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WIRING-DIAGRAMS

VW PASSAT 2005 – 3-spoke multifunction steering wheel . Wiring diagrams, Pin Connector, Location

    HomeVWVW PASSATVW PASSAT 2005VW PASSAT 2005 ALL WIRING DIAGRAMS - ENGLISH
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Wiring Diagram VW PASSAT 2005 - Steering column electronics control unit - coil connector - driver side airbag igniter - data bus diagnostic interface



Wiring Diagram VW PASSAT 2005 - Steering column electronics control unit - coil connector - driver side airbag igniter - data bus diagnostic interface Download PDF file
F350Coil connector
J285Control unit in dash panel insert
J519Onboard supply control unit
J527Steering column electronics control unit
J533Data bus diagnosis interface
N95Driver side airbag igniter
N250Driver airbag igniter 2
T2hs2-pin connector
T2ht2-pin connector
T10xx10-pin connector
T12m12-pin connector, black
T12p12-pin connector
T16d16-pin connector, self-diagnosis connection
T20d20-pin connector
T20e20-pin connector
T32c32-pin connector
T3636-pin connector
   B383 Connection 1 (powertrain CAN bus, high), in main wiring harness
   B384 Connection 2 (powertrain CAN bus, high), in main wiring harness
   B390 Connection 1 (powertrain CAN bus, low), in main wiring harness
   B391 Connection 2 (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
*Applicable from November 2008
**Applicable up to October 2008

Wiring Diagram VW PASSAT 2005 - Multifunction buttons on left in steering wheel - horn plate - multifunction steering wheel control unit - coil connector - heated steering wheel



Wiring Diagram VW PASSAT 2005 - Multifunction buttons on left in steering wheel - horn plate - multifunction steering wheel control unit - coil connector - heated steering wheelGet access to all wiring diagrams of the carDownload PDF file
E440Multifunction buttons on left in steering wheel
F350Coil connector
HHorn plate
J453Multifunction steering wheel control unit
J519Onboard supply control unit
J527Steering column electronics control unit
T1buSingle connector
T1bvSingle connector
T2hu2-pin connector
T3ch3-pin connector
T5x5-pin connector
T10xx10-pin connector
T12p12-pin connector
T12q12-pin connector

Wiring Diagram VW PASSAT 2005 - Multifunction buttons on right in steering wheel - Tiptronic switch in steering wheel - multifunction steering wheel control unit



Wiring Diagram VW PASSAT 2005 - Multifunction buttons on right in steering wheel - Tiptronic switch in steering wheel - multifunction steering wheel control unitGet access to all wiring diagrams of the carDownload PDF file
E438Tiptronic switch in steering wheel to shift up
E439Tiptronic switch in steering wheel to shift down
E441Multifunction buttons on right in steering wheel
J453Multifunction steering wheel control unit
J519Onboard supply control unit
T3ci3-pin connector
T10ag10-pin connector

Wiring Diagram VW PASSAT 2005 - Multifunction buttons on right in steering wheel - multifunction steering wheel control unit



Wiring Diagram VW PASSAT 2005 - Multifunction buttons on right in steering wheel - multifunction steering wheel control unitGet access to all wiring diagrams of the carDownload PDF file
E441Multifunction buttons on right in steering wheel
J453Multifunction steering wheel control unit
J519Onboard supply control unit
T10ag10-pin connector


VW PASSAT 2005

Connector:

