Wiring Diagram VW TOURAN 2014 - Terminal 15 voltage supply relay - Fuse 8 in fuse holder A - Fuse holder B - Fuse holder C

A | Battery |
B | Starter |
J329 | Terminal 15 voltage supply relay |
J519 | Onboard supply control unit |
J682 | Terminal 50 voltage supply relay |
J906 | Starter relay 1 |
SB7 | Fuse 7 on fuse holder B |
SA8 | Fuse 8 in fuse holder A |
SB | Fuse holder B |
SC | Fuse holder C |
SC16 | Fuse 16 on fuse holder C |
SC20 | Fuse 20 on fuse holder C |
SB29 | Fuse 29 on fuse holder B |
T40 | 40-pin connector |
T52b | 52-pin connector |
44 | Earth point, lower part of left A-pillar |
366 | Earth connection 1, in main wiring harness |
508 | Threaded connection (30) on E-box |
A198 | Positive connection 6 (30a) in dash panel wiring harness |
B163 | Positive connection 1 (15), in interior wiring harness |
B171 | Positive connection 3 (30), in interior wiring harness |
B277 | Positive connection 1 (15a) in main wiring harness |
* | For models with anti-theft alarm system |
*2 | Only models with automatic anti-dazzle interior mirror |
*3 | Only models with main beam assist |
Wiring Diagram VW TOURAN 2014 - Driver door control unit - Fuse holder C - Driver side window regulator motor
J386 | Driver door control unit |
J519 | Onboard supply control unit |
SC | Fuse holder C |
SC46 | Fuse 46 on fuse holder C |
SC47 | Fuse 47 on fuse holder C |
SC51 | Fuse 51 on fuse holder C |
T20a | 20-pin connector |
T28 | 28-pin connector, in left A-pillar coupling station |
V147 | Driver side window regulator motor |
B553 | Positive connection 3 (30a, door control unit), in interior wiring harness |
R10 | Positive connection 1 (30), in driver door wiring harness |
Wiring Diagram VW TOURAN 2014 - Front left window regulator switch - Rear left window regulator switch - in driver door - Rear right window regulator switch - in driver door - Front right window regulator switch in driver door - Childproof lock button - Button for left childproof lock - Button for right childproof lock - Driver door control unit
E40 | Front left window regulator switch |
E53 | Rear left window regulator switch, in driver door |
E55 | Rear right window regulator switch, in driver door |
E81 | Front right window regulator switch in driver door |
E318 | Childproof lock button |
E510 | Button for left childproof lock |
E511 | Button for right childproof lock |
J386 | Driver door control unit |
J519 | Onboard supply control unit |
K236 | Warning light for activated childproof lock |
K271 | Warning lamp for activated left childproof lock |
K272 | Warning lamp for activated right childproof lock |
L76 | Button illumination bulb |
T10a | 10-pin connector |
T32a | 32-pin connector |
267 | Earth connection 2, in drive side door wiring harness |
R75 | Connection 1 (58d), in door control unit wiring harness |
* | Only models with childproof locks |
*2 | Only models with no childproof locks |
Wiring Diagram VW TOURAN 2014 - Mirror adjustment switch - Mirror adjustment changeover switch - Exterior mirror heater button - Fold-in mirror switch - Driver side interior locking button for central locking system - Driver door control unit - Central locking SAFELOCK function warning lamp
E43 | Mirror adjustment switch |
E48 | Mirror adjustment changeover switch |
E231 | Exterior mirror heater button |
E263 | Fold-in mirror switch |
E308 | Driver side interior locking button for central locking system |
J386 | Driver door control unit |
J519 | Onboard supply control unit |
K133 | Central locking SAFELOCK function warning lamp |
K174 | Driver side interior locking warning lamp |
L76 | Button illumination bulb |
L78 | Mirror adjustment switch illumination bulb |
T2u | 2-pin connector, in driver door |
T4a | 4-pin connector |
T6a | 6-pin connector |
T32a | 32-pin connector |
267 | Earth connection 2, in drive side door wiring harness |
R75 | Connection 1 (58d), in door control unit wiring harness |
R76 | Connection 2 (58d), in door control unit wiring harness |
* | Only models with fold-in mirror |
Wiring Diagram VW TOURAN 2014 - Fuel tank flap release button - Driver door contact switch - Driver side central locking lock unit - Driver door control unit - Driver door central locking motor - Driver door central locking SAFELOCK function motor
E319 | Fuel tank flap release button |
F2 | Driver door contact switch |
