VW GOLF 2009 — Interactive system . Wiring diagrams, Pin Connector, Location

Wiring Diagram VW GOLF 2009 - Battery - Starter - Alternator - Voltage regulator

A	Battery
B	Starter
C	Alternator
C1	Voltage regulator
J623	Engine control unit
S176	Fuse 4 (30), in battery fuse holder
S177	Fuse 5 (30), in battery fuse holder
T1a	Single connector
T2o	2-pin connector
T4w	4-pin connector, near starter
1	Earth strap, battery - body
2	Earth strap, gearbox - body
500	Threaded connection 1 (30), on relay plate
507	Threaded connection (30), on battery fuse holder
B465	Connection 1, in main wiring harness

Wiring Diagram VW GOLF 2009 - Ignition/starter switch - X-contact relief relay

D	Ignition/starter switch
J17	Fuel pump relay
J59	X-contact relief relay
T8c	8-pin connector
501	Threaded connection 2 (30), on relay plate
503	Threaded connection (75x), on relay plate
B272	Positive connection (30), in main wiring harness
B474	Connection 10, in main wiring harness

Wiring Diagram VW GOLF 2009 - Parking aid control unit - Control unit for interactive system - Radio

J446	Parking aid control unit
J879	Control unit for interactive system
R	Radio
T8p	8-pin connector
T16a	16-pin connector
T16e	16-pin connector
T16f	16-pin connector
T20d	20-pin connector
29	Earth point, near ..., next to steering column
B383	Connection 1 (powertrain CAN bus, high), in main wiring harness
B625	Connection (K-diagnosis wire), in main wiring harness
*	Diagnostic connection

Wiring Diagram VW GOLF 2009 - Rear lid release switch - Convenience system central control unit - Control unit for interactive system

E165	Rear lid release switch
J393	Convenience system central control unit
J879	Control unit for interactive system
T2cx	2-pin connector
T3p	3-pin connector
T5m	5-pin connector, in rear lid
T5q	5-pin connector, in rear lid
T16f	16-pin connector
T23b	23-pin connector
W3	Luggage compartment light
50	Earth point, on left in luggage compartment
219	Earth connection 2, in rear lid wiring harness
373	Earth connection 8, 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

Wiring Diagram VW GOLF 2009 - Control unit for interactive system

">J453	"> Multifunction steering wheel control unit
J879	Control unit for interactive system
T16a	16-pin connector
T16f	16-pin connector
T18b	18-pin connector
42	Earth point, next to steering column
369	Earth connection 4, in main wiring harness
370	Earth connection 5, in main wiring harness
372	Earth connection 7, in main wiring harness
B318	Positive connection 4 (30a) in main wiring harness
B390	Connection 1 (powertrain CAN bus, low), in main wiring harness
*	Diagnostic connection

Wiring Diagram VW GOLF 2009 - Fuse 10 in fuse holder A - Fuse 11 in fuse holder A - Fuse 15 in fuse holder A - Fuse 42 in fuse holder A

SA10	Fuse 10 in fuse holder A
SA11	Fuse 11 in fuse holder A
SA15	Fuse 15 in fuse holder A
SA42	Fuse 42 in fuse holder A
B273	Positive connection (15), in main wiring harness
B316	Positive connection 2 (30a) in main wiring harness
B317	Positive connection 3 (30a) in main wiring harness

Wiring Diagram VW GOLF 2009 - Intermittent wiper regulator - Multifunction display call-up button - Rev. counter - Speedometer - Control unit in dash panel insert - Dash panel insert

E38	Intermittent wiper regulator
E86	Multifunction display call-up button
G5	Rev. counter
G21	Speedometer
J31	Automatic intermittent wash and wipe relay
J285	Control unit in dash panel insert
K	Dash panel insert
T6o	6-pin connector
T18a	18-pin connector
T32a	32-pin connector
T32b	32-pin connector
410	Earth connection 1 (sender earth) in main wiring harness

Wiring Diagram VW GOLF 2009 - Multifunction indicator - Control unit in dash panel insert - Dash panel insert - Alternator warning lamp - Digital display illumination bulb

J119	Multifunction indicator
J285	Control unit in dash panel insert
K	Dash panel insert
K2	Alternator warning lamp
L75	Digital display illumination bulb
T32a	32-pin connector
B280	Positive connection 4 (15a) in main wiring harness
B743	Positive connection (58b), in main wiring harness
B758	Connection 1 (Dct), in main wiring harness

VW GOLF 2009 Engine control unit (80-pin) J623

Engine control unit (80-pin) -J623-

   