VW PASSAT 2005 Overview of control units

Overview of control units
Download PDF file
q   50-pin connector assignment ⇒ applicable to October 2007
q   50-pin connector assignment ⇒ applicable to October 2007
q   75-pin connector assignment ⇒ applicable to October 2007
q   75-pin connector assignment ⇒ applicable to October 2007
q   100-pin connector assignment ⇒ applicable from November 2007
q   100-pin connector assignment ⇒ applicable from November 2007
q   Connector assignment
q   Connections
Climatronic control unit -J255-
q   Air conditioning system control unit -J301-
q   Connector assignment
q   Connections
q   Climatronic control unit -J255-
q   Connector assignment
q   Connections
q   Connector assignment
q   Connections
q   Connector assignment
q   Connections
q   Connector assignment
q   Connections
q   Connector assignment
q   Connections
q   Connector assignment
q   Connections
q   Connector assignment
q   Connections
q   Connector assignment
q   Connections
q   Connector assignment
q   Connections
q   Connector assignment
q   Connections
q   Connector assignment
q   B - Connector cruise control system (CCS) and turn signal
q   C - 20-pin connector -T20d-
q   D - 4-pin connector -T4-
q   E - Connector for wiper and multifunction display
q   F - Connector for steering angle sensor
q   G - Connector for airbag return spring/multifunction steering wheel
Control unit in dash panel insert -J285-
q   36-pin connector -T36- ⇒ applicable to October 2008
q   32-pin connector -T32c- ⇒ applicable from November 2008
q   A - 11-pin connector -T11-
q   B - 12-pin connector -T12i-
q   C - 12-pin connector -T12k-
q   D - 11-pin connector -T11a-
q   E - 16-pin connector -T16g-
q   F- 8-pin connector -T8t-
q   G - 12-pin connector -T12m- -
q   H- 12-pin connector -T12-
q   I - 2-pin connector -T2cp-
q   J - 6-pin connector -T6ap-
q   K - 10-pin connector -T10s-
q   L - 2-pin connector -T2cq-
q   Connections
q   Connector assignment
q   Connections

Fitting location:
under centre console at front -arrow-
 
VW PASSAT 2005 Overview of control unitsGet access to all wiring diagrams of the carDownload PDF file
50-pin connector:
VW PASSAT 2005 Overview of control unitsGet access to all wiring diagrams of the carDownload PDF file
A -  Airbag control unit -J234-
Pin connector:
75-pin connector:
VW PASSAT 2005 Overview of control unitsGet access to all wiring diagrams of the carDownload PDF file
A -  Airbag control unit -J234-
Pin connector:
100-pin connector:
VW PASSAT 2005 Overview of control unitsGet access to all wiring diagrams of the carDownload PDF file
A -  Airbag control unit -J234-
Pin connector:
Convenience system central control unit -J393-
Download PDF file
Connector assignment:
VW PASSAT 2005 Overview of control unitsGet access to all wiring diagrams of the carDownload PDF file
A -  Convenience system central control unit -J393-
Pin connector:
B -  6-pin connector -T6an-
C -  18-pin connector -T18a-
D -  8-pin connector -T8r-
E -  6-pin connector -T6ao-
F -  18-pin connector -T18b-
G -  18-pin connector -T18c-
  Note
18-pin connector -T18c- Discontinued on models with no entry and start authorisation

   
Air conditioning system control unit -J301-
Connector assignment:
VW PASSAT 2005 Overview of control unitsGet access to all wiring diagrams of the carDownload PDF file
A -  Air conditioning system control unit -J301-

VW PASSAT 2005 Climatronic control unit J255

Climatronic control unit -J255-
Connector assignment:
VW PASSAT 2005 Climatronic control unit J255Get access to all wiring diagrams of the carDownload PDF file
A -  Climatronic control unit -J255-

VW PASSAT 2005 Cornering light and headlight range control unit J745

Cornering light and headlight range control unit -J745-
Download PDF file


VW PASSAT 2005 Heated rear seats control unit J786

Heated rear seats control unit -J786-
Fitting location:
under seat on front right -arrow- .
 
VW PASSAT 2005 Heated rear seats control unit J786Get access to all wiring diagrams of the carDownload PDF file


VW PASSAT 2005 Seat occupied recognition control unit J706

Seat occupied recognition control unit -J706-
Download PDF file
Connector assignment:
VW PASSAT 2005 Seat occupied recognition control unit J706Get access to all wiring diagrams of the carDownload PDF file
A -  Seat occupied recognition control unit -J706-
Aerial selection control unit -J515-
Fitting location:
under seat on front right -arrow B- .
  Note
The aerial selection control unit -J515- is installed from May 2006 for Japanese markets only. Discontinued for all other countries.
 
VW PASSAT 2005 Seat occupied recognition control unit J706Get access to all wiring diagrams of the carDownload PDF file


VW PASSAT 2005 Front passenger door control unit J387

Front passenger door control unit -J387-
Fitting location:
on inside of front passenger door -arrow-


VW PASSAT 2005 Driver door control unit J386

Driver door control unit -J386-
Fitting location:
on inside of driver's door -arrow-
  Note:
The illustration shows the driver side. The front passenger side is similar.
 
