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VW TOURAN 2005 – Climatronic . Wiring diagrams, Pin Connector, Location

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Wiring Diagram VW TOURAN 2005 - X-contact relief relay - fuses



Wiring Diagram VW TOURAN 2005 - X-contact relief relay - fuses https://portal-diagnostov.com/license.html
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ABattery
BStarter
CAlternator
J59X-contact relief relay (460)
J519Onboard supply control unit
SA1Fuse 1 on fuse holder A
SA6Fuse 6 on fuse holder A
SC7Fuse 7 on fuse holder C
SC24Fuse 24 on fuse holder C
SC56Fuse 56 on fuse holder C
  508 Screw connection (30), on electronics box
  A167 Positive connection 3 (30a), in dash panel wiring harness
  D50 Positive connection (30), in engine compartment wiring harness
*Models with 90 A/ 120 A alternator
**models with 140 A alternator
-●-only models with heated seats

Wiring Diagram VW TOURAN 2005 - Climatronic control unit - terminal 15 voltage supply relay 2 - high pressure sender - fuses



Wiring Diagram VW TOURAN 2005 - Climatronic control unit - terminal 15 voltage supply relay 2 - high pressure sender - fuses https://portal-diagnostov.com/license.html
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G65High pressure sender
J255Climatronic control unit
J519Onboard supply control unit
J681Terminal 15 voltage supply relay 2 (460)
SB40Fuse 40 on fuse holder B
SB49Fuse 49 on fuse holder B
SB52Fuse 52 on fuse holder B
SC3Fuse 3 on fuse holder C
T20c20-pin connector
T4040-pin connector
  373 Earth connection 8, in main wiring harness
  376 Earth connection 11, in main wiring harness
  381 Earth connection 16, in main wiring harness
  655 Earth point, on left headlight
  A20 Positive connection (15a), in dash panel wiring harness
  A167 Positive connection 3 (30a), in dash panel wiring harness
  B163 Positive connection 1 (15), in interior wiring harness
*only models without auxiliary heater
---only models with auxiliary heater
**from June 2003
-●-up May 2003

Wiring Diagram VW TOURAN 2005 - Climatronic control unit - fresh air intake duct temperature sensor - vent temperature sender - air recirculation flap control motor - terminal 15 voltage supply relay



Wiring Diagram VW TOURAN 2005 - Climatronic control unit - fresh air intake duct temperature sensor - vent temperature sender - air recirculation flap control motor - terminal 15 voltage supply relay https://portal-diagnostov.com/license.html
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G89Fresh air intake duct temperature sensor
G143Potentiometer for air recirculation flap control motor
G261Left footwell vent temperature sender
G262Right footwell vent temperature sender
G263Evaporator out-flow temperature sender
J255Climatronic control unit
J329Terminal 15 voltage supply relay, on electronics box, in left engine compartment (433)
J519Onboard supply control unit
J533Data bus diagnostic interface
T6s6-pin connector
T16c16-pin connector
T16d16-pin connector
T2020-pin connector
T20c20-pin connector
T4040-pin connector
V113Air recirculation flap control motor
  B397 Connection 1 (convenience CAN bus, high), in main wiring harness
  B406 Connection 1 (convenience CAN bus, low), in main wiring harness
  L7 Connection 3, in evaporator housing unit wiring harness
  L8 Connection 4, in evaporator housing unit wiring harness
⇒G17-Ambient temperature sensor in basic equipment Current Flow Diagram

Wiring Diagram VW TOURAN 2005 - Climatronic control unit - potentiometer for left and right temperature flap control motor



Wiring Diagram VW TOURAN 2005 - Climatronic control unit - potentiometer for left and right temperature flap control motor https://portal-diagnostov.com/license.html
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G220Potentiometer for left temperature flap control motor
G221Potentiometer for right temperature flap control motor
J255Climatronic control unit
J519Onboard supply control unit
T6p6-pin connector
T6u6-pin connector
T16f16-pin connector
T16g16-pin connector
V158Left temperature flap control motor
V159Right temperature flap control motor

Wiring Diagram VW TOURAN 2005 - Climatronic control unit - central flap control motor - air flow flap control motor



Wiring Diagram VW TOURAN 2005 - Climatronic control unit - central flap control motor - air flow flap control motor https://portal-diagnostov.com/license.html
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G112Central flap control motor potentiometer
G113Air flow flap control motor potentiometer
J255Climatronic control unit
J519Onboard supply control unit
T6n6-pin connector
T6r6-pin connector
T16f16-pin connector
T16g16-pin connector
V70Central flap control motor
V71Air flow flap control motor

Wiring Diagram VW TOURAN 2005 - Climatronic control unit - vent temperature sender - defroster flap control motor - sunlight penetration photosensor



Wiring Diagram VW TOURAN 2005 - Climatronic control unit - vent temperature sender - defroster flap control motor - sunlight penetration photosensor https://portal-diagnostov.com/license.html
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G107Sunlight penetration photosensor
G134Sunlight penetration photosensor 2
G135Defroster flap control motor potentiometer
G150Left vent temperature sender
G151Right vent temperature sender
J131Heated driver seat control unit
J132Heated front passenger seat control unit
J255Climatronic control unit
J519Onboard supply control unit
T6f6-pin connector
T6g6-pin connector
T6q6-pin connector
T6c6-pin connector, under driver seat
T6e6-pin connector, under front passenger seat
T16f16-pin connector
T16g16-pin connector
T20c20-pin connector
V107Defroster flap control motor
  L7 Connection 3, in evaporator housing unit wiring harness
  L8 Connection 4, in evaporator housing unit wiring harness
  L9 Connection 1, in air conditioning system wiring harness
  M45 Connection 5, in driver seat wiring harness
  M55 Connection 5, in front passenger seat wiring harness
-●-only models with heated seats

