VW FOX 2011 — 1.0l engine, CCNA,(F0A) . Wiring diagrams, Pin Connector, Location

Wiring Diagram VW FOX 2011 - Battery - Starter - Alternator - Voltage regulator

A	Battery
B	Starter
C	Alternator
C1	Voltage regulator
S162	Fuse 1 (30), in battery fuse holder
S163	Fuse 2 (30), in battery fuse holder
S164	Fuse 3 (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
">  1	"> Earth strap, battery - body
">  49	"> Earth point, near ..., near battery
507	Threaded connection (30), on battery fuse holder
*	Only models with air conditioning system

Wiring Diagram VW FOX 2011 - Ignition/starter switch - Terminal 30 wiring junction

D	Ignition/starter switch
">J393	"> Convenience system central control unit
R	Radio
SC2	Fuse 2 on fuse holder C
SC10	Fuse 10 on fuse holder C
T8a	8-pin connector
T8f	8-pin connector
T23a	23-pin connector
TV2	Terminal 30 wiring junction
B188	Positive connection 5 (30), in interior wiring harness
B500	Connection (86s), in interior wiring harness

Wiring Diagram VW FOX 2011 - Fuse 26 on fuse holder B - Fuse 27 on fuse holder B - Fuse 28 on fuse holder B - Fuse 30 on fuse holder B - Fuse 38 on fuse holder B - Fuse 40 on fuse holder B

">J234	"> Airbag 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
SB38	Fuse 38 on fuse holder B
SB40	Fuse 40 on fuse holder B
T11c	11-pin connector, on left in plenum chamber
T75a	75-pin connector
B163	Positive connection 1 (15), in interior wiring harness
B171	Positive connection 3 (30), in interior wiring harness
*	Only models with airbag
*2	From August 2009

Wiring Diagram VW FOX 2011 - Fuse 33 on fuse holder B - Fuse 34 on fuse holder B - Fuse 42 on fuse holder B - Fuse 44 on fuse holder B - Fuse 45 on fuse holder B

">J301	"> Air conditioning system control unit
SB33	Fuse 33 on fuse holder B
SB34	Fuse 34 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
T8d	8-pin connector, behind dash panel, centre
T8j	8-pin connector
B146	Positive connection 1 (87), in interior wiring harness
B147	Positive connection 2 (87), in interior wiring harness
B585	Positive connection 2 (87a), in interior wiring harness
L76	Connection (87), in air conditioning system wiring harness
*	Only models with air conditioning system

Wiring Diagram VW FOX 2011 - Lambda probe - Engine control unit

G39	Lambda probe
">J104	"> ABS control unit
">J623	"> Engine control unit
T4q	4-pin connector
T11a	11-pin connector, on left in plenum chamber
T42a	42-pin connector
T80b	80-pin connector
D78	Positive connection 1 (30a), in engine compartment wiring harness
D109	Connection 7 in engine compartment wiring harness
*	Only models with ABS

Wiring Diagram VW FOX 2011 - Brake fluid level warning contact - Accelerator position sender - Accelerator position sender 2 - Engine control unit

F34	Brake fluid level warning contact
G79	Accelerator position sender
G185	Accelerator position sender 2
">J623	"> Engine control unit
T2ai	2-pin connector
T6f	6-pin connector
T11b	11-pin connector, on left in plenum chamber
T14a	14-pin connector, on left in engine compartment
T80b	80-pin connector
">  12	"> Earth point, on left in engine compartment
131	Earth connection 2, in engine compartment wiring harness

Wiring Diagram VW FOX 2011 - Fresh air blower and radiator fan relay - Engine control unit - Radiator fan series resistor - Radiator fan

J209	Fresh air blower and radiator fan relay
">J623	"> Engine control unit
N39	Radiator fan series resistor
T2de	2-pin connector
T2df	2-pin connector
T3ae	3-pin connector
T6g	6-pin connector, on left in plenum chamber
T9c	9-pin connector
T9k	9-pin connector, on left in plenum chamber
T16a	16-pin connector
T80b	80-pin connector
V7	Radiator fan
209	Earth connection 6, in engine compartment wiring harness
">  671	"> Earth point 1, on front of left longitudinal member
B219	Positive connection 4 (30a), in interior wiring harness
*	Only models with air conditioning system
*2	Diagnostic connection

Wiring Diagram VW FOX 2011 - Cold start device relay - Radiator fan 2nd speed relay - Engine control unit - Cold start valve - Activated charcoal filter solenoid valve 1 - Fuel pump for cold start

