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Wiring Diagram VW TOURAN 2014 - Electronically controlled damping control unit - Terminal 15 voltage supply relay - Fuse 5 in fuse holder A - Fuse 7 on fuse holder B - Fuse 12 on fuse holder C - Fuse 49 on fuse holder C
| A | Battery |
| B | Starter |
| J250 | Electronically controlled damping control unit, in rear right side panel |
| J329 | Terminal 15 voltage supply relay |
| J682 | Terminal 50 voltage supply relay |
| J906 | Starter relay 1 |
| SA5 | Fuse 5 in fuse holder A |
| SB7 | Fuse 7 on fuse holder B |
| SC12 | Fuse 12 on fuse holder C |
| SC49 | Fuse 49 on fuse holder C |
| T40 | 40-pin connector |
| T47d | 47-pin connector, black |
| 44 | Earth point, lower part of left A-pillar |
| 366 | Earth connection 1, in main wiring harness |
| 508 | Threaded connection (30) on E-box |
| A201 | Positive connection 6 (15a) in dash panel wiring harness |
| B163 | Positive connection 1 (15), in interior wiring harness |
Wiring Diagram VW TOURAN 2014 - Shock absorber damping adjustment button - Electronically controlled damping control unit
| E1 | Light switch |
| E387 | Shock absorber damping adjustment button |
| J250 | Electronically controlled damping control unit, in rear right side panel |
| K189 | Shock absorber damping adjustment warning lamp |
| L59 | Function selector switch illumination bulb |
| T18e | 18-pin connector, black |
| T47d | 47-pin connector, black |
| 368 | Earth connection 3, in main wiring harness |
| 382 | Earth connection 17, in main wiring harness |
| 383 | Earth connection 18, in main wiring harness |
| 653 | Earth point, on left D-pillar |
| B340 | Connection 1 (58d), in main wiring harness |
Wiring Diagram VW TOURAN 2014 - Electronically controlled damping control unit - Front left shock absorber damping adjustment valve - Front right shock absorber damping adjustment valve
| J250 | Electronically controlled damping control unit, in rear right side panel |
| N336 | Front left shock absorber damping adjustment valve |
| N337 | Front right shock absorber damping adjustment valve |
| T2bi | 2-pin connector, brown |
| T2bj | 2-pin connector, brown |
| T47d | 47-pin connector, black |
| B466 | Connection 2, in main wiring harness |
| B467 | Connection 3, in main wiring harness |
| B468 | Connection 4, in main wiring harness |
| B485 | Connection 21, in main wiring harness |
| * | Only models with extended servicing intervals (ESI) |
Wiring Diagram VW TOURAN 2014 - Front left body acceleration sender - Front right body acceleration sender - Rear body acceleration sender - Electronically controlled damping control unit
| G341 | Front left body acceleration sender |
| G342 | Front right body acceleration sender |
| G343 | Rear body acceleration sender |
| J250 | Electronically controlled damping control unit, in rear right side panel |
| T3be | 3-pin connector, black |
| T3bf | 3-pin connector, black |
| T3bg | 3-pin connector |
| T47d | 47-pin connector, black |
| B486 | Connection 22, in main wiring harness |
| B487 | Connection 23, in main wiring harness |
| B488 | Connection 24, in main wiring harness |
Wiring Diagram VW TOURAN 2014 - Rear left vehicle level sender - Front right vehicle level sender - Electronically controlled damping control unit - Control unit for cornering light and headlight range control
| G76 | Rear left vehicle level sender |
| G289 | Front right vehicle level sender |
| J250 | Electronically controlled damping control unit, in rear right side panel |
| J745 | Control unit for cornering light and headlight range control, in left footwell, near centre console |
| T4ar | 4-pin connector, black |
| T4bq | 4-pin connector, black |
| T26h | 26-pin connector, black |
| T47d | 47-pin connector, black |
| B479 | Connection 15, in main wiring harness |
| B480 | Connection 16, in main wiring harness |
| B481 | Connection 17, in main wiring harness |
| B482 | Connection 18, in main wiring harness |
| B483 | Connection 19, in main wiring harness |
| B484 | Connection 20, in main wiring harness |
| * | Only models with dynamic cornering light |
Wiring Diagram VW TOURAN 2014 - Front left vehicle level sender - Electronically controlled damping control unit - Control unit for cornering light and headlight range control - Rear left shock absorber damping adjustment valve
| G78 | Front left vehicle level sender |