Wiring Diagram VW TOURAN 2005 - Climatronic control unit - fresh air blower control unit - fresh air blower - compressor regulating valve - air conditioning system compressor regulating valve



Wiring Diagram VW TOURAN 2005 - Climatronic control unit - fresh air blower control unit - fresh air blower - compressor regulating valve - air conditioning system compressor regulating valve https://portal-diagnostov.com/license.html
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J126Fresh air blower control unit
J255Climatronic control unit
J519Onboard supply control unit
N280Air conditioning system compressor regulating valve
T4t4-pin connector, near starter
T6t6-pin connector
T10k10-pin connector, on right under dash panel
T16f16-pin connector
T20c20-pin connector
V2Fresh air blower
  376 Earth connection 11, in main wiring harness
  381 Earth connection 16, in main wiring harness
  655 Earth point, on left headlight


VW TOURAN 2005 Overview of relay carriers

Overview of relay carriers
VW TOURAN 2005 Overview of relay carriers https://portal-diagnostov.com/license.html
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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
VW TOURAN 2005 Overview of relay carriers https://portal-diagnostov.com/license.html
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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

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VW TOURAN 2005 Relay locations on E-box high

Relay locations on E-box high
VW TOURAN 2005 Relay locations on E-box high https://portal-diagnostov.com/license.html
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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

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VW TOURAN 2005

Relay assignment, relay carrier on onboard supply control unit, under dash panel on driver's side
VW TOURAN 2005 https://portal-diagnostov.com/license.html
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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

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VW TOURAN 2005

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
VW TOURAN 2005 https://portal-diagnostov.com/license.html
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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).

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Relay carrier on top of onboard supply control unit, from May 2010
VW TOURAN 2005 https://portal-diagnostov.com/license.html
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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

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VW TOURAN 2005 Relay carrier below onboard supply control unit, from May 2010

Relay carrier below onboard supply control unit, from May 2010
VW TOURAN 2005 Relay carrier below onboard supply control unit, from May 2010 https://portal-diagnostov.com/license.html
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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

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VW TOURAN 2005 Relay carrier on top of onboard supply control unit, from May 2012

Relay carrier on top of onboard supply control unit, from May 2012
VW TOURAN 2005 Relay carrier on top of onboard supply control unit, from May 2012 https://portal-diagnostov.com/license.html
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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

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VW TOURAN 2005 Relay carrier below onboard supply control unit, from May 2012

Relay carrier below onboard supply control unit, from May 2012
VW TOURAN 2005 Relay carrier below onboard supply control unit, from May 2012 https://portal-diagnostov.com/license.html
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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

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VW TOURAN 2005 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
VW TOURAN 2005 Relay position assignment on additional relay carrier under E-box in left engine compartment, to April 2005 https://portal-diagnostov.com/license.html
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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.

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VW TOURAN 2005 Relay position assignment on additional relay carrier under E-box, in left engine compartment, from May 2005

Relay 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)
Back to overview
 
VW TOURAN 2005 Relay position assignment on additional relay carrier under E-box, in left engine compartment, from May 2005 https://portal-diagnostov.com/license.html
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VW TOURAN 2005 Overview of control units

Overview of control units
VW TOURAN 2005 Overview of control units https://portal-diagnostov.com/license.html
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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 2005 ABS control unit J104

ABS control unit -J104-
Fitting location:
On bulkhead, on front passenger side in engine compartment -arrow-
Back to overview
 
VW TOURAN 2005 ABS control unit J104 https://portal-diagnostov.com/license.html
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26-pin connector assignment:
VW TOURAN 2005 ABS control unit J104 https://portal-diagnostov.com/license.html
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A -  ABS control unit -J104-
Connector:
B -  26-pin connector -T26a- on wiring harness
Back to overview

   
47-pin connector assignment:
VW TOURAN 2005 ABS control unit J104 https://portal-diagnostov.com/license.html
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A -  ABS control unit -J104-
Connector:
B -  47-pin connector -T47- /-T47a- on wiring harness
Back to overview

   


VW TOURAN 2005 Engine control unit J623

Engine control unit -J623-
Fitting location:
under plenum chamber cover, centre -arrow-
Back to overview
 
VW TOURAN 2005 Engine control unit J623 https://portal-diagnostov.com/license.html
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121-pin connector assignment:
VW TOURAN 2005 Engine control unit J623 https://portal-diagnostov.com/license.html
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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:
VW TOURAN 2005 Engine control unit J623 https://portal-diagnostov.com/license.html
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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 2005 Aerial selection control unit J515

Aerial selection control unit -J515-
Fitting location:
behind front passenger airbag -arrow-
Back to overview
 
VW TOURAN 2005 Aerial selection control unit J515 https://portal-diagnostov.com/license.html
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VW TOURAN 2005 Vehicle inclination sender G384

Vehicle inclination sender -G384-
Fitting location:
under dash panel on right, behind front passenger airbag -arrow-
Back to overview
 
VW TOURAN 2005 Vehicle inclination sender G384 https://portal-diagnostov.com/license.html
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VW TOURAN 2005 Convenience system central control unit J393

Convenience system central control unit -J393-
Fitting location:
On front passenger side under dash panel, near centre console -arrow-
Back to overview
 
VW TOURAN 2005 Convenience system central control unit J393 https://portal-diagnostov.com/license.html
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Connector assignment:
VW TOURAN 2005 Convenience system central control unit J393 https://portal-diagnostov.com/license.html
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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 2005

