VW SHARAN 2011 – Auxiliary air heater (PTC) . Wiring diagrams, Pin Connector, Location

Wiring Diagram VW SHARAN 2011 - Low heat output relay - High heat output relay - Auxiliary air heater element

J359	Low heat output relay
J360	High heat output relay
J623	Engine control unit
SA7	Fuse 7 in fuse holder A
SB24	Fuse 24 on fuse holder B
SB26	Fuse 26 on fuse holder B
T3ap	3-pin connector
T7a	7-pin connector
T9a	9-pin connector
T94	94-pin connector
Z35	Auxiliary air heater element
B217	Connection (auxiliary heater), in interior wiring harness
B352	Positive connection 3 (87a) in main wiring harness

VW SHARAN 2011 Overview of relay carriers

Overview of relay carriers

1 -	Relay carrier in engine compartment, on E-box low

q	Relay assignment, from May 2010

2 -	Relay carrier in engine compartment, below E-box low

q	Relay assignment, from May 2012

3 -	Relay carrier in interior, on left behind dash panel

q	Relay assignment, from May 2010

q	Relay assignment, from May 2012

4 -	Fuse and relay carrier (SR1) in interior, on left under dash panel

q	Relay assignment, from May 2010

5 -	Fuse and relay carrier (SR2), rear left

Relay assignment in engine compartment, on E-box low, from May 2010 R1 -  Engine component current supply relay -J757-3 R1 -  Connection bridge2 R2 -  Main relay -J271-1 R2 -  Terminal 30 voltage supply relay -J317-2 1 Only models with a petrol engine 2 Only models with a diesel engine 3 Only engine code CCZA Back to overview

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Relay assignment in engine compartment, under E-box low, from May 2010 1 -  Starter relay 1 -J906-1 2 -  Automatic glow period control unit -J179-2 3 -  Not assigned 4 -  Not assigned 5 -  Starter relay 2 -J907-1 5 -  Terminal 50 voltage supply relay -J682-3 6 -  Not assigned 1 Only models with start/stop system 2 Only models with a diesel engine 3 Only models with no start/stop system but with Kessy Back to overview

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Relay assignment in engine compartment, under E-box low, from May 2012 1 -  Starter relay 1 -J906-1 2 -  Automatic glow period control unit -J179-2 3 -  Dual tone horn relay -J4- 4 -  Headlight washer system relay -J39- 5 -  Starter relay 2 -J907-1 5 -  Terminal 50 voltage supply relay -J682-3 6 -  Additional coolant pump relay -J496- 1 Only models with start/stop system 2 Only models with a diesel engine 3 Only models with no start/stop system but with Kessy Back to overview

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Relay carrier in interior, on left behind dash panel, from May 2010

1 -	Terminal 50 voltage supply relay -J682-

q	Only models without start/stop system

2 -	Heated rear window relay -J9-

3 -	Auxiliary heater operation relay -J485-

q	Only models with auxiliary heater

3 -	Low heat output relay -J359-

q	Only models with auxiliary air heater

4 -	Not assigned

5 -	Not assigned

6 -	Fresh air blower relay -J13-

q	Only models with auxiliary heater

7 -	Not assigned

8 -	Additional coolant pump relay -J496-

q	Only models with a petrol engine

q	From May 2012, on relay carrier in engine compartment under E-box low

8 -	Dual tone horn relay -J4-

q	From May 2012, on relay carrier in engine compartment under E-box low

9 -	Headlight washer system relay -J39-

q	From May 2012, on relay carrier in engine compartment under E-box low

Back to overview

Relay carrier in interior, on left behind dash panel, from May 2012

1 -	Terminal 50 voltage supply relay -J682-

q	Only models without start/stop system

2 -	Heated rear window relay -J9-

3 -	Auxiliary heater operation relay -J485-

q	Only models with auxiliary heater

3 -	Low heat output relay -J359-

q	Only models with auxiliary air heater

4 -	Not assigned

5 -	Not assigned

6 -	Fresh air blower relay -J13-

q	Only models with auxiliary heater

7 -	Not assigned

8 -	Not assigned

9 -	Not assigned

Back to overview

Fuse/relay carrier (SR1) in interior, on left under dash panel, from May 2010

1 -	High heat output relay -J360-

q	Only models with auxiliary air heater

In right-hand drive models at position 5 (to the left of 4)

2 -	Terminal 75 voltage supply relay 1 -J680-

3 -	Terminal 15 voltage supply relay 2 -J681-

4 -	Heated windscreen relay -J47-

Back to overview

Fuse/relay carrier (SR2), rear left, from May 2010 1 -  Trailer voltage supply relay -J941- Back to overview

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VW SHARAN 2011 Overview of control units