| J250 | Electronically controlled damping control unit, in rear right side panel |
| J745 | Control unit for cornering light and headlight range control, in left footwell, near centre console |
| N338 | Rear left shock absorber damping adjustment valve |
| T2bk | 2-pin connector |
| T4aq | 4-pin connector, black |
| T26h | 26-pin connector, black |
| T47d | 47-pin connector, black |
| B472 | Connection 8, in main wiring harness |
| B473 | Connection 9, in main wiring harness |
| B474 | Connection 10, in main wiring harness |
| B475 | Connection 11, in main wiring harness |
| B476 | Connection 12, in main wiring harness |
| * | Only models with dynamic cornering light |
Wiring Diagram VW TOURAN 2014 - Electronically controlled damping control unit - Data bus diagnostic interface - Rear right shock absorber damping adjustment valve
| J250 | Electronically controlled damping control unit, in rear right side panel |
| J519 | Onboard supply control unit |
| J533 | Data bus diagnostic interface, on left under dash panel |
| N339 | Rear right shock absorber damping adjustment valve |
| T2bl | 2-pin connector |
| T16 | 16-pin connector, black |
| T20 | 20-pin connector |
| T47d | 47-pin connector, black |
| T52c | 52-pin connector, brown |
| U31 | Diagnostic connection |
| B383 | Connection 1 (powertrain CAN bus, high), in main wiring harness |
| B390 | Connection 1 (powertrain CAN bus, low), in main wiring harness |
| B397 | Connection 1 (convenience CAN bus, high), in main wiring harness |
| B406 | Connection 1 (convenience CAN bus, low), in main wiring harness |
| B477 | Connection 13, in main wiring harness |
| B478 | Connection 14, in main wiring harness |
Wiring Diagram VW TOURAN 2014 - Front left brake pad wear sender - Multifunction indicator - Control unit in dash panel insert - Data bus diagnostic interface
| G34 | Front left brake pad wear sender |
| J119 | Multifunction indicator |
| J285 | Control unit in dash panel insert |
| J519 | Onboard supply control unit |
| J533 | Data bus diagnostic interface, on left under dash panel |
| K | Dash panel insert |
| T20 | 20-pin connector |
| T32e | 32-pin connector, blue |
| T52b | 52-pin connector, colourless |
| 372 | Earth connection 7, in main wiring harness |
| B379 | Connection 1 (brake pad wear indicator), in main wiring harness |
| B380 | Connection 2 (brake pad wear indicator), in main wiring harness |
| * | Only models with extended servicing intervals (ESI) |
VW TOURAN 2014 Overview of relay carriers
Overview of relay carriers
| q | Relay assignment for E-box high |
| q | Relay assignment below onboard supply control unit from May 2010 |
| q | Relay assignment below onboard supply control unit from May 2012 |
| q | Relay assignment from May 2010 |
| q | Relay assignment from May 2012 |
| 4 - |
| q | Relay assignment from May 2005 |
| Relay assignment on E-box low |
| 1 - | Motronic current supply relay -J271- (100) |
| q | Slot A1 |
| 1 - | Terminal 30 voltage supply relay -J317- (458) |
| q | Slot A1 |
| 2 - | Additional coolant pump relay -J496- |
| q | Slot A2 |
| 2 - | Secondary air pump relay -J299- (100) |
| q | Slot A2 |
| q | Engine code BSX, from May 2005 |
| 2 - | Sensor for current measurement -G582- (488) |
| q | Slot A2 |
| q | Engine code BMY |
| 2 - | Wiring bridges for automatic glow period control unit -J179- |
| q | Slot A2 |
| q | Only diesel engines |
|
VW TOURAN 2014 Relay locations on E-box high
| Relay locations on E-box high |
| 1 - | Terminal 15 voltage supply relay -J329- (433) |
| q | Slot A1 |
| 2 - | Terminal 50 voltage supply relay -J682- (433) |
| q | Slot A2 |
| q | To April 2005 |
| 3 - | Engine component current supply relay -J757- (167) |
| q | Slot A3 |
| q | Engine code BGU |
| 4 - | Terminal 30 voltage supply relay -J317- (458) |
| q | Slot A4 |
|
VW TOURAN 2014
| Relay assignment, relay carrier on onboard supply control unit, under dash panel on driver's side |
| 1 - | Terminal 15 voltage supply relay 2 -J681- (460) |
| q | Slot B1 |
| 2 - | Heated exterior mirror relay -J99- (449) |
| q | Slot B2 |
| 3 - | Vacant |
| q | Slot B3 |
| 4 - | Terminal 30 voltage supply relay 2 -J689- (449) |
| q | Slot B4 |
| 5 - | Heated rear window relay -J9- (53) |
| q | Slot B5 |
| 6 - | Dual tone horn relay -J4- (449) |
| q | Slot B6 |
| q | To April 2005 |
| 6 - | Horn relay -J413- (449) |
| q | Slot B6 |