F220 | Driver side central locking lock unit |
J386 | Driver door control unit |
J519 | Onboard supply control unit |
L76 | Button illumination bulb |
T4b | 4-pin connector |
T10b | 10-pin connector |
T20a | 20-pin connector |
T28 | 28-pin connector, in left A-pillar coupling station |
T32a | 32-pin connector |
V56 | Driver door central locking motor |
V161 | Driver door central locking SAFELOCK function motor |
R76 | Connection 2 (58d), in door control unit wiring harness |
Wiring Diagram VW TOURAN 2014 - Potentiometer for horizontal adjustment of exterior mirror - Potentiometer for vertical adjustment of exterior mirror - Driver door control unit - Driver side turn signal repeater bulb - Driver side mirror adjustment motor - Driver side fold-in mirror motor - Heated exterior mirror on driver side
G791 | Potentiometer for horizontal adjustment of exterior mirror |
G792 | Potentiometer for vertical adjustment of exterior mirror |
J386 | Driver door control unit |
J519 | Onboard supply control unit |
L131 | Driver side turn signal repeater bulb |
T2ar | 2-pin connector |
T3ay | 3-pin connector |
T3s | 3-pin connector |
T16a | 16-pin connector |
T20a | 20-pin connector |
T28 | 28-pin connector, in left A-pillar coupling station |
V17 | Driver side mirror adjustment motor |
V121 | Driver side fold-in mirror motor |
V149 | Driver side mirror adjustment motor |
Z4 | Heated exterior mirror on driver side |
205 | Earth connection, in driver door wiring harness |
* | Only models with automatic function for lowering passenger side mirror |
*2 | Only models with fold-in mirror |
*3 | Only models with automatic anti-dazzle exterior mirror |
*4 | Only models with main beam assist |
Wiring Diagram VW TOURAN 2014 - Driver door control unit - Front passenger side turn signal repeater bulb - Driver side entry light in exterior mirror - Driver side automatic anti-dazzle exterior mirror - Heated exterior mirror on front passenger side
J386 | Driver door control unit |
J387 | Front passenger door control unit |
J519 | Onboard supply control unit |
J533 | Data bus diagnostic interface |
L132 | Front passenger side turn signal repeater bulb |
T2at | 2-pin connector, on mirror |
T3az | 3-pin connector |
T16a | 16-pin connector |
T16d | 16-pin connector |
T20 | 20-pin connector |
T20a | 20-pin connector |
T28 | 28-pin connector, in left A-pillar coupling station |
W52 | Driver side entry light in exterior mirror |
Y20 | Driver side automatic anti-dazzle exterior mirror |
Z5 | Heated exterior mirror on front passenger side |
206 | Earth connection, in front passenger door wiring harness |
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 |
* | Only models with automatic anti-dazzle exterior mirror |
*2 | Only models with main beam assist |
Wiring Diagram VW TOURAN 2014 - Potentiometer for horizontal adjustment of exterior mirror - Potentiometer for vertical adjustment of exterior mirror - Front passenger side mirror adjustment motor - Front passenger side fold-in mirror motor - Front passenger side entry light in exterior mirror
G791 | Potentiometer for horizontal adjustment of exterior mirror |
G792 | Potentiometer for vertical adjustment of exterior mirror |
J387 | Front passenger door control unit |
J519 | Onboard supply control unit |
T2as | 2-pin connector |
T3t | 3-pin connector |
T16d | 16-pin connector |
T20b | 20-pin connector |
T28a | 28-pin connector, in right A-pillar coupling station |
T52c | 52-pin connector |
V25 | Front passenger side mirror adjustment motor |
V122 | Front passenger side fold-in mirror motor |
V150 | Front passenger side mirror adjustment motor |
W53 | Front passenger side entry light in exterior mirror |
B397 | Connection 1 (convenience CAN bus, high), in main wiring harness |
B406 | Connection 1 (convenience CAN bus, low), in main wiring harness |
* | Only models with fold-in mirror |
*2 | Only models with automatic function for lowering passenger side mirror |
Wiring Diagram VW TOURAN 2014 - Window regulator switch in front passenger door - Front passenger door contact switch - Front passenger side central locking lock unit - Front passenger seat central locking motor - Front passenger side window regulator motor - Front passenger door central locking SAFELOCK function motor
E107 | Window regulator switch in front passenger door |