Traffic information control unit -J559- /chip card reader control unit -J676-
Fitting location:
in glove compartment -arrow-
Back to overview
 
VW TOURAN 2005 https://portal-diagnostov.com/license.html
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VW TOURAN 2005 Climatronic control unit J255

Climatronic control unit -J255-
1 -  Climatronic control unit -J255-
A -  20-pin connector -T20c-
B -  16-pin connector -T16g-
C -  16-pin connector -T16f-
Back to overview
 
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VW TOURAN 2005 Air conditioning system control unit J301

Air conditioning system control unit -J301-
1 -  Air conditioning system control unit -J301-
A -  20-pin connector -T20c-
B -  16-pin connector -T16e-
C -  5-pin connector -T5-
Back to overview


VW TOURAN 2005 Control unit in dash panel insert J285

Control unit in dash panel insert -J285-
Connector assignment:
 
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36-pin connector -T36- on wiring harness:
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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:
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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 2005 Traffic data aerial R173

Traffic data aerial -R173-
Fitting location:
behind dash panel insert -K--Arrow-
Back to overview
 
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VW TOURAN 2005

Steering column electronics control unit -J527- , to May 2010
Fitting location:
under steering column, near steering column switch -arrow-
Back to overview
 
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Connector assignment:
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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 2005

Steering column electronics control unit -J527- , from May 2010
Fitting location:
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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

Connector assignment:
16-pin connector -T16k- , -A- :
   
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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

4-pin connector -T4k- , -B- :
   
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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 2005 Data bus diagnostic interface J533

Data bus diagnostic interface -J533-
   
Fitting location:
under dash panel on driver side, above relay carrier-1-
Diagnostic connection U31, under steering column on driver's side
Back to overview
 
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Connector assignment:
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A -  Data bus diagnostic interface -J533-
Connector:
B -  20-pin connector -T20- on wiring harness
Back to overview



VW TOURAN 2005 Park assist steering control unit J791

Park assist steering control unit -J791-
Fitting location:
Under dash panel on driver's side, behind relay carrier above onboard supply control unit -J519- .
   
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A -  Park assist steering control unit -J791- / Parking aid control unit -J446-
B -  Front parking aid warning buzzer -H22-
Back to overview

   
Connector assignment:
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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 2005 Onboard supply control unit J519

Onboard supply control unit -J519-
Fitting location:
On driver side under dash panel, below relay carrier -arrow-
Back to overview
 
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Connector assignment:
A = 11-pin connector -T11b- on wiring harness
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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:
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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:
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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:
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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 2005 Onboard supply control unit J519

52-pin connector -T52a- black -A-
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1 -  Fuse 26 on fuse holder B -SB26-
2 -  Vacant
3 -  Vacant
4 -  Right washer jet heater element -Z21- , Left washer jet heater element -Z20-
5 -  Left headlight main beam bulb -M30-
6 -  Left daytime running light bulb -L174-
7 -  Vacant
8 -  Vacant
9 -  Rear right turn signal bulb -M8-
10 -  Front left turn signal bulb -M5-
11 -  Left headlight dipped beam bulb -M29-
12 -  Rear lid lock unit -F256- , luggage compartment light -W3-
13 -  Rear lid handle release button -E234-
14 -  Bonnet contact switch -F266-
15 -  Vacant
16 -  Reversing light switch -F4-
17 -  Rear fog light switch -E18-
18 -  Light switch -E1- , zero position
19 -  Light switch -E1- , side light
20 -  Light switch -E1- , driving light assist
21 -  Fog light switch -E7-
22 -  Light switch -E1- , dipped beam light
23 -  Earth connection 2, in main wiring harness-367-
24 -  Fuse 3 on fuse holder B -SB3-
25 -  Left fog light bulb -L22-
26 -  Right brake and tail light bulb -M22-
27 -  Left tail light bulb -M4-
28 -  Right daytime running light bulb -L175-
29 -  Rear lid lock unit -F256-
30 -  Rear right door contact switch -F11-
31 -  Vacant
32 -  Vacant
33 -  Vacant
34 -  Vacant
35 -  Heater/heat output switch -E16-
36 -  Interior monitoring deactivation switch -E267-
37 -  Vacant
38 -  Vacant
39 -  Vacant
40 -  Vacant
41 -  Vacant
42 -  Earth connection 21, in main wiring harness -386-
43 -  Rear window wiper motor -V12- , windscreen and rear window washer pump -V59-
44 -  Right side light bulb -M3-
45 -  Additional brake light bulb -M25-
46 -  Tank filler flap locking motor -V155-
47 -  Vacant
48 -  Vacant
49 -  Vacant
50 -  Vacant
51 -  Vacant
52 -  Vacant
Back to overview

Connector assignment: T52b
  Note
View from below under dash panel. Figure does not show fuse holder -SC-.
   
