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
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Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO
| 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
VW TOURAN 2014 Overview of relay carriers
Overview of relay carriers | | 1 - | Relay carrier on E-box |
| q | on left in engine compartment |
| 2 - | Relay carrier on onboard supply control unit |
| q | Under dash panel on driver's side |
| q | Relay assignment on onboard supply control unit up to May 2010 → Chapter |
| q | Relay assignment below onboard supply control unit from May 2010 → Chapter |
| q | Relay assignment below onboard supply control unit from May 2012 → Chapter |
| 3 - | Relay carrier above onboard supply control unit, under dash panel on driver's side |
| 4 - | Auxiliary relay carrier under E-box |
| q | Under E-box, in left engine compartment |
| Relay assignment on E-box low |
| 1 - | Motronic current supply relay -J271- (100) |
| 1 - | Terminal 30 voltage supply relay -J317- (458) |
| 2 - | Additional coolant pump relay -J496- |
| 2 - | Secondary air pump relay -J299- (100) |
| q | Engine code BSX, from May 2005 |
| 2 - | Sensor for current measurement -G582- (488) |
| 2 - | Wiring bridges for automatic glow period control unit -J179- |
VW TOURAN 2014 Relay locations on E-box high
Relay locations on E-box high |
| 1 - | Terminal 15 voltage supply relay -J329- (433) |
| 2 - | Terminal 50 voltage supply relay -J682- (433) |
| 3 - | Engine component current supply relay -J757- (167) |
| 4 - | Terminal 30 voltage supply relay -J317- (458) |
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) |
| 2 - | Heated exterior mirror relay -J99- (449) |
| 4 - | Terminal 30 voltage supply relay 2 -J689- (449) |
| 5 - | Heated rear window relay -J9- (53) |
| 6 - | Dual tone horn relay -J4- (449) |
| 6 - | Horn relay -J413- (449) |
| 7 - | Double washer pump relay 1 -J729- (404) |
| 8 - | Double washer pump relay 2 -J730- (404) |
| 9 - | X-contact relief relay -J59- (460) |
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) |
| 2 - | Headlight washer system relay -J39- (53) |
| 3 - | Fuel supply relay -J643- (449) |
| 3 - | Fuel pump relay -J17- (449) |
| 3 - | Relay for gas shut-off valves -J908- (449) |
| 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) |
| 5 - | Fuel pump switch-off relay -J333- (404) |
| 7 - | Auxiliary heater operation relay -J485- (53) |
| 8 - | Terminal 50 voltage supply relay -J682- (53) |
| 9 - | Voltage monitoring relay -J813- |
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) |
| - Headlight washer system relay -J39- (646) |
| 2 - | Relay for supplementary fuel pump -J832- / Electric fuel pump 2 relay -J49- (646) |
| 3 - | Terminal 50 voltage supply relay -J682- (645) |
| q | Only models with no start/stop system |
| - Starter relay 1 -J906- (645) |
| q | Only models with start/stop system |
| 4 - | Auxiliary heater operation relay -J485- (645) |
| 5 - | Fuel pump relay for auxiliary heater -J749- (646) |
| 8 - | Fuel pump relay -J17- (646) |
| - Relay for gas shut-off valves -J908- (646) |
| q | Engine code CDGA, bi-fuel (natural gas/petrol) |
| - Driving school mode relay -J746- |
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) |
| 2 - | Terminal 15 voltage supply relay -J329- (645) |
| 3 - | Heated rear window relay -J9- (645) |
| 4 - | Fresh air blower relay -J13- (646) |
| 5 - | Starter relay 2 -J907- (507) |
| 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) |
| - Headlight washer system relay -J39- (646) |
| 2 - | Relay for supplementary fuel pump -J832- / Electric fuel pump 2 relay -J49- (646) |
| 3 - | Terminal 50 voltage supply relay -J682- (645) |
| q | Only models with no start/stop system |
| - Starter relay 2 -J907- (507) |
| q | Only models with start/stop system |
| 4 - | Auxiliary heater operation relay -J485- (645) |
| 5 - | Fuel pump relay for auxiliary heater -J749- (646) |
| 6 - | Trailer voltage supply relay -J941- (646) |
| 7 - | Low heat output relay -J359- (645) |
| q | Engine codes CBZB, CAVB, CAVC, CDGA |
| 8 - | Fuel pump relay -J17- (646) |
| - Relay for gas shut-off valves -J908- (646) |
| q | Engine code CDGA, bi-fuel (natural gas/petrol) |
| - Driving school mode relay -J746- |
| 9 - | High heat output relay -J360- (644) |
| 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) |
| 2 - | Terminal 15 voltage supply relay -J329- (645) |
| 3 - | Heated rear window relay -J9- (645) |
| 4 - | Fresh air blower relay -J13- (646) |
| 5 - | Starter relay 1 -J906- (645) |
| 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 |
| 2 - | Automatic glow period control unit -J179- (461) |
| 5 - | Secondary air pump relay -J299- (100) |
Note
| -The auxiliary relay carrier is located under the E-box and is only visible when removed. |
VW TOURAN 2014 Relay position assignment on additional relay carrier under E-box, in left engine compartment, from May 2005Relay position assignment on additional relay carrier under E-box, in left engine compartment, from May 2005 |
| 1 - | Auxiliary relay carrier, under E-box on left in engine compartment | | 2 - | Automatic glow period control unit -J179- (461), from August 2006 identification number (457) | | | |
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