J41	Cold start device relay
J101	Radiator fan 2nd speed relay
">J623	"> Engine control unit
N17	Cold start valve
N80	Activated charcoal filter solenoid valve 1
T2ac	2-pin connector
T2ae	2-pin connector
T2ag	2-pin connector
T6g	6-pin connector, on left in plenum chamber
T9d	9-pin connector
T9e	9-pin connector
T9k	9-pin connector, on left in plenum chamber
T11a	11-pin connector, on left in plenum chamber
T12d	12-pin connector, on left in plenum chamber
T14a	14-pin connector, on left in engine compartment
T80b	80-pin connector
V263	Fuel pump for cold start
">  12	"> Earth point, on left in engine compartment
201	Earth connection 5, in engine compartment wiring harness
D183	Connection 4 (87a) in engine compartment wiring harness
*	Only models with air conditioning system

Wiring Diagram VW FOX 2011 - Brake light switch - Clutch pedal switch - Brake pedal switch - Fuel pump relay - Engine control unit

F	Brake light switch
F36	Clutch pedal switch
F47	Brake pedal switch
J17	Fuel pump relay
J365	Air conditioning system switch-off relay
">J623	"> Engine control unit
T4l	4-pin connector
T4m	4-pin connector
T9g	9-pin connector
T9j	9-pin connector
T11a	11-pin connector, on left in plenum chamber
T11b	11-pin connector, on left in plenum chamber
T80b	80-pin connector
B131	Connection (54), in interior wiring harness
B135	Connection 1 (15a), in interior wiring harness

Wiring Diagram VW FOX 2011 - Engine control unit

G65	High-pressure sender
">J301	"> Air conditioning system control unit
J362	Immobiliser control unit
J365	Air conditioning system switch-off relay
">J623	"> Engine control unit
T3j	3-pin connector
T8b	8-pin connector
T8d	8-pin connector, behind dash panel, centre
T8j	8-pin connector
T9g	9-pin connector
T11a	11-pin connector, on left in plenum chamber
T11b	11-pin connector, on left in plenum chamber
T11d	11-pin connector, on left in engine compartment
T80b	80-pin connector
*	Only models with air conditioning system

Wiring Diagram VW FOX 2011 - Engine speed sender - 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

G28	Engine speed sender
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
T3a	3-pin connector
T6b	6-pin connector
T11d	11-pin connector, on left in engine compartment
T80b	80-pin connector
E56	Connection 1, in injection system wiring harness

Wiring Diagram VW FOX 2011 - Coolant temperature display sender - Coolant temperature sender - Engine control unit - Ignition transformer - Spark plug connector - Spark plugs

G2	Coolant temperature display sender
G62	Coolant temperature sender
">J623	"> Engine control unit
N152	Ignition transformer
P	Spark plug connector
Q	Spark plugs
T2cq	2-pin connector
T4a	4-pin connector
T4d	4-pin connector
T14a	14-pin connector, on left in engine compartment
T80b	80-pin connector
*	Up to June 2009
*2	From June 2009

Wiring Diagram VW FOX 2011 - Engine control unit - Injector - cylinder 1 - Injector - cylinder 2 - Injector - cylinder 3 - Injector - cylinder 4

">J623	"> Engine control unit
N30	Injector, cylinder 1
N31	Injector, cylinder 2
N32	Injector, cylinder 3
N33	Injector, cylinder 4
T2e	2-pin connector
T2f	2-pin connector
T2g	2-pin connector
T2h	2-pin connector
T11a	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
T80b	80-pin connector
E98	Connection 3 (87a) in injection system wiring harness

Wiring Diagram VW FOX 2011 - Hall sender - Intake air temperature sender - Knock sensor 1 - Intake manifold pressure sender - Engine control unit

G40	Hall sender
G42	Intake air temperature sender
G61	Knock sensor 1
G71	Intake manifold pressure sender
">J623	"> Engine control unit
T2i	2-pin connector
T3n	3-pin connector
T4e	4-pin connector
T80b	80-pin connector
473	Earth connection 5, in injection system wiring harness
E57	Connection 2, in injection system wiring harness