52-pin connector -T52b- white -B-
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1 -  Fuse 45 on fuse holder C -SC45- , Central locking
2 -  Rear window wiper motor -V12- , windscreen and rear window washer pump -V59-
3 -  Vacant
4 -  Vacant
5 -  Vacant
6 -  Vacant
7 -  Vacant
8 -  Vacant
9 -  Vacant
10 -  Vacant
11 -  Rear lid release motor -V139-
12 -  Terminal 15 voltage supply relay -J329-
13 -  Vacant
14 -  Heater/heat output switch -E16- , heated rear window warning lamp -K10-
15 -  Switch and instrument illumination regulator -E20-
16 -  Sliding sunroof adjustment control unit -J245-
17 -  Sliding sunroof adjustment control unit -J245- Convenience closing
18 -  Vacant
19 -  Vacant
20 -  Vacant
21 -  Heated front seats control unit -J774- , Heated seat, switch-off
22 -  Heated rear window relay -J9-
23 -  Vacant
24 -  Hazard warning lights button -E229- , indicator lamp for hazard warning light -K6-
25 -  Vacant
26 -  Vacant
27 -  Vacant
28 -  X-contact relief relay -J59-
29 -  Terminal 50 voltage supply relay -J682-
30 -  Switch and instrument illumination regulator -E20-
31 -  Vacant
32 -  Vacant
33 -  Wiper motor control unit -J400- , rain and light sensor -G397- , LIN bus
34 -  Vacant
35 -  Vacant
36 -  Alarm horn -H12- , interior monitoring sensor -G273- , vehicle inclination sender -G384- , LIN bus
37 -  Interior monitoring deactivation switch -E267- , interior monitoring off warning lamp -K162-
38 -  Fuel supply relay -J643- , fuel pump control unit -J538-
39 -  Vacant
40 -  Headlight washer system relay -J39-
41 -  Dual tone horn relay -J4-
42 -  Fuse 23 on fuse holder C -SC23-
43 -  Positive connection 1 (30g), in main wiring harness -B559-
44 -  Vacant
45 -  Vacant
46 -  Vacant
47 -  Vacant
48 -  Vacant
49 -  Vacant
50 -  Left footwell light -W9- , right footwell light -W10-
51 -  Connection 1 (58d), in main wiring harness -B340-
52 -  Earth connection 1, in main wiring harness -366-
Back to overview

Connector assignment: T52c
  Note
View from below under dash panel. Figure does not show fuse holder -SC-.
   
52-pin connector -T52c- brown -C-
VW TOURAN 2005 Onboard supply control unit J519 https://portal-diagnostov.com/license.html
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1 -  Vacant
2 -  Vacant
3 -  Right tail light bulb -M2-
4 -  Left brake and tail light bulb -M21-
5 -  Earth connection 21, in main wiring harness -386-
6 -  Vacant
7 -  Hazard warning lights button -E229-
8 -  Vacant
9 -  Vacant
10 -  Connection 1 (DCt), in interior wiring harness -B154- , Front interior light -W1-
11 -  Vacant
12 -  Vacant
13 -  Steering column electronics control unit -J527- , Ignition/starter switch -D- , Terminal S
14 -  Positive connection 1 (50), in interior wiring harness -B239- , Steering column electronics control unit -J527-
15 -  Data bus diagnostic interface -J533- , Connection 2 (convenience CAN bus, high), in main wiring harness -B389-
16 -  Data bus diagnostic interface -J533- , connection 2 (convenience CAN bus, low), in main wiring harness -B407-
17 -  Brake light switch -F-
18 -  Vacant
19 -  Vacant
20 -  Vacant
21 -  Vacant
22 -  Vacant
23 -  Vacant
24 -  Vacant
25 -  Right fog light bulb -L23-
26 -  Left side light bulb -M1-
27 -  Number plate light -X-
28 -  Rear right fog light bulb -L47- , right reversing light bulb -M17-
29 -  Vacant
30 -  Mechatronic unit for dual clutch gearbox -J743- , clutch position sender -G476-
31 -  Steering column electronics control unit -J527-
32 -  DC/AC converter with socket, 12 V - 230 V -U13- , Alternator terminal L
33 -  Vacant
34 -  Vacant
35 -  Switch and instrument illumination regulator -E20-
36 -  Vacant
37 -  Vacant
38 -  Vacant
39 -  Vacant
40 -  Central​ locking​ and​ anti-theft​ alarm​ system​ aerial​ -R47- , Aerial screening
41 -  Central​ locking​ and​ anti-theft​ alarm​ system​ aerial​ -R47-
42 -  Fuse 16 on fuse holder B -SB16-
43 -  Vacant
44 -  Vacant
45 -  Vacant
46 -  Right headlight main beam bulb -M32-
47 -  Rear left fog light bulb -L46- , left reversing light bulb -M16-
48 -  Vacant
49 -  Vacant
50 -  Front right turn signal bulb -M7-
51 -  Rear left turn signal bulb -M6-
52 -  Right headlight dipped beam bulb -M31-
Back to overview

   


VW TOURAN 2005 Automatic gearbox control unit J217

Automatic gearbox control unit -J217-
Fitting location:
in front left wheel housing -arrow-
Back to overview
 
VW TOURAN 2005 Automatic gearbox control unit J217 https://portal-diagnostov.com/license.html
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Connector assignment:
VW TOURAN 2005 Automatic gearbox control unit J217 https://portal-diagnostov.com/license.html
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A -  Automatic gearbox control unit -J217-
Connector:
B -  52-pin connector -T52- on wiring harness
Back to overview

   


VW TOURAN 2005 Mechatronic unit for dual clutch gearbox J743

Mechatronic unit for dual clutch gearbox -J743-
Dual clutch gearbox 02E
VW TOURAN 2005 Mechatronic unit for dual clutch gearbox J743 https://portal-diagnostov.com/license.html
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1 -  Mechatronic unit for dual clutch gearbox -J743-
Pin connector on gearbox:
q   -A-20-pin connector -T20e- on wiring harness
q   Illustration is valid for dual clutch gearbox 02E
Back to overview

Dual clutch gearbox 0AM
   
Fitting location:
1 -  Mechatronic unit for dual clutch gearbox -J743-
2 -  25-pin connector -T25- on wiring harness
3 -  Coupling station for alternator and air conditioner compressor
4 -  Coupling station
Back to overview
 
