at base of windshield, in center of plenum)
• Oxygen sensor bank 1 (in center three way catalytic convertor)
• Power distribution system
• Red
• Starting/charging system
• T40
• T94

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

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

• (right rear corner of engine compt) abs control module
• Brake light switch
• Clutch position sensor
• Coolant circulation pump relay
• G602
• Leak detection pump (ldp) (in right rear wheelwell, near fuel filler door)
• Oxygen sensor behind three way catalytic converter (downstream of catalytic converter)
• Red
• T47
• Throttle position (tp) sensor & accelerator pedal position sensor 2
• Vehicle electrical system control module

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

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

• (above & right of relay panel) fuel pump (fp) control module
• (in plenum, by left front strut tower) g607
• Fuel level sensor & transfer fuel pump
• G15 (on top of cylinder head)
• G642 (left side of engine compt)
• G78
• Ignition coils w/ power output stage (on top of engine)
• Instrument cluster system
• Nca
• Recirculation pump
• Red
• To spark plug

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

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

• 27a
• Camshaft position (cmp) sensor (left side of engine)
• Computer data lines system
• Engine coolant level/temp warning
• Engine coolant temp gauge
• Engine coolant temperature (ect) sensor (rear of left cylinder head)
• Engine electronics ind
• Fuel gauge
• Fuel pressure sensor
• Fuse 10a
• Fuse 15a
• Fuse panel c
• Hot at all times
• Instrument cluster control module
• Knock sensor (ks) 1 (on lower right side of engine, below exhaust manifold)
• Mil ind
• Nca
• Oil pressure switch (on oil pump housing)
• Oil pressure warning

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

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

• (in intake air duct) mass air flow (maf) sensor
• (left rear of engine) engine speed (rpm) sensor
• Fuel injectors (top left side of engine)
• Fuse 10a
• Fuse panel c
• Hot at all times
• Motronic engine control module (ecm) (at base of windshield, in center of plenum)
• T60
• Throttle valve control module

2.0L, Engine Performance Wiring Diagram, CCTA (6 of 6) for Volkswagen Jetta S 2008

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

• (integral to mass airflow sensor) intake air temp- erature (iat) sensor
• Camshaft adjustment valve 1 (rear of cylinder head)
• Charge air pressure sensor
• Computer data lines system
• Evaporative emission canister purge regulator valve (top front of intake manifold)
• Fuse 5a
• Fuse panel b
• Hot at all times
• Intake manifold runner position sensor
• Motronic engine control module (ecm) (at base of windshield, in center of plenum)
• T40
• T60
• T94
• Turbocharger recirculating valve
• Wastegate bypass regulator valve
• Wastegate bypass regulator valve 2

2.5L

2.5L, Engine Performance Wiring Diagram, Early Production (1 of 5) for Volkswagen Jetta S 2008

List of elements for 2.5L, Engine Performance Wiring Diagram, Early Production (1 of 5) for Volkswagen Jetta S 2008:

• Clutch position sensor (m/t)
• Engine coolant temperature sensor (radiator) (lower left corner of radiator)
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 25a
• Fuse 50a
• Fuse 5a
• Fuse panel b
• G602
• G607 (in plenum, by left front strut tower)
• G655 (below left headlight assembly)
• Hot at all times
• Intake air temperature sensor 2
• Leak detection pump (in right rear wheelwell, near fuel filler door)
• Motronic engine control module (ecm) (at base of windshield, in center of plenum)
• Red
• Secondary air injection (air) pump motor (on lower left side of engine)
• Secondary air injection (air) pump relay
• Starting/charging system
• Steering column electronic systems control module
• T20d
• T40

2.5L, Engine Performance Wiring Diagram, Early Production (2 of 5) for Volkswagen Jetta S 2008

List of elements for 2.5L, Engine Performance Wiring Diagram, Early Production (2 of 5) for Volkswagen Jetta S 2008:

• Fuse 10a
• Fuse 5a
• Fuse panel c
• Intake air temperature (iat) sensor/ mass air flow (maf) sensor (intake air temperature sensor: integral to mass airflow sensor mass air flow (maf) sensor: (in intake air duct)
• Oxygen sensor
• Oxygen sensor behind three way catalytic converter (cbua) (downstream of catalytic converter)
• Vehicle electrical system control module

2.5L, Engine Performance Wiring Diagram, Early Production (3 of 5) for Volkswagen Jetta S 2008

List of elements for 2.5L, Engine Performance Wiring Diagram, Early Production (3 of 5) for Volkswagen Jetta S 2008:

• Computer data lines system
• Data bus on board diagnostic interface (above accelerator pedal)
• Data link connector
• Electronic power control warning lamp
• Engine coolant level/ temperature warning lamp
• Engine coolant temperature gauge
• Fuel primer relay
• Fuel pump relay
• G642 (left side of engine compt)
• G78
• Heated oxygen sensor (at exhaust manifold junction)
• Instrument cluster
• Instrument cluster control module
• Malfunction ind lamp
• Nca
• Oil pressure switch (on oil pump housing)
• Oil pressure warning lamp
• Secondary air injection (air) solenoid valve (left of exhaust manifold)
• Speedometer
• T16
• T20
• Tachometer
• Transfer fuel pump/ fuel level sensor

2.5L, Engine Performance Wiring Diagram, Early Production (4 of 5) for Volkswagen Jetta S 2008

List of elements for 2.5L, Engine Performance Wiring Diagram, Early Production (4 of 5) for Volkswagen Jetta S 2008:

• (rear of cylinder head) camshaft adjustment valve 1
• (top front of intake manifold) evaporative emission (evap) canister purge regulator valve
• 27a
• Accelerator pedal position sensor 2/throttle position sensor
• Brake light switch/ brake pedal switch
• Camshaft position sensor (left side of engine)
• Engine coolant temperature sensor (rear of left cylinder head)
• Engine speed (rpm) sensor (left rear of engine)
• Fuse 15a
• Fuse panel c
• G602
• Hot at all times
• Knock sensor (ks) 1 (on lower right side of engine, below exhaust manifold)
• Knock sensor (ks) 2 (on lower right side of engine, below exhaust manifold)
• Manifold absolute pressure sensor (rear of intake manifold)
• Red
• Starter
• Throttle valve control module

2.5L, Engine Performance Wiring Diagram, Early Production (5 of 5) for Volkswagen Jetta S 2008

List of elements for 2.5L, Engine Performance Wiring Diagram, Early Production (5 of 5) for Volkswagen Jetta S 2008:

• (top left side of engine) cylinder 1 fuel injector
• (top left side of engine) cylinder 2 fuel injector
• (top left side of engine) cylinder 3 fuel injector
• (top left side of engine) cylinder 4 fuel injector
• (top left side of engine) cylinder 5 fuel injector
• Cooling fans system
• G15 (on top of cylinder head)
• G642 (left side of engine compt)
• Ignition coil 1 w/ power output stage (on top of engine)
• Ignition coil 2 w/ power output stage (on top of engine)
• Ignition coil 3 w/ power output stage (on top of engine)
• Ignition coil 4 w/ power output stage (on top of engine)
• Ignition coil 5 w/ power output stage (on top of engine)
• Motronic engine control module (ecm) (at base of windshield, in center of plenum)
• Nca
• Red
• To spark plug

2.5L, Engine Performance Wiring Diagram, Late Production (1 of 5) for Volkswagen Jetta S 2008

List of elements for 2.5L, Engine Performance Wiring Diagram, Late Production (1 of 5) for Volkswagen Jetta S 2008:

• Brake light switch/ brake pedal switch
• Clutch position sensor
• Cooling fans system
• Engine coolant temperature sensor (radiator) (lower left corner of radiator)
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 25a
• Fuse 50a
• Fuse 5a
• Fuse panel b
• G602
• G607 (in plenum, by left front strut tower)
• Hot at all times
• Leak detection pump (ldp) (in right rear wheelwell, near fuel filler door)
• Motronic engine control module (ecm) (at base of windshield, in center of plenum)
• Secondary air injection (air) pump relay
• T40
• T94

2.5L, Engine Performance Wiring Diagram, Late Production (2 of 5) for Volkswagen Jetta S 2008

List of elements for 2.5L, Engine Performance Wiring Diagram, Late Production (2 of 5) for Volkswagen Jetta S 2008:

• (right rear corner of engine compt) abs control module
• Fuse 5a
• Fuse panel c
• G655 (below left headlight assembly)
• Heated oxygen sensor (at exhaust manifold junction)
• Nca
• Oxygen sensor
• Oxygen sensor behind three way catalytic converter (cbua) (downstream of catalytic converter)
• Secondary air injection (air) pump motor (on lower left side of engine)
• Throttle position (tp) sensor & accelerator pedal position sensor 2
• Vehicle electrical system control module