| q | From May 2005 |
| 7 - | Double washer pump relay 1 -J729- (404) |
| q | Slot B7 |
| 8 - | Double washer pump relay 2 -J730- (404) |
| q | Slot B8 |
| 9 - | X-contact relief relay -J59- (460) |
| q | Slot B9 |
|
VW TOURAN 2014
| Relay assignment of relay carrier above onboard supply control unit, under dash panel on driver's side |
| Relay carrier on top of onboard supply control unit, to May 2010 |
| 1 - | Additional coolant pump relay -J496- (449) |
| q | Slot 1/2 |
| q | From May 2005 |
| 2 - | Headlight washer system relay -J39- (53) |
| q | Slot 2 |
| 3 - | Fuel supply relay -J643- (449) |
| q | Slot 3/2 |
| 3 - | Fuel pump relay -J17- (449) |
| q | Slot 3/1 |
| 3 - | Relay for gas shut-off valves -J908- (449) |
| q | Slot 3/1 |
| q | From May 2009 for 1.4 l -110 kW engine code CDGA, bi-fuel (natural gas/petrol) |
| 4 - | Fresh air blower relay -J13- (404) |
| q | Slot 4/1 |
| 5 - | Fuel pump switch-off relay -J333- (404) |
| q | Slot 5/1 |
| q | From May 2005 |
| 6 - | Vacant |
| q | Slot 6 |
| 7 - | Auxiliary heater operation relay -J485- (53) |
| q | Slot 7 |
| q | From May 2005 (449) |
| 8 - | Terminal 50 voltage supply relay -J682- (53) |
| q | Slot 8 |
| q | To April 2006 |
| q | From May 2009 (643) |
| 9 - | Voltage monitoring relay -J813- |
| q | Slot 9 |
| q | From November 2007 |
Note
| -J17- and -J643- are mini-relays and are located in one relay slot (depends on equipment fitted). |
|
| Relay carrier on top of onboard supply control unit, from May 2010 |
| 1 - | Dual tone horn relay -J4- (646) |
| q | Slot 1/1 |
| - Headlight washer system relay -J39- (646) |
| q | Slot 1/2 |
| 2 - | Relay for supplementary fuel pump -J832- / Electric fuel pump 2 relay -J49- (646) |
| q | Slot 2 |
| 3 - | Terminal 50 voltage supply relay -J682- (645) |
| q | Slot 3 |
| q | Only models with no start/stop system |
| - Starter relay 1 -J906- (645) |
| q | Slot 3 |
| q | Only models with start/stop system |
| 4 - | Auxiliary heater operation relay -J485- (645) |
| q | Slot 4 |
| 5 - | Fuel pump relay for auxiliary heater -J749- (646) |
| q | Slot 5 |
| 6 - | Vacant |
| q | Slot 6 |
| 7 - | Vacant |
| q | Slot 7 |
| 8 - | Fuel pump relay -J17- (646) |
| q | Slot 8 |
| - Relay for gas shut-off valves -J908- (646) |
| q | Slot 8 |
| q | Engine code CDGA, bi-fuel (natural gas/petrol) |
| - Driving school mode relay -J746- |
| q | Slot 8 |
| 9 - | Vacant |
| q | Slot 9 |
|
VW TOURAN 2014 Relay carrier below onboard supply control unit, from May 2010
| Relay carrier below onboard supply control unit, from May 2010 |
| 1 - | X-contact relief relay -J59- (644) |
| q | Slot 1 |
| 2 - | Terminal 15 voltage supply relay -J329- (645) |
| q | Slot 2 |
| 3 - | Heated rear window relay -J9- (645) |
| q | Slot 3 |
| 4 - | Fresh air blower relay -J13- (646) |
| q | Slot 4 |
| 5 - | Starter relay 2 -J907- (507) |
| q | Slot 5 |
| q | Only models with start/stop system |
|
VW TOURAN 2014 Relay carrier on top of onboard supply control unit, from May 2012
| Relay carrier on top of onboard supply control unit, from May 2012 |
| 1 - | Dual tone horn relay -J4- (646) |
| q | Slot 1/1 |
| - Headlight washer system relay -J39- (646) |
| q | Slot 1/2 |
| 2 - | Relay for supplementary fuel pump -J832- / Electric fuel pump 2 relay -J49- (646) |
| q | Slot 2 |
| 3 - | Terminal 50 voltage supply relay -J682- (645) |
| q | Slot 3 |
| q | Only models with no start/stop system |
| - Starter relay 2 -J907- (507) |
| q | Slot 3 |
| q | Only models with start/stop system |
| 4 - | Auxiliary heater operation relay -J485- (645) |
| q | Slot 4 |
| 5 - | Fuel pump relay for auxiliary heater -J749- (646) |
| q | Slot 5 |
| 6 - | Trailer voltage supply relay -J941- (646) |
| q | Slot 6 |
| 7 - | Low heat output relay -J359- (645) |
| q | Slot 7 |
| q | Engine codes CBZB, CAVB, CAVC, CDGA |
| 8 - | Fuel pump relay -J17- (646) |
| q | Slot 8 |
| - Relay for gas shut-off valves -J908- (646) |
| q | Slot 8 |
| q | Engine code CDGA, bi-fuel (natural gas/petrol) |
| - Driving school mode relay -J746- |
| q | Slot 8 |
| 9 - | High heat output relay -J360- (644) |
| q | Slot 9 |
| q | Engine codes CBZB, CAVB, CAVC, CDGA |
|
VW TOURAN 2014 Relay carrier below onboard supply control unit, from May 2012
| Relay carrier below onboard supply control unit, from May 2012 |
| 1 - | X-contact relief relay -J59- (644) |
| q | Slot 1 |
