VW KOMBI 2012 – Body electrical, BTJ . Wiring diagrams, Pin Connector, Location

Wiring Diagram VW KOMBI 2012 - Battery - Starter - Alternator - Voltage regulator

A	Battery
B	Starter
C	Alternator
C1	Voltage regulator
J623	Engine control unit
T2q	2-pin connector
T14a	14-pin connector, on right in engine compartment
*	From December 2008

Wiring Diagram VW KOMBI 2012 - Ignition/starter switch - X-contact relief relay

D	Ignition/starter switch
E15	Heated rear window switch
E22	Intermittent wiper switch
J31	Automatic intermittent wash and wipe relay
J48	Heated rear window control relay
J59	X-contact relief relay
T1ao	Single connector
T6c	6-pin connector, behind dash panel, right
T7a	7-pin connector
T7c	7-pin connector
T9c	9-pin connector
T9h	9-pin connector
T9j	9-pin connector
135	Earth connection 2, in dash panel wiring harness
A40	Positive connection 1 (30), in dash panel wiring harness
B298	Positive connection 2 (30), in main wiring harness

Wiring Diagram VW KOMBI 2012 - Oil pressure switch - Control unit in dash panel insert - Dash panel insert - Oil pressure warning lamp - Left turn signal warning lamp - Immobiliser warning lamp

F22	Oil pressure switch
G62	Coolant temperature sender
J285	Control unit in dash panel insert
J623	Engine control unit
K	Dash panel insert
K3	Oil pressure warning lamp
K65	Left turn signal warning lamp
K117	Immobiliser warning lamp
T1a	Single connector
T4b	4-pin connector
T6b	6-pin connector, behind dash panel, right
T6e	6-pin connector, behind dash panel, left
T14a	14-pin connector, on right in engine compartment
T32a	32-pin connector

Wiring Diagram VW KOMBI 2012 - Control unit in dash panel insert - Dash panel insert - Handbrake warning lamp - Coolant temperature warning lamp (too cold) - Speed warning lamp - yellow symbol

J41	Cold start device relay
J285	Control unit in dash panel insert
K	Dash panel insert
K14	Handbrake warning lamp
K43	Coolant temperature warning lamp (too cold)
K101	Speed warning lamp, yellow symbol
T6b	6-pin connector, behind dash panel, right
T6e	6-pin connector, behind dash panel, left
T9a	9-pin connector
T16a	16-pin connector
T32a	32-pin connector
B315	Positive connection 1 (30a) in main wiring harness
B466	Connection 2, in main wiring harness
B581	Positive connection (left indicator lamp), in interior wiring harness
B582	Positive connection (right indicator lamp), interior wiring harness
*	Diagnostic connection

Wiring Diagram VW KOMBI 2012 - Brake fluid level warning contact - Fuel gauge sender for auxiliary fuel tank - Control unit in dash panel insert - Dash panel insert - Main beam warning lamp - Right turn signal warning lamp - Reserve fuel warning lamp

F34	Brake fluid level warning contact
G292	Fuel gauge sender for auxiliary fuel tank
J285	Control unit in dash panel insert
K	Dash panel insert
K1	Main beam warning lamp
K94	Right turn signal warning lamp
K105	Reserve fuel warning lamp
T1c	Single connector
T1d	Single connector
T1e	Single connector
T1f	Single connector
T16a	16-pin connector
T32a	32-pin connector
367	Earth connection 2, in main wiring harness
369	Earth connection 4, in main wiring harness
B467	Connection 3, in main wiring harness
*	Diagnostic connection

Wiring Diagram VW KOMBI 2012 - Rear left turn signal bulb - Rear right turn signal bulb - Left reversing light bulb - Right reversing light bulb - Left brake and tail light bulb - Right brake and tail light bulb - Number plate light

M6	Rear left turn signal bulb
M8	Rear right turn signal bulb
M16	Left reversing light bulb
M17	Right reversing light bulb
M21	Left brake and tail light bulb
M22	Right brake and tail light bulb
T1h	Single connector
T1i	Single connector
T1j	Single connector
T1k	Single connector
T1l	Single connector
T1m	Single connector
T1n	Single connector
T1o	Single connector
T1p	Single connector
T1q	Single connector
T1r	Single connector
T1s	Single connector
T6b	6-pin connector, behind dash panel, right
X	Number plate light
370	Earth connection 5, in main wiring harness

Wiring Diagram VW KOMBI 2012 - Immobiliser reader coil - Fuel gauge sender - Fuel system pressurisation pump - Immobiliser control unit