2.5L, Engine Performance Wiring Diagram, Late Production (3 of 5) for Volkswagen Jetta S 2008

List of elements for 2.5L, Engine Performance Wiring Diagram, Late Production (3 of 5) for Volkswagen Jetta S 2008:

• 27a
• Fuel primer relay
• Fuel pump relay
• Fuse 15a
• Fuse panel c
• G15 (on top of cylinder head)
• G602
• G642 (left side of engine compt)
• G78
• Hot at all times
• Ignition coil 1 w/ power output stage (on top of engine)
• Ignition coil 2 w/ power output stage (on top of engine)
• Ignition coil 3 w/ power output stage (on top of engine)
• Ignition coil 4 w/ power output stage (on top of engine)
• Ignition coil 5 w/ power output stage (on top of engine)
• Nca
• Red
• Secondary air injection (air) solenoid valve (left of exhaust manifold)
• Starter
• To spark plug
• Transfer fuel pump/ fuel level sensor

2.5L, Engine Performance Wiring Diagram, Late Production (4 of 5) for Volkswagen Jetta S 2008

List of elements for 2.5L, Engine Performance Wiring Diagram, Late Production (4 of 5) for Volkswagen Jetta S 2008:

• (on oil pump housing) oil pressure switch
• (rear of cylinder head) camshaft adjustment valve 1
• (top front of intake manifold) evaporative emission (evap) canister purge regulator valve
• Computer data lines system
• Cooling fans system
• Electronic power control warning lamp
• Engine coolant level/ temperature warning lamp
• Engine coolant temperature (ect) sensor (rear of left cylinder head)
• Engine coolant temperature gauge
• Fuel gauge
• G642 (left side of engine compt)
• Instrument cluster control module
• Malfunction ind lamp
• Motronic engine control module (ecm) (at base of windshield, in center of plenum)
• Oil pressure warning lamp
• Speedometer
• T60
• Tachometer
• Throttle valve control module

2.5L, Engine Performance Wiring Diagram, Late Production (5 of 5) for Volkswagen Jetta S 2008

List of elements for 2.5L, Engine Performance Wiring Diagram, Late Production (5 of 5) for Volkswagen Jetta S 2008:

• (top left side of engine) cylinder 1 fuel injector
• (top left side of engine) cylinder 2 fuel injector
• (top left side of engine) cylinder 3 fuel injector
• (top left side of engine) cylinder 4 fuel injector
• (top left side of engine) cylinder 5 fuel injector
• Camshaft position sensor (left side of engine)
• Computer data lines system
• Engine speed (rpm) sensor (left rear of engine)
• Knock sensor (ks) 1 (on lower right side of engine, below exhaust manifold)
• Knock sensor (ks) 2 (on lower right side of engine, below exhaust manifold)
• Manifold absolute pressure (map) sensor (rear of intake manifold)
• Motronic engine control module (ecm) (at base of windshield, in center of plenum)
• Red
• Secondary air injection sensor 1
• Starting/charging system
• Steering column electronic systems control 20d module
• T60
• T94

EXTERIOR LIGHTS

Backup Lamps Wiring Diagram for Volkswagen Jetta S 2008

List of elements for Backup Lamps Wiring Diagram for Volkswagen Jetta S 2008:

• (m/t) backup light switch
• Computer data lines system
• Fuse 5a
• Fuse panel c
• G50 (at left front of luggage compt)
• Hot in on or start
• Left backup lamp
• Right backup lamp
• Transmission control module (a/t) (behind left front wheelwell, near "a" pillar)
• Vehicle electrical system control module

Exterior Lamps Wiring Diagram (1 of 2) for Volkswagen Jetta S 2008

List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Volkswagen Jetta S 2008:

• (at base of wind- shield, in center of plenum) motronic engine control module
• (below left head- light assembly) g655
• (right rear corner of engine compt) abs control module
• 13a
• 2.0l (bpy)
• 2.0l (ccta & cbfa)
• 2.5l (early production)
• 2.5l (late production)
• Brake light switch
• Computer data lines system
• Data bus on board diagnostic interface (above accelerator pedal)
• Driver's door control module
• Driver's outside mirror
• Front passenger's door control module
• Front passenger's outside mirror
• Fuse 10a
• Fuse panel c
• G43 (behind right kick panel)
• G655 (below left headlight assembly)
• G656
• Hot at all times
• Hot in on or start
• Instrument cluster
• Instrument cluster control module
• Left front side marker lamp
• Left headlamp assembly
• Left turn signal indicator
• Light switch
• Mirrors system
• Nca
• Park
• Right front side marker lamp
• Right headlamp assembly
• Right turn signal indicator
• Steering column electronic systems control module
• T121
• T16a
• T16d
• T20
• T20a
• T20b
• T20d
• T26a
• T47
• T94
• Turn
• Turn signal switch
• Turn signal switch/ headlamp dimmer/flasher switch
• Vehicle electrical system control module
• W/ esp early production
• W/ esp late production
• W/o esp

Exterior Lamps Wiring Diagram (2 of 2) for Volkswagen Jetta S 2008

List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Volkswagen Jetta S 2008:

• Brake
• Emergency flasher switch
• G43 (behind right kick panel)
• G50 (at left front of luggage compt)
• High- mount brake light
• Left taillamp assembly
• License plate light
• Park
• Right taillamp assembly
• Turn

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram, Early Production (1 of 2) for Volkswagen Jetta S 2008

List of elements for Ground Distribution Wiring Diagram, Early Production (1 of 2) for Volkswagen Jetta S 2008:

• (air) pump motor
• (w/ memory) memory seat/ steering column adjustment
• A/c compressor regulator valve
• A/c control module
• Asr/esp button
• Auxiliary video/audio connection module
• Blocking diode
• Brake fluid level warning switch
• Brake light
• Brake light & pedal switch
• Cigarette lighter
• Climatronic control module
• Clutch position sensor
• Comfort system central control module
• Connector (dlc)
• Data bus on board diagnostic interface
• Data link
• Digital sound system control module
• Direct shift gearbox (dsg)
• Driver backrest heating element
• Driver door control module
• Driver seat heating element
• Driver seat lumbar support adjustment
• Driver vanity mirror light contact switch
• Driver's seat side bolster heater
• Emergency flasher button
• Front interior light
• Front passenger door control module
• Front passenger vanity mirror light contact switch
• G45
• G47 (behind right kick panel)
• G50 (at left front of luggage compt)
• G602
• G605
• G655 (below left headlight assembly)
• Garage door opener control module
• Gas discharge lamp
• Glove compartment light
• Headlamp
• Headlamp range control module
• Heated driver seat control module
• Heated driver seat temperature sensor
• High mount
• High pressure sensor
• High tone horn
• Instrument cluster control module
• Instrument panel illumination dimmer switch
• Lamp/drl module
• Left backup lamp
• Left front brake pad wear sensor
• Left front entry light
• Left front fog lamp
• Left front side marker switch
• Left high beam
• Left high- intensity
• Left led parking
• Left low beam
• Left rear door control module
• Left washer nozzle heater
• License plate light
• Light switch
• Mechatronic
• Multi-function transmission
• Nca
• Parking brake warning light switch
• Power sunroof control module
• Radio
• Range (tr) switch
• Rear cigarette lighter
• Rear courtesy light
• Rear lid lock unit
• Red
• Right backup lamp
• Right front entry light
• Right led parking
• Right washer nozzle heater
• Satellite radio
• Secondary air injection
• Steering column electrical systems control module
• T10i
• T12d
• T12p
• T16b
• T18
• T18b
• T20a
• T20b
• T20c
• T20d
• T20h
• T23
• T26c
• T2d
• T4at
• T6ab
• T6ah
• T8f
• T8v
• Tiptronic switch
• Transmission control module (tcm)
• Vehicle electrical system control module
• Wiper motor control module

Ground Distribution Wiring Diagram, Early Production (2 of 2) for Volkswagen Jetta S 2008

List of elements for Ground Distribution Wiring Diagram, Early Production (2 of 2) for Volkswagen Jetta S 2008:

• (automatic a/c)
• (manual a/c)
• (manual a/c) fresh air blower (automatic a/c) fresh air blower control module
• 12 v socket
• Abs control module
• Alarm horn
• Battery
• Coolant fan
• Engine control module (ecm)
• Fm frequency filter (positive wire)
• Front hood switch
• Front passenger seat lumbar support
• Front passenger's backrest heating element
• Front passenger's heated seat temperature sensor/ heating element
• Front passenger's seat side bolster heater
• Fuel level sensor & transfer fuel pump (fp)
• Fuel pump control module
• Fuel tank lid unlock motor
• G12 (at left rear of engine compt)
• G15 (on top of cylinder head)
• G44
• G51 (right front side of
• G607 (in plenum, by left front strut tower)
• G61 (left side of luggage compt)
• G638 (behind right kick panel)
• G640 (left side of eng compt)
• G642 (left side of engine compt)
• G652 (top of left front member)
• G656
• G663
• G78
• 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)
• Interior socket
• Left high- intensity gas discharge lamp control module
• Low tone horn
• Luggage compt)
• Oil pressure switch
• Power steering control module
• Recirculation pump
• Right front fog lamp
• Right front side marker light
• Right high beam headlamp
• Right low beam headlamp
• Right rear door control module
• T18c
• T20i
• T21
• T26a
• T2i
• T47
• T6t
• T8h
• Vehicle position recognition control module

Ground Distribution Wiring Diagram, Late Production (1 of 2) for Volkswagen Jetta S 2008

List of elements for Ground Distribution Wiring Diagram, Late Production (1 of 2) for Volkswagen Jetta S 2008:

• (automatic a/c)
• (manual a/c)
• (manual a/c) fresh air blower (automatic a/c) fresh air blower control module
• 12 v socket
• Abs control module
• Alarm horn
• Automatic glow time control module
• Auxiliary air heater heating element
• Battery
• Coolant fan
• Engine control module (ecm)
• Engine coolant temperature (ect) sensor
• Fm frequency filter (positive wire)
• Front hood switch
• Front passenger seat lumbar support
• Front passenger's backrest heating element
• Front passenger's heated seat temperature sensor/ heating element
• Front passenger's seat side bolster heater
• Fuel level sensor & transfer fuel pump (fp)
• Fuel pump control module
• Fuel tank lid unlock motor
• G12 (at left rear of engine compt)
• G15 (on top of cylinder head)
• G44
• G51 (right front side of
• G607 (in plenum, by left front strut tower)
• G61 (left side of luggage compt)
• G638 (behind right kick panel)
• G640 (left side of eng compt)
• G642 (left side of engine compt)
• G652 (top of left front member)
• G656
• G663
• G78
• 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)
• Interior socket
• Left high- intensity gas discharge lamp control module
• Low tone horn
• Luggage compt)
• Mass air flow (maf) sensor
• Oil pressure switch
• Power steering control module
• Recirculation pump
• Right front fog lamp
• Right front side marker light
• Right high beam headlamp
• Right led parking lamp/ drl module
• Right low beam headlamp
• T20i
• T21
• T26a
• T2i
• T47
• T6t
• T8h
• T94
• Throttle valve control module
• Vehicle position recognition control module

Ground Distribution Wiring Diagram, Late Production (2 of 2) for Volkswagen Jetta S 2008

List of elements for Ground Distribution Wiring Diagram, Late Production (2 of 2) for Volkswagen Jetta S 2008:

• (air) pump motor
• (w/ memory) memory seat/ steering column adjustment
• A/c compressor regulator valve
• A/c control module
• Asr/esp button
• Blocking diode
• Brake fluid level warning switch
• Brake light
• Brake light & pedal switch
• Cigarette lighter
• Climatronic control module
• Clutch position sensor
• Comfort system central control module
• Connector (dlc)
• Data bus on board diagnostic interface
• Data link
• Direct shift gearbox (dsg)
• Driver backrest heating element
• Driver door control module
• Driver seat heating element
• Driver seat lumbar support adjustment
• Driver vanity mirror light contact switch
• Driver's seat side bolster heater
• Emergency flasher button
• Front heated driver seat control module
• Front interior light
• Front passenger door control module
• Front passenger vanity mirror light contact switch
• G45
• G47 (behind right kick panel)
• G50 (at left front of luggage compt)
• G602
• G605
• G655 (below left headlight assembly)
• Garage door opener control module
• Gas discharge lamp
• Glove compartment light
• Headlamp
• Headlamp range control module
• Heated driver seat temperature sensor
• High mount
• High pressure sensor
• High tone horn
• Instrument cluster control module
• Instrument panel illumination dimmer switch
• Lamp/drl module
• Left backup lamp
• Left front brake pad wear sensor
• Left front entry light
• Left front fog lamp
• Left front side marker switch
• Left high beam
• Left high- intensity
• Left led parking
• Left low beam
• Left rear door control module
• Left washer nozzle heater
• License plate light
• Light switch
• Mechatronic
• Multi-function transmission
• Multimedia control module
• Nca
• Parking brake warning light switch
• Power sunroof control module
• Radio/ navigation display control module shield
• Radio/ navigation display unit control module
• Range (tr) switch
• Rear courtesy light
• Rear lid lock unit
• Red
• Right backup lamp
• Right front entry light
• Right rear door control module
• Right washer nozzle heater
• Satellite radio
• Secondary air injection
• Steering column electrical systems control module
• T10i
• T12d
• T12p
• T16b
• T18
• T18b
• T18c
• T20a
• T20b
• T20c
• T20d
• T26c
• T2d
• T4at
• T6ab
• T6ah
• T8f
• T8v
• Tiptronic switch
• Transmission control module (tcm)
• Vehicle electrical system control module
• Wiper motor control module

HEADLIGHTS

Headlights Wiring Diagram, with High Intensity Discharge (1 of 2) for Volkswagen Jetta S 2008

List of elements for Headlights Wiring Diagram, with High Intensity Discharge (1 of 2) for Volkswagen Jetta S 2008:

• (not used) early production
• 13a
• Computer data lines system
• Fog lamp switch
• Fuse 10a
• Fuse 5a
• Fuse panel c
• G655 (below left headlamp assembly)
• G655 (below left headlight assembly)
• G656
• Headlamp dimmer/ flasher switch
• High beam indicator
• Hot at all times
• Hot in on or start
• Instrument cluster
• Instrument cluster control module
• Interior lights system
• Late production
• Left front fog lamp (if equipped) (2.0l)
• Left high beam headlamp
• Left high-intensity gas discharge (hid) lamp
• Left high-intensity gas discharge lamp control module
• Left high/low beam switch-over solenoid
• Light switch
• Nca
• Red
• Right front fog lamp (if equipped) (2.0l)
• Steering column electronic systems control module
• T20d
• Turn signal switch/ headlamp dimmer/ flasher switch
• Vehicle electrical system control module

Headlights Wiring Diagram, with High Intensity Discharge (2 of 2) for Volkswagen Jetta S 2008

List of elements for Headlights Wiring Diagram, with High Intensity Discharge (2 of 2) for Volkswagen Jetta S 2008:

• (behind right kick panel) g47
• G656
• Headlamp range control module
• Left headlamp beam adjustment motor
• Light range regulation sensor 1
• Light range regulation sensor 2
• Red
• Right headlamp beam adjustment motor
• Right high beam headlamp
• Right high-intensity gas discharge lamp
• Right high-intensity gas discharge lamp control module
• Right high/low beam switch-over solenoid

Headlights Wiring Diagram, without High Intensity Discharge for Volkswagen Jetta S 2008

List of elements for Headlights Wiring Diagram, without High Intensity Discharge for Volkswagen Jetta S 2008:

• (8)
• (not used) early production
• 13a
• Computer data lines system
• Fog lamp switch (if equipped)
• Fuse 10a
• Fuse panel c
• G655 (below left headlight assembly)
• G656
• Headlamp dimmer/ flasher switch
• Hi beam
• High beam indicator
• Hot at all times
• Hot in on or start
• Instrument cluster
• Instrument cluster control module
• Interior lights system
• Late production
• Left front fog lamp (if equipped) (2.0l)
• Left headlamp assembly
• Light switch
• Lo beam
• Nca
• Park
• Right front fog lamp (if equipped) (2.0l)
• Right headlamp assembly
• Steering column electronic systems control module
• T20d
• Turn
• Turn signal switch/ headlamp dimmer/ flasher switch
• Vehicle electrical system control module

HORN

Horn Wiring Diagram for Volkswagen Jetta S 2008

List of elements for Horn Wiring Diagram for Volkswagen Jetta S 2008:

• (2.0l) (2.5l)
• (behind right kick panel) (early production) g43
• Airbag spiral spring/return spring w/slip ring
• Computer data lines system
• Early production
• Fuse 5a
• Fuse panel b
• G602 (late production)
• G655 (below left headlight assembly)
• G656
• High tone horn (below forward end of left frame member)
• Horn relay
• Hot at all times
• Late production
• Low tone horn (below forward end of right front frame member)
• Multi-function steering wheel control module
• Signal horn activation
• Steering column electronic systems control module
• T12k
• T20d
• T40
• T5k
• Vehicle electrical system control module
• W/ multi-function steering wheel controls
• W/o multi-function steering wheel controls

INSTRUMENT CLUSTER

Electronic Compass Wiring Diagram for Volkswagen Jetta S 2008

List of elements for Electronic Compass Wiring Diagram for Volkswagen Jetta S 2008:

• 13a
• Computer data lines system
• Fuse 10a
• Fuse panel c
• G663
• Hot at all times
• Vehicle position recognition control module (under left side of rear shelf support)

Instrument Cluster Wiring Diagram (1 of 2) for Volkswagen Jetta S 2008

List of elements for Instrument Cluster Wiring Diagram (1 of 2) for Volkswagen Jetta S 2008:

• (above & right of relay panel) (2.0l) fuel pump control module
• 2.0l
• 2.5l
• Abs warning lamp
• Air bag malfunction indicator
• Anti-theft engine disable indicator
• Anti-theft immobilizer control module
• Anti-theft immobilizer reading coil
• Asr/esp control lamp
• Brake pad wear indicator
• Brake system warning lamp
• Computer data lines system
• Cruise control indicator
• Daytime running lamp ind
• Door ajar indicator
• Electromechanical power steering indicator
• Electronic power control warning lamp
• Engine coolant level sensor
• Engine coolant level/temperature (ecl/ect) warning lamp
• Engine coolant temperature gauge
• Engine electronics indicator
• Front hood open warning lamp
• Fuel filler lid lock indicator
• Fuel gauge
• Fuel level sensor
• Fuel pump control module (above & right of relay panel)
• Fuse 10a
• Fuse 5a
• Fuse panel b
• Fuse panel c
• G602
• Generator warning lamp
• Glow plug indicator lamp
• High beam indicator
• Hot at all times
• Instrument cluster
• Instrument cluster control module
• Lamp failure indicator
• Left turn signal indicator
• Low fuel level warning lamp
• Low windshield washer fluid level indicator
• Malfunction indicator lamp
• Nca
• Oil level indicator
• Oil pressure warning lamp
• Outside air temperature sensor
• Power sunroof control module
• Right turn signal indicator
• Safety belt sw warning lamp
• Safety belt warning lamp
• Shift lock indicator lamp
• Speedo- meter
• T10v
• T40
• T6c
• Tacho- meter
• Tire pressure monitoring display indicator
• Warning buzzer
• Windshield washer fluid level sensor

Instrument Cluster Wiring Diagram (2 of 2) for Volkswagen Jetta S 2008

List of elements for Instrument Cluster Wiring Diagram (2 of 2) for Volkswagen Jetta S 2008:

• Brake fluid level warning switch
• Computer data lines system
• Door contact switch
• Driver's door central locking lock unit
• Driver's door control module (in driver's door)
• Front passenger's door central locking lock unit
• Front passenger's door control module (in front passenger's door)
• G47 (behind right kick panel)
• G602
• G642 (left side of engine compt)
• G655 (below left headlight assembly)
• Left front brake pad wear sensor
• Left rear central locking lock unit
• Left rear door control module
• Oil pressure switch
• Parking brake warning light switch
• Red
• Right rear central locking lock unit
• Right rear door control module
• T20a
• T20b

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram (1 of 2) for Volkswagen Jetta S 2008

List of elements for Courtesy Lamps Wiring Diagram (1 of 2) for Volkswagen Jetta S 2008:

• (not used)
• 15a
• 26a
• Computer data lines system
• Front interior lamp
• Front interior light
• Fuse 20a
• Fuse 7.5a
• Fuse panel c
• G43 (early production) (behind right kick panel)
• G47 (late production) (behind right kick panel)
• G602 (late production)
• G77 (early production) g602 (late production)
• G78 (early production) g47 (late production) (behind right kick panel)
• Glove compartment lamp switch
• Glove compartment light
• Hot at all times
• Late production
• Left center reading light
• Left rear door central locking lock unit
• Left rear door contact switch
• Left rear door control module
• Nca
• Right center reading light
• Right rear door central locking lock unit
• Right rear door contact switch
• Right rear door control module
• Vehicle electrical system control module

Courtesy Lamps Wiring Diagram (2 of 2) for Volkswagen Jetta S 2008

List of elements for Courtesy Lamps Wiring Diagram (2 of 2) for Volkswagen Jetta S 2008:

• (early production) g44
• 12a
• Comfort system central control module (behind right side of dash)
• Computer data lines system
• Driver's door central locking lock unit
• Driver's door contact switch
• Driver's door control module
• Driver's illuminated make-up mirror light
• Driver's make-up mirror light switch
• Front passenger's door central locking lock unit
• Front passenger's door contact switch
• Front passenger's door control module
• Front passenger's illuminated make-up mirror light
• Front passenger's make-up mirror light switch
• Fuse 10a
• Fuse panel c
• G43 (early production) (behind right kick panel)
• G47 (behind right kick panel)
• G47 (late production) (behind right kick panel)
• G50 (at left front of luggage compt)
• G602 (late production)
• Hot at all times
• Late production
• Left front entry light
• Left rear reading light
• Luggage compart- ment light
• Luggage compartment light switch
• Nca
• Rear courtesy light
• Rear courtesy/ reading lights
• Rear lid lock unit
• Right front entry light
• Right rear reading light
• T18
• T20a
• T20b

Instrument Illumination Wiring Diagram (1 of 2) for Volkswagen Jetta S 2008

List of elements for Instrument Illumination Wiring Diagram (1 of 2) for Volkswagen Jetta S 2008:

• (8)
• 13a
• 15a
• 26a
• Asr/ esp switch
• Cd changer
• Cigarette lighter
• Computer data lines system
• Front interior lamp
• Fuse 10a
• Fuse 20a
• Fuse 7.5a
• Fuse panel c
• G43 (early production) (behind right kick panel)
• G47 (late production) (behind right kick panel)
• G602 (late production)
• G77 (early production) g602 (late production)
• G78 (early production) g47 (late production) (behind right kick panel)
• Hot at all times
• Info not available
• Instrument cluster
• Instrument panel lamp dimmer switch
• Late production
• Left rear door control module
• Left rear interior lock switch
• Left rear window switch
• Light switch
• Right rear door control module
• Right rear interior lock switch
• Right rear window switch
• Tiptronic switch
• Vehicle electrical system control module

Instrument Illumination Wiring Diagram (2 of 2) for Volkswagen Jetta S 2008

List of elements for Instrument Illumination Wiring Diagram (2 of 2) for Volkswagen Jetta S 2008:

• (early production) g44
• 12a
• Computer data lines system
• Driver's door control module
• Driver's interior locking indicator lamp
• Driver's interior locking switch
• Driver's master power window switch
• Early prod- uction
• Front passenger interior locking button (late production)
• Front passenger's door control module
• Fuse 10a
• Fuse panel c
• G47 (behind right kick panel)
• G602 (late production)
• Hot at all times
• Late prod- uction
• Late production
• Nca
• Outside mirror switch
• Rear lid remote control lock switch/ fuel tank lid unlock switch
• Right front door window switch
• T20a
• T20b
• T32a
• T32b

MEMORY SYSTEMS

Memory Systems Wiring Diagram (1 of 2) for Volkswagen Jetta S 2008

List of elements for Memory Systems Wiring Diagram (1 of 2) for Volkswagen Jetta S 2008:

• 30a
• Computer data lines system
• Driver's memory settings control head
• Driver's power seat adjustment circuit breaker 1 (above & right of relay panel)
• Driver's seat lumbar support adjustment switch
• G77 (left lower 'b" pillar)
• Hot at all times
• Memory seat/ steering column adjustment control module
• T26b
• T4at
• T6ay
• T6az
• T6ba
• T6bb
• T6bc

Memory Systems Wiring Diagram (2 of 2) for Volkswagen Jetta S 2008

List of elements for Memory Systems Wiring Diagram (2 of 2) for Volkswagen Jetta S 2008:

• Backrest adjustment motor/sensor
• Driver's seat adjustment control head
• Front seat height adjustment motor/position sensor
• Lumbar support fore/aft adjustment motor/sensor
• Lumbar support height adjustment motor/sensor
• Rear seat height adjustment motor/position sensor
• Seat fore/ aft adjustment motor/position sensor

NAVIGATION

Navigation Wiring Diagram (1 of 2) for Volkswagen Jetta S 2008

List of elements for Navigation Wiring Diagram (1 of 2) for Volkswagen Jetta S 2008:

• (2.0l) (except 2.0l)
• Antenna
• Cd changer
• Computer data lines system
• Fm frequency filter
• Fuse 15a
• Fuse panel b
• G45
• G51 (right front side of luggage compt)
• G61 (left side of luggage compt)
• Heated rear window
• Hot at all times
• Left rear bass speaker
• Left rear treble speaker
• Navigation system antenna
• Nca
• Radio antenna
• Radio/navigation display control module
• Rear window defogger relay
• Right antenna module
• Right rear bass speaker
• Right rear treble speaker
• Satellite
• Satellite antenna
• Satellite radio
• T12c
• T16b
• T8f
• T8g
• Tuner antenna
• Vehicle electrical system control module

Navigation Wiring Diagram (2 of 2) for Volkswagen Jetta S 2008

List of elements for Navigation Wiring Diagram (2 of 2) for Volkswagen Jetta S 2008:

• Left frequency crossover
• Left front bass speaker
• Left front midrange speaker
• Left front treble speaker
• Red
• Right frequency crossover
• Right front bass speaker
• Right front midrange speaker
• Right front treble speaker

Parking Assistant Wiring Diagram, Early Production for Volkswagen Jetta S 2008

List of elements for Parking Assistant Wiring Diagram, Early Production for Volkswagen Jetta S 2008:

• 18a
• Computer data lines system
• Fuse 5a
• Fuse panel c
• G663
• Hot at all times
• Left rear inner parking aid sensor
• Left rear parking aid sensor
• M/t
• Parking aid control module
• Rear parking aid warning buzzer
• Right rear inner parking aid sensor
• Right rear parking aid sensor
• T12
• T16h

Parking Assistant Wiring Diagram, Late Production for Volkswagen Jetta S 2008

List of elements for Parking Assistant Wiring Diagram, Late Production for Volkswagen Jetta S 2008:

• Computer data lines system
• Front parking aid warning buzzer
• Fuse 5a
• Fuse panel c
• G47 (behind right kick panel)
• Hot at all times
• Interior lights system
• Left front center parking aid sensor
• Left front parking aid sensor
• Left rear center parking aid sensor
• Left rear parking aid sensor
• Parking aid button
• Parking aid control module
• Rear parking aid warning buzzer
• Right front center parking aid sensor
• Right front parking aid sensor
• Right rear center parking aid sensor
• Right rear parking aid sensor
• T12
• T12a
• T16c

POWER DISTRIBUTION

2.0L

2.0L, Power Distribution Wiring Diagram (1 of 2) for Volkswagen Jetta S 2008

List of elements for 2.0L, Power Distribution Wiring Diagram (1 of 2) for Volkswagen Jetta S 2008:

• (bpy)
• (ccta)
• (not used)
• 12a
• 13a
• 14a
• 15a
• 16a
• 17a
• 22a
• 23a
• 24a
• 25a
• 26a
• 27a
• 29a
• 30a
• 31a
• A/c control module
• Abs control module
• Air bag control module
• Alarm horn relay
• Asr/esp button
• Backup light switch
• Battery
• Brake light switch
• Cbfa
• Ccta & bpy
• Climatronic control module
• Comfort system central control module
• Coolant fan
• Data bus on board diagnostic interface
• Data link conn- ector
• Direct shift gearbox mechatronic
• Driver's door control module
• Engine control module
• Engine control module (cbfa)
• Fresh air blower
• From b fuse 14 (diagram 1 0f 2)
• From c fuse 4 (diagram 1 0f 2)
• Front passenger's air bag disabled indicator
• Front passenger's door control module
• Fuel pump control module
• Fuel pump relay
• Fuse
• Fuse 100a
• Fuse 10a
• Fuse 15a
• Fuse 200a
• Fuse 20a
• Fuse 25a
• Fuse 30a
• Fuse 40a
• Fuse 50a
• Fuse 5a
• Fuse 7.5a
• Fuse 80a
• Fuse panel a
• Fuse panel c
• G602 g43 (behind right kick panel)
• Garage door opener control
• Generator
• High pressure sensor
• Instrument cluster control module
• Left rear door control module
• Left washer nozzle heater
• Light switch
• Mass air flow sensor
• Nca
• Power steering control module
• Red
• Right rear door control module
• Right washer nozzle heater
• Seat occupied recognition control
• Starter
• T10h
• T10s
• T16
• T18
• T18b
• T18c
• T20a
• T20b
• T20c
• T20e
• T2i
• T47
• T5h
• T75
• T8h
• T94
• T9h
• Tiptronic switch
• To fuse 13 (diagram 1 0f 2)
• To fuse 2 (diagram 1 0f 2)
• To fuse panel b (diagram 2 of 2)
• Vehicle electrical system control module
• Vehicle position recognition control module

2.0L, Power Distribution Wiring Diagram (2 of 2) for Volkswagen Jetta S 2008

List of elements for 2.0L, Power Distribution Wiring Diagram (2 of 2) for Volkswagen Jetta S 2008:

• (not used)
• 12v socket
• 30a
• 32a
• 33a
• 34a
• 35a
• 36a
• 37a
• 40a
• 41a
• 42a
• A/c control module
• Abs control module
• Backrest adjustment switch
• Cigarette lighter
• Coolant circulation pump relay
• Data bus on board diagnostic interface
• Digital sound system control module
• Direct shift gearbox (dsg) mechatronic
• Driver's power seat adjustment circuit breaker 1 (above & right of relay panel)
• Engine control module (ecm)
• From fuse panel a (diagram 1 of 2)
• Front heated seats control module
• Fuse
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 25a
• Fuse 30a
• Fuse 40a
• Fuse 50a
• Fuse 5a
• Fuse panel b
• Fuse panel c
• G43 (behind right kick panel)
• G44
• G78
• Headlamp washer relay
• Instrument cluster control module
• Interior lights system
• Interior socket
• Load reduction relay
• Memory seat/ steering column adjustment control module
• Nca
• Power sunroof control module
• Radio
• Rear cigarette lighter
• Red
• Satellite radio
• Starting/ charging system
• Steering column electronic systems control module
• T16b
• T20
• T20d
• T20e
• T23
• T26
• T36
• T40
• T47
• T4at
• T4p
• T6c
• T8ac
• T8f
• T8v
• T94
• Vehicle electrical system control module
• Windshield washer pump
• Wiper motor control module

2.5L

2.5L, Power Distribution Wiring Diagram (1 of 2) for Volkswagen Jetta S 2008

List of elements for 2.5L, Power Distribution Wiring Diagram (1 of 2) for Volkswagen Jetta S 2008:

• (not used)
• 12a
• 13a
• 14a
• 15a
• 16a
• 17a
• 22a
• 23a
• 24a
• 25a
• 26a
• 27a
• 29a
• 30a
• 31a
• A/c control module
• Abs control module
• Air bag control module
• Alarm horn relay
• Asr/esp button
• Auxiliary heater heating element
• Backup light switch
• Battery
• Brake light switch
• Clima- tronic control module
• Climatronic control module
• Comfort system central control module
• Coolant fan
• Data bus on board diagnostic interface
• Data link conn- ector
• Direct shift gearbox mechatronic
• Driver's door control module
• Engine control module
• Fresh air blower
• From b fuse 14 (diagram 1 0f 2)
• From c fuse 27 (diagram 1 0f 2)
• From d fuse 3 (diagram 1 0f 2)
• Front passenger's air bag disabled indicator
• Front passenger's door control module
• Fuel primery relay
• Fuel pump control module
• Fuel pump relay
• Fuse
• Fuse 100a
• Fuse 10a
• Fuse 15a
• Fuse 200a
• Fuse 20a
• Fuse 25a
• Fuse 30a
• Fuse 40a
• Fuse 50a
• Fuse 5a
• Fuse 7.5a
• Fuse 80a
• Fuse panel a
• Fuse panel c
• G602
• Garage door opener control
• Generator
• High pressure sensor
• Instrument cluster control module
• Left rear door control module
• Left washer nozzle heater
• Light switch
• Mass air flow sensor
• Multi- function transmission range switch
• Nca
• Power steering control module
• Red
• Right rear door control module
• Right washer nozzle heater
• Seat occupied recognition control
• Starter
• T10h
• T10s
• T121
• T18
• T18b
• T18c
• T20a
• T20b
• T20c
• T20e
• T26a
• T2i
• T47
• T52
• T5h
• T75
• T8h
• T9h
• Tiptronic switch
• To fuse 13 (diagram 1 0f 2)
• To fuse 2 (diagram 1 0f 2)
• To fuse 26 (diagram 1 0f 2)
• To fuse panel b (diagram 2 of 2)
• Transmission control module
• Vehicle electrical system control module
• Vehicle position recognition control module

