Čeština
Dansk
Deutsch
Ελληνικά
English
English
Español
Suomi
Français
Français
עברית
Hrvatski
Magyar
Italiano
日本語
한국어
Nederlands
Polski
Português
Português
Română
Slovenčina
Slovenščina
Svenska
Türkçe
中文 (中国)
Wiring Diagram VW POLO 2013 - Multifunction buttons on left in steering wheel - Coil connector - Horn plate - Multifunction steering wheel control unit - Driver side airbag igniter
| E440 | Multifunction buttons on left in steering wheel |
| F350 | Coil connector |
| H | Horn plate |
| J234 | Airbag control unit |
| J453 | Multifunction steering wheel control unit |
| J519 | Onboard supply control unit |
| N95 | Driver side airbag igniter |
| SB4 | Fuse 4 on fuse holder B |
| T1u | Single connector |
| T1v | Single connector |
| T1w | Single connector |
| T1x | Single connector |
| T2dj | 2-pin connector |
| T5m | 5-pin connector |
| T12g | 12-pin connector |
| T41 | 41-pin connector |
| T50 | 50-pin connector |
| T73a | 73-pin connector |
| T73b | 73-pin connector |
| 81 | Earth connection 1, in dash panel wiring harness |
| 135 | Earth connection 2, in dash panel wiring harness |
| 199 | Earth connection 3, in dash panel wiring harness |
| 606 | Earth point, under the centre console near gear stick |
| * | Flat conductor |
VW POLO 2013 Overview of control units
| 1 - | Airbag control unit -J234- |
| q | Fitting location → chapter |
| q | Connector assignment → Chapter |
| 2 - | Onboard supply control unit -J519- |
| q | Fitting location: → chapter |
| q | Connector assignment → Chapter |
| 3 - | Control unit in dash panel insert -J285- |
| q | Connector assignment → Chapter |
| 3 - | Power steering control unit -J500- |
| q | Fitting location from May 2010 → Chapter |
| q | Connector assignment → Chapter |
| 4 - | Driver door control unit -J386- |
| q | Fitting location: → chapter |
| q | Connector assignment → Chapter |
| 5 - | Rear right door control unit -J389- |
| q | Fitting location: → chapter |
| q | Connector assignment → Chapter |
| 6 - | Parking aid control unit -J446- |
| q | Fitting location → Chapter |
| q | Connector assignment → Chapter |
| 7 - | Rear left door control unit -J388- |
| q | Fitting location → chapter |
| q | Connector assignment → Chapter |
| 8 - | Front passenger door control unit -J387- |
| q | Fitting location: → chapter |
| q | Connector assignment → Chapter |
| 9 - | Radio -R- |
| q | Fitting location: in centre console |
| q | Connector assignment → Chapter |
| 9 - | Air conditioning system control unit -J301- |
| q | Fitting location: in centre console |
| q | Connector assignment → Chapter |
| 10 - | Multimedia system control unit -J650- |
| q | Fitting location → Chapter |
| 11 - | Engine control unit -J623- |
| q | Fitting location: → chapter |
| q | Connector assignment → Chapter |
| 11 - | Power steering sensor -G250- |
| q | Fitting location: on steering box, on right in engine compartment |
| 12 - | ABS control unit -J104- |
| q | Fitting location: on left in engine compartment, behind battery |
| q | Connector assignment → Chapter |
| 13 - | Power steering control unit -J500- |
| q | Fitting location, from November 2009 → Chapter |
| 14 - | Radiator fan control unit -J293- |
| q | Fitting location, from November 2009 → Chapter |
| q | Fitting location from May 2010 → Chapter |
| 14 - | Automatic glow period control unit -J179- |
| q | Fitting location → chapter |
| Connector assignment: |
| 1 - | Airbag control unit -J234- |
| 2 - | 50-pin connector -T50- |
| Onboard supply control unit -J519- |
| Fitting location: |
| 1 - | Onboard supply control unit -J519- |
| Connector assignment: |
| A - | 73-pin connector -T73a- |
| B - | 73-pin connector -T73b- |
| Description of signal onboard supply control unit -J519- |
| Connector | Pin | Terminal |
| A | 1 | - |