| 2 - | Terminal 15 voltage supply relay -J329- (645) |
| q | Slot 2 |
| 3 - | Heated rear window relay -J9- (645) |
| q | Slot 3 |
| 4 - | Fresh air blower relay -J13- (646) |
| q | Slot 4 |
| 5 - | Starter relay 1 -J906- (645) |
| q | Slot 5 |
| q | Only models with start/stop system |
|
VW TOURAN 2014 Relay position assignment on additional relay carrier under E-box in left engine compartment, to April 2005
| Relay position assignment on additional relay carrier under E-box in left engine compartment, to April 2005 |
| 1 - | Vacant |
| q | Slot C1 |
| 2 - | Automatic glow period control unit -J179- (461) |
| q | Slot C2 |
| 3 - | Vacant |
| q | Slot C3 |
| 4 - | Vacant |
| q | Slot C6 |
| 5 - | Secondary air pump relay -J299- (100) |
| q | Slot C5 |
| 6 - | Vacant |
| q | Slot C4 |
Note
| -The auxiliary relay carrier is located under the E-box and is only visible when removed. |
|
VW TOURAN 2014 Overview of control units
Overview of control units
| 1 - | ABS control unit -J104- |
| q | 26-pin connector assignment |
| q | 47-pin connector assignment |
| 2 - | Engine control unit -J623- |
| q | 121-pin connector assignment |
| q | 154-pin connector assignment |
| 3 - | Aerial selection control unit -J515- |
| 4 - | Vehicle inclination sender -G384- |
| 5 - | Convenience system central control unit -J393- |
| q | Connector assignment |
| 6 - | Traffic information control unit -J559- /Chip card reader control unit -J676- |
| q | Fitting location |
| 7 - | Climatronic control unit -J255- |
| 7 - | Air conditioning system control unit -J301- |
| 8 - | Control unit in dash panel insert -J285- |
| q | Connector assignment 32-pin connector -T32- |
| 8 - | Traffic data aerial -R173- |
| 9 - | Steering column electronics control unit -J527- |
| q | Fitting location from May 2010 |
| q | Connector assignment to May 2010 |
| q | Connector assignment from May 2010 |
| q | Connector assignment |
| 11 - | Park assist steering control unit -J791- / Parking aid control unit -J446- |
| q | Fitting location |
| q | Connector assignment |
| 12 - | Onboard supply control unit -J519- |
| q | Connector assignment to May 2010 |
| q | Fitting location from May 2010 |
| q | Connector assignment from May 2010 52-pin connector -T52 A--black- |
| q | Connector assignment from May 2010 52-pin connector -T52 B--white- |
| q | Connector assignment from May 2010 52-pin connector -T52 C--brown- |
| q | Connector assignment |
| 13 - | Mechatronic unit for dual clutch gearbox -J743- |
| q | 20-pin connector assignment |
| Dual clutch gearbox 0AM: |
| q | Fitting location |
| q | 25-pin connector assignment |
| 14 - | Voltage stabiliser -J532- |
| 15 - | Headlight range control unit -J431- |
| q | Connector assignment |
| 15 - | Control unit for cornering light and headlight range control -J745- |
| q | Connector assignment |
| q | Connector assignment 75-pin connector -T75- |
| q | Connector assignment 50-pin connector -T50- |
| 17 - | Power steering control unit -J500- |
| q | Connector assignment |
| q | Fitting location from May 2010 |
VW TOURAN 2014 ABS control unit J104
|
| 26-pin connector assignment: |
| A - | ABS control unit -J104- |
| Connector: |
| B - | 26-pin connector -T26a- on wiring harness |
| Back to overview |
| 47-pin connector assignment: |
| A - | ABS control unit -J104- |
| Connector: |
| B - | 47-pin connector -T47- /-T47a- on wiring harness |
| Back to overview |
VW TOURAN 2014 Engine control unit J623
|
| 121-pin connector assignment: |
| A - | Engine control unit -J623- |
| Connector: |
| B - | 81-pin connector -T81- on wiring harness |
| C - | 40-pin connector -T40- on wiring harness |
Note
| -T121- is comprised of items B and C. |
| Back to overview |
| 154-pin connector: |
| A - | Engine control unit -J623- |
| Connector: |
| B - | 94-pin connector -T94- on wiring harness |
| C - | 60-pin connector -T60- on wiring harness |
Note
| -T154- is comprised of items B and C. |
| Back to overview |
VW TOURAN 2014 Aerial selection control unit J515
|
VW TOURAN 2014 Vehicle inclination sender G384
|
VW TOURAN 2014 Convenience system central control unit J393
|
| Connector assignment: |
| A - | Convenience system central control unit -J393- |
| Connector: |
| B - | 6-pin connector -T6- on wiring harness |
| C - | 18-pin connector -T18- on wiring harness |
| D - | 8-pin connector -T8- on wiring harness |