VW TOURAN 2005 Mechatronic unit for dual clutch gearbox J743 https://portal-diagnostov.com/license.html
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Pin assignment: dual clutch gearbox 0AM
VW TOURAN 2005 Mechatronic unit for dual clutch gearbox J743 https://portal-diagnostov.com/license.html
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 -  Mechatronic unit for dual clutch gearbox -J743-
A -  25-pin connector -T25-
Back to overview



VW TOURAN 2005 Voltage stabiliser J532

Voltage stabiliser -J532-
Fitting location:
   
under dash panel on left near BCM rack
1 -  Voltage stabiliser -J532-
2 -  10-pin connector -T10ah- , to April 2011
2 -  12-pin connector -T12aa- , from May 2011
  Note
Picture is without onboard supply control unit rack.
Back to overview
 
VW TOURAN 2005 Voltage stabiliser J532 https://portal-diagnostov.com/license.html
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VW TOURAN 2005 Headlight range control unit J431

Headlight range control unit -J431-
Fitting location:
  Note
To April 2010
Under dash panel on driver side, on tunnel support -arrow-
Back to overview
 
VW TOURAN 2005 Headlight range control unit J431 https://portal-diagnostov.com/license.html
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Connector assignment:
VW TOURAN 2005 Headlight range control unit J431 https://portal-diagnostov.com/license.html
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A -  Headlight range control unit -J431-
Connector:
B -  26-pin connector -T26b- on wiring harness
Back to overview

   


VW TOURAN 2005 Control unit for cornering light and headlight range control J745

Control unit for cornering light and headlight range control -J745-
Fitting location:
  Note
From May 2010
Under dash panel on driver side, on tunnel support -arrow-
Back to overview
 
VW TOURAN 2005 Control unit for cornering light and headlight range control J745 https://portal-diagnostov.com/license.html
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Connector assignment:
VW TOURAN 2005 Control unit for cornering light and headlight range control J745 https://portal-diagnostov.com/license.html
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A -  Control unit for cornering light and headlight range control -J745-
Connector:
B -  26-pin connector -T26b- on wiring harness
Back to overview

   


VW TOURAN 2005 Airbag control unit J234

Airbag control unit -J234-
Fitting location:
under centre console -arrow-
Back to overview
 
VW TOURAN 2005 Airbag control unit J234 https://portal-diagnostov.com/license.html
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Connector assignment:
VW TOURAN 2005 Airbag control unit J234 https://portal-diagnostov.com/license.html
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A -  Airbag control unit -J234-
Connector:
B -  75-pin connector -T75- on wiring harness
Back to overview

   
Connector assignment:
VW TOURAN 2005 Airbag control unit J234 https://portal-diagnostov.com/license.html
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A -  Airbag control unit -J234-
Connector:
B -  50-pin connector -T50- on wiring harness
Back to overview

   


VW TOURAN 2005 Power steering control unit J500

Power steering control unit -J500-
Fitting location:
On steering on centre of assembly carrier -arrow-
Back to overview
 
VW TOURAN 2005 Power steering control unit J500 https://portal-diagnostov.com/license.html
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Connector assignment:
VW TOURAN 2005 Power steering control unit J500 https://portal-diagnostov.com/license.html
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A -  Power steering control unit -J500-
Connector:
B -  5-pin connector -T5b- on wiring harness
C -  5-pin connector -T5c- on wiring harness
D -  2-pin connector -T2ab- on wiring harness
Back to overview

   


VW TOURAN 2005 Power steering control unit J500

Power steering control unit -J500-
VW TOURAN 2005 Power steering control unit J500 https://portal-diagnostov.com/license.html
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1 -  Power steering control unit -J500-
Connectors:
q   -A-2-pin connector -T2-
q   -B-6-pin connector -T6-
q   -C-3-pin connector -T3-
Back to overview

   


VW TOURAN 2005 Overview of earth points in engine compartment

Overview of earth points in engine compartment
VW TOURAN 2005 Overview of earth points in engine compartment https://portal-diagnostov.com/license.html
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q   Torque: M6: 6Nm
q   Fitting location:
q   Torque, M8: 20 Nm
q   Fitting location:
q   Torque, M8: 20 Nm
q   Fitting location:
   640 Earth point 2 on left in engine compartment
q   Torque: M6: 9 Nm
q   Fitting location:
q   Torque, M8: 20 Nm
q   Fitting location: front left wheel housing
q   From November 2011
q   up to October 2011
q   Torque, M8: 20 Nm
q   Fitting location:
q   Torque: M6: 9 Nm
q   Fitting location:
   656 Earth point, on right headlight
q   Torque: M6: 9 Nm
q   Fitting location:

   
   656 Earth point on right headlight -arrow B-
 
VW TOURAN 2005 Overview of earth points in engine compartment https://portal-diagnostov.com/license.html
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   13 Earth point on right of engine compartment -arrow A-
 
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   609 Earth point on right of plenum chamber -arrow A-
l  Discontinued from May 2006
 
VW TOURAN 2005 Overview of earth points in engine compartment https://portal-diagnostov.com/license.html
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   607 Earth point on left of plenum chamber -arrow-
 
VW TOURAN 2005 Overview of earth points in engine compartment https://portal-diagnostov.com/license.html
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   1 Earth, battery - body -arrow A-
   641 Earth point 3 on left of engine compartment -arrow B-
 
VW TOURAN 2005 Overview of earth points in engine compartment https://portal-diagnostov.com/license.html
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   640 Earth point 2 on left in engine compartment
l  Discontinued from May 2006
   655 Earth​ point​ on​ left​ headlight​
 
VW TOURAN 2005 Overview of earth points in engine compartment https://portal-diagnostov.com/license.html
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   642 Earth point for electronically controlled fan -arrow-
l  From November 2011
 
