Wiring Diagram VW GOLF 2009 - Central locking control unit and anti-theft alarm - anti-theft alarm system horn - central locking and anti-theft alarm system aerial - contact switch for anti-theft alarm system
| F120 | Contact switch for anti-theft alarm system, in lock |
| H8 | Anti-theft alarm system horn |
| H12 | Alarm horn** |
| J285 | Control unit with display in dash panel insert |
| J379 | Central locking and anti-theft alarm system control unit, behind dash panel, left |
| R47 | Central locking and anti-theft alarm system aerial |
| T2a | 2-pin connector, near headlight right |
| T3 | 3-pin connector |
| T15 | 15-pin connector |
| T32 | 32-pin connector, blue |
| T32a | 32-pin connector, green |
| 12 | Earth point, in engine compartment, left |
| 179 | Earth connection, in left headlight wiring harness |
| 608 | Earth point, in plenum chamber, centre |
| A5 | Positive (+) connection (right turn signal), in dash panel wiring harness |
| A6 | Positive (+) connection (left turn signal), in dash panel wiring harness |
| B161 | Connection (anti-theft alarm), in interior wiring harness |
| * | Only in models with anti-theft alarm system |
| ** | For some export countries only |
Wiring Diagram VW GOLF 2009 - Central locking control unit and anti-theft alarm - interior monitoring deactivation switch - front interior light - front reading lights
| E267 | Interior monitoring deactivation switch |
| J379 | Central locking and anti-theft alarm system control unit, behind dash panel, left |
| L118 | Deactivation of interior monitoring system switch illumination |
| T4a | 4-pin connector |
| T8e | 8-pin connector, behind trim of left A-pillar, left |
| T15 | 15-pin connector |
| T16 | 16-pin connector, in dash panel centre, self-diagnosis connection |
| T23 | 23-pin connector |
| T24 | 24-pin connector |
| W | Interior light, front |
| W13 | Reading light, front passenger's side |
| W19 | Reading light, driver's side |
| 128 | Earth connection -1-, in interior light wiring harness |
| A29 | Connection (interior light), in dash panel wiring harness |
| A76 | Connection (diagnosis wire K), in dash panel wiring harness |
| A144 | Connection (interior monitoring) in dash panel wiring harness |
| B129 | Connection (interior light, 31), in interior wiring harness |
| R6 | Positive (+) connection-1-, in interior light wiring harness |
| * | Diode in connector housing |
Wiring Diagram VW GOLF 2009 - Central locking control unit and anti-theft alarm - transmitter and sensor for interior monitoring - reading lights rear
| G273 | Interior monitoring sensor |
| G274 | Interior monitoring sender |
| J379 | Central locking and anti-theft alarm system control unit, behind dash panel, left |
| T4 | 4-pin connector |
| T6 | 6-pin connector |
| T8e | 8-pin connector, behind trim of left A-pillar, left |
| T15 | 15-pin connector |
| W11 | Reading lamp, rear left |
| W12 | Reading lamp, rear right |
| B129 | Connection (interior light, 31), in interior wiring harness |
| R7 | Positive (+) connection -2-, in interior light wiring harness |
Wiring Diagram VW GOLF 2009 - Central locking control unit and anti-theft alarm
| D | Ignition/starter switch |
| J379 | Central locking and anti-theft alarm system control unit, behind dash panel, left |
| S12 | Fuse in fuse box |
| S111 | Fuse for anti-theft alarm system |
| S144 | Anti-theft alarm system/central locking fuse |
| T8e | 8-pin connector, behind trim of left A-pillar, left |
| T15 | 15-pin connector |
| 42 | Earth point, next to steering columm |
| 49 | Earth point, on steering column |
| 128 | Earth connection -1-, in interior light wiring harness |
| 135 | Earth connection -2-, in dash panel wiring harness |
| 238 | Earth connection -1-, in interior wiring harness |
| 501 | Screw connection -2- (30), on relay plate |
| A32 | Positive (+) connection (30), in dash panel wiring harness |
| A98 | Positive (+) connection-4-(30), in dash panel wiring harness |
| B111 | Positive (+) connection -1- (30a), in interior wiring harness |
| Q50 | Connection (30a), in anti-theft alarm system wiring harness |
| R7 | Positive (+) connection -2-, in interior light wiring harness |
VW GOLF 2009 Motronic control unit J220
| Motronic control unit -J220- |
|
| Designation of connector: |
| A - | Motronic control unit -J220- |