| E - | 6-pin connector -T6- on wiring harness |
| F - | 18-pin connector -T18a- on wiring harness |
| Back to overview |
VW TOURAN 2014
|
VW TOURAN 2014 Climatronic control unit J255
|
VW TOURAN 2014 Air conditioning system control unit J301
VW TOURAN 2014 Control unit in dash panel insert J285
|
| 36-pin connector -T36- on wiring harness: |
| 1 - | Voltage supply positive, terminal 15 |
| 2 - | Voltage supply positive, terminal 30 |
| 3 - | Vacant |
| 4 - | Vacant |
| 5 - | Brake fluid level warning lamp -K33- |
| 6 - | Handbrake warning switch -F9- |
| 7 - | Immobiliser reader coil -D2- |
| 8 - | Immobiliser reader coil -D2- |
| 9 - | Speedometer -G21- Output signal on instrument cluster, not assigned in current flow diagram |
| 10 - | Vacant |
| 11 - | Vacant |
| 12 - | Data bus diagnostic interface -J533- Dash panel CAN, low |
| 13 - | Data bus diagnostic interface -J533- Dash panel CAN, high |
| 14 - | Vacant |
| 15 - | Data bus diagnostic interface -J533- Dash panel CAN wake-up wire |
| 16 - | Vacant |
| 17 - | Fuel gauge -G1- (full) |
| 18 - | Fuel gauge -G1- (empty) |
| 19 - | Earth connection 2, in main wiring harness -367- Terminal 31 |
| 20 - | Vacant |
| 21 - | Vacant |
| 22 - | Front left brake pad wear sender -G34- |
| 23 - | Vacant |
| 24 - | Fuel tank flap lock warning lamp |
| 25 - | Oil pressure switch -F1- |
| 26 - | Oil level and oil temperature sender -G266- |
| 27 - | Vacant |
| 28 - | Sliding sunroof adjustment control unit -J245- ,Control unit with display for radio and navigation -J503- Speedometer signal, output |
| 29 - | Vacant |
| 30 - | Vacant |
| 31 - | Vacant |
| 32 - | Vacant |
| 33 - | Earth connection (sender earth) in interior wiring harness -401- |
| 34 - | Windscreen washer fluid level sender -G33- |
| 35 - | Coolant shortage indicator sender -G32- |
| 36 - | Ambient temperature sensor -G17- |
| Back to overview |
| 32-pin connector -T32- on wiring harness: |
| 1 - | Fuel gauge sender -G- (full) |
| 2 - | Fuel gauge sender -G- (empty) |
| 3 - | Vacant |
| 4 - | Vacant |
| 5 - | Vacant |
| 6 - | Vacant |
| 7 - | Immobiliser reader coil -D2- |
| 8 - | Immobilizer reader coil 2 -D3- |
| 9 - | Vacant |
| 10 - | Vacant |
| 11 - | Oil level and oil temperature sender -G266- |
| 12 - | Vacant |
| 13 - | Vacant |
| 14 - | Vacant |
| 15 - | Front left brake pad wear sender -G34- |
| 16 - | Earth connection 22, in main wiring harness -367- |
| 17 - | Washer fluid level warning lamp -K37- |
| 18 - | Coolant temperature and coolant shortage warning lamp -K28- |
| 19 - | Ambient temperature sensor -G17- |
| 20 - | Earth connection 1 (sender earth) in main wiring harness -410- |
| 21 - | Vacant |
| 22 - | Vacant |
| 23 - | Vacant |
| 24 - | Vacant |
| 25 - | Handbrake warning lamp -K139- |
| 26 - | Brake fluid level warning lamp -K33- |
| 27 - | Oil pressure warning lamp -K3- |
| 28 - | Data bus diagnostic interface -J533- Dash panel CAN, high |
| 29 - | Data bus diagnostic interface -J533- Dash panel CAN, low |
| 30 - | Vacant |
| 31 - | Voltage supply positive, terminal 15 |
| 32 - | Voltage supply positive, terminal 30a |
| Back to overview |
VW TOURAN 2014 Traffic data aerial R173
|
VW TOURAN 2014
|
| Connector assignment: |
| A - | Steering column electronics control unit -J527- |
| B - | Airbag connector: |
| 1 - | Airbag 1 - |
| 2 - | Airbag 1+ |
| 3 - | Airbag 2+ |
| 4 - | Airbag 2 - |
| C - | Connector for turn signal switch -E2- / Headlight dipper and flasher switch -E4- / Cruise control system switch -E45- : |
| 1 - | Cruise control system terminal 15 voltage supply |
| 2 - | CCS off |
| 3 - | Cruise control system (CCS) SET button -E227- Res (+), Set (-) |
| 4 - | CCS on/off |
| 5 - | Earth CCS |
| 6 - | Cruise control system terminal 58 illumination |
| 7 - | Headlight flasher |
| 8 - | Main beam |
| 9 - | Turn signal |
| 10 - | Turn signal earth |
| D - | 20-pin connector -T20d- on wiring harness |
| 1 - | Taxi two-way radio 2 |
| 2 - | Taxi two-way radio 1 |
| 3 - | Taxi alarm 2 |
| 4 - | Taxi alarm 1 |
| 5 - | Vacant |
| 6 - | Vacant |
| 7 - | Vacant |
| 8 - | Vacant |
| 9 - | Vacant |
| 10 - | Powertrain CAN shielding |
| 11 - | Data bus diagnostic interface -J533- / Connection 1 (powertrain CAN bus, low), in main wiring harness -B390- |
| 12 - | Data bus diagnostic interface -J533- / Connection 1 (powertrain CAN bus, high), in main wiring harness -B383- |