| A | 2 | - |
| A | 3 | - |
| A | 4 | Interior lighting out put signal, door contact switch |
| A | 5 | - |
| A | 6 | - |
| A | 7 | - |
| A | 8 | - |
| A | 9 | - |
| A | 10 | Rear lid release motor output signal |
| A | 11 | Central locking motor "lock" output signal for all doors |
| A | 12 | Central locking motor output signal for driver's door |
| A | 13 | - |
| A | 14 | Central locking earth input signal (31) |
| A | 15 | Central locking motor output signal for front passenger door and rear doors |
| A | 16 | Central locking supply input signal (30) |
| A | 17 | Central locking lock unit input signal for rear left door |
| A | 18 | Central locking lock unit input signal for rear right door |
| A | 19 | Driver side door contact switch input signal |
| A | 20 | Front passenger side door contact switch input signal |
| A | 21 | Central locking lock unit input signal for front passenger door |
| A | 22 | Central locking lock unit input signal for driver's door |
| A | 23 | Rear lid handle release button input signal |
| A | 24 | Central locking input signal, driver door |
| A | 25 | Interior locking button input signal |
| A | 26 | Door contact switch input signal for rear right door |
| A | 27 | - |
| A | 28 | Hazard warning light button input signal |
| A | 29 | Horn plate input signal |
| A | 30 | Rear lid lock position 2 input signal |
| A | 31 | Rear lid lock position 1 input signal |
| A | 32 | Right turn signal switch input signal |
| A | 33 | Left turn signal switch input signal |
| A | 34 | Door contact switch input signal for rear left door |
| A | 35 | - |
| A | 36 | - |
| A | 37 | - |
| A | 38 | - |
| A | 39 | Earth input signal (31) |
| A | 40 | - |
| A | 41 | - |
| A | 42 | Supply input signal (86s) for ignition/starter switch |
| A | 43 | Brake pedal position sender input signal |
| A | 44 | Supply input signal (15) for ignition/starter switch |
| A | 45 | Side light switch input signal |
| A | 46 | - |
| A | 47 | - |
| A | 48 | - |
| A | 49 | - |
| A | 50 | - |
| A | 51 | - |
| A | 52 | Fuel supply relay output signal |
| A | 53 | - |
| A | 54 | - |
| A | 55 | - |
| A | 56 | Hazard warning light system warning lamp signal output |
| A | 57 | - |
| A | 58 | Central locking SAFE function warning lamp output signal |
| A | 59 | Interior locking warning lamp output signal |
| A | 60 | Heated rear window warning lamp output signal |
| A | 61 | - |
| A | 62 | - |
| A | 63 | - |
| A | 64 | - |
| A | 65 | Supply output signal (30G), interior lights |
| A | 66 | Supply input signal (30), interior lights |
| A | 67 | - |
| A | 68 | Supply input signal (30), window wiper |
| A | 69 | Window wiper position 1 output signal |
| A | 70 | Window wiper earth input signal |
| A | 71 | Window wiper position 2 output signal |
| A | 72 | Horn output signal |
| A | 73 | Horn supply input signal (30) |
| B | 1 | - |
| B | 2 | - |
| B | 3 | - |
| B | 4 | - |
| B | 5 | - |
| B | 6 | - |
| B | 7 | - |
| B | 8 | - |
| B | 9 | - |
| B | 10 | - |
| B | 11 | - |
| B | 12 | - |
| B | 13 | Turn signal and brake light supply input signal (30) |
| B | 14 | Left turn signal output signal |
| B | 15 | Right turn signal output signal |
| B | 16 | Brake lights output signal |
| B | 17 | LIN bus, door control unit and switches in steering wheel |
| B | 18 | Powertrain CAN, low |
| B | 19 | Powertrain CAN, high |
| B | 20 | Convenience CAN, high |
| B | 21 | Convenience CAN, low |
| B | 22 | Diagnosis CAN, low |
| B | 23 | Diagnosis CAN, high |
| B | 24 | - |
| B | 25 | - |
| B | 26 | - |
| B | 27 | Window wiper position 1 input signal |
| B | 28 | - |
| B | 29 | - |
| B | 30 | - |
| B | 31 | Heated rear window button input signal |
| B | 32 | Wiper limit switch input signal |
| B | 33 | - |