Overview of control units

Front right headlight -MX2- , control unit for right daytime running light and side light -J861- , right gas discharge bulb control unit -J344- , output module for right headlight -J668-

q	Fitting location of headlights

q	Fitting location of control units

q	Fitting location of engine control unit -J623- with 91-pin connector -T91- /105-pin connector -T105-

q	Fitting location of voltage stabiliser -J532- , from May 2011

8 -	ABS control unit -J104-

q	Fitting location up to May 2015

q	Fitting location from May 2015

Front left headlight -MX1- , control unit for left daytime running light and side light -J860- , left gas discharge bulb control unit -J343- , output module for left headlight -J667-

q	Fitting location of headlights

q	Fitting location of control units

12 -	Adaptive cruise control unit -J428-

Front right headlight -MX2-

1 -	Front right headlight -MX2-

Connector:

q	-A-14-pin connector -T14a-

Back to overview

Control unit for right daytime running light and side light -J861- /right gas discharge bulb control unit -J344- /output module for right headlight -J668-

1 -	Control unit for right daytime running light and side light -J861-

Connector:

q	-A-20-pin connector -T20-

2 -	Right gas discharge bulb control unit -J344-

Connectors:

q	-B-4-pin connector -T4- , right gas discharge (xenon) bulb -L14-

q	-C-4-pin connector -T4-

3 -	Output module for right headlight -J668-

Connector:

q	-D-32-pin connector -T32-

Back to overview

VW SHARAN 2011 Auxiliary heater control unit J364

Auxiliary heater control unit -J364-

1 -	Auxiliary heater control unit -J364-

Connectors:

q	-A-8-pin connector -T8a-

q	-B-2-pin connector -T2a-

Back to overview

VW SHARAN 2011 Power steering control unit J500

Power steering control unit -J500-

1 -	Power steering control unit -J500-

Connectors:

q	-A-2-pin connector -T2ep-

q	-B-6-pin connector -T6l-

q	-C-3-pin connector -T3a-

Back to overview

VW SHARAN 2011

Engine control unit -J623- with 60-pin connector -T60- /94-pin connector -T94-

1 -	Engine control unit -J623-

Connector assignment -T154- :

q	-A-60-pin connector -T60-

q	-B-94-pin connector -T94-

154-pin connector -T154- , consists of connectors A and B.

Back to overview

VW SHARAN 2011

Engine control unit -J623- with 91-pin connector -T91- /105-pin connector -T105-

1 -	Engine control unit -J623-

Connector assignment -T196- :

q	-A-91-pin connector -T91-

q	-B-105-pin connector -T105-

196-pin connector -T196- , consists of connectors A and B.

Back to overview

VW SHARAN 2011

Voltage stabiliser -J532- , from May 2011

1 -	Voltage stabilizer -J532-

Connector assignment 12-pin connector -T12-

q	-A-12-pin connector -T12o-

Back to overview

VW SHARAN 2011 Control unit for NOx sender 2 J881

Control unit for NOx sender 2 -J881-

1 -	Control unit for NOx sender 2 -J881-

Fitting location:

q	under centre tunnel, front

Connector:

q	-A-5-pin connector -T5h-

Back to overview

VW SHARAN 2011 Wiper motor control unit J400

Wiper motor control unit -J400-

1 -	Wiper motor control unit -J400-

Connector:

q	-A-4-pin connector -T4s-

Back to overview

VW SHARAN 2011

ABS control unit -J104- , up to May 2015

1 -	ABS control unit -J104-

Fitting location:

q	near bulkhead

Connector:

q	-A-38-pin connector -T38-

The illustration shows left-hand drive model. The view of the front passenger side for a RHD model is basically a mirror image.

Back to overview

VW SHARAN 2011

ABS control unit -J104- , from May 2015

1 -	ABS control unit -J104-

Fitting location:

q	near bulkhead

Connector:

q	-A-T46-pin connector -T46a-

The illustration shows left-hand drive model. The view of the front passenger side for a RHD model is basically a mirror image.

Back to overview

VW SHARAN 2011 Mechatronic unit for dual clutch gearbox J743

Mechatronic unit for dual clutch gearbox -J743-

1 -	Mechatronic unit for dual clutch gearbox -J743-

Pin connector on gearbox:

q	-A-20-pin connector -T20e-

Back to overview

VW SHARAN 2011 Front left headlight MX1

Front left headlight -MX1-

1 -	Front left headlight -MX1-

Connector:

q	-A-14-pin connector -T14-

The illustration shows the right side. The left side is basically a mirror image.