| 13 - | Cruise control system, output |
| 14 - | Data bus diagnostic interface -J533- / Connection 1 (convenience CAN bus, high), in main wiring harness -B397- |
| 15 - | Data bus diagnostic interface -J533- / Connection 1 (convenience CAN bus, low), in main wiring harness -B406- |
| 16 - | Selector lever locked in position P switch -F319- |
| 17 - | Terminal 15 |
| 18 - | Terminal 50 |
| 19 - | Terminal 30 |
| 20 - | Terminal 31 |
| E - | 4-pin connector -T4ak- on wiring harness |
| 1 - | Airbag 1 - |
| 2 - | Airbag 1+ |
| 3 - | Airbag 2+ |
| 4 - | Airbag 2 - |
| F - | 12-pin connector -T12j- / ignition/starter switch -D- / ignition key withdrawal lock solenoid -N376- : |
| 1 - | Vacant |
| 2 - | Vacant |
| 3 - | 2-pin connector -T2dy- / ignition key withdrawal lock solenoid -N376- Terminal 30 |
| 4 - | 2-pin connector -T2dy- / ignition key withdrawal lock solenoid -N376- Earth |
| 5 - | Vacant |
| 6 - | Vacant |
| 7 - | Ignition/starter switch -D- Terminal 50, output |
| 8 - | Ignition/starter switch -D- Terminal 30 |
| 9 - | Ignition/starter switch -D- Terminal S, output |
| 10 - | Ignition/starter switch -D- Terminal X, output |
| 11 - | Ignition/starter switch -D- Terminal P, output |
| 12 - | Ignition/starter switch -D- Terminal 15, output |
| G - | Connector for intermittent wiper switch -E22- / sliding sunroof adjustment regulator -E38- / washer pump switch (automatic wash/wipe and headlight washer system) -E44- / multifunction display call-up button -E86- / reset button -E92- : |
| 1 - | Wiper switch signal |
| 2 - | Earth wiper |
| 3 - | Rear lid wash/wipe signal |
| 4 - | Vacant |
| 5 - | MFD signal |
| 6 - | Earth MFD, interval potentiometer |
| 7 - | Intermittent operation speeds signal |
| 8 - | Vacant |
| H - | Connector for steering angle sender -G85- : |
| 1 - | Photoelectric beam 5 |
| 2 - | Photoelectric beam 3 |
| 3 - | Photoelectric beam 1 |
| 4 - | 12 Volt voltage supply, steering angle sender |
| 5 - | 5 Volt voltage supply, steering angle sender |
| 6 - | Photoelectric beam 6 |
| 7 - | Photoelectric beam 4 |
| 8 - | Photoelectric beam 2 |
| 9 - | Earth |
| 10 - | Photoelectric beam 7 |
| I - | 10-pin connector -T10x- / coil connector -F350- / airbag coil connector and return ring with slip ring -F138- : |
| 1 - | Vacant |
| 2 - | Vacant |
| 3 - | Airbag 1 + |
| 4 - | Airbag 1 - |
| 5 - | Airbag 2 + |
| 6 - | Airbag 2 - |
| 7 - | Earth for coil connector, multifunction steering wheel and signal horn |
| 8 - | CCS in detent -Off-, signal horn |
| 9 - | LIN bus, heated steering wheel temperature sensor |
| 10 - | Multifunction steering wheel voltage supply terminal 15 |
| Back to overview |
VW TOURAN 2014
| Steering column electronics control unit -J527- , from May 2010 |
| Fitting location: |
| 1 - | Steering column electronics control unit -J527- |
| Near steering column switch |
| Connectors: |
| q | -A-16-pin connector -T16k- |
| q | -B-4-pin connector -T4k- |
| Back to overview |
|
| 1 - | Fuse 6 on fuse holder B -SB6- via B504 Positive connection 8 (30a) in interior wiring harness |
| q | Only models with no start/stop system |
| - Fuse 57 on fuse holder C -SC57- via B321 Positive connection 7 (30a) in main wiring harness |
| q | Only models with start/stop system |
| 2 - | 382 Earth connection 17 in main wiring harness |
| 3 - | B406 Connection 1 (convenience CAN bus, low), in main wiring harness |
| 4 - | B397 Connection 1 (convenience CAN bus, high), in main wiring harness |
| 5 - | Engine control unit -J623- , GRA E_A) |
| 6 - | Onboard supply control unit -J519- , (T52c/14), (terminal 50) |
| 7 - | Terminal S, vacant |
| 8 - | Vacant |
| 9 - | Vacant |
| 10 - | Vacant |
| 11 - | Selector lever locked in position P switch -F319- , P locked |
| 12 - | B390 Connection 1 (powertrain CAN bus, low), in main wiring harness |
| 13 - | B383 Connection 1 (powertrain CAN bus, high), in main wiring harness |
| 14 - | Onboard supply control unit -J519- , (T52c/13, T52c/31) |
| 15 - | Vacant |
| 16 - | Vacant |
|
| 1 - | Airbag control unit -J234- , (T50/21), (airbag 1+) |
| 2 - | Airbag control unit -J234- , (T50/20), (airbag 1–) |
| 3 - | Vacant |
| 4 - | Vacant |
| Back to overview |
VW TOURAN 2014 Data bus diagnostic interface J533
|
|
| Connector assignment: |
| A - | Data bus diagnostic interface -J533- |
| Connector: |
| B - | 20-pin connector -T20- on wiring harness |