Wiring Diagram VW FOX 2011 - Speedometer sender - Engine control unit

G22	Speedometer sender
">J393	"> Convenience system central control unit
">J623	"> Engine control unit
T3i	3-pin connector
T11a	11-pin connector, on left in plenum chamber
T14a	14-pin connector, on left in engine compartment
T23a	23-pin connector
T80b	80-pin connector
491	Earth connection 6, in injection system wiring harness
B207	Connection (convenience), in interior wiring harness
D191	Speed sender connection, in engine compartment wiring harness
*	For models with convenience system

Wiring Diagram VW FOX 2011 - Engine control unit - Voltage supply relay 1 - Ignition transformer - Spark plug connector - Spark plugs

">J623	"> Engine control unit
J701	Voltage supply relay 1
N152	Ignition transformer
P	Spark plug connector
Q	Spark plugs
T6ae	6-pin connector
T6g	6-pin connector, on left in plenum chamber
T9o	9-pin connector
T11d	11-pin connector, on left in engine compartment
T14a	14-pin connector, on left in engine compartment
T80b	80-pin connector
B323	Positive connection 9 (30a) in main wiring harness
*	From June 2009
*2	From August 2009

Wiring Diagram VW FOX 2011 - Handbrake warning switch - Fuel gauge sender - Fuel system pressurisation pump - X-contact relief relay

F9	Handbrake warning switch
G	Fuel gauge sender
G6	Fuel system pressurisation pump
J59	X-contact relief relay
T2v	2-pin connector
T4j	4-pin connector
T6d	6-pin connector
T11c	11-pin connector, on left in plenum chamber
238	Earth connection 1, in interior wiring harness
279	Earth connection 5, in interior wiring harness
">  606	"> Earth point, under the centre console near gear stick
B491	Positive connection (75), in interior wiring harness
B610	Connection 6, in interior wiring harness

Wiring Diagram VW FOX 2011 - Oil pressure switch - Rev. counter - Speedometer - Control unit in dash panel insert - Dash panel insert - Alternator warning lamp - Oil pressure warning lamp - Coolant temperature warning lamp (too cold) - Brake system warning lamp

F22	Oil pressure switch
G5	Rev. counter
G21	Speedometer
">J285	"> Control unit in dash panel insert
K	Dash panel insert
K2	Alternator warning lamp
K3	Oil pressure warning lamp
K43	Coolant temperature warning lamp (too cold)
K118	Brake system warning lamp
T1a	Single connector
T11a	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
T32a	32-pin connector
*	For models with convenience system

Wiring Diagram VW FOX 2011 - Fuel gauge - Control unit in dash panel insert - Dash panel insert - Reserve fuel warning lamp - Malfunction warning lamp - Electronic power control fault lamp

G1	Fuel gauge
">J285	"> Control unit in dash panel insert
">J301	"> Air conditioning system control unit
K	Dash panel insert
K105	Reserve fuel warning lamp
K121	Malfunction warning lamp
K132	Electronic power control fault lamp
T8d	8-pin connector, behind dash panel, centre
T8j	8-pin connector
T11a	11-pin connector, on left in plenum chamber
T32a	32-pin connector
249	Earth connection 2, in interior wiring harness
B172	Positive connection 4 (30), in interior wiring harness
*	Only models with air conditioning system

VW FOX 2011

Earth strap, battery - body -arrow A -

VW FOX 2011 Earth point, in engine compartment

Earth point, in engine compartment

1	Earth strap, battery - body

q	Location: → Reference

11	Earth point, in battery box

q	Location: → Reference

12	Earth point, on left in engine compartment

q	Location: → Reference

13	Earth point, on right in engine compartment

q	Location: . → Reference

49	Earth point, near battery

q	Location: → Reference

614	Earth point 2, on right in engine compartment

q	Location: → Reference

671	Earth point 1, on front of left longitudinal member

q	Location: → Reference

1 Earth strap, battery - body -arrow A -    49 Earth point, near battery -arrow B-

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11 Earth point, in battery box -arrow A-    671 Earth point 1 at front of left longitudinal member -arrow B-

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12 Earth point, in engine compartment, left -arrow-

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

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

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Earth points, in interior

605	Earth point, on top end of steering column

q	Location: → Reference

606	Earth point, under the centre console near selector lever

q	Location: → Reference

678	Earth point, under the centre console near selector lever

q	Location: → Reference

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

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

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678 Earth point in steering wheel -arrow-

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Earth points in rear part of vehicle

50	Earth points, on left in luggage compartment

q	Location: → Reference

50 Earth points, on left in luggage compartment -arrow-

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VW FOX 2011 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