| B - | 81-pin connector -T81- |
| C - | 40-pin connector -T40- |
|
|
| Designation of connector: |
| A - | Radiator fan control unit -J293- |
| B - | 4-pin connector, on radiator fan control unit -T4v- |
| C - | 14-pin connector, on radiator fan control unit -T14- |
|
|
| Designation of connector: |
| A - | Automatic gearbox control unit -J217- |
| B - | 68-pin connector, on automatic gearbox control unit -T68- |
|
|
| Designation of connector: |
| A - | Driver door control unit -J386- |
| B - | 29-pin connector, on driver door control unit -T29- |
|
|
| Designation of connector: |
| A - | Front passenger door control unit -J387- |
| B - | 29-pin connector, on front passenger door control unit -T29a- |
|
|
| Designation of connector: |
| A - | Rear left door control unit -J388- |
| B - | 18-pin connector, on left rear door control unit -T18- |
|
|
| Designation of connector: |
| A - | Rear right door control unit -J389- |
| B - | 18-pin connector, on left rear door control unit -T18b- |
|
|
| Designation of connector: |
| E - | Climatronic control unit -J255- |
| A - | 12-pin connector, on Climatronic control unit -T12c- |
| B - | 20-pin connector, on Climatronic control unit -T20- |
| C - | 16-pin connector, on Climatronic control unit -T16b- |
| D - | 16-pin connector, on Climatronic control unit -T16a- |
|
|
| Designation of connector: |
| A - | Convenience system central control unit -J393- |
| B - | 15-pin connector, on convenience system central control unit -T15- |
| C - | 23-pin connector, on convenience system central control unit -T23- |
|
|
| Designation of connector: |
| A - | Control unit with display in dash panel insert -J285- |
| C - | 32-pin connector, blue, on instrument cluster control unit with indicator unit -T32- |
| 1 - | Terminal 15a |
| 2 - | Right turn signal |
| 3 - | Speed signal |
| 4 - | Turn signal relay |
| 5 - | Fuel gauge sender |
| 6 - | vacant |
| 7 - | Terminal 31 |
| 8 - | Coolant temperature indicator sensor |
| 9 - | Terminal 31 |
| 10 - | Oil pressure switch |
| 11 - | vacant |
| 12 - | Alternator |
| - | Voltage regulator |
| 13 - | vacant |
| 14 - | Rear fog light bulb |
| 15 - | vacant |
| 16 - | vacant |
| 17 - | Terminal 56a |
| 18 - | Left turn signal |
| 19 - | ABS control unit |
| 20 - | Terminal 58b |
| 21 - | Door contact switch |
| 22 - | Coolant shortage indicator sender |
| 23 - | Terminal 30a |
| 24 - | Terminal 31 |
| 25 - | Terminal K |
| 26 - | Terminal 58r |
| 27 - | Terminal 58l |
| 28 - | Speedometer sender |
| 29 - | Brake fluid level warning contact |
| 30 - | Terminal 86s |
| 31 - | Front left belt switch |
| 32 - | vacant |
| B - | 32-pin connector, green, on instrument cluster control unit with indicator unit -T32a- |
| 1 - | vacant |
| 2 - | Immobilizer reader coil |
| 3 - | vacant |
| 4 - | Terminal for CAN-Bus / control |
| 5 - | Immobilizer |
| 6 - | Windscreen washer fluid level sender |
| 7 - | Brake wear indicator |
| 8 - | Terminal for CAN-Bus "high" - convenience - |
| 9 - | Terminal for CAN-Bus "low" - convenience - |
| 10 - | vacant |
| 11 - | vacant |
| 12 - | Radiator fan control unit |
| 13 - | Handbrake warning switch |
| 14 - | Terminal for ASR/ESP |
| 15 - | vacant |
| 16 - | vacant |
| 17 - | Immobilizer reader coil |
| 18 - | vacant |
| 19 - | Terminal for CAN-Bus high |
| 20 - | Terminal for CAN-Bus low |
| 21 - | vacant |
| 22 - | Contact switch on bonnet / bonnet for alarm system |
| 23 - | Multifunction display memory switch |
| 24 - | Multifunction display memory switch |
| 25 - | Multifunction display memory switch |
| 26 - | Ambient temperature sensor |
| 27 - | Terminal for CAN-Bus high |
| 28 - | Terminal for CAN-Bus low |
| 29 - | vacant |
| 30 - | Terminal for clock |
| 31 - | Terminal for data |
| 32 - | Terminal for Enable |
|
|
| Designation of connector: |
| A - | Airbag control unit -J234- |
| B - | 75-pin connector, on airbag control unit -T75- |
|
|
| Designation of connector: |
| A - | ABS control unit -J104- |
| B - | 47-pin connector, on ABS control unit -T47- |
|
|
| Designation of connector: |
| A - | Parking aid control unit -J446- |
| B - | 16-pin connector, on parking aid control unit -T16z- |
| C - | 12-pin connector, on parking aid control unit -T12ka- |









