VW TOURAN 2005 Overview of earth points in engine compartment https://portal-diagnostov.com/license.html
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   652 Earth point gearbox/engine earth
l  From May 2006, additionally with electromechanical power steering earth point
l  652 connected to 14 via earth wire
 
VW TOURAN 2005 Overview of earth points in engine compartment https://portal-diagnostov.com/license.html
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   12 Earth point, on left in engine compartment -arrow-
Back to overview
 
VW TOURAN 2005 Overview of earth points in engine compartment https://portal-diagnostov.com/license.html
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VW TOURAN 2005 Overview of earth points in vehicle interior

Overview of earth points in vehicle interior
VW TOURAN 2005 Overview of earth points in vehicle interior https://portal-diagnostov.com/license.html
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   43 Earth point, lower part of right A-pillar
q   Torque: M6: 9 Nm
q   Fitting location:
   47 Earth point, in front right footwell
q   Torque: M6: 9 Nm
q   Fitting location:
   638 Earth point on right A-pillar
q   Torque: M6: 9 Nm
q   Fitting location:

   
   43 Earth point, lower part of right A-pillar -arrow A-
Discontinued from May 2006
 
VW TOURAN 2005 Overview of earth points in vehicle interior https://portal-diagnostov.com/license.html
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   47 Earth point, in front right footwell -arrow B-
l 
 
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   638 Earth point, on right A-pillar -arrow B-
 
VW TOURAN 2005 Overview of earth points in vehicle interior https://portal-diagnostov.com/license.html
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   78 Earth point, right B-pillar -arrow-
l  Discontinued from May 2006
 
VW TOURAN 2005 Overview of earth points in vehicle interior https://portal-diagnostov.com/license.html
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   77 Earth point, lower part of left B-pillar -arrow-
l  Discontinued from May 2006
 
VW TOURAN 2005 Overview of earth points in vehicle interior https://portal-diagnostov.com/license.html
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   605 Earth point, on top end of steering column -arrow-
 
VW TOURAN 2005 Overview of earth points in vehicle interior https://portal-diagnostov.com/license.html
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   602 Earth point, in front left footwell -arrow A-
 
VW TOURAN 2005 Overview of earth points in vehicle interior https://portal-diagnostov.com/license.html
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   44 Earth point, lower part of left A-pillar -arrow B-
 
VW TOURAN 2005 Overview of earth points in vehicle interior https://portal-diagnostov.com/license.html
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   45 Earth point, centre behind dash panel -arrow-
Back to overview
 
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VW TOURAN 2005 Overview of earth points in luggage compartment

Overview of earth points in luggage compartment
VW TOURAN 2005 Overview of earth points in luggage compartment https://portal-diagnostov.com/license.html
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   654 Earth point, on right D-pillar
q   Torque: M6: 9 Nm
q   Fitting location
   662 Earth point in rear left side panel
q   Torque: M6: 9 Nm
q   Fitting location

   
   654 Earth point, on right D-pillar -arrow-
l  Discontinued from May 2006
 
VW TOURAN 2005 Overview of earth points in luggage compartment https://portal-diagnostov.com/license.html
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   653 Earth point, on left D-pillar -arrow-
 
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   662 Earth point, rear left side panel -arrow-
Back to overview
 
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VW TOURAN 2005 Overview of control units

Overview of control units
VW TOURAN 2005 Overview of control units https://portal-diagnostov.com/license.html
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q   Connector assignment
Heated front passenger seat control unit -J132-
q   Fitting location
q   Interface for external multimedia units -R215-
q   Fitting location
q   Connector assignment
q   Fitting location from October 2006
q   TV tuner -R78-
q   Fitting location
q   Multimedia system control unit -J650-
q   Fitting location, under seat on front right
q   Connector assignment
q   Connector assignment
7 -  Electronically controlled damping control unit -J250-
q   Fitting location
q   Connector assignment
q   Connector assignment from October 2006
q   From October 2006 heated front seats control unit -J774-
q   Fitting location
q   Amplifier -R12-
q   Fitting location
q   Connector assignment

   
Front passenger door control unit -J387-
Fitting location:
At inner part in front passenger door -arrow-
  Note
Illustration shows left side. The right side is similar.
Back to overview
 
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Connector assignment:
VW TOURAN 2005 Overview of control units https://portal-diagnostov.com/license.html
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A -  Front passenger door control unit -J387-
Connector:
B -  32-pin connector -T32b- on wiring harness
C -  16-pin connector -T16d- on wiring harness
D -  20-pin connector -T20b- on wiring harness
Back to overview

   


VW TOURAN 2005 Heated front passenger seat control unit J132

Heated front passenger seat control unit -J132-
Fitting location:
On seat frame under front passenger seat -arrow-.
Back to overview
 
VW TOURAN 2005 Heated front passenger seat control unit J132 https://portal-diagnostov.com/license.html
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VW TOURAN 2005 Interface for external multimedia units R215

Interface for external multimedia units -R215-
VW TOURAN 2005 Interface for external multimedia units R215 https://portal-diagnostov.com/license.html
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1 -  Interface for external multimedia units -R215-
near front armrest
Connector:
q   -A-12-pin connector -T12v-
Back to overview

   


VW TOURAN 2005 Mobile telephone operating electronics control unit J412

Mobile telephone operating electronics control unit -J412-
Fitting location:
under seat on front right -arrow-
Back to overview
 
VW TOURAN 2005 Mobile telephone operating electronics control unit J412 https://portal-diagnostov.com/license.html
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Connector assignment:
VW TOURAN 2005 Mobile telephone operating electronics control unit J412 https://portal-diagnostov.com/license.html
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A -  Mobile telephone operating electronics control unit -J412-
Connector:
B -  18-pin connector -T18d- on wiring harness
C -  20-pin connector T20 20-pin connector -T20- on wiring harness
Back to overview