ABS control unit (right-hand drive) - J104 -

Location: –  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

Heated driver seat control unit - J131 -

Location: –  under driver seat - arrow -

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Designation of connector:

A  -	Heated driver seat control unit - J131 -

B  -	8-pin connector - T8n -

Heated front passenger seat control unit - J132 -

Location: –  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 -

Heater control unit - J162 -

Location: –  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 -

Airbag control unit - J234 -

Location: –  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 -

Sliding sunroof adjustment control unit - J245 -

Location: –  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 -

Control unit with display in dash panel insert - J285 -

Location: –  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

Radiator fan control unit - J293 -

Location: –  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 -

Air conditioning system control unit - J301 -

Location: –  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 -

Convenience system central control unit - J393 -

Location: –  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 -

Power steering control unit - J500 -

Location: –  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 -

Onboard supply control unit - J519 -

Location: –  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 -

Engine control unit (80-pin) - J623 -

Location: –  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 -

Engine control unit (121-pin) - J623 -

Location: –  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 2011 Relay, behind left dash panel

Relay, behind left dash panel

Designation of relay: (up to April 2009 )

1 -	Mirror memory control unit -J267-

q	Colour: black

2 -	Mirror memory control unit -J267-

q	Colour: black

3 -	Fuel pump relay -J17-

q	Colour: black

4 -	Air conditioning system switch-off relay -J365-

q	Colour: black or blue

5 -	Glow plug relay -J52-

q	Colour: white

5 -	Fuel supply relay -J643-

q	Colour: grey

6 -	Dipped beam relay -J331-

q	Colour: black

7 -	Headlight main beam relay -J12-

q	Colour: black

8 -	Heated rear window control relay -J48-

q	Colour: blue

9 -	Automatic intermittent wash and wipe relay -J31-

q	Colour: red

10 -	Radiator fan 2nd speed relay -J101-

q	Colour: black

11 -	Fresh air blower and radiator fan relay -J209-

q	Colour: black

12 -	X-contact relief relay -J59-

q	Colour: grey

13 -	Dual tone horn relay -J4-

q	Colour: black

14 -	Relay for air conditioning system, diesel engine -J825-

q	Colour: black

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

3 -	Voltage supply relay 1 -J701-

q	Colour: grey

4 -	Fuel pump relay -J17-

q	Colour: black

5 -	Air conditioning system switch-off relay -J365-

q	Colour: black or blue

6 -	Radiator fan 2nd speed relay -J101-

q	Colour: black

7 -	Dipped beam relay -J331-

q	Colour: black

8 -	Headlight main beam relay -J12-

q	Colour: black

9 -	Heated rear window control relay -J48-

q	Colour: blue

10 -	Automatic intermittent wash and wipe relay -J31-

q	Colour: red

11 -	Fresh air blower and radiator fan relay -J209-

q	Colour: black

12 -	X-contact relief relay -J59-

q	Colour: grey

13 -	Dual tone horn relay -J4-

q	Colour: black

14 -	Relay for air conditioning system, diesel engine -J825-

q	Colour: black

15 -	Cold start device relay -J41-

q	Colour: black

q	for models with Total Flex engines only

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: → Reference

Relay, behind left dash panel

Designation of relay:

1 -	Daytime running lights relay, side and tail lights -J277-

q	Colour: black or grey

2 -	Daytime running lights relay, side and tail lights -J277-

q	Colour: black or grey

3 -	Glow plug relay -J52-

q	Colour: white

4 -	Fuel pump relay -J17-

q	Colour: grey

5 -	Headlight main beam relay -J12-

q	Colour: black

6 -

-Vazio-

q

Colour: -

7 -	Automatic gearbox relay -J60-

q	Colour: grey

8 -	Low heat output relay -J359-

q	Colour: grey

9 -	High heat output relay -J360-

q	Colour: black

10 -	Fresh air blower and radiator fan relay -J209-

q	Colour: black

11 -	X-contact relief relay -J59-

q	Colour: grey

12 -	Fuel supply relay -J643-

q	Colour: grey

13 -	Current supply relay -J16-

q	Colour: grey

13 -	Terminal 30 voltage supply relay -J317-

q	Colour: grey

13 -	Current supply relay for 4EV -J778-

q	Colour: grey

14 -	-Adaptador dos fusíveis do aquecimento-

q	Colour: black

15 -	Radiator fan 2nd speed relay -J101-

q	Colour: black