VW PASSAT 2005 Driver door control unit J386Get access to all wiring diagrams of the carDownload PDF file
Connector assignment:
VW PASSAT 2005 Driver door control unit J386Get access to all wiring diagrams of the carDownload PDF file
A -  Front passenger door control unit -J387- , Driver door control unit -J386-

VW PASSAT 2005

Mobile telephone operating electronics control unit -J412- / Telephone controls control unit -J738-
Download PDF file
Connector assignment:
VW PASSAT 2005 Get access to all wiring diagrams of the carDownload PDF file
A -  Mobile telephone operating electronics control unit -J412-
Control unit for electromechanical parking brake -J540-
Download PDF file
Connector assignment:
VW PASSAT 2005 Get access to all wiring diagrams of the carDownload PDF file
A -  Control unit for electromechanical parking brake -J540-
Rear right door control unit -J389-
Fitting location:
on inside of rear door on front passenger side -arrow-
Rear left door control unit -J388-
Download PDF file
Connector assignment:
VW PASSAT 2005 Get access to all wiring diagrams of the carDownload PDF file
A -  Rear right door control unit -J389- , Rear left door control unit -J388-
Fuel pump control unit -J538-
Download PDF file
Connector assignment:
VW PASSAT 2005 Get access to all wiring diagrams of the carDownload PDF file
A -  Fuel pump control unit -J538-
Seat and steering column adjustment control unit with memory -J136-
Fitting location:
under driver's seat -arrow- .
 
VW PASSAT 2005 Get access to all wiring diagrams of the carDownload PDF file
Connector assignment:
VW PASSAT 2005 Get access to all wiring diagrams of the carDownload PDF file
A -  Seat and steering column adjustment control unit with memory -J136-
Pin connector:
B -  26-pin connector -T26b-
C -  6-pin connector -T6bj-
D -  6-pin connector -T6bq-
E -  6-pin connector -T6bi-
F -  6-pin connector -T6bh-
G -  6-pin connector -T6bp-
H -  4-pin connector -T4br-
I -  2-pin connector -T2- , Not assigned
J -  2-pin connector -T2- , Not assigned
K -  6-pin connector -T6- , Not assigned
L -  6-pin connector -T6- , Not assigned
M -  6-pin connector -T6- , Not assigned
N -  6-pin connector -T6- , Not assigned
O -  16-pin connector -T16- , Not assigned

   


VW PASSAT 2005 Special vehicle control unit J608

Special vehicle control unit -J608-
Fitting location:
under driver's seat -arrow- .
 
VW PASSAT 2005 Special vehicle control unit J608Get access to all wiring diagrams of the carDownload PDF file


VW PASSAT 2005 Heated front seats control unit J774

Heated front seats control unit -J774-
Fitting location:
on driver's seat frame -arrow-
 
VW PASSAT 2005 Heated front seats control unit J774Get access to all wiring diagrams of the carDownload PDF file


VW PASSAT 2005 Steering column electronics control unit J527

Steering column electronics control unit -J527-
Download PDF file
Connector assignment:
VW PASSAT 2005 Steering column electronics control unit J527Get access to all wiring diagrams of the carDownload PDF file
A -  Steering column electronics control unit -J527-
C -  20-pin connector -T20d-
1 -  Ignition key withdrawal lock
2 -  Immobiliser reading unit
3 -  Convenience CAN bus, low
4 -  Convenience CAN bus, high
5 -  Powertrain CAN, screening
6 -  Powertrain CAN, low
7 -  Powertrain CAN, high
8 -  Earth
9 -  Power supply to control unit for steering column electronics
10 -  Terminal 50
11 -  Terminal P
12 -  Terminal S
13 -  Terminal 15
14 -  Not assigned
15 -  Not assigned
16 -  Cruise control system, out
17 -  Earth
18 -  Power supply to control unit for steering column electronics (terminal 30)
19 -  Not assigned
20 -  Not assigned
E -  Connector for wiper and multifunction display:
1 -  Earth for intermittent windscreen wiper switch
2 -  Wiper signal
3 -  Wash/wipe signal
4 -  Potentiometer for intermittent stages
5 -  Multifunction display signal
6 -  Earth for multifunction display and interval
G -  Connector for airbag return spring/multifunction steering wheel:
1 -  Not assigned
2 -  Not assigned
3 -  Airbag 1 (+)
4 -  Airbag 1 (-)
5 -  Airbag 2 (+)
6 -  Airbag 2 (-)
7 -  Earth for return spring, multifunction steering wheel and horn
8 -  Horn or CCS off (with multifunction steering wheel)
9 -  LIN bus
10 -  Power supply for multifunction steering wheel (terminal 15)

