VW FOX 2007 – 1.4l petrol engine, BKR,(F6G) . Wiring diagrams, Pin Connector, Location

Wiring Diagram VW FOX 2007 - Battery - Starter - Alternator - Voltage regulator - Onboard supply control unit

A	Battery
B	Starter
C	Alternator
C1	Voltage regulator
">J519	"> Onboard supply control unit
S162	Fuse 1 (30), in battery fuse holder
S163	Fuse 2 (30), in battery fuse holder
S180	Fuse 8 (30), in battery fuse holder
S268	Fuse 10 (30), in battery fuse holder
T1j	Single connector
T2ak	2-pin connector, in engine compartment
T2ar	2-pin connector
T6g	6-pin connector, on left in plenum chamber
T11c	11-pin connector, on left in plenum chamber
T18b	18-pin connector
">  1	"> Earth strap, battery - body
">  49	"> Earth point, near ..., near battery
507	Threaded connection (30), on battery fuse holder

Wiring Diagram VW FOX 2007 - Ignition/starter switch - Fuel gauge sender - Fuel system pressurisation pump - Onboard supply control unit - Terminal 30 wiring junction

D	Ignition/starter switch
E1	Light switch
G	Fuel gauge sender
G6	Fuel system pressurisation pump
">J519	"> Onboard supply control unit
T4j	4-pin connector
T8a	8-pin connector
T12a	12-pin connector
T18b	18-pin connector
TV2	Terminal 30 wiring junction
B170	Positive connection 2 (30), in interior wiring harness

Wiring Diagram VW FOX 2007 - Onboard supply control unit

">J519	"> Onboard supply control unit
SB26	Fuse 26 on fuse holder B
SB27	Fuse 27 on fuse holder B
SB28	Fuse 28 on fuse holder B
SB30	Fuse 30 on fuse holder B
SB33	Fuse 33 on fuse holder B
SB34	Fuse 34 on fuse holder B
T11a	11-pin connector, on left in plenum chamber
T16a	16-pin connector
*	Diagnostic connection

Wiring Diagram VW FOX 2007 - Onboard supply control unit

E9	Fresh air blower switch
">J519	"> Onboard supply control unit
SC2	Fuse 2 on fuse holder C
SC3	Fuse 3 on fuse holder C
SB38	Fuse 38 on fuse holder B
SB40	Fuse 40 on fuse holder B
SB42	Fuse 42 on fuse holder B
SB44	Fuse 44 on fuse holder B
SB45	Fuse 45 on fuse holder B
T5m	5-pin connector
T9k	9-pin connector, on left in plenum chamber
T10a	10-pin connector, behind dash panel, right
T18b	18-pin connector
B146	Positive connection 1 (87), in interior wiring harness
B500	Connection (86s), in interior wiring harness

Wiring Diagram VW FOX 2007 - X-contact relief relay - Onboard supply control unit - 4EV injection system current supply relay

J59	X-contact relief relay
">J519	"> Onboard supply control unit
">J778	"> 4EV injection system current supply relay
T5n	5-pin connector
T6d	6-pin connector
T6u	6-pin connector
T18b	18-pin connector
238	Earth connection 1, in interior wiring harness
278	Earth connection 4, in interior wiring harness
">  606	"> Earth point, under the centre console near gear stick
B163	Positive connection 1 (15), in interior wiring harness
B218	Positive connection 6 (30), in interior wiring harness
B491	Positive connection (75), in interior wiring harness
B516	Positive connection 5 (87), in interior wiring harness

Wiring Diagram VW FOX 2007 - Brake light switch - Clutch pedal switch - Brake pedal switch - Onboard supply control unit

F	Brake light switch
F36	Clutch pedal switch
F47	Brake pedal switch
">J519	"> Onboard supply control unit
T4l	4-pin connector
T4m	4-pin connector
T11b	11-pin connector, on left in plenum chamber
T16b	16-pin connector
T18b	18-pin connector
B131	Connection (54), in interior wiring harness
B135	Connection 1 (15a), in interior wiring harness
B229	Connection (high bus), in interior wiring harness
D102	Connection 2 in engine compartment wiring harness