   


VW TOURAN 2005 Mobile telephone operating electronics control unit J412

Mobile telephone operating electronics control unit -J412-
VW TOURAN 2005 Mobile telephone operating electronics control unit J412 https://portal-diagnostov.com/license.html
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1 -  Mobile telephone operating electronics control unit -J412-
under front passenger seat
Connector:
2 -  54-pin connector -T54-
Back to overview

   


VW TOURAN 2005 TV tuner R78

TV tuner -R78-
Fitting location:
under seat on front right -arrow-
Back to overview
 
VW TOURAN 2005 TV tuner R78 https://portal-diagnostov.com/license.html
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VW TOURAN 2005 Rear right door control unit J389

Rear right door control unit -J389-
1 -  Rear right door control unit -J389-
A -  18-pin connector -T18c- on wiring harness
Fitting location:
inside rear right door -arrow-
  Note
Illustration shows left side. The right side is similar.
Back to overview
 
VW TOURAN 2005 Rear right door control unit J389 https://portal-diagnostov.com/license.html
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VW TOURAN 2005 Fuel pump control unit J538

Fuel pump control unit -J538-
Fitting location:
under right rear seat, on fuel delivery unit -arrow-
Back to overview
 
VW TOURAN 2005 Fuel pump control unit J538 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Få åtkomst till alla kopplingsscheman bilDownload PDF file
Connector assignment:
VW TOURAN 2005 Fuel pump control unit J538 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Få åtkomst till alla kopplingsscheman bilDownload PDF file
A -  Fuel pump control unit -J538-
Connector:
B -  10-pin connector -T10g- on wiring harness
Back to overview

   


VW TOURAN 2005 Parking aid control unit J446

Parking aid control unit -J446-
Fitting location:
behind luggage compartment side panel trim on right, near rear tail light -arrow-
Back to overview
 
VW TOURAN 2005 Parking aid control unit J446 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Få åtkomst till alla kopplingsscheman bilDownload PDF file
Connector assignment:
VW TOURAN 2005 Parking aid control unit J446 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Få åtkomst till alla kopplingsscheman bilDownload PDF file
A -  Parking aid control unit -J446-
Connector:
B -  16-pin connector -T16c- on wiring harness
C -  Vacant
D -  12-pin connector -T12e- on wiring harness
Back to overview

   


VW TOURAN 2005 Electronically controlled damping control unit J250

Electronically controlled damping control unit -J250-
Fitting location:
VW TOURAN 2005 Electronically controlled damping control unit J250 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Få åtkomst till alla kopplingsscheman bilDownload PDF file
A -  Electronically controlled damping control unit -J250-
behind luggage compartment side panel trim on right, near rear tail light -arrow-
Connector:
B -  47-pin connector -T47d- on wiring harness

Back to overview
   


VW TOURAN 2005 Special vehicle control unit J608

Special vehicle control unit -J608-
Fitting location:
under side panel trim on left in luggage compartment, to November 2010 -arrow---
Under driver seat, from November 2010 -arrow---
Back to overview
 
VW TOURAN 2005 Special vehicle control unit J608 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Få åtkomst till alla kopplingsscheman bilDownload PDF file


VW TOURAN 2005 Trailer detector control unit J345

Trailer detector control unit -J345-
Fitting location:
in rear left side panel -arrow-
Back to overview
 
VW TOURAN 2005 Trailer detector control unit J345 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Få åtkomst till alla kopplingsscheman bilDownload PDF file
Connector assignment:
VW TOURAN 2005 Trailer detector control unit J345 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Få åtkomst till alla kopplingsscheman bilDownload PDF file
A -  Trailer detector control unit -J345-
Connector:
B -  14-pin connector -T14- on wiring harness
C -  6-pin connector -T6g- on wiring harness
Back to overview

   
Connector assignment:
VW TOURAN 2005 Trailer detector control unit J345 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Få åtkomst till alla kopplingsscheman bilDownload PDF file
A -  Trailer detector control unit -J345-
Connector:
B -  16-pin connector -T16i- on wiring harness
C -  12-pin connector -T12u- on wiring harness
Back to overview

   


VW TOURAN 2005 Rear left door control unit J388

Rear left door control unit -J388-
1 -  Rear left door control unit -J388-
A -  18-pin connector -T18b- on wiring harness
Fitting location:
inside rear left door -arrow-
Back to overview
 
VW TOURAN 2005 Rear left door control unit J388 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Få åtkomst till alla kopplingsscheman bilDownload PDF file


VW TOURAN 2005 Heated driver seat control unit J131

Heated driver seat control unit -J131-
Fitting location:
on seat frame under driver's seat -arrow-
Back to overview
 
VW TOURAN 2005 Heated driver seat control unit J131 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Få åtkomst till alla kopplingsscheman bilDownload PDF file


VW TOURAN 2005 Heated front seats control unit J774

Heated front seats control unit -J774-
VW TOURAN 2005 Heated front seats control unit J774 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Få åtkomst till alla kopplingsscheman bilDownload PDF file
1 -  Heated front seats control unit -J774-
on base of driver seat
Connector:
q   -A-8-pin connector -T8-
Back to overview

   


VW TOURAN 2005 Amplifier R12

Amplifier -R12-
VW TOURAN 2005 Amplifier R12 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Få åtkomst till alla kopplingsscheman bilDownload PDF file
1 -  Amplifier -R12-
under driver seat
Connector:
q   -A-38-pin connector -T38a-
Back to overview

   