   
Dash panel insert -K- / Control unit in dash panel insert -J285-
36-pin connector -T36- :
VW PASSAT 2005 Steering column electronics control unit J527Get access to all wiring diagrams of the carDownload PDF file
1 -  Terminal 15 voltage supply
2 -  Terminal 30 voltage supply
3 -  Not assigned
4 -  Not assigned
5 -  Brake fluid level warning lamp
6 -  Warning lamp for electric parking brake and handbrake
7 -  Not assigned
8 -  Not assigned
9 -  Not assigned
10 -  Not assigned
11 -  Not assigned
12 -  Diagnostic interface for dash panel CAN data bus, low
13 -  Diagnostic interface for dash panel CAN data bus, high
14 -  Dash panel CAN screening
15 -  Dash panel CAN wake-up wire
16 -  Fuel gauge sender (full), only with all-wheel drive
17 -  Fuel gauge sender (full)
18 -  Fuel gauge sender (empty)
19 -  Terminal 31
20 -  Not assigned
21 -  Not assigned
22 -  Front left brake pad wear sender
23 -  Fuel gauge sender (empty), only with all-wheel drive
24 -  Not assigned
25 -  Oil pressure warning lamp
26 -  Oil level and oil temperature sender
27 -  Not assigned
28 -  Speed signal, sliding sunroof adjustment control unit output, control unit with display for radio and navigation system
29 -  Not assigned
30 -  Not assigned
31 -  Not assigned
32 -  Not assigned
33 -  Terminal 31, sensor earth
34 -  Washer fluid level warning lamp
35 -  Coolant temperature and coolant shortage warning lamp
36 -  Ambient temperature sensor

  Note
applicable to October 2008
   
32-pin connector -T32c-
VW PASSAT 2005 Steering column electronics control unit J527Get access to all wiring diagrams of the carDownload PDF file
1 -  Fuel gauge sender (full)
2 -  Fuel gauge sender (empty)
3 -  Fuel gauge sender (full), only with all-wheel drive
4 -  Fuel gauge sender (empty), only with all-wheel drive
5 -  Not assigned
6 -  Not assigned
7 -  Not assigned
8 -  Not assigned
9 -  Speed signal, sliding sunroof adjustment control unit output, control unit with display for radio and navigation system
10 -  Not assigned
11 -  Oil level and oil temperature sender
12 -  Not assigned
13 -  Not assigned
14 -  Not assigned
15 -  Front left brake pad wear sender
16 -  Terminal 31
17 -  Washer fluid level warning lamp
18 -  Coolant temperature and coolant shortage warning lamp
19 -  Ambient temperature sensor
20 -  Terminal 31, sensor earth
21 -  Not assigned
22 -  Not assigned
23 -  Not assigned
24 -  Not assigned
25 -  Warning lamp for electric parking brake and handbrake
26 -  Brake fluid level warning lamp
27 -  Oil pressure warning lamp
28 -  Diagnostic interface for dash panel CAN data bus, high
29 -  Diagnostic interface for dash panel CAN data bus, low
30 -  Not assigned
31 -  Terminal 15 voltage supply
32 -  Terminal 30 voltage supply

  Note
applicable from November 2008
   


VW PASSAT 2005 Electronic steering column lock control unit J764

Electronic steering column lock control unit -J764-
Fitting location:
on steering column -arrow-
 
VW PASSAT 2005 Electronic steering column lock control unit J764Get access to all wiring diagrams of the carDownload PDF file


VW PASSAT 2005 Onboard supply control unit J519

Onboard supply control unit -J519-
Fitting location:
under dash panel on driver side, below relay carrier.
 