2.5L, Power Distribution Wiring Diagram (2 of 2) for Volkswagen Jetta S 2008

List of elements for 2.5L, Power Distribution Wiring Diagram (2 of 2) for Volkswagen Jetta S 2008:

• (not used)
• 12v socket
• 30a
• 32a
• 33a
• 34a
• 35a
• 36a
• 37a
• 40a
• 41a
• 42a
• A/c control module
• Abs control module
• Backrest adjustment switch
• Cigarette lighter
• Data bus on board diagnostic interface
• Digital sound system control module
• Direct shift gearbox (dsg) mechatronic
• Driver's heated seat control module
• Driver's power seat adjustment circuit breaker 1 (above & right of relay panel)
• Engine control module (ecm)
• From fuse panel a (diagram 1 of 2)
• Fuse 15a
• Fuse 20a
• Fuse 25a
• Fuse 30a
• Fuse 40a
• Fuse 50a
• Fuse 5a
• Fuse panel b
• Fuse panel c
• G43 (behind right kick panel)
• G44
• G78
• Instrument cluster control module
• Interior lights system
• Interior socket
• Load reduction relay
• Memory seat/ steering column adjustment control module
• Nca
• Power sunroof control module
• Radio
• Rear cigarette lighter
• Red
• Satellite radio
• Secon- dary air injection (air) pump relay
• Starting/ charging system
• Steering column electronic systems control module
• T121
• T16b
• T20
• T20d
• T23
• T26a
• T36
• T40
• T47
• T4at
• T4p
• T6c
• T8ac
• T8g
• T8r
• Vehicle electrical system control module
• W/ esp
• W/o esp
• Windshield washer pump
• Wiper motor control module

POWER DOOR LOCKS

Power Door Locks Wiring Diagram (1 of 2) for Volkswagen Jetta S 2008

List of elements for Power Door Locks Wiring Diagram (1 of 2) for Volkswagen Jetta S 2008:

• 12a
• Computer data lines system
• Driver's door central locking lock unit
• Driver's door control module
• Driver's interior locking button
• Driver's interior locking indicator lamp
• Front passenger's door central locking lock unit
• Front passenger's door control module
• Fuse 10a
• Fuse panel c
• G44
• G47 (behind right kick panel)
• Hot at all times
• Interior lights system
• Nca
• T20a
• T20b
• T32a

Power Door Locks Wiring Diagram (2 of 2) for Volkswagen Jetta S 2008

List of elements for Power Door Locks Wiring Diagram (2 of 2) for Volkswagen Jetta S 2008:

• 17a
• 24a
• 26a
• Alarm horn
• Alarm horn relay (w/ display & multifunction control)
• Central locking & anti-theft alarm system antenna
• Comfort system central control module (behind right side of dash)
• Computer data lines system
• Front hood switch
• Fuse 20a
• Fuse 25a
• Fuse 5a
• Fuse panel c
• G43 (behind right kick panel)
• G50 (at left front of luggage compt)
• G656
• G77
• G78
• Hot at all times
• Interior lights system
• Left rear central locking lock unit
• Left rear door control module
• Left rear interior lock switch
• Nca
• Power windows system
• Rear lid lock unit
• Right rear central locking lock unit
• Right rear door control module
• Right rear interior lock switch
• T18
• T18b
• T18c
• T8a
• Trunk lock/ alarm/central locking switch
• Vehicle electrical system control module
• W/ display & multifunction control
• W/o display & multifunction control

POWER MIRRORS

Power Mirrors Wiring Diagram for Volkswagen Jetta S 2008

List of elements for Power Mirrors Wiring Diagram for Volkswagen Jetta S 2008:

• 12a
• 23a
• Computer data lines system
• Defogger system
• Driver's door control module
• Driver's outside mirror
• Exterior lights system
• Front passenger's door control module
• Front passenger's outside mirror
• Fuse 10a
• Fuse 30a
• Fuse panel c
• G44
• G47 (behind right kick panel)
• Hot at all times
• Interior lights system
• Mirror adjustment switches
• Mirror heating switch
• Mirror selector switch
• Outside mirror switch
• Red
• T16a
• T16d
• T20a
• T20b
• T32a
• Turn signal lamp

POWER SEATS

Heated Seats Wiring Diagram for Volkswagen Jetta S 2008

List of elements for Heated Seats Wiring Diagram for Volkswagen Jetta S 2008:

• 37a
• A/c control module
• Auto a/c
• Climatronic control module
• Driver's backrest heating element
• Driver's heated seat temperature sensor/heating element
• Driver's seat side bolster heater
• Front heated seats control module
• Front passenger's backrest heating element
• Front passenger's heated seat temperature sensor/heating element
• Front passenger's seat side bolster heater
• Fuse 30a
• Fuse panel c
• G77
• G78
• Hot at all times
• Manual a/c
• T20c
• Vehicle electrical system control module

Power Seat Wiring Diagram for Volkswagen Jetta S 2008

List of elements for Power Seat Wiring Diagram for Volkswagen Jetta S 2008:

• 30a
• Backrest adjustment switch
• Driver's backrest adjustment motor
• Driver's power seat adjustment circuit breaker 1 (above & right of relay panel)
• G77
• Hot at all times

POWER TOP/SUNROOF

Power Top/Sunroof Wiring Diagram for Volkswagen Jetta S 2008

List of elements for Power Top/Sunroof Wiring Diagram for Volkswagen Jetta S 2008:

• (behind right side of dash)
• 33a
• Comfort system central control module
• Fuse 25a
• Fuse panel c
• G43 (behind right kick panel)
• Hot at all times
• Info not available
• Instrument cluster system
• Nca
• Power sunroof control module
• Sunroof motor
• Sunroof regulator
• Sunroof switch
• T18
• T6aa
• T6c
• T8a

POWER WINDOWS

Power Windows Wiring Diagram for Volkswagen Jetta S 2008

List of elements for Power Windows Wiring Diagram for Volkswagen Jetta S 2008:

• (early production) g602 (late production)
• 12a
• 23a
• 26a
• Child safety button
• Computer data lines system
• Door locks & interior lights systems
• Driver's door door control module
• Driver's side power window switch
• Early
• Early production
• Front passenger's door control module
• Fuse 10a
• Fuse 20a
• Fuse 30a
• Fuse panel c
• G44
• G47 (behind right kick panel)
• G77
• G78 (early production) g47 (late production) (behind right kick panel)
• Hot at all times
• Interior lights system
• Late
• Late production
• Left front
• Left rear door control module
• Left rear door window switch
• Left rear window regulator switch
• Production
• Right front
• Right front door window regulator switch
• Right rear door control module
• Right rear door window switch
• Right rear window regulator switch
• T18b
• T18c
• T20a
• T20b
• T32a
• T32b
• Window regulator motor
• Window regulator switch

RADIO

Base Radio Wiring Diagram for Volkswagen Jetta S 2008

List of elements for Base Radio Wiring Diagram for Volkswagen Jetta S 2008:

• (2.0l) (exc 2.0l)
• Antenna
• Computer data lines system
• Fm frequency filter
• Fuse 15a
• Fuse panel b
• G45
• G51 (right front side of luggage compt)
• G61 (left side of luggage compt)
• Heated rear window
• Hot at all times
• Left frequency crossover
• Left front bass speaker
• Left front midrange speaker
• Left front treble speaker
• Left rear bass speaker
• Left rear treble speaker
• Nca
• Radio
• Radio antenna
• Rear window defogger relay
• Red
• Right antenna module
• Right frequency crossover
• Right front bass speaker
• Right front midrange speaker
• Right front treble speaker
• Right rear bass speaker
• Right rear treble speaker
• T40
• Vehicle electrical system control module

IPod Player Wiring Diagram, Early Production for Volkswagen Jetta S 2008

List of elements for IPod Player Wiring Diagram, Early Production for Volkswagen Jetta S 2008:

• (2.0l) (except 2.0l)
• Fm frequency filter (in positive wire)
• Fuse 15a
• Fuse panel b
• G45
• Hot at all times
• Ipod baseplate
• Not used
• Radio
• Red
• T12c
• T12d
• T12i
• T16b
• T18g
• T40
• Vehicle electrical system control module
• W/ navigation
• W/o navigation

IPod Player Wiring Diagram, Late Production for Volkswagen Jetta S 2008

List of elements for IPod Player Wiring Diagram, Late Production for Volkswagen Jetta S 2008:

• Fm frequency filter (in positive wire)
• Fuse 15a
• Fuse panel b
• G45
• Hot at all times
• Ipod baseplate
• Not used
• Radio
• Red
• T12c
• T12i
• T16b
• T40
• Vehicle electrical system control module

Multimedia Interface Wiring Diagram for Volkswagen Jetta S 2008

List of elements for Multimedia Interface Wiring Diagram for Volkswagen Jetta S 2008:

• Computer data lines system
• External audio source connection
• Fuse 15a
• Fuse panel b
• G45
• Hot at all times
• Multimedia control module
• Nca
• Radio/navigation display unit control module
• T12c
• T12m
• T16b
• Usb connector

Premium Radio Wiring Diagram, with Digital Sound System (1 of 2) for Volkswagen Jetta S 2008

List of elements for Premium Radio Wiring Diagram, with Digital Sound System (1 of 2) for Volkswagen Jetta S 2008:

• Antenna
• Computer data lines system
• Fm frequency filter
• Fuse 15a
• Fuse 30a
• Fuse panel b
• G45
• G51 (right front side of luggage compt)
• G61 (left side of luggage compt)
• Heated rear window
• Hot at all times
• Nca
• Radio
• Radio antenna
• Rear window defogger relay
• Right antenna module
• Satellite
• Satellite antenna
• Satellite radio
• T12c
• T16b
• T8f
• T8g
• Tuner antenna
• Vehicle electrical system control module

Premium Radio Wiring Diagram, with Digital Sound System (2 of 2) for Volkswagen Jetta S 2008

List of elements for Premium Radio Wiring Diagram, with Digital Sound System (2 of 2) for Volkswagen Jetta S 2008:

• Computer data lines system
• Digital sound system control module
• G45
• Left front bass speaker
• Left front midrange speaker
• Left front treble speaker
• Left rear bass speaker
• Left rear treble speaker
• Right front bass speaker
• Right front midrange speaker
• Right front treble speaker
• Right rear bass speaker
• Right rear treble speaker
• T23
• T24

Premium Radio Wiring Diagram, without Digital Sound System (1 of 2) for Volkswagen Jetta S 2008

List of elements for Premium Radio Wiring Diagram, without Digital Sound System (1 of 2) for Volkswagen Jetta S 2008:

• (2.0l) (except 2.0l)
• Antenna
• Computer data lines system
• Fm frequency filter
• Fuse 15a
• Fuse panel b
• G45
• G51 (right front side of luggage compt)
• G61 (left side of luggage compt)
• Heated rear window
• Hot at all times
• Left rear bass speaker
• Left rear treble speaker
• Nca
• Radio
• Radio antenna
• Rear window defogger relay
• Right antenna module
• Right rear bass speaker
• Right rear treble speaker
• Satellite
• Satellite antenna
• Satellite radio
• T12c
• T16b
• T8f
• T8g
• Tuner antenna
• Vehicle electrical system control module

Premium Radio Wiring Diagram, without Digital Sound System (2 of 2) for Volkswagen Jetta S 2008

List of elements for Premium Radio Wiring Diagram, without Digital Sound System (2 of 2) for Volkswagen Jetta S 2008:

• Left frequency crossover
• Left front bass speaker
• Left front midrange speaker
• Left front treble speaker
• Red
• Right frequency crossover
• Right front bass speaker
• Right front midrange speaker
• Right front treble speaker

Radio/Navigation Wiring Diagram (1 of 2) for Volkswagen Jetta S 2008

List of elements for Radio/Navigation Wiring Diagram (1 of 2) for Volkswagen Jetta S 2008:

• (2.0l) (except 2.0l)
• Antenna
• Cd changer
• Computer data lines system
• Fm frequency filter
• Fuse 15a
• Fuse panel b
• G45
• G51 (right front side of luggage compt)
• G61 (left side of luggage compt)
• Heated rear window
• Hot at all times
• Left rear bass speaker
• Left rear treble speaker
• Navigation system antenna
• Nca
• Radio antenna
• Radio/navigation display control module
• Rear window defogger relay
• Right antenna module
• Right rear bass speaker
• Right rear treble speaker
• Satellite
• Satellite antenna
• Satellite radio
• T12c
• T16b
• T8f
• T8g
• Tuner antenna
• Vehicle electrical system control module

Radio/Navigation Wiring Diagram (2 of 2) for Volkswagen Jetta S 2008

List of elements for Radio/Navigation Wiring Diagram (2 of 2) for Volkswagen Jetta S 2008:

• Left frequency crossover
• Left front bass speaker
• Left front midrange speaker
• Left front treble speaker
• Red
• Right frequency crossover
• Right front bass speaker
• Right front midrange speaker
• Right front treble speaker

SHIFT INTERLOCK

A/T Wiring Diagram for Volkswagen Jetta S 2008

List of elements for A/T Wiring Diagram for Volkswagen Jetta S 2008:

• 14a
• Brake light switch
• Computer data lines system
• Fuse 10a
• Fuse 5a
• Fuse panel c
• G47 (behind right kick panel)
• Hot at all times
• Interior lights system
• Red
• Selector lever park position lock switch
• Shift lock solenoid (at base of gear selector mechanism)
• Steering column electronic systems control module
• T10s
• T10w
• T20d
• T2p
• Tiptronic switch
• Transmission control module (behind left front wheelwell, near "a" pillar)
• Transmission range (tr) display
• Vehicle electrical system control module

Direct Shift A/T Wiring Diagram for Volkswagen Jetta S 2008

List of elements for Direct Shift A/T Wiring Diagram for Volkswagen Jetta S 2008:

• 18a
• Brake light switch
• Computer data lines system
• Direct shift gearbox (dsg) mechatronic
• Fuse 10a
• Fuse 5a
• Fuse panel c
• G605
• Hot at all times
• Interior lights system
• Red
• Selector lever park position lock switch
• Selector lever sensor system control module
• Shift lock solenoid (at base of gear selector mechanism)
• Steering column electronic systems control module
• T10s
• T10w
• T20d
• T20e
• T2p
• Transmission range (tr) display
• Vehicle electrical system control module

STARTING/CHARGING

2.0L

2.0L, Charging Wiring Diagram for Volkswagen Jetta S 2008

List of elements for 2.0L, Charging Wiring Diagram for Volkswagen Jetta S 2008:

• Battery
• Computer data lines system
• Early production
• Engine control module (at base of windshield, in center of plenum)
• Fuse 16 fuse 2 5a
• Fuse 17 fuse 6 5a
• Fuse 200a
• Fuse panel a
• Fuse panel b
• G602 (late production) g43 (early production) (behind right kick panel)
• Generator
• Generator warning lamp
• Hot at all times
• Ignition switch key lock solenoid
• Ignition/starter switch
• Instrument cluster control module
• Interior socket
• Late production
• Malfunc indicator lamp
• Nca
• Red
• Starting circuit
• Steering column electronic systems control module
• T12j
• T20d
• T36
• T40
• T94
• Vehicle electrical system control module

2.0L, Starting Wiring Diagram for Volkswagen Jetta S 2008

List of elements for 2.0L, Starting Wiring Diagram for Volkswagen Jetta S 2008:

• Battery
• Cbfa
• Ccta & bpy
• Charging circuit
• Computer data lines system
• Early production
• Fuse 5a
• Fuse panel b
• G602 (ccta) g43 (bpy) (behind right kick panel)
• G602 (late production) g43 (early production) (behind right kick panel)
• Hot at all times
• Ignition switch key lock solenoid
• Ignition/starter switch
• Late production
• Motronic engine control module (at base of windshield, in center of plenum)
• Nca
• Red
• Starter
• Steering column electronic systems control module
• T12j
• T20d
• T40
• T94
• Vehicle electrical system control module

2.5L

2.5L, Charging Wiring Diagram for Volkswagen Jetta S 2008

List of elements for 2.5L, Charging Wiring Diagram for Volkswagen Jetta S 2008:

• Battery
• Computer data lines system
• Early production
• Fuse 200a
• Fuse 5a
• Fuse panel a
• Fuse panel b
• G602
• Generator
• Generator warning lamp
• Hot at all times
• Ignition/starter switch
• Instrument cluster
• Interior socket
• Late production
• Malfunc indicator lamp
• Motronic engine control module (at base of windshield, in center of plenum)
• Red
• Starting circuit
• Steering column electronic systems control module
• T121
• T20d
• T36
• T40
• T94
• Vehicle electrical system control module

2.5L, Starting Wiring Diagram for Volkswagen Jetta S 2008

List of elements for 2.5L, Starting Wiring Diagram for Volkswagen Jetta S 2008:

• Battery
• Charging circuit
• Computer data lines system
• Early production
• Fuse 5a
• Fuse panel b
• G602
• Hot at all times
• Ignition/starter switch
• Late production
• Motronic engine control module
• Red
• Starter
• Steering column electronic systems control module
• T121
• T20d
• T40
• T94
• Vehicle electrical system control module

SUPPLEMENTAL RESTRAINTS

Supplemental Restraints Wiring Diagram (1 of 3) for Volkswagen Jetta S 2008

List of elements for Supplemental Restraints Wiring Diagram (1 of 3) for Volkswagen Jetta S 2008:

• (partial)
• (upper steering column)
• Air bag spiral spring/return spring (w/slip ring)
• Airbag control module
• Driver's air bag igniter
• Driver's head curtain airbag igniter
• Driver's side airbag igniter
• Front passenger's airbag disabled indicator lamp
• Front passenger's airbag igniter
• Fuse 5a
• Fuse panel c
• G605
• Hot at all times
• Igniter
• Nca
• Push button illumination
• Rear passenger's side airbag (driver's side) igniter
• Rear passenger's side airbag (front passenger's side) igniter
• Red
• Steering column electronic systems control module
• T4g
• T4k
• T75

Supplemental Restraints Wiring Diagram (2 of 3) for Volkswagen Jetta S 2008

List of elements for Supplemental Restraints Wiring Diagram (2 of 3) for Volkswagen Jetta S 2008:

• Driver's safety belt tensioner igniter 1
• Front passenger's head curtain airbag igniter
• Front passenger's safety belt tensioner igniter 1
• Front passenger's side airbag igniter
• Nca
• Rear safety belt (driver's side) tensioner igniter
• Rear safety belt (front passenger's side) tensioner igniter
• Red
• Seat occupied recognition belt force sensor
• Seat occupied recognition control module
• Seat occupied recognition pressure sensor
• Solid state

Supplemental Restraints Wiring Diagram (3 of 3) for Volkswagen Jetta S 2008

List of elements for Supplemental Restraints Wiring Diagram (3 of 3) for Volkswagen Jetta S 2008:

• (partial)
• Airbag control module
• Airbag malfunction indicator
• Computer data lines system
• Driver's front air- bag crash sensor
• Driver's safety belt switch
• Driver's side air- bag crash sensor
• Front passenger's front airbag crash sensor
• Front passenger's safety belt switch
• Front passenger's side airbag crash sensor
• Instrument cluster
• Instrument cluster control module
• Left rear side air- bag crash sensor
• Red
• Right rear side air bag crash sensor
• Solid state
• State solid
• T75

TRANSMISSION

A/T Wiring Diagram for Volkswagen Jetta S 2008

List of elements for A/T Wiring Diagram for Volkswagen Jetta S 2008:

• 14a
• Can-h
• Can-l
• Computer data lines system
• Data link connector
• Fuse 10a
• Fuse 20a
• Fuse panel c
• G605
• G655 (below left headlight assembly)
• Hot at all times
• Instrument cluster
• Instrument cluster control module
• Interior lights system
• Multi-function indicator
• Multi-function transmission range switch
• Nca
• Red
• Selector lever park position lock switch
• Shift lock solenoid (at base of gear selector mechanism)
• Solenoid valves
• Steering column electronic systems control module
• T10s
• T10w
• T20d
• T2p
• Tiptronic switch
• Transmission
• Transmission control module (behind left front wheelwell, near "a" pillar)
• Transmission fluid temperature sensor/ transmission input speed (rpm) sensor/ transmission output speed rpm sensor
• Transmission range display
• Vehicle electrical system control module

Direct Shift A/T Wiring Diagram for Volkswagen Jetta S 2008

List of elements for Direct Shift A/T Wiring Diagram for Volkswagen Jetta S 2008:

• 18a
• Automatic transmission hydraulic pressure sensors
• Automatic transmission pressure regulating valves
• Clutch oil temperature sensor/ transmission input speed (rpm) sensor
• Computer data lines system
• Data link connector
• Direct shift gearbox (dsg) mechatronic
• Drive shaft 1 speed sensor
• Drive shaft 2 speed sensor
• Fuse 15a
• Fuse 5a
• Fuse panel b
• Fuse panel c
• G605
• G655 (below left headlight assembly)
• Gear position distance sensors
• Hot at all times
• Instrument cluster
• Instrument cluster control module
• Interior lights system
• Nca
• Red
• Selector lever park position lock switch
• Selector lever sensor system control module
• Shift lock solenoid (at base of gear selector mechanism)
• Solenoid valves
• Steering column electronic systems control module
• T10s
• T10w
• T20d
• T20e
• T26
• T2p
• T4z
• Temperature sensor (control module)
• Transmission fluid temperature sensor
• Transmission output speed (rpm) sensor
• Transmission output speed (rpm) sensor 2
• Transmission range (tr) display
• Vehicle electrical system control module

TRUNK, TAILGATE, FUEL DOOR

Trunk & Fuel Door Release Wiring Diagram for Volkswagen Jetta S 2008

List of elements for Trunk & Fuel Door Release Wiring Diagram for Volkswagen Jetta S 2008:

• 12a
• 23a
• 24a
• Comfort system central control module (behind right side of dash)
• Computer data lines system
• Driver's door control module
• Early production
• Fuel tank lid unlock motor
• Fuel tank lid unlock switch/rear lid remote control lock switch
• Fuse 10a
• Fuse 25a
• Fuse 30a
• Fuse panel c
• G43 (behind right kick panel)
• G44
• G47
• G50 (at left front of luggage compt)
• G602
• G663
• Hot at all times
• Interior lights & door locks system
• Interior lights system
• Interior lights system g50 (at left front of luggage compt)
• Late production
• Rear lid lock unit
• T18
• T20a
• T32a
• T8a
• Trunk lock/ alarm/central locking switch (early production)

WARNING SYSTEMS

Buzzer Wiring Diagram for Volkswagen Jetta S 2008

List of elements for Buzzer Wiring Diagram for Volkswagen Jetta S 2008:

• Air bag control module (beneath center of dash, on central tunnel)
• Brake pad wear ind lamp
• Brake system warning light
• Computer data lines system
• Data bus on board diagnostic interface (above accelerator pedal)
• Door ajar ind lamp
• Driver's central locking lock unit
• Driver's door contact switch
• Driver's door control module
• Front passenger's central locking lock unit
• Front passenger's door contact switch
• Front passenger's door control module
• Fuse 10a
• Fuse 5a
• Fuse panel b
• Fuse panel c
• G43 (behind right kick panel)
• G602
• G655 (below left headlight assembly)
• Hot at all times
• Hot in on or start
• Instrument cluster
• Instrument cluster control module
• Left front brake pad wear sensor
• Left seat belt switch
• Parking brake warning light switch
• Red
• Seat belt warning lamp
• T20a
• T20b
• T40
• Warning buzzer

Tire Pressure Monitoring Wiring Diagram for Volkswagen Jetta S 2008

List of elements for Tire Pressure Monitoring Wiring Diagram for Volkswagen Jetta S 2008:

• 24a
• Central locking & anti-theft alarm system antenna
• Comfort system central control module (behind right side of dash)
• Computer data lines system
• Early production
• Fuse 20a
• Fuse panel b
• Fuse panel c
• G47 (behind right kick panel)
• Hot at all times
• Late production
• Left front tire pressure monitoring sensor
• Left rear tire pressure monitoring sensor
• Nca
• Right front tire pressure monitoring sensor
• Right rear tire pressure monitoring sensor
• T18
• T40

WIPER/WASHER

Wiper/Washer Wiring Diagram for Volkswagen Jetta S 2008

List of elements for Wiper/Washer Wiring Diagram for Volkswagen Jetta S 2008:

• (2.0l) (exc 2.0l)
• 36a
• 41a
• Computer data lines system
• Dual washer pump relay
• Dual washer pump relay 2
• Fuse 20a
• Fuse 30a
• Fuse 5a
• Fuse panel b
• Fuse panel c
• G655 (below left headlight assembly)
• G656
• Headlamp washer pump
• Headlamp washer relay
• Hot at all times
• Hot w/ load reduction relay energized
• Instrument cluster control module
• Instrument cluster system
• Left washer nozzle heater
• Low windshield washer fluid level ind
• Right washer nozzle heater
• Steering column electronic systems control module
• T20d
• T40
• Vehicle electrical system control module
• Windshield washer fluid level sensor
• Windshield washer pump
• Windshield wiper/washer switch
• Wiper motor control module