VW TOURAN 2005 Driver door control unit J386

Driver door control unit -J386-
Fitting location:
on inner part in driver door -arrow-
Back to overview
 
VW TOURAN 2005 Driver door control unit J386 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Få åtkomst till alla kopplingsscheman bilDownload PDF file
Connector assignment:
VW TOURAN 2005 Driver door control unit J386 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Få åtkomst till alla kopplingsscheman bilDownload PDF file
A -  Driver door control unit -J386-
Connector:
B -  32-pin connector -T32a- on wiring harness
C -  16-pin connector -T16a- Wiring harness
D -  20-pin connector -T20a- on wiring harness
Back to overview

   


VW TOURAN 2005 Overview of coupling stations and connectors

Overview of coupling stations and connectors
VW TOURAN 2005 Overview of coupling stations and connectors https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Få åtkomst till alla kopplingsscheman bilDownload PDF file
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

   
Coupling station under dash panel in footwell on font passenger side
 -  10-pin connector -T10k--Arrow-
Back to overview
 
VW TOURAN 2005 Overview of coupling stations and connectors https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Få åtkomst till alla kopplingsscheman bilDownload PDF file


VW TOURAN 2005 Coupling station on front passenger side A-pillar

Coupling station on front passenger side A-pillar
A -  28-pin connector -T28a-
Back to overview
 
VW TOURAN 2005 Coupling station on front passenger side A-pillar https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Få åtkomst till alla kopplingsscheman bilDownload PDF file


VW TOURAN 2005 Coupling station on roof frame at front centre

Coupling station on roof frame at front centre
A -  6-pin connector -T6b-
B -  4-pin connector -T4k-
C -  8-pin connector -T8c-
D -  3-pin connector -T3r-
E -  8-pin connector -T8d-
F -  3-pin connector -T3f-
G -  2-pin connector -T2f-
Back to overview
 
VW TOURAN 2005 Coupling station on roof frame at front centre https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Få åtkomst till alla kopplingsscheman bilDownload PDF file


VW TOURAN 2005 Front passenger seat coupling station

Front passenger seat coupling station
A -  6-pin connector -T6e-
B -  2-pin connector -T2y-
C -  3-pin connector -T3l-
Back to overview
 
VW TOURAN 2005 Front passenger seat coupling station https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Få åtkomst till alla kopplingsscheman bilDownload PDF file


VW TOURAN 2005 Coupling station on rear centre of roof frame / in rear lid

Coupling station on rear centre of roof frame / in rear lid
A -  2-pin connector -T2aw- / blue (GPS)
B -  2-pin connector -T2ax- / violet (telephone) / 2-pin connector -T2ay- up to November, violet (telestart) from November 2010 yellow (telestart)
C -  10-pin connector -T10-
D -  10-pin connector -T10e-
E -  10-pin connector -T10f-
F -  10-pin connector -T10d-
Back to overview
 
VW TOURAN 2005 Coupling station on rear centre of roof frame / in rear lid https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Få åtkomst till alla kopplingsscheman bilDownload PDF file


VW TOURAN 2005 Coupling station for rear bumper

Coupling station for rear bumper
 -  8-pin connector -T8l--Arrow-
Back to overview
 
VW TOURAN 2005 Coupling station for rear bumper https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Få åtkomst till alla kopplingsscheman bilDownload PDF file


VW TOURAN 2005 Coupling station, driver seat

Coupling station, driver seat
A -  6-pin connector -T6c-
B -  2-pin connector -T2q-
C -  3-pin connector -T3k-
Back to overview
 
VW TOURAN 2005 Coupling station, driver seat https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Få åtkomst till alla kopplingsscheman bilDownload PDF file


VW TOURAN 2005 Coupling station on driver side A-pillar

Coupling station on driver side A-pillar
A -  28-pin connector -T28-
Back to overview
 
VW TOURAN 2005 Coupling station on driver side A-pillar https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Få åtkomst till alla kopplingsscheman bilDownload PDF file


VW TOURAN 2005 coupling point W-box

coupling point W-box
Fitting location:
VW TOURAN 2005 coupling point W-box https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Få åtkomst till alla kopplingsscheman bilDownload PDF file
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:
VW TOURAN 2005 coupling point W-box https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Få åtkomst till alla kopplingsscheman bilDownload PDF file
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 2005 Coupling station, engine

Coupling station, engine
B -  10-pin connector -T10o- To April 2011
B -  14-pin connector -T14a- From May 2011
Back to overview
 
VW TOURAN 2005 Coupling station, engine https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Få åtkomst till alla kopplingsscheman bilDownload PDF file


VW TOURAN 2005 Coupling station, steering

Coupling station, steering
A -  6-pin connector -T6z-
Back to overview
 
VW TOURAN 2005 Coupling station, steering https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Få åtkomst till alla kopplingsscheman bilDownload PDF file


VW TOURAN 2005 Coupling station, front bumper

Coupling station, front bumper
B -  14-pin connector -T14j- / 5-pin connector -T5n- / 2-pin connector -T2z-
Back to overview
 
VW TOURAN 2005 Coupling station, front bumper https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Få åtkomst till alla kopplingsscheman bilDownload PDF file


VW TOURAN 2005 Coupling station, alternator

Coupling station, alternator
A -  2-pin connector -T2c- / 4-pin connector -T4t-
Back to overview
 
VW TOURAN 2005 Coupling station, alternator https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
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VW TOURAN 2005 Diagnostic connection U31

Diagnostic connection -U31-
1 -  16-pin connector -T16-
Back to overview
 
VW TOURAN 2005 Diagnostic connection U31 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Få åtkomst till alla kopplingsscheman bilDownload PDF file