| B | 34 | Switch and Instrument Illumination (58d) Output Signal |
| B | 35 | - |
| B | 36 | - |
| B | 37 | Signal (K), diagnosis |
| B | 38 | Earth input signal (31) for electronics |
| B | 39 | Supply input signal (30) for electronics |
| B | 40 | - |
| B | 41 | - |
| B | 42 | - |
| B | 43 | - |
| B | 44 | - |
| B | 45 | - |
| B | 46 | - |
| B | 47 | - |
| B | 48 | Reversing light switch input signal |
| B | 49 | Signal (L) alternator |
| B | 50 | Terminal 50 input signal from ignition/starter switch |
| B | 51 | Supply input signal (75a) for ignition/starter switch |
| B | 52 | - |
| B | 53 | Window wiper position 2 input signal |
| B | 54 | - |
| B | 55 | - |
| B | 56 | - |
| B | 57 | - |
| B | 58 | - |
| B | 59 | Input signal for reference voltage (30) |
| B | 60 | Input signal for earth - reference voltage (31) |
| B | 61 | Washer pump motor and rear window wiper motor output signal |
| B | 62 | Windscreen wiper intermittent operation input signal |
| B | 63 | Heated rear window output signal |
| B | 64 | - |
| B | 65 | - |
| B | 66 | - |
| B | 67 | Heated rear window supply input signal (30) |
| B | 68 | - |
| B | 69 | - |
| B | 70 | - |
| B | 71 | - |
| B | 72 | - |
| B | 73 | - |
| Control unit in dash panel insert -J285- |
| 1 - | Control unit in dash panel insert -J285- |
| 2 - | 32-pin connector -T32- |
Note:
|
| Connector assignment. |
| 1 - | Driver door control unit -J386- |
| 2 - | 16-pin connector -T16g- |
Note:
|
| Connector assignment. |
| 1 - | Rear right door control unit -J389- |
| 2 - | 16-pin connector -T16k- |
Note:
|
| Connector assignment |
| A - | 16-pin connector -T16e- |
| B - | Vacant |
| C - | 12-pin connector -T12- |
| D - | Parking aid control unit -J446- |
|
| Connector assignment. |
| 1 - | Rear left door control unit -J388- |
| 2 - | 16-pin connector -T16j- |
|
| Connector assignment. |
| 1 - | Front passenger door control unit -J387- |
| 2 - | 16-pin connector -T16l- |
| Radio -R- |
| Connector assignment: |
| A - | Radio -R- |
| B - | Quadlock Connector |
| q | 8-pin connector, black -T8k- |
| q | 8-pin connector, brown -T8j- |
| q | 12-pin connector, blue -T12f- |
| C - | Radio -R- |
| D - | Single connector for aerial |
| E - | Not present |
| F - | Not present |
| G - | Not present |
| Air conditioning system control unit -J301- |
| Connector assignment: |
| A - | 5-pin connector -T5l- |
| B - | 16-pin connector -T16h- |
| C - | 18-pin connector -T18- |
| D - | Air conditioning system control unit -J301- |
| Multimedia system control unit -J650- |
| 1 - | Multimedia system control unit -J650- |
| 2 - | 12-pin connector -T12e- |
Note:
| The illustration may deviate. |
Note:
|
| Engine control unit -J623- |
| Connector assignment: |
| -T80- - | 80-pin connector |
Note:
| t | The T80 connector is composed of a 52-pin connector and a 28-pin connector. |
| t | Depending on equipment |
| Connector assignment: |
| A - | Engine control unit -J623- |
| B - | 94-pin connector -T94- |
| C - | 60-pin connector -T60- |
Note:
| t | The connector is composed of a 94-pin connector and a 60-pin connector. |
| t | Depending on equipment |
| ABS control unit -J104- |
| Connector assignment: |
| A - | ABS control unit -J104- |
| B - | 38-pin connector -T38- |
Note:
|
| Fitting location: |
| 1 - | 4-pin connector -T4z- |
| 2 - | 2-pin connector -T2di- |
| 3 - | 3-pin connector -T3s- |
| 4 - | Power steering control unit -J500- |
| 5 - | Steering hydraulics pump -V119- |
| 6 - | Bass tone horn -H7- , 2-pin connector -T2fd- |
| 7 - | Treble tone horn -H2- , 2-pin connector -T2fc- |
|
|
|
| Connector assignment |
| 1 - | Power steering control unit -J500- |
| A - | 2-pin connector -T2di- (J500) |
| B - | 3-pin connector -T3s- (J500) |
| C - | 6-pin connector -T6bc- (V187) |
| D - | 6-pin connector -T6bd- (G269) |
|
