VW GOLF CABRIOLET 2014 Onboard supply control unit J51952-pin connector -T52 B- black -A- | 3 - | Luggage compartment light -W3- (from November 2011) | 4 - | Left washer jet heater element -Z20- | - | Right washer jet heater element -Z21- | 5 - | Left headlight main beam bulb -M30- | - | Front left headlight -MX1- | - | Output module for left headlight -J667- (from November 2011) | 6 - | Front left headlight -MX1- | - | Control unit for left daytime running light and side light -J860- | - | Left daytime running light bulb -L174- | 9 - | Rear right turn signal bulb -M8- | 10 - | Front left turn signal bulb -M5- | 11 - | Front left headlight -MX1- | - | Left gas discharge bulb control unit -J343- | - | Left gas discharge (xenon) bulb -L13- | - | Left headlight dipped beam bulb -M29- | 13 - | Rear lid handle release button -E234- | 14 - | Bonnet contact switch -F266- | 16 - | Reversing light switch -F4- | 17 - | Rear fog light switch -E18- | 18 - | Light switch -E1- Daytime running light | 19 - | Light switch -E1- Side light terminal 58 | 20 - | Light switch -E1- Driving light assist | 21 - | Fog light switch -E7- | 22 - | Light switch -E1- Dipped beam terminal 56 | 25 - | Left fog light bulb -L22- | - | Left cornering light bulb -L148- | 26 - | Right brake and tail light bulb -M22- | 27 - | Left tail light bulb -M4- (left-hand drive models) | - | Right tail light bulb -M2- (right-hand drive models) | 28 - | Front right headlight -MX2- | - | Control unit for right daytime running light and side light -J861- | - | Right daytime running light bulb -L175- | - | Right LED module for daytime running light and side light -L177- | 29 - | Rear lid lock unit -F256- | 35 - | Heater/heat output switch -E16- | 36 - | Interior monitoring deactivation switch -E267- | 43 - | Windscreen and rear window washer pump -V59- | 44 - | Right side light bulb -M3- | 45 - | High-level brake light bulb -M25- | 46 - | Tank filler flap locking motor -V155- | 52-pin connector -T52 B- white-B- | 2 - | Windscreen and rear window washer pump -V59- | 5 - | Tank filler flap locking motor -V155- | 11 - | Rear lid release motor -V139- | 12 - | Terminal 15 voltage supply relay -J329- | 14 - | Heater/heat output switch -E16- | - | Heated rear window warning lamp -K10- | 15 - | Switch and instrument illumination regulator -E20- | 21 - | Heated front seats control unit -J774- | 22 - | Heated rear window relay -J9- | 24 - | Indicator lamp for hazard warning light -K6- | 28 - | X-contact relief relay -J59- | 29 - | Engine control unit -J623- (vehicles with no start/stop system) | - | Terminal 50 voltage supply relay -J682- (vehicles with no start/stop system) | 30 - | Switch and instrument illumination regulator -E20- | 33 - | Wiper motor control unit -J400- | - | Rain and light sensor -G397- LIN bus | 36 - | Interior monitoring sensor -G273- (LIN) | - | Vehicle inclination sender -G384- (LIN) | - | Anti-theft alarm sensor -G578- (LIN) | 37 - | Interior monitoring off warning lamp -K162- | 38 - | Fuel pump control unit -J538- | - | Fuel supply relay -J643- | 40 - | Headlight washer system relay -J39- | 41 - | Dual tone horn relay -J4- | 43 - | Positive connection 1 (30g), in main wiring harness -B559- | 50 - | Left footwell light -W9- | - | Right footwell light -W10- | 52-pin connector -T52 C- brown -C- | 3 - | Right tail light bulb -M2- | 4 - | Left brake and tail light bulb -M21- | 7 - | Hazard warning lights button -E229- | 10 - | Front interior light -W1- Terminal TK | 15 - | Connection 1 (convenience CAN bus, high), in main wiring harness -B397- | - | Data bus diagnostic interface -J533- | 16 - | Connection 1 (convenience CAN bus, low), in main wiring harness -B407- | - | Data bus diagnostic interface -J533- | 17 - | Brake light switch -F- | 25 - | Right fog light bulb -L23- | - | Right cornering light bulb -L149- | 26 - | Front left headlight -MX1- | - | Left side light bulb -M1- | - | Control unit for left daytime running light and side light -J860- | - | Left LED module for daytime running light and side light -L176- | 27 - | Left number plate light -X4- | - | Right number plate light -X5- | 28 - | Connection (RL), in