F3 | Front passenger door contact switch |
F221 | Front passenger side central locking lock unit |
J387 | Front passenger door control unit |
J519 | Onboard supply control unit |
L76 | Button illumination bulb |
T4c | 4-pin connector |
T10c | 10-pin connector |
T20b | 20-pin connector |
T28a | 28-pin connector, in right A-pillar coupling station |
T32b | 32-pin connector |
V57 | Front passenger seat central locking motor |
V148 | Front passenger side window regulator motor |
V162 | Front passenger door central locking SAFELOCK function motor |
R16 | Positive connection 1 (30), in front passenger door wiring harness |
Wiring Diagram VW TOURAN 2014 - Rear left window regulator switch - in door - Rear left door contact switch - Rear left central locking lock unit - Rear left door control unit - Rear left window regulator motor - Rear left childproof lock motor - Rear left door central locking SAFELOCK function motor - Rear left door central locking motor - lock
E52 | Rear left window regulator switch, in door |
F10 | Rear left door contact switch |
F222 | Rear left central locking lock unit |
J388 | Rear left door control unit |
J519 | Onboard supply control unit |
L76 | Button illumination bulb |
T4d | 4-pin connector |
T10ap | 10-pin connector |
T18b | 18-pin connector |
T28b | 28-pin connector, behind lower section of left B-pillar trim |
V26 | Rear left window regulator motor |
V142 | Rear left childproof lock motor |
V163 | Rear left door central locking SAFELOCK function motor |
V214 | Rear left door central locking motor, lock |
207 | Earth connection, in rear left door wiring harness |
R19 | Positive connection 1 (30), in rear left door wiring harness |
* | Only models with no childproof locks |
*2 | Only models with childproof locks |
Wiring Diagram VW TOURAN 2014 - Rear left door contact switch - Rear right door contact switch - Rear left central locking lock unit - Rear right central locking lock unit - Rear left door control unit - Rear right door control unit - Rear left door central locking SAFELOCK function motor - Rear right door central SAFELOCK function locking motor - Rear left door central locking motor - lock - Rear right door central locking motor - lock
F10 | Rear left door contact switch |
F11 | Rear right door contact switch |
F222 | Rear left central locking lock unit |
F223 | Rear right central locking lock unit |
J388 | Rear left door control unit |
J389 | Rear right door control unit |
J519 | Onboard supply control unit |
T8a | 8-pin connector |
T8b | 8-pin connector |
T18b | 18-pin connector |
T18c | 18-pin connector |
T28b | 28-pin connector, behind lower section of left B-pillar trim |
T28c | 28-pin connector, behind lower section of right B-pillar trim |
V163 | Rear left door central locking SAFELOCK function motor |
V164 | Rear right door central SAFELOCK function locking motor |
V214 | Rear left door central locking motor, lock |
V215 | Rear right door central locking motor, lock |
44 | Earth point, lower part of left A-pillar |
* | Only models with no childproof locks |
Wiring Diagram VW TOURAN 2014 - Rear right window regulator switch - in door - Rear right door contact switch - Rear right central locking lock unit - Rear right door control unit - Rear right window regulator motor - Rear right childproof lock motor - Rear right door central SAFELOCK function locking motor - Rear right door central locking motor - lock
E54 | Rear right window regulator switch, in door |
F11 | Rear right door contact switch |
F223 | Rear right central locking lock unit |
J389 | Rear right door control unit |
J519 | Onboard supply control unit |
L76 | Button illumination bulb |
T4e | 4-pin connector |
T10aq | 10-pin connector |
T18c | 18-pin connector |
T28c | 28-pin connector, behind lower section of right B-pillar trim |
V27 | Rear right window regulator motor |
V143 | Rear right childproof lock motor |
V164 | Rear right door central SAFELOCK function locking motor |
V215 | Rear right door central locking motor, lock |
208 | Earth connection, in rear right door wiring harness |
R23 | Positive connection 1 (30), in rear right door wiring harness |
* | Only models with childproof locks |
*2 | Only models with no childproof locks |
Wiring Diagram VW TOURAN 2014 - Luggage compartment light switch - Rear lid lock unit - Rear lid release motor - Tank filler flap locking motor - Luggage compartment light