| Back to overview |
VW TOURAN 2014 Park assist steering control unit J791
|
| A - | Park assist steering control unit -J791- / Parking aid control unit -J446- |
| B - | Front parking aid warning buzzer -H22- |
| Back to overview |
| Connector assignment: |
| A - | Parking aid control unit -J446- / park assist steering control unit -J791- |
| B - | 16-pin connector -T16j- |
| Connector assignment: |
| 1 - | Fuse 11 on fuse holder B -SB11- Terminal 15 |
| 2 - | Rear parking aid warning buzzer -H15- Pin 1 - |
| 3 - | Vacant |
| 4 - | Parking aid button -E266- Pin 4 |
| 5 - | Vacant |
| 6 - | Data bus diagnostic interface -J533- , Powertrain CAN bus high |
| 7 - | Vacant |
| 8 - | Earth connection |
| 9 - | Warning light for park assist steering -K241- Pin 2 |
| 10 - | Rear parking aid warning buzzer -H15- Pin 1 + |
| 11 - | Vacant |
| 12 - | Vacant |
| 13 - | Parking aid warning lamp -K136- Pin 2 |
| 14 - | Vacant |
| 15 - | Data bus diagnostic interface -J533- Powertrain CAN bus low |
| 16 - | Park assist steering button -E581- Pin 5 |
| C - | 12-pin connector -T12t- |
| Connector assignment: |
| 1 - | Front sender, pin 3 - |
| 2 - | Front sender, pin 1 + |
| 3 - | Front parking aid warning buzzer -H22- Pin 2 - |
| 4 - | Front parking aid warning buzzer -H22- Pin 1 + |
| 5 - | Front left parking aid sender -G255- Pin 2 signal |
| 6 - | Front centre left parking aid sender -G254- Pin 2 signal |
| 7 - | Front centre right parking aid sender -G253- Pin 2 signal |
| 8 - | Front right parking aid sender -G252- Pin 2 signal |
| 9 - | Front left sender for park assist steering on left side of vehicle -G568- Pin 2 signal |
| 10 - | Front right sender for park assist steering on right side of vehicle -G569- Pin 2 signal |
| 11 - | Vacant |
| 12 - | Vacant |
| D - | 12-pin connector -T12n- |
| Connector assignment: |
| 1 - | Vacant |
| 2 - | Rear centre right parking aid sender -G205- Pin 2 signal |
| 3 - | Rear centre left parking aid sender -G204- Pin 2 signal |
| 4 - | Rear right parking aid sender -G206- Pin 2 signal |
| 5 - | Rear left parking aid sender -G203- Pin 2 signal |
| 6 - | Vacant |
| 7 - | Vacant |
| 8 - | Rear sender Pin 3 - |
| 9 - | Vacant |
| 10 - | Vacant |
| 11 - | Rear sender, pin 1 + |
| 12 - | Vacant |
| Back to overview |
VW TOURAN 2014 Onboard supply control unit J519
|
| Connector assignment: |
| A = 11-pin connector -T11b- on wiring harness |
| 1 - | Terminal 30 |
| 2 - | Right dipped beam bulb/ right gas discharge light control unit |
| 3 - | Right main beam bulb (not for xenon) |
| 4 - | Right fog light bulb |
| 5 - | Right dipped beam screen motor (xenon) |
| 6 - | Front right turn signal bulb |
| 7 - | Left side light bulb |
| 8 - | Vacant |
| 9 - | Earth |
| 10 - | Fuel pump control unit |
| 11 - | Terminal 50 voltage supply relay |
| B = 12-pin connector -T12a- on wiring harness: |
| 1 - | Right reversing light bulb, automatic anti-dazzle interior mirror |
| 2 - | Vacant |
| 3 - | Vacant |
| 4 - | Rear left fog light bulb |
| 5 - | Right brake light bulb |
| 6 - | Vacant |
| 7 - | Footwell lighting bulb front left, footwell lighting bulb front right |
| 8 - | Vacant |
| 9 - | Right tail light bulb |
| 10 - | Rear right turn signal bulb |
| 11 - | Left interior light, right interior light, button illumination bulb |
| 12 - | Terminal 58d |
| Back to overview |
| C = 12-pin connector -T12m- on wiring harness: |
| 1 - | Heated driver seat control unit, heated front passenger seat control unit |
| 2 - | Left brake light bulb |
| 3 - | Vacant |
| 4 - | Vacant |
| 5 - | Vacant |
| 6 - | Vacant |
| 7 - | Vacant |
| 8 - | Number plate light |
| 9 - | Additional brake light bulb |
| 10 - | Left tail light bulb |
| 11 - | Rear left turn signal bulb |
| 12 - | Left reversing light bulb (only models without rear left fog light bulb) |
| D = 11-pin connector -T11c- on wiring harness: |
| 1 - | Terminal 30 |
| 2 - | Left fog light bulb |
| 3 - | Left headlight main beam bulb |
| 4 - | Left headlight dipped beam bulb |
| 5 - | Earth |
| 6 - | Left dipped beam screen motor |
| 7 - | Bridge to T8a/2- |
| 8 - | Headlight washer system relay |
| 9 - | Vacant |
| 10 - | Right side light bulb |
| 11 - | Front left turn signal bulb |
| E = 16-pin connector -T16k- on wiring harness: |
| 1 - | Lighting switch terminal 58 |
| 2 - | Brake light switch |
| 3 - | Vacant |
| 4 - | Vacant |
| 5 - | Vacant |