dash panel wiring harness -A87- | - | Right reversing light bulb -E234- | - | Left reversing light bulb -M16- | - | Right reversing light bulb -M17- | - | Reversing camera -R189- | 30 - | Clutch position sender -G476- | - | Mechatronic unit for dual clutch gearbox -J743- | - | Terminal 31 (models with start/stop system) | 32 - | Connection (61), in interior wiring harness -B177- | - | Heater/heat output switch -E16- (models with start/stop system) | 34 - | Voltage stabiliser -J532- (models with start/stop system) | - | Starter relay 2 -J907- (models with start/stop system) | - | Engine control unit -J623- (models with start/stop system) | 35 - | Switch and instrument illumination regulator -E20- | 46 - | Front right headlight -MX2- | - | Output module for right headlight -J668- (from November 2011) | - | Right headlight main beam bulb -M32- | 47 - | Rear left fog light bulb -L46- | - | Rear right fog light bulb -L47- | 48 - | Front left headlight -MX1- | - | Output module for left headlight -J667- (up to October 2011) | 49 - | Front right headlight -MX2- (up to October 2011) | - | Output module for right headlight -J668- (up to October 2011) | 50 - | Front right headlight -MX2- | - | Front right turn signal bulb -M7- | 51 - | Rear left turn signal bulb -M6- | 52 - | Right gas discharge bulb control unit -J344- | - | Right gas discharge (xenon) bulb -L14- | - | Right headlight dipped beam bulb -M31- |
VW GOLF CABRIOLET 2014 Parking aid control unit J446Parking aid control unit -J446- | Left-hand drive models: on left under dash panel, behind relay carrier above onboard supply control unit | Right-hand drive models: on right under dash panel, behind relay carrier above onboard supply control unit | | | | 1 - | Connectors on parking aid control unit -J446- | 2 - | Onboard supply control unit -J519- | | | | Connector assignment, from November 2011 | A - | Parking aid control unit -J446- | B - | 16-pin connector -T16m- | 1 - | Positive connection 8 (15a) in dash panel wiring harness -A217- | 2 - | Rear parking aid warning buzzer -H15- | 4 - | Parking aid button -E266- | 6 - | Data bus diagnostic interface -J533-Connection 1 (powertrain CAN bus, high), in main wiring harness -B383- | 10 - | Rear parking aid warning buzzer -H15- | 13 - | Parking aid warning lamp -K136- | 15 - | Data bus diagnostic interface -J533- | - | Connection 1 (powertrain CAN bus, low), in main wiring harness -B390- | C - | 12-pin connector -T12v- | 1 - | Voltage supply sender negative | 2 - | Voltage supply sender positive | 3 - | Front parking aid warning buzzer -H22- | 4 - | Front parking aid warning buzzer -H22- | 5 - | Front left parking aid sender -G255- | 6 - | Front centre left parking aid sender -G254- | 7 - | Front centre right parking aid sender -G253- | 8 - | Front right parking aid sender -G252- | D - | 12-pin connector -T12n- | 2 - | Rear centre right parking aid sender -G205- | 3 - | Rear centre left parking aid sender -G204- | 4 - | Rear right parking aid sender -G206- | 5 - | Rear left parking aid sender -G203- | 8 - | Voltage supply sender negative | 11 - | Voltage supply sender positive | Connector assignment, from November 2014 | 1 - | Parking aid control unit -J446- | A - | 18-pin connector -T18i- , black | B - | 26-pin connector -T26k- , black | Connector assignment of parking aid control unit -J446- | | | | | -T18i- (A) | Designation | -T26k- (B) | Designation | | 1 | | 1 | | | 2 | | 2 | Front parking aid warning buzzer -H22- (+) | | 3 | Front centre left parking aid sender -G254- , signal | 3 | Park assist steering button -E581- | | 4 | Front right parking aid sender -G252- , signal | 4 | Warning light for park assist steering -K241- | | 5 | | 5 | | | 6 | | 6 | Rear left parking aid sender -G203- , signal | | 7 | | 7 | Rear centre right parking aid sender -G205- , signal | | 8 | | 8 | Rear right park assist steering sender -G717- , signal | | 9 | | 9 | Rear parking aid warning buzzer -H15- (-) | | 10 | Front right parking aid sender -G252- (GND) Front centre right parking aid sender -G253- (GND) Front centre left parking aid sender -G254- (GND) Front left parking aid sender -G255- (GND) | 10 | Front parking aid warning buzzer -H22- (-) | | 11 | Front left parking aid sender -G255- , signal | 11 | | | 12 | Front centre right parking aid sender -G253- , signal | 12 | | | 13 | | 13 | Terminal 31 | | 14 | Front right parking aid sender -G252- (U+) Front centre right parking aid sender -G253- (U+) Front centre left parking aid sender -G254- (U+) Front left parking aid sender -G255- (U+) | 14 | Terminal 15 | | 15 | | 15 | Rear parking aid warning buzzer -H15- (+) | | 16 | | 16 | Parking aid button -E266- | | 17 | | 17 | Parking aid warning lamp -K136- | | 18 | | 18 | Rear left parking aid sender -G203- (U+) Rear centre left parking aid sender -G204- (U+) Rear centre right parking aid sender -G205- (U+)
Rear right parking aid sender -G206- (U+)
| | | | 19 | | | | | 20 | Rear centre left parking aid sender -G204- , signal | | | | 21 | Rear right parking aid sender -G206- , signal | | | | 22 | Rear left parking aid sender -G203- (GND) Rear centre left parking aid sender -G204- (GND) Rear centre right parking aid sender -G205- (GND)
Rear right parking aid sender -G206- (GND) | | | | 23 | B390 Connection 1 (powertrain CAN bus, low), in main wiring harness | | | | 24 | B383 Connection 1 (powertrain CAN bus, high), in main wiring harness | | | | 25 | | | | | 26 | |
VW GOLF CABRIOLET 2014 Park assist steering control unit J791Park assist steering control unit -J791- | Left-hand drive models: on left under dash panel, behind relay carrier above onboard supply control unit | Right-hand drive models: on right under dash panel, behind relay carrier above onboard supply control unit | | | | 1 - | Connectors on park assist steering control unit -J791- | 2 - | Onboard supply control unit -J519- | | | | Connector assignment, from November 2011 | A - | Park assist steering control unit -J791- | B - | 16-pin connector -T16m- | 1 - | Positive connection 8 (15a) in dash panel wiring harness -A217- | 2 - | Rear parking aid warning buzzer -H15- | 4 - | Parking aid button -E266- | 6 - | Data bus diagnostic interface -J533-Connection 1 (powertrain CAN bus, high), in main wiring harness -B383- | 9 - | Warning light for park assist steering -K241- | 10 - | Rear parking aid warning buzzer -H15- | 13 - | Parking aid warning lamp -K136- | 15 - | Data bus diagnostic interface -J533- | - | Connection 1 (powertrain CAN bus, low), in main wiring harness -B390- | 16 - | Park assist steering button -E581- | C - | 12-pin connector -T12v- | 1 - | Voltage supply sender negative | 2 - | Voltage supply sender positive | 3 - | Front parking aid warning buzzer -H22- | 4 - | Front parking aid warning buzzer -H22- | 5 - | Front left parking aid sender -G255- | 6 - | Front centre left parking aid sender -G254- | 7 - | Front centre right parking aid sender -G253- | 8 - | Front right parking aid sender -G252- | 9 - | Front left sender for park assist steering on left side of vehicle -G568- | 10 - | Front right sender for park assist steering on right side of vehicle -G569- | D - | 12-pin connector -T12n- | 2 - | Rear centre right parking aid sender -G205- | 3 - | Rear centre left parking aid sender -G204- | 4 - | Rear right parking aid sender -G206- | 5 - | Rear left parking aid sender -G203- | 6 - | Rear right park assist steering sender -G717- | 8 - | Voltage supply sender negative | 10 - | Rear left park assist steering sender -G716- | 11 - | Voltage supply sender positive | Connector assignment, from November 2014 | 1 - | Park assist steering control unit -J791- | A - | 18-pin connector -T18i- , black | B - | 26-pin connector -T26k- , black | Connector assignment of park assist steering control unit -J791- | | | | | -T18i- (A) | Designation | -T26k- (B) | Designation | | 1 | | 1 | | | 2 | Front left sender for park assist steering on left side of vehicle -G568- , signal | 2 | Front parking aid warning buzzer -H22- (+) | | 3 | Front centre left parking aid sender -G254- , signal | 3 | Park assist steering button -E581- | | 4 | Front right parking aid sender -G252- , signal | 4 | Warning light for park assist steering -K241- | | 5 | | 5 | | | 6 | | 6 | Rear left parking aid sender -G203- , signal | | 7 | | 7 | Rear