D2	Immobiliser reader coil
G	Fuel gauge sender
G6	Fuel system pressurisation pump
J362	Immobiliser control unit
J623	Engine control unit
T2k	2-pin connector
T4f	4-pin connector
T6c	6-pin connector, behind dash panel, right
T8b	8-pin connector
B273	Positive connection (15), in main wiring harness

Wiring Diagram VW KOMBI 2012 - Reversing light switch - Speedometer sender - Horn plate - Horn or dual tone horn - Horn activation contact ring

F4	Reversing light switch
G22	Speedometer sender
H	Horn plate
H1	Horn or dual tone horn
H23	Horn activation contact ring
J31	Automatic intermittent wash and wipe relay
T1u	Single connector
T1v	Single connector
T2n	2-pin connector
T3c	3-pin connector
T5a	5-pin connector
T5b	5-pin connector
T6b	6-pin connector, behind dash panel, right
T6c	6-pin connector, behind dash panel, right
T9h	9-pin connector
V	Windscreen wiper motor
28	Earth point, on bulkhead
A49	Connection 1, in dash panel wiring harness
B277	Positive connection 1 (15a) in main wiring harness

Wiring Diagram VW KOMBI 2012 - Turn signal switch - Front left turn signal bulb - Front right turn signal bulb

E2	Turn signal switch
M5	Front left turn signal bulb
M7	Front right turn signal bulb
T1w	Single connector
T1x	Single connector
T5b	5-pin connector
A5	Positive connection (right turn signal), in dash panel wiring harness
A6	Positive connection (left turn signal), in dash panel wiring harness

Wiring Diagram VW KOMBI 2012 - Hazard warning light switch - Turn signal relay - Additional brake light bulb - Centre interior light

E3	Hazard warning light switch
J1	Turn signal relay
M25	Additional brake light bulb
R	Radio
T1aa	Single connector
T1ab	Single connector
T1ac	Single connector
T1ad	Single connector
T1af	Single connector
T1ag	Single connector
T1ah	Single connector
T1y	Single connector
T2r	2-pin connector
T8a	8-pin connector
T9i	9-pin connector
W7	Centre interior light
A1	Positive connection (30a), in dash panel wiring harness

Wiring Diagram VW KOMBI 2012 - Fuse 1 in fuse holder A - Fuse 2 in fuse holder A - Fuse 3 in fuse holder A - Fuse 5 in fuse holder A - Fuse 6 in fuse holder A - Fuse 14 on fuse holder C - Fuse 17 on fuse holder C

SA1	Fuse 1 in fuse holder A
SA2	Fuse 2 in fuse holder A
SA3	Fuse 3 in fuse holder A
SA5	Fuse 5 in fuse holder A
SA6	Fuse 6 in fuse holder A
SC14	Fuse 14 on fuse holder C
SC17	Fuse 17 on fuse holder C
T12a	12-pin connector
T12c	12-pin connector

Wiring Diagram VW KOMBI 2012 - Fuse 7 on fuse holder B - Fuse 8 on fuse holder B - Fuse 9 on fuse holder B - Fuse 10 on fuse holder B - Fuse 11 on fuse holder B - Fuse 12 on fuse holder B

SB7	Fuse 7 on fuse holder B
SB8	Fuse 8 on fuse holder B
SB9	Fuse 9 on fuse holder B
SB10	Fuse 10 on fuse holder B
SB11	Fuse 11 on fuse holder B
SB12	Fuse 12 on fuse holder B
T12b	12-pin connector

Wiring Diagram VW KOMBI 2012 - Left headlight twin filament bulb - Right headlight twin filament bulb - Cigarette lighter illumination bulb - Left side light bulb - Right side light bulb - Cigarette lighter - Engine compartment light

L1	Left headlight twin filament bulb
L2	Right headlight twin filament bulb
L28	Cigarette lighter illumination bulb
M1	Left side light bulb
M3	Right side light bulb
T1ai	Single connector
T1aj	Single connector
T1t	Single connector
T1z	Single connector
T2m	2-pin connector
T3f	3-pin connector
T3g	3-pin connector
T6b	6-pin connector, behind dash panel, right
U1	Cigarette lighter
W27	Engine compartment light
199	Earth connection 3, in dash panel wiring harness
A84	Connection (58L), in dash panel wiring harness
A85	Connection (58R), in dash panel wiring harness
B274	Positive connection (58L), in main wiring harness