Location: –  Central under plenum chamber cover -Arrow-

Получить доступ ко всем электросхемам автомобиля

Designation of connector:

A -	Engine control unit -J623-

B/C -

80-pin connector, on engine control unit -T80a-

Engine control unit (121-pin) -J623-

Location: –  Central under plenum chamber cover -Arrow-

Получить доступ ко всем электросхемам автомобиля

Designation of connector:

A -	Engine control unit -J623-

B/C -

121-pin connector, on engine control unit -T121a-

Radiator fan control unit -J293-

Location: –  in engine compartment, bottom left -arrow-

Получить доступ ко всем электросхемам автомобиля

Designation of connector:

A -	Radiator fan control unit -J293-

B -	4-pin connector, on radiator fan control unit -T4ag-

C -	14-pin connector, on radiator fan control unit -T14b-

Automatic transmission control unit (6-speed transmission) -J217-

Location: –  in engine compartment, right -arrow-

Получить доступ ко всем электросхемам автомобиля

Designation of connector:

A -	Automatic gearbox control unit -J217-

B -	52-pin connector, on automatic transmission control unit -T52a-

Automatic transmission control unit (4-speed or 5-speed transmission) -J217-

Location: –  in engine compartment, right -arrow-

Получить доступ ко всем электросхемам автомобиля

Designation of connector:

A -	Automatic gearbox control unit -J217-

B -	68-pin connector, on automatic transmission control unit -T68b-

Driver door control unit -J386-

Location: –  behind the door trim, front left -arrow-

Получить доступ ко всем электросхемам автомобиля

Designation of connector:

A -	Driver door control unit -J386-

B -	29-pin connector, on driver door control unit -T29a-

Front passenger door control unit -J387-

Location: –  behind the door trim, front right -arrow-

Получить доступ ко всем электросхемам автомобиля

Designation of connector:

A -	Front passenger door control unit -J387-

B -	29-pin connector, on front passenger door control unit -T29b-

Rear left door control unit -J388-

Location: –  behind the door trim, rear left -arrow-

Получить доступ ко всем электросхемам автомобиля

Designation of connector:

A -	Rear left door control unit -J388-

B -	18-pin connector, on left rear door control unit -T18c-

Rear right door control unit -J389-

Location: –  behind the door trim, rear right -arrow-

Получить доступ ко всем электросхемам автомобиля

Designation of connector:

A -	Rear right door control unit -J389-

B -	18-pin connector, on left rear door control unit -T18d-

Climatronic control unit -J255-

Location: –  In centre console, under radio -arrow-

Получить доступ ко всем электросхемам автомобиля

Designation of connector:

E -	Climatronic control unit -J255-

A -	12-pin connector, on Climatronic control unit -T12b-

B -	20-pin connector, on Climatronic control unit -T20a-

C -	16-pin connector, on Climatronic control unit -T16d-

D -	16-pin connector, on Climatronic control unit -T16b-

Convenience system central control unit -J393-

Location: –  Above relay plate-arrow-

Получить доступ ко всем электросхемам автомобиля

Designation of connector:

A -	Convenience system central control unit -J393-

B -	15-pin connector, on convenience system central control unit -T15a-

C -	23-pin connector, on convenience system central control unit -T23b-

Multifunction steering wheel control unit -J453-

Location: –  on relay plate, dash panel, left -arrow-

Получить доступ ко всем электросхемам автомобиля

Designation of connector:

A -	Multifunction steering wheel control unit -J453-

B -	18-pin connector, on multi-function steering wheel control unit -T18b-

Control unit with display in dash panel insert -J285-

Location: –  on dash panel, left -arrow-

Получить доступ ко всем электросхемам автомобиля

Designation of connector:

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

C -	32-pin connector, on control unit with display in dash panel insert -T32a-

1 -	Terminal 15a

2 -	Right turn signal

3 -	Speed signal

4 -	Turn signal relay

5 -	Fuel gauge sender

6 -	Terminal 31

7 -	Terminal 31, sensor earth

8 -	Coolant temperature indicator sensor

q	up to June 2007

9 -	Terminal 31

10 -	Oil pressure switch

11 -

vacant

12 -	Alternator

-	Voltage regulator

13 -

vacant

14 -	Rear fog light bulb

15 -

vacant

16 -	Rear lid release switch

17 -	Terminal 56a - high beam -

18 -	Left turn signal

19 -

vacant

20 -	Terminal 58b - tail lights -

21 -	Door contact switch

q	up to December 2007

22 -	Coolant shortage indicator sender

23 -	Terminal 30a

24 -	Terminal 31

25 -	Terminal K/W - engine diagnosis -

26 -	Terminal 58r - right parking light -

27 -	Terminal 58l - left parking light -

28 -	Speedometer sender

29 -	Brake fluid level warning contact

30 -	Terminal 86s

31 -	Front left belt switch

q	up to August 2009

32 -

vacant

B -	32-pin connector, on control unit with display in dash panel insert -T32b-

1 -

vacant

2 -	Immobilizer reader coil

3 -

vacant

4 -

vacant

5 -	Terminal K/W - engine diagnosis -

6 -	Windscreen washer fluid level sender

q	up to September 2007

7 -	Brake wear indicator

8 -	Terminal for CAN-Bus "high" - convenience -

9 -	Terminal for CAN-Bus "low" - convenience -

10 -

vacant

11 -

vacant

12 -	Radiator fan control unit

13 -	Handbrake warning switch

14 -

vacant

15 -

vacant

16 -

vacant

17 -	Immobilizer reader coil

18 -

vacant

19 -	Terminal for CAN-Bus high

20 -	Terminal for CAN-Bus low

21 -

vacant

22 -	Contact switch on bonnet / bonnet for alarm system

q	up to June 2007

23 -	Intermittent wiper regulator

24 -	Intermittent wiper regulator

25 -	Intermittent wiper regulator

26 -	Ambient temperature sensor

27 -	Terminal for CAN-Bus high

28 -	Terminal for CAN-Bus low

29 -

vacant

30 -

vacant

31 -

vacant

32 -

vacant

Airbag control unit -J234-

Location: –  under centre console -arrow-

Получить доступ ко всем электросхемам автомобиля

Designation of connector:

A -	Airbag control unit -J234-

B -	75-pin connector, on airbag control unit -T75a-

ABS control unit -J104-

Location: –  In engine compartment, left -arrow-

Получить доступ ко всем электросхемам автомобиля

Designation of connector:

A -	ABS control unit -J104-

B -	47-pin connector, on ABS control unit -T47a-

Parking aid control unit -J446-

Location: –  Behind right luggage compartment lining-arrow-

Получить доступ ко всем электросхемам автомобиля

Designation of connector:

A -	Parking aid control unit -J446-

B -	16-pin connector, on parking aid control unit -T16e-

C -	12-pin connector, on parking aid control unit -T12d-

Fresh air blower control unit -J126-

Location: –  Behind dashboard, right side, near glove compartment -arrow-

Получить доступ ко всем электросхемам автомобиля

Designation of connector:

A -	Fresh air blower control unit -J126-

B -	3-pin connector, on fresh air blower control unit -T3ad-

Control unit for interactive system -J879-

Location: –  behind the glove compartment -arrow-

Получить доступ ко всем электросхемам автомобиля

Designation of connector:

A -	Control unit for interactive system -J879-

B -	16-pin connector, on control unit for interactive system -T16f-

Control unit for lighting and wiper functions -J917-

Location: –  Above glove compartment -arrow-

Получить доступ ко всем электросхемам автомобиля

Designation of connector:

A -	Control unit for lighting and wiper functions -J917-

B -	12-pin connector, on control unit for lighting and wiper functions -T12h-

C -	16-pin connector, on control unit for lighting and wiper functions -T16g-

Heated driver seat control unit -J131-

Location: –  At centre of dashboard -arrow-

Получить доступ ко всем электросхемам автомобиля

Designation of connector:

A -	Heated driver seat control unit -J131-

B -	6-pin connector, on heated driver seat control unit -T6p-

Heated front passenger seat control unit -J132-

Location: –  At centre of dashboard -arrow-

Получить доступ ко всем электросхемам автомобиля

Designation of connector:

A -	Heated front passenger seat control unit -J132-

B -	6-pin connector, on heated front passenger seat control unit -T6q-

Sliding sunroof adjustment control unit -J245-

Location: –  near interior mirror, on roof-arrow-

Получить доступ ко всем электросхемам автомобиля

Designation of connector:

A -	Sliding sunroof adjustment control unit -J245-

B -	6-pin connector, on sliding sunroof adjustment control unit -T6m-

C -	6-pin connector, on control for sliding sunroof adjustment -T6v-

Mirror memory control unit -J267-

Location: –  on relay plate, dash panel, left -arrow-

Получить доступ ко всем электросхемам автомобиля

Designation of connector:

A -	Mirror memory control unit -J267-

B -	18-pin connector, on mirror memory control unit -T18e-

VW GOLF 2009

Earth strap, battery - body - Arrow A -

VW GOLF 2009 Earth points in the engine compartment

Earth points in the engine compartment

1	Earth strap, battery - body

q	Location: → Reference

2	Earth strap, gearbox - body

q	Location: → Reference

12	Earth point, on left in engine compartment

q	Location: → Reference

15	Earth point, on cylinder head

q	Location: → Reference

608	Earth point, in centre of plenum chamber

q	Location: → Reference

609	Earth point, on right in plenum chamber

q	Location: → Reference

671	Earth point 1, on front of left longitudinal member

q	Location: → Reference

1 Earth strap, battery - body - Arrow A -    12 earth connection in engine compartment, left -arrow C-    671 Earth point 1 at front of left longitudinal member -arrow B-

Получить доступ ко всем электросхемам автомобиля

2 Earth strap, gearbox - body- Arrow -

Получить доступ ко всем электросхемам автомобиля

15 Earth connection on cylinder head - arrow -

Получить доступ ко всем электросхемам автомобиля

608 Earth point on water deflector, centre- Arrow -

Получить доступ ко всем электросхемам автомобиля

609 Earth point on water deflector, centre - arrow -

Получить доступ ко всем электросхемам автомобиля

Earth points in passenger compartment

29	Earth point, near steering column

q	Location: → Reference

42	Earth point, next to steering column

q	Location: → Reference

43	Earth point, lower part of right A-pillar

q	Location: → Reference

44	Earth point, lower part of left A-pillar

q	Location: → Reference

605	Earth point, on top end of steering column

q	Location: → Reference

29 Earth connection near steering column -arrow-

Получить доступ ко всем электросхемам автомобиля

42 Earth point, next to steering column- arrow -

Получить доступ ко всем электросхемам автомобиля

43 Earth point, lower part of right A-pillar- Arrow -

Получить доступ ко всем электросхемам автомобиля

44 Earth point, lower part of left A-pillar -arrow-

Получить доступ ко всем электросхемам автомобиля

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

Получить доступ ко всем электросхемам автомобиля

Earth points in rear part of vehicle

50	Earth points, in luggage compartment, left

q	Location: → Reference

50 Earth points in luggage compartment, left - Arrow -

Получить доступ ко всем электросхемам автомобиля

VW GOLF 2009 Relay plate, behind left dash panel

Relay plate, behind left dash panel

Relay description:

1 -

vacant

q

Colour: -

2 -	Cold start device relay -J41-

q	Colour: Black 1)

3 -	Starter inhibitor relay -J207-

q	Colour: grey

4 -	Fog light relay -J5-

q	Colour: grey

5 -	Multifunction steering wheel control unit -J453-

q	Colour: black

6 -	Multifunction steering wheel control unit -J453-

q	Colour: black

7 -	Mirror memory control unit -J267-

q	Colour: black

8 -	Mirror memory control unit -J267-

q	Colour: black

9 -

vacant

q

Colour: -

10 -	Secondary air pump relay -J299-

q	Colour: Black 2)

11 -	Starter inhibitor and reversing light relay -J226-

q	Colour: Grey 3)

q

11 -	Starter inhibitor relay 2 -J864-

q	Colour: Grey 4)

12 -	Terminal 30 voltage supply relay -J317-

q	Colour: Grey 5)

13 -	Ignition cut-off delay relay -J64-

q	Colour: Grey 6)

13 -	Electric drive main relay -J437-

q	Colour: Grey 7)

Note t  1) For vehicles with TotalFlex engines only t  2) For vehicles with 1.8l or 2.0l petrol engines only t  3) For vehicles with automatic 4-speed or 5-speed transmissions only t  4) For vehicles with automatic 6-speed transmissions only t  5) For vehicles with Diesel engines only t  6) For vehicles with 1.8l engines only t  7) For vehicles with 2.0l engines only

Relay on additional support under relay plate

Relay description:

1 -	Dual tone horn relay -J4-

q	Colour: grey

2 -	X-contact relief relay -J59-

q	Colour: black

3 -

vacant

q

Colour: -

4 -	Glow plug relay -J52-

q	Colour: Black 1)

4 -	Fuel pump relay -J17-

q	Colour: Black 2)

q	For vehicles with TotalFlex or petrol engines only

V -	Automatic intermittent wash and wipe relay -J31-

q	Colour: black

VI -	Automatic intermittent wash and wipe relay -J31-

q	Colour: black

Note t  1) For vehicles with Diesel engines only t  2) For vehicles with TotalFlex or petrol engines only