VW PASSAT 2005 Onboard supply control unit J519Get access to all wiring diagrams of the carDownload PDF file
Connector assignment:
VW PASSAT 2005 Onboard supply control unit J519Get access to all wiring diagrams of the carDownload PDF file
A -  11-pin connector -T11-
1 -  Terminal 30
2 -  Right dipped beam bulb
3 -  Right main beam bulb
4 -  Right fog light bulb
5 -  Right gas discharge (xenon) bulb
6 -  Front right turn signal bulb
7 -  Left side light bulb
8 -  Not assigned
9 -  Earth
10 -  Electric fuel pump 2 relay
11 -  Terminal 50 voltage supply relay
C -  12-pin connector -T12k-
1 -  Heated driver seat control unit, heated front passenger seat control unit
2 -  Left brake light bulb
3 -  Right fog light bulb (right-hand drive only)
4 -  Not assigned
5 -  Not assigned
6 -  Not assigned
7 -  Not assigned
8 -  Registration plate left light, number plate right light
9 -  High level brake light bulb
10 -  Left tail light bulb (side light)
11 -  Rear left turn signal bulb
12 -  Left reversing light bulb (right-hand drive only)
Connector assignment:
VW PASSAT 2005 Onboard supply control unit J519Get access to all wiring diagrams of the carDownload PDF file
E -  16-pin connector -T16g-
1 -  Lighting switch terminal 58
2 -  Brake light switch
3 -  Not assigned
4 -  Not assigned
5 -  Not assigned
6 -  Fog light switch
7 -  Earth (for manual gearbox only), mechatronics for dual clutch gearbox, multifunction switch (for automatic gearbox only)
8 -  Lighting switch terminal 56
9 -  Not assigned
10 -  Not assigned
11 -  Not assigned
12 -  Not assigned
13 -  Light switch (rear fog light)
14 -  Light switch (assistance light)
15 -  Not assigned
16 -  Light switch (day driving light)
F -  8-pin connector -T8t-
1 -  Terminal 50 voltage supply relay
2 -  Terminal 15 voltage supply relay
3 -  Windscreen wiper motor, rain and light detector sensor (LIN bus)
4 -  Alternator
5 -  Bonnet contact switch
6 -  Reversing light switch
7 -  Terminal 30
8 -  Terminal 31
G -  12-pin connector -T12-
t  Not assigned

   
VW PASSAT 2005 Onboard supply control unit J519Get access to all wiring diagrams of the carDownload PDF file
I -  J -  6-pin connector -T6ap-
1 -  Fuse for washer pump of windscreen and rear window (input)
2 -  Motor for rear window wiper, washer pump for windscreen and rear window (rear)
3 -  Horn fuse
4 -  Motor for rear window wiper, washer pump for windscreen and rear window (front)
5 -  Earth
6 -  Treble tone horn, bass tone horn
K -  2-pin connector -T2cq-
1 -  Fuse for terminal 15 vehicle interior (input)
2 -  Terminal 15 vehicle interior (output)

   
Driving school mode relay -J746-
Fitting location:
in driver footwell, behind relay carrier -arrow-


VW PASSAT 2005 Taxi alarm remote control control unit J601

Taxi alarm remote control control unit -J601-
Fitting location:
in driver footwell, behind relay carrier -arrow- .
 
VW PASSAT 2005 Taxi alarm remote control control unit J601Get access to all wiring diagrams of the carDownload PDF file
Download PDF file
Park assist steering control unit -J791- / Parking aid control unit -J446-
Fitting location:
under dash panel on left, behind relay carrier above onboard supply control unit -arrow-
 
VW PASSAT 2005 Taxi alarm remote control control unit J601Get access to all wiring diagrams of the carDownload PDF file


VW PASSAT 2005 Data bus diagnostic interface J533

Data bus diagnostic interface -J533-
Fitting location:
Left-hand drive models:
in driver's footwell, near pedal cluster -arrow-
Right-hand drive models:
in centre console under radio unit/navigation system
 
VW PASSAT 2005 Data bus diagnostic interface J533Get access to all wiring diagrams of the carDownload PDF file
Connector assignment:
VW PASSAT 2005 Data bus diagnostic interface J533Get access to all wiring diagrams of the carDownload PDF file
A -  Data bus diagnostic interface -J533-
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