Wiring Diagram VW FOX 2007 - Oil pressure switch - Speedometer sender - Coolant shortage indicator sender - Onboard supply control unit

F22	Oil pressure switch
G22	Speedometer sender
G32	Coolant shortage indicator sender
">J519	"> Onboard supply control unit
T1a	Single connector
T2bk	2-pin connector
T3i	3-pin connector
T11a	11-pin connector, on left in plenum chamber
T11b	11-pin connector, on left in plenum chamber
T11c	11-pin connector, on left in plenum chamber
T14a	14-pin connector, on left in engine compartment
T16b	16-pin connector
331	Earth connection, in injection system wiring harness
459	Earth connection 15, in interior wiring harness
B230	Connection (low bus), in interior wiring harness
D191	Speed sender connection, in engine compartment wiring harness
D200	Positive connection 3 (15a), in engine compartment wiring harness

Wiring Diagram VW FOX 2007 - Brake fluid level warning contact - Radiator fan 2nd speed relay - Fresh air blower and radiator fan relay - Onboard supply control unit - Heater element for crankcase breather

F34	Brake fluid level warning contact
J101	Radiator fan 2nd speed relay
J209	Fresh air blower and radiator fan relay
">J519	"> Onboard supply control unit
N79	Heater element for crankcase breather
T2ai	2-pin connector
T2bj	2-pin connector
T6g	6-pin connector, on left in plenum chamber
T9c	9-pin connector
T9d	9-pin connector
T11c	11-pin connector, on left in plenum chamber
T14a	14-pin connector, on left in engine compartment
">  12	"> Earth point, on left in engine compartment
131	Earth connection 2, in engine compartment wiring harness
B151	Positive connection 3 (30a), in interior wiring harness

Wiring Diagram VW FOX 2007 - Fuel pump relay - Onboard supply control unit - Fuel supply relay

J17	Fuel pump relay
">J519	"> Onboard supply control unit
J643	Fuel supply relay
T6v	6-pin connector
T10b	10-pin connector
T16a	16-pin connector
T16b	16-pin connector
T18b	18-pin connector
297	Earth connection 12, in interior wiring harness
">  605	"> Earth point, on top end of steering column
">  606	"> Earth point, under the centre console near gear stick
B172	Positive connection 4 (30), in interior wiring harness
B590	K-diagnosis wire connection, in interior wiring harness
*	Diagnostic connection

Wiring Diagram VW FOX 2007 - Engine speed sender - Hall sender - Intake air temperature sender - Intake manifold pressure sender - Onboard supply control unit - Engine control unit

G28	Engine speed sender
G40	Hall sender
G42	Intake air temperature sender
G71	Intake manifold pressure sender
">J519	"> Onboard supply control unit
">J623	"> Engine control unit
T3a	3-pin connector
T3n	3-pin connector
T4e	4-pin connector
T80a	80-pin connector
340	Earth connection 2, in injection system wiring harness
E47	Positive connection 2 (5 Volt) in injection system wiring harness
E50	Positive connection 3 (5 Volt) in injection system wiring harness

Wiring Diagram VW FOX 2007 - Engine control unit

">J623	"> Engine control unit
T6g	6-pin connector, on left in plenum chamber
T9k	9-pin connector, on left in plenum chamber
T11b	11-pin connector, on left in plenum chamber
T14a	14-pin connector, on left in engine compartment
T80a	80-pin connector
D52	Positive connection (15a), in engine compartment wiring harness
D178	Connection 2 (high bus), in engine compartment wiring harness
D179	Connection 2 (low bus), in engine compartment wiring harness
D181	Connection 2 (87a) in engine compartment wiring harness

Wiring Diagram VW FOX 2007 - Throttle valve drive for electric throttle - Throttle valve drive angle sender 1 for electric throttle - Throttle valve drive angle sender 2 for electric throttle - Engine control unit - Injector - cylinder 1 - Injector - cylinder 2 - Injector - cylinder 3 - Injector - cylinder 4