F5 | Luggage compartment light switch |
F256 | Rear lid lock unit |
J519 | Onboard supply control unit |
T4g | 4-pin connector |
T10ak | 10-pin connector, under roof trim |
T52a | 52-pin connector |
T52b | 52-pin connector |
V139 | Rear lid release motor |
V155 | Tank filler flap locking motor |
W3 | Luggage compartment light |
98 | Earth connection, in rear lid wiring harness |
249 | Earth connection 2, in interior wiring harness |
383 | Earth connection 18, in main wiring harness |
653 | Earth point, on left D-pillar |
Wiring Diagram VW TOURAN 2014 - Rear lid handle release button - Interior monitoring deactivation switch - Central locking and anti-theft alarm system aerial
E234 | Rear lid handle release button |
E267 | Interior monitoring deactivation switch |
J519 | Onboard supply control unit |
K162 | Interior monitoring off warning lamp |
L76 | Button illumination bulb |
R47 | Central locking and anti-theft alarm system aerial |
T4bh | 4-pin connector |
T6ao | 6-pin connector |
T10aj | 10-pin connector, under roof trim |
T52a | 52-pin connector |
T52b | 52-pin connector |
T52c | 52-pin connector |
W1 | Front interior light |
218 | Earth connection 1, in rear lid wiring harness |
369 | Earth connection 4, in main wiring harness |
653 | Earth point, on left D-pillar |
B154 | Connection 1 (DCt), in interior wiring harness |
B559 | Positive connection 1 (30g) in main wiring harness |
* | Only models with interior monitor |
Wiring Diagram VW TOURAN 2014 - Sun blind and sunroof button - Sliding sunroof adjustment control unit - Sunroof roller blind control unit - Sliding sunroof motor - Sunroof roller blind motor
E437 | Sun blind and sunroof button |
J245 | Sliding sunroof adjustment control unit |
J394 | Sunroof roller blind control unit |
J519 | Onboard supply control unit |
L65 | Sliding sunroof switch illumination bulb |
T6ai | 6-pin connector, near front interior light |
T10ar | 10-pin connector |
T16m | 16-pin connector |
T16n | 16-pin connector |
T52b | 52-pin connector |
V1 | Sliding sunroof motor |
V260 | Sunroof roller blind motor |
178 | Earth connection, in sliding sunroof wiring harness |
B264 | Connection 1, in roof wiring harness |
B340 | Connection 1 (58d), in main wiring harness |
B577 | LIN bus connection, in roof wiring harness |
Wiring Diagram VW TOURAN 2014 - Bonnet contact switch - Interior monitoring sensor - Alarm horn
F266 | Bonnet contact switch |
G273 | Interior monitoring sensor |
H12 | Alarm horn |
J519 | Onboard supply control unit |
T2ag | 2-pin connector, near right headlight |
T4i | 4-pin connector |
T52a | 52-pin connector |
T52b | 52-pin connector |
238 | Earth connection 1, in interior wiring harness |
284 | Earth connection 6, in interior wiring harness |
373 | Earth connection 8, in main wiring harness |
B549 | Connection 2 (LIN bus) in main wiring harness |
* | For models with anti-theft alarm system |
Wiring Diagram VW TOURAN 2014 - Anti-dazzle interior mirror button - Front camera for driver assist systems - Automatic anti-dazzle interior mirror
E386 | Anti-dazzle interior mirror button |
J519 | Onboard supply control unit |
R242 | Front camera for driver assist systems |
T6ao | 6-pin connector |
T6bl | 6-pin connector |
T8s | 8-pin connector |
T52c | 52-pin connector |
W1 | Front interior light |
Y7 | Automatic anti-dazzle interior mirror |
44 | Earth point, lower part of left A-pillar |
368 | Earth connection 3, in main wiring harness |
372 | Earth connection 7, in main wiring harness |
605 | Earth point, on top end of steering column |
W71 | Connection (reversing light), in rear wiring harness |
* | Only models with automatic anti-dazzle interior mirror |
*2 | Only models with automatic anti-dazzle exterior mirror |
*3 | Only models with main beam assist |
*4 | For models with anti-theft alarm system |
VW TOURAN 2014 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 |
|
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 |
|
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 |
|
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 |
|
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 |
|
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 |
|
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 |
|
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. |
|