Back to overview

Control unit for left daytime running light and side light -J860- /left gas discharge bulb control unit -J343- /output module for left headlight -J667-

1 -	Control unit for left daytime running light and side light -J860-

Connector:

q	-A-20-pin connector -T20-

2 -	Left gas discharge bulb control unit -J343-

Connectors:

q	-B-4-pin connector -T4- , left gas discharge (xenon) bulb -L13-

q	-C-4-pin connector -T4-

3 -	Output module for left headlight -J667-

Connector:

q	-D-32-pin connector -T32-

The illustration shows the right side. The left side is basically a mirror image.

Back to overview

VW SHARAN 2011 Radiator fan control unit J293

Radiator fan control unit -J293-

1 -	Radiator fan control unit -J293-

Connector:

q	-A/B-4-pin connector -T4f-

Back to overview

VW SHARAN 2011 Adaptive cruise control unit J428

Adaptive cruise control unit -J428-

1 -	Adaptive cruise control unit -J428-

Connector:

q	-A-8-pin connector -T8af-

Back to overview

VW SHARAN 2011 Overview of fuses

Overview of fuses

1 -	Fuse holder A -SA-

q	Fuse assignment (SA), from May 2010

q	Fuse assignment (SA), from May 2015

1 -	Fuse holder B -SB-

q	Assignment of fuses in E-box low from May 2010

q	Assignment of fuses in E-box low from May 2011

q	Assignment of fuses in E-box low from May 2013

q	Fuse assignment for E-box low, from May 2015

2 -	Fuse and relay carrier SR1

q	Fuse assignment, from May 2010

3 -	Fuse holder C -SC-

q	Fuse assignment, from May 2010

q	Fuse assignment, from May 2011

q	Fuse assignment, from May 2013

q	Fuse assignment, from November 2013

q	Fuse assignment, from May 2015

4 -	Fuse holder D -SD-

q	Fuse assignment, from May 2010

q	Fuse assignment, from May 2013

Fuse holder A (SA) on E-Box low, on left in engine compartment Specified torque settings ⇒ Electrical system, Repair Group 97, Removing and installing fuse holders Fuse colours Multifuse strip fuse   Note: The fuse strip (multifuse) must be replaced as a complete unit. Back to overview

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Fuse assignment (SA) from May 2010

       

Fuse holder B (SB) on E-box low, on left in engine compartment

-	Fuse colours

50 A - red

40 A - orange

30 A - light-green

25 A - natural (white)

20 A - yellow

15 A - light blue

10 A - red

7.5 A - brown

5 A - light-brown

3 A - purple

Back to overview

Fuse assignment (SB), from May 2010

   

Fuse assignment (SB), from May 2011

   

Fuse assignment (SB), from May 2013

       

Fuse holder C (SC) under left dash panel

-	Fuse colours

50 A - red

40 A - orange

30 A - light-green

25 A - natural (white)

20 A - yellow

15 A - light blue

10 A - red

7.5 A - brown

5 A - light-brown

3 A - purple

Back to overview

Fuse assignment (SC), from May 2010

   

Fuse assignment (SC), from May 2011

   

Fuse assignment (SC), from May 2013

   

Fuse assignment (SC), from November 2013

       

Fuse and relay carrier (SR1), above fuse holder SC

-	Fuse colours

50 A - red

40 A - orange

30 A - light-green

25 A - natural (white)

Back to overview

Fuse assignment (SR1), from May 2010

   

Fuse holder D (SD), rear left Fuse colours 50 A - red 40 A - orange 30 A - light-green 25 A - natural (white) Back to overview

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Fuse assignment (SD), from May 2010

   

Fuse assignment (SD), from May 2013

   

VW SHARAN 2011 Overview of earth points in engine compartment

Overview of earth points in engine compartment

Earth points, complete vehicle

12 Earth point in engine compartment, left

 

652 Earth point, engine and gearbox earth Back to overview

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1 Earth strap, battery - body Back to overview

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13 Earth point, on right in engine compartment Back to overview

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10 Earth point, in plenum chamber Back to overview

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VW SHARAN 2011 Overview of earth points in vehicle interior (left)

Overview of earth points in vehicle interior (left)

Earth points, complete vehicle

44 Earth point, on lower part of left A-pillar    684 Earth point on front side member, left Back to overview

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729 Earth point on rear left wheel housing Back to overview

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50 Earth point, on left in luggage compartment Back to overview

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605 Earth point on top end of steering column Back to overview

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687 Earth point 1 on centre tunnel Back to overview

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VW SHARAN 2011 Overview of earth points in vehicle interior (right)

Overview of earth points in vehicle interior (right)

Earth points, complete vehicle

43 Earth point on right A-pillar, bottom Back to overview

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689 Earth point, at front, central in roof Back to overview

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688 Earth point 2 on centre tunnel Back to overview

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730 Earth point 1 on rear right wheel housing Back to overview

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