centre right parking aid sender -G205- , signal | | 8 | | 8 | Rear right park assist steering sender -G717- , signal | | 9 | | 9 | Rear parking aid warning buzzer -H15- (-) | | 10 | Front right parking aid sender -G252- (GND) Front centre right parking aid sender -G253- (GND) Front centre left parking aid sender -G254- (GND) Front left parking aid sender -G255- (GND) Front left sender for park assist steering on left side of vehicle -G568- (GND) Front right sender for park assist steering on right side of vehicle -G569- (GND) | 10 | Front parking aid warning buzzer -H22- (-) | | 11 | Front left parking aid sender -G255- , signal | 11 | | | 12 | Front centre right parking aid sender -G253- , signal | 12 | | | 13 | Front right sender for park assist steering on right side of vehicle -G569- , signal | 13 | Terminal 31 | | 14 | Front right parking aid sender -G252- (U+) Front centre right parking aid sender -G253- (U+) Front centre left parking aid sender -G254- (U+) Front left parking aid sender -G255- (U+) Front left sender for park assist steering on left side of vehicle -G568- (U+) Front right sender for park assist steering on right side of vehicle -G569- (U+) | 14 | Terminal 15 | | 15 | | 15 | Rear parking aid warning buzzer -H15- (+) | | 16 | | 16 | Parking aid button -E266- | | 17 | | 17 | Parking aid warning lamp -K136- | | 18 | | 18 | Rear left parking aid sender -G203- (U+) Rear centre left parking aid sender -G204- (U+) Rear centre right parking aid sender -G205- (U+)
Rear right parking aid sender -G206- (U+) Rear left park assist steering sender -G716- (U+) Rear right park assist steering sender -G717- (U+)
| | | | 19 | Rear left park assist steering sender -G716- , signal | | | | 20 | Rear centre left parking aid sender -G204- , signal | | | | 21 | Rear right parking aid sender -G206- , signal | | | | 22 | Rear left parking aid sender -G203- (GND) Rear centre left parking aid sender -G204- (GND) Rear centre right parking aid sender -G205- (GND)
Rear right parking aid sender -G206- (GND) Rear left park assist steering sender -G716- (GND) Rear right park assist steering sender -G717- (GND)
| | | | 23 | B390 Connection 1 (powertrain CAN bus, low), in main wiring harness | | | | 24 | B383 Connection 1 (powertrain CAN bus, high), in main wiring harness | | | | 25 | | | | | 26 | |
VW GOLF CABRIOLET 2014 Battery monitoring control unit J367Battery monitoring control unit -J367- | on negative battery terminal | Note Only models with start/stop system | | | | 1 - | Battery monitoring control unit -J367- | A - | 2-pin connector -T2bn- |
VW GOLF CABRIOLET 2014 Mechatronic unit for dual clutch gearbox J743Mechatronic unit for dual clutch gearbox -J743- | Note Figure shows model with dual clutch gearbox 02E. | | | | 1 - | Mechatronic unit for dual clutch gearbox -J743- | A - | 20-pin connector -T20e- | - | 25-pin connector -T25- , model with dual clutch gearbox 0AM |
VW GOLF CABRIOLET 2014 Radiator fan control unit J293Radiator fan control unit -J293- |
1 - | Radiator fan control unit -J293- | q | -A-4-pin connector -T4x- on wiring harness | q | -B-4-pin connector -T4x- on radiator fan |
VW GOLF CABRIOLET 2014 Power steering control unit J500Power steering control unit -J500- | on front axle carrier -arrow- | | | | A - | Power steering control unit -J500- | B - | 2-pin connector -T2a- on wiring harness | C - | 3-pin connector -T3bq- on wiring harness | D - | 5-pin connector -T5g- on wiring harness |
VW GOLF CABRIOLET 2014 Engine control unit J623Engine control unit -J623- | central in plenum chamber | | | | - | Engine control unit -J623--Arrow- | A - | 94-pin connector -T94- | B - | 60-pin connector -T60- |
VW GOLF CABRIOLET 2014 ABS control unit J104ABS control unit -J104- | Left-hand drive models: on plenum chamber bulkhead on right in engine compartment | Right-hand drive models: on plenum chamber bulkhead on left in engine compartment | Note Figure shows left-hand drive model. The view for a RHD model is basically a mirror image. | | | | 1 - | ABS control unit -J104- | A - | 47-pin connector -T47c- |
VW GOLF CABRIOLET 2014 Overview of coupling points | Overview of coupling points |