Wiring Diagram VW KOMBI 2012 - Brake light switch - Fuel pump relay - Brake light relay - Engine control unit

F	Brake light switch
J17	Fuel pump relay
J111	Brake light relay
J623	Engine control unit
J816	Coolant level relay
T3d	3-pin connector
T3e	3-pin connector
T4d	4-pin connector, behind dash panel, right
T6c	6-pin connector, behind dash panel, right
T6e	6-pin connector, behind dash panel, left
T6f	6-pin connector
T9d	9-pin connector
T9e	9-pin connector
A2	Positive connection (15), in dash panel wiring harness
B275	Positive connection (87), in main wiring harness
B335	Connection 1 (54), in main wiring harness
*	From December 2008

Wiring Diagram VW KOMBI 2012 - Light switch - Headlight dipper and flasher switch

E1	Light switch
E4	Headlight dipper and flasher switch
T1ak	Single connector
T1al	Single connector
T1am	Single connector
T1an	Single connector
T4d	4-pin connector, behind dash panel, right
T11a	11-pin connector
A32	Positive connection (30), in dash panel wiring harness

VW KOMBI 2012 Immobilizer control unit J362

Immobilizer control unit -J362 -

   

Fitting locations: –  Behind the dash panel, to the left - Arrow -

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Connector description:

A -	Double fitting connector in the immobilizer reading coil -T2k -

B -	Octuple fitting connector, in the immobilizer control unit -T8b -

–  Next to the steering column support - Arrow -

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Connector description:

A -	Instrument cluster indicator control unit -J285 -

B -	32-pin fitting connector, in the control unit with instrument cluster indicator -T32a -

1 -

Empty

2 -

OBD

3 -	Terminal 15 - Ignition

4 -	Turn signal - right

5 -	Fuel gauge sensor

6 -	Fuel gauge sensor for additional reservoir

7 -	Terminal 31 - For Sensors

8 -	Coolant temperature sensor

9 -	Terminal 31 - General Earth Point

10 -	Oil pressure switch

11 -	Engine rotations input

12 -	Terminal 61 - Alternator

13 -	Sudden fuel variation sensor

14 -	Coolant reservoir level

15 -	Terminal 58

16 -

Empty

17 -

Empty

18 -

Empty

19 -

Empty

20 -	Immobilizer control unit

21 -

Empty

22 -	Turn signals - left

23 -	Terminal 30

24 -	Terminal 31

25 -	Terminal K - Diagnosis

26 -

Empty

27 -

EPC

28 -	Speed sensor

29 -	Handbrake control switch

30 -	Terminal 56a - Headlights

31 -

Empty

32 -

Empty

–  To the right of the engine compartment, over the battery. - Arrow -

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Connector description:

A -	Engine control unit -J623 -

B/C -

80-pin fitting connector, in the engine control unit -T80a -

VW KOMBI 2012

Left headlight earth point -Arrow-

VW KOMBI 2012 Earth points in the front vehicle area

Earth points in the front vehicle area

655	Left headlight earth point

q	Fitting Location:

656	Right headlight earth point

q	Fitting Location:

Left headlight earth point -Arrow-

 

Right headlight earth point -Arrow-

 

Vehicle interior earth points

32	Earth point to the left, behind the dash panel

q	Fitting Location:

33	Earth point to the right, behind the dash panel

q	Fitting Location:

45	Earth point in the centre, behind the dash panel

q	Fitting Location:

49	Earth point next to the right turn signal

q	Fitting Location:

74	Earth point under the roof lining

q	Fitting Location:

Earth point to the left, behind the dash panel - Arrow -

 

Earth point in the centre, behind the dash panel - Arrow A -

Earth point to the right, behind the dash panel - Arrow B - Earth point next to the right turn signal - Arrow C -  

Earth point under the roof lining - Arrow -

 

Engine compartment earth points

1	Ground cable, battery-body

q	Fitting Location:

13	Engine comp. right earth points

q	Fitting Location:

Ground cable, battery-body- Arrow A -

Earth point to the right of the engine comp.- Arrows B and C -  

VW KOMBI 2012 Relay over the relay holder

Relay over the relay holder

Relay description:

8 -	Radiator fan relay - J26 -

q	Colour: Black

Right relay, behind the dash panel

Relay description:

Relay under the steering column support

Relay description

2 -	Turn signal relay - J1 -

q	Colour: Yellow

4 -	Brake light relay - J111 -

q	Colour: Blue

6 -	Cold start device relay - J41 -

q	Colour: Black