G186	Throttle valve drive for electric throttle
G187	Throttle valve drive angle sender 1 for electric throttle
G188	Throttle valve drive angle sender 2 for electric throttle
">J623	"> Engine control unit
N30	Injector, cylinder 1
N31	Injector, cylinder 2
N32	Injector, cylinder 3
N33	Injector, cylinder 4
T2a	2-pin connector
T2b	2-pin connector
T2c	2-pin connector
T2d	2-pin connector
T6a	6-pin connector
T11c	11-pin connector, on left in plenum chamber
T11d	11-pin connector, on left in plenum chamber
T14a	14-pin connector, on left in engine compartment
T80a	80-pin connector
E67	Connection 1 (87a) in injection system wiring harness

Wiring Diagram VW FOX 2007 - Knock sensor 1 - Coolant temperature sender - Engine control unit - Ignition transformer - Spark plug connector - Spark plugs - Right radiator fan

G61	Knock sensor 1
G62	Coolant temperature sender
">J623	"> Engine control unit
N152	Ignition transformer
P	Spark plug connector
Q	Spark plugs
T2i	2-pin connector
T2z	2-pin connector
T3m	3-pin connector
T4a	4-pin connector
T80a	80-pin connector
V35	Right radiator fan
">  671	"> Earth point 1, on front of left longitudinal member
E52	Connection (screening), in injection system wiring harness

Wiring Diagram VW FOX 2007 - Accelerator position sender - Accelerator position sender 2 - Engine control unit

G79	Accelerator position sender
G185	Accelerator position sender 2
">J293	"> Radiator fan control unit
">J623	"> Engine control unit
T6al	6-pin connector
T6f	6-pin connector
T11b	11-pin connector, on left in plenum chamber
T11d	11-pin connector, on left in plenum chamber
T80a	80-pin connector
*	Only models with Climatic

Wiring Diagram VW FOX 2007 - Lambda probe - Lambda probe after catalytic converter - Engine control unit - Gearbox - Activated charcoal filter solenoid valve 1

G39	Lambda probe
G130	Lambda probe after catalytic converter
">J623	"> Engine control unit
NX1	Gearbox
N80	Activated charcoal filter solenoid valve 1
T2ae	2-pin connector
T4p	4-pin connector
T4q	4-pin connector
T11a	11-pin connector, on left in plenum chamber
T80a	80-pin connector
D78	Positive connection 1 (30a), in engine compartment wiring harness

Wiring Diagram VW FOX 2007 - Fuel gauge - Rev. counter - Immobiliser control unit - Dash panel insert - Alternator warning lamp - Oil pressure warning lamp - Handbrake warning lamp - Coolant shortage warning lamp - Reserve fuel warning lamp - Immobiliser warning lamp

D2	Immobiliser reader coil
G1	Fuel gauge
G5	Rev. counter
G21	Speedometer
">J285	"> Control unit in dash panel insert
J362	Immobiliser control unit
K	Dash panel insert
K2	Alternator warning lamp
K3	Oil pressure warning lamp
K14	Handbrake warning lamp
K36	Coolant shortage warning lamp
K105	Reserve fuel warning lamp
K117	Immobiliser warning lamp
T2s	2-pin connector
T32a	32-pin connector

VW FOX 2007 ABS control unit J104

ABS control unit - J104 -

   

Location: –  in engine compartment, right -arrow-

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Designation of connector:

A  -	ABS control unit - J104 -

B  -	38-pin connector - T38a -

B  -	38-pin connector - T38b -

q	for models with EPS, ASR and ESP only

–  in engine compartment, left -arrow-

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Designation of connector:

A  -	ABS control unit - J104 -

B  -	38-pin connector - T38a -

B  -	38-pin connector - T38b -

q	for models with EPS, ASR and ESP only

–  under driver seat - arrow -

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Designation of connector:

A  -	Heated driver seat control unit - J131 -

B  -	8-pin connector - T8n -

–  under front passenger seat - arrow -

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Designation of connector:

A  -	Heated front passenger seat control unit - J132 -

B  -	8-pin connector - T8m -

–  Above the front centre console -arrow-

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Designation of connector:

A  -	Heater control unit - J162 -

B  -	16-pin connector - T16d -

C  -	5-pin connector - T5m -

–  under the centre console near selector lever -arrow-

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Designation of connector:

A  -	Airbag control unit - J234 -

B  -	75-pin connector - T75a -

–  before interior mirror, next to reading lights-arrow-

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Designation of connector:

A  -	Sliding sunroof adjustment control unit - J245 -

B  -	6-pin connector - T6x -

–  Near steering column, in dash panel insert -arrow-

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Designation of connector:

A  -	Control unit with display in dash panel insert - J285 -

B  -	32-pin connector - T32a -

1  -	Immobilizer reader coil

2  -	Immobilizer reader coil

3  -	Terminal 15, ignition

4  -	Terminal 30

5  -	Right side lights

6  -

Vacant

7  -

Vacant

8  -	Terminal 31

9  -	Terminal 31 for sensors

10  -

Heated rear window

11  -

Vacant

12  -

Vacant

13  -

Vacant

14  -

CAN wake up

15  -

CAN Shield

16  -

CAN-Bus high

17  -

Terminal 58d

18  -

Fog lights

19  -

Rear fog light

20  -

Terminal 58

21  -

Handbrake warning switch

22  -

Brake fluid level sender

23  -

Fuel gauge sender

24  -

Seat belt warning system

25  -

Terminal 56a, main beam

26  -

Ambient temperature indicator sender

27  -

Left side lights

28  -

Coolant shortage indicator sender

29  -

Oil level sender

30  -

Speedometer sender

31  -

Rev. counter

32  -

Terminal CAN-Bus low

–  in engine compartment, left -arrow-

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Designation of connector:

A  -	Radiator fan control unit - J293 -

B  -	4-pin connector - T4am -

C  -	6-pin connector - T6al -

–  Above the front centre console -arrow-

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Designation of connector:

A  -	Air conditioning system control unit - J301 -

B  -	16-pin connector - T16e -

C  -	5-pin connector - T5s -

D  -	18-pin connector - T18c -

–  Behind left dash panel, next to steering column -arrow-

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Designation of connector:

A  -	Convenience system central control unit - J393 -

B  -	12-pin connector -T12b -

C  -	23-pin connector -T23a -

D  -	12-pin connector -T12c -

–  in engine compartment, left -arrow-

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Designation of connector:

A  -	Power steering control unit - J500 -

B  -	4-pin connector - T4an -

C  -	3-pin connector - T3ai -

D  -	2-pin connector - T2cf -

–  Behind the dash panel, left- arrow -

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Designation of connector:

A  -	Onboard supply control unit - J519 -

B  -	16-pin connector - T16b -

C  -	6-pin connector - T6 -

D  -	18-pin connector - T18b -

E  -	6-pin connector - T6 -

F  -	18-pin connector - T18a -

G  -	6-pin connector - T6s -

H  -	5-pin connector - T5n -

I  -	5-pin connector - T5p -

J  -	6-pin connector - T6ad -

K  -	6-pin connector - T6y -

L  -	6-pin connector - T6ae -

–  in engine compartment, left -arrow-

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Designation of connector:

A  -	Engine control unit (80-pin) - J623 -

B / C  -

80-pin connector - T80a -

–  in left engine compartment (under radiator) -arrow-

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Designation of connector:

A  -	Engine control unit (121-pin) - J623 -

B / C  -

121-pin connector - T121a -

VW FOX 2007

Earth strap, battery - body -arrow A -

VW FOX 2007 Earth point, in engine compartment

Earth point, in engine compartment

1	Earth strap, battery - body

q

Location:

11	Earth point, in battery box

q

Location:

12	Earth point, on left in engine compartment

q

Location:

13	Earth point, on right in engine compartment

q	Location: .