| 6 - | Fog light switch |
| 7 - | Earth (only models with manual gearbox not for American markets) |
| 7 - | Clutch position sender (only models with manual gearbox for American markets) |
| 8 - | Lighting switch terminal 56 |
| 9 - | Vacant |
| 10 - | Vacant |
| 11 - | Vacant |
| 12 - | Vacant |
| 13 - | Rear fog light switch |
| 14 - | Light switch, driving light assist |
| 15 - | Vacant |
| 16 - | Light switch (daytime running lights) |
| Back to overview |
| F = 8-pin connector -T8a- on wiring harness: |
| 1 - | Terminal 50 voltage supply relay |
| 2 - | Bridge to Connector -T11c/7- |
| 3 - | Windscreen wiper motor, rain and light sensor (LIN bus) |
| 4 - | Alternator -C- |
| 5 - | Bonnet contact switch |
| 6 - | Vacant |
| 7 - | Terminal 30 |
| 8 - | Terminal 31 |
| G = 12-pin connector -T12n- on wiring harness: |
| 1 - | Steering column electronics control unit terminal 50 |
| 2 - | Indicator lamp for hazard warning light |
| 3 - | Vacant |
| 4 - | Switch and instrument illumination regulator |
| 5 - | Vacant |
| 6 - | Vacant |
| 7 - | Convenience CAN bus low |
| 8 - | Convenience CAN bus high |
| 9 - | Hazard warning light switch |
| 10 - | Switch and instrument illumination regulator |
| 11 - | Steering column electronics control unit terminal 15 |
| 12 - | Switch and instrument illumination regulator |
| H = 12-pin connector : |
| - | Pin connector H is vacant. |
| Back to overview |
| I = 2-pin connector -T2z- on wiring harness: |
| 1 - | Fuses terminal 30 |
| 2 - | Terminal 75a |
| J = 6-pin connector -T6l- on wiring harness: |
| 1 - | Washer pump fuse |
| 2 - | Washer pump |
| 3 - | Horn fuse |
| 4 - | Washer pump |
| 5 - | Earth |
| 6 - | Treble tone horn, bass tone horn |
| K = 10-pin connector -T10- on wiring harness: |
| 1 - | Heated rear window |
| 2 - | Vacant |
| 3 - | Vacant |
| 4 - | Vacant |
| 5 - | Fuse terminal 30 |
| 6 - | Heated rear window fuse |
| 7 - | Vacant |
| 8 - | Vacant |
| 9 - | Vacant |
| 10 - | Terminal 30g |
| L = 2-pin connector -T2- - on wiring harness: |
| 1 - | Fuse terminal 30 |
| 2 - | Interior terminal 15 |
| Back to overview |
VW TOURAN 2014 Onboard supply control unit J519
VW TOURAN 2014 Mechatronic unit for dual clutch gearbox J743
VW TOURAN 2014 Power steering control unit J500
VW TOURAN 2014 Overview of coupling stations and connectors | Overview of coupling stations and connectors |
| 6 - |
| 9 - | Coupling station, driver seat -T2q- , -T3k- , -T6c- |
| q | Fitting location |
| 11 - | coupling point W-box |
| q | Fitting location |
| q | Connections |
| -T14a- |
| q | Fitting location to April 2011 |
| q | Fitting location from May 2011 |
| Coupling station, alternator, -T2c- , -T4t- |
| q | Fitting location |
|
VW TOURAN 2014 Coupling station on front passenger side A-pillar
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VW TOURAN 2014 Coupling station on roof frame at front centre
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VW TOURAN 2014 Front passenger seat coupling station
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VW TOURAN 2014 Coupling station on rear centre of roof frame / in rear lid
|
VW TOURAN 2014 Coupling station for rear bumper
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VW TOURAN 2014 Coupling station, driver seat
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VW TOURAN 2014 Coupling station on driver side A-pillar
|
VW TOURAN 2014 coupling point W-box
| coupling point W-box |
| Fitting location: |
| W-box coupling point is located on left of bulkhead in plenum chamber -arrow- |
Note
| W-box discontinued from model year 2006 |
| Back to overview |
| Connectors: |
| A - | 11-pin connector -T11- red, on wiring harness |
| B - | 11-pin connector -T11a- white, on wiring harness |
| C - | 12-pin connector -T12c- green, on wiring harness |
| D - | 12-pin connector -T12b- blue, on wiring harness |
Note
| W-box discontinued from model year 2006 |
| Back to overview |
VW TOURAN 2014 Coupling station, engine
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VW TOURAN 2014 Coupling station, steering
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VW TOURAN 2014 Coupling station, front bumper
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VW TOURAN 2014 Coupling station, alternator
|
VW TOURAN 2014 Diagnostic connection U31
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