49	Earth point, near battery

q

Location:

614	Earth point 2, on right in engine compartment

q

Location:

671	Earth point 1, on front of left longitudinal member

q

Location:

Earth strap, battery - body -arrow A -

Earth point, near battery -arrow B-  

Earth point, in battery box -arrow A-

Earth point 1 at front of left longitudinal member -arrow B-  

Earth point, in engine compartment, left -arrow-

 

Earth point, in engine compartment, right -arrow-

 

Earth point 2, in engine compartment, right -arrow-

 

Earth points, in interior

605	Earth point, on top end of steering column

q

Location:

606	Earth point, under the centre console near selector lever

q

Location:

678	Earth point, under the centre console near selector lever

q

Location:

Earth point, on top end of steering column -arrow-

 

Earth point, under the centre console near selector lever -arrows-

 

Earth point in steering wheel -arrow-

 

Earth points in rear part of vehicle

50	Earth points, on left in luggage compartment

q

Location:

Earth points, on left in luggage compartment -arrow-

 

VW FOX 2007 Relay, behind left dash panel

Relay, behind left dash panel

Designation of relay: (up to April 2009 )

3 -	Fuel pump relay -J17-

q	Colour: black

5 -	Glow plug relay -J52-

q	Colour: white

6 -	Dipped beam relay -J331-

q	Colour: black

8 -	Heated rear window control relay -J48-

q	Colour: blue

10 -	Radiator fan 2nd speed relay -J101-

q	Colour: black

12 -	X-contact relief relay -J59-

q	Colour: grey

15 -	Cold start device relay -J41-

q	Colour: black

q	for models with Total Flex engines only

Designation of relay: (from April 2009)

1 -	Mirror memory control unit -J267-

q	Colour: dark grey

2 -	Mirror memory control unit -J267-

q	Colour: dark grey

3 -	Fuel supply relay -J643-

q	Colour: grey

15 -	Terminal 30 voltage supply relay -J317-

q	Colour: grey

Relay above relay carrier

Designation of relay:

A -	Hazard warning light relay -J2 -

q	Colour: yellow

Fox Europa

1 -	Relay, behind left dash panel:

q	Designation of relay:

Relay, behind left dash panel

Designation of relay:

13 -	Current supply relay -J16-

q	Colour: grey

13 -	Terminal 30 voltage supply relay -J317-

q	Colour: grey

VW FOX 2007 Engine compartment earth points

VW FOX 2007

Ground cable, battery-body- Arrow A -

Engine compartment earth points

1	Ground cable, battery-body

q	Fitting Location:

2	Ground cable, gearbox-body

q	Fitting Location:

12	Engine comp. left earth points

q	Fitting Location:

13	Engine comp. right earth points

q	Fitting Location: .

49	Earth points, next to the battery

q	Fitting Location:

614	Earth point 2 in the right engine compartment

q	Fitting Location:

671	Earth point 1 on the front left side member

q	Fitting Location:

672	Earth point 2 on the front left side member

q	Fitting Location:

Ground cable, battery-body- Arrow A -

Earth points, next to the battery - Arrow B -  

Ground cable, gearbox-body- Arrow A -

Earth point 2 on the front left side member - Arrow B -  

Earth point 1 on the front left side member - Arrow A -

 

Earth points to the left of the engine comp.-Arrow-

 

Earth points to the right of the engine comp.- Arrow -

 

Earth point 2 in the right engine compartment- Arrow -

 

Vehicle interior earth points

605	Earth point on the upper steering column region

q	Fitting Location:

606	Earth point under the central console, next to the selector lever

q	Fitting Location:

678	Steering wheel earth point

q	Fitting Location:

Earth point on the upper steering column region - Arrow -

 

Earth point under the central console, next to the selector lever- Arrows -

 

Steering wheel earth point- Arrow -

 

Earth points in the rear vehicle area

50	Left boot earth points

q	Fitting Location:

Left boot earth points-Arrow -