VW POLO 2013 – System for lowering passenger side mirror . Wiring diagrams, Pin Connector, Location

Wiring Diagram VW POLO 2013 - Battery - Starter - Alternator - Voltage regulator - Onboard supply control unit

A	Battery
B	Starter
C	Alternator
C1	Voltage regulator
J519	Onboard supply control unit
J623	Engine control unit
S162	Fuse 1 (30), in battery fuse holder
S163	Fuse 2 (30), in battery fuse holder
S269	Fuse 11 (30), in battery fuse holder
T1e	Single connector
T2r	2-pin connector, near dual-tone horns
T2s	2-pin connector
T3c	3-pin connector, on left in engine compartment
T6k	6-pin connector, on left in engine compartment
T11b	11-pin connector, on left in engine compartment
T12a	12-pin connector, on left in engine compartment
T18a	18-pin connector
1	Earth strap, battery - body
507	Threaded connection (30), on battery fuse holder

Wiring Diagram VW POLO 2013 - Ignition/starter switch - X-contact relief relay - Onboard supply control unit

D	Ignition/starter switch
J59	X-contact relief relay
J519	Onboard supply control unit
T6o	6-pin connector
T8c	8-pin connector
T18a	18-pin connector
238	Earth connection 1, in interior wiring harness
B163	Positive connection 1 (15), in interior wiring harness
B165	Positive connection 2 (15), in interior wiring harness
B172	Positive connection 4 (30), in interior wiring harness
B239	Positive connection 1 (50), in interior wiring harness
B491	Positive connection (75), in interior wiring harness
B492	Positive connection 3 (15), in interior wiring harness

Wiring Diagram VW POLO 2013 - Onboard supply control unit

J519	Onboard supply control unit
SA10	Fuse 10 in fuse holder A
SA11	Fuse 11 in fuse holder A
SA19	Fuse 19 in fuse holder A
SA20	Fuse 20 in fuse holder A
SA27	Fuse 27 in fuse holder A
SA29	Fuse 29 in fuse holder A
SA30	Fuse 30 in fuse holder A
T6m	6-pin connector
T18a	18-pin connector
B162	Connection (75a), in interior wiring harness
B169	Positive connection 1 (30), in interior wiring harness
B188	Positive connection 5 (30), in interior wiring harness
B235	Positive connection 4 (15a), in interior wiring harness
B493	Connection (75x), in interior wiring harness

Wiring Diagram VW POLO 2013 - Onboard supply control unit

J519	Onboard supply control unit
T4e	4-pin connector, in front passenger door
T5d	5-pin connector
T5f	5-pin connector
T16e	16-pin connector
42	Earth point, next to steering column
249	Earth connection 2, in interior wiring harness
278	Earth connection 4, in interior wiring harness
279	Earth connection 5, in interior wiring harness
284	Earth connection 6, in interior wiring harness
285	Earth connection 7, in interior wiring harness
296	Earth connection 11, in interior wiring harness
606	Earth point, under the centre console near gear stick
*	Diagnostic connection

Wiring Diagram VW POLO 2013 - Onboard supply control unit

J446	Parking aid control unit
J519	Onboard supply control unit
T16a	16-pin connector
T16b	16-pin connector
T16e	16-pin connector
T18a	18-pin connector
T18b	18-pin connector
B159	Connection (diagnosis), in interior wiring harness
B506	Connection (convenience CAN bus, high), in interior wiring harness
B507	Connection (convenience CAN bus, low), in interior wiring harness
*	Diagnostic connection

Wiring Diagram VW POLO 2013 - Mirror adjustment switch - Mirror adjustment changeover switch - Onboard supply control unit - Mirror adjustment switch illumination bulb

E43	Mirror adjustment switch
E48	Mirror adjustment changeover switch
J519	Onboard supply control unit
L78	Mirror adjustment switch illumination bulb
T5j	5-pin connector, in front passenger door
T6c	6-pin connector
T10e	10-pin connector
T21a	21-pin connector, in driver door
205	Earth connection, in driver door wiring harness
B116	Connection (58d), in interior wiring harness
B138	Positive connection (X), in interior wiring harness
R27	Connection (mirror adjustment), in driver door wiring harness
R65	Positive connection (58), in driver door wiring harness

Wiring Diagram VW POLO 2013 - Onboard supply control unit - Driver side turn signal repeater bulb - Driver side mirror adjustment motor - Driver side mirror adjustment motor

J519	Onboard supply control unit
L131	Driver side turn signal repeater bulb
T5n	5-pin connector, in driver door
T6u	6-pin connector
T12g	12-pin connector, in driver door
T16b	16-pin connector
V17	Driver side mirror adjustment motor
V149	Driver side mirror adjustment motor
B152	Connection (LTS), in interior wiring harness

Wiring Diagram VW POLO 2013 - Potentiometer for horizontal adjustment of front passenger side mirror - Potentiometer for vertical adjustment of front passenger side mirror - Mirror memory control unit - Front passenger side mirror adjustment motor - Front passenger side mirror adjustment motor

G516	Potentiometer for horizontal adjustment of front passenger side mirror
G517	Potentiometer for vertical adjustment of front passenger side mirror
">J267	"> Mirror memory control unit
L132	Front passenger side turn signal repeater bulb
T5j	5-pin connector, in front passenger door
T12h	12-pin connector, in front passenger door
T18c	18-pin connector
T21b	21-pin connector, in front passenger door
V25	Front passenger side mirror adjustment motor
V150	Front passenger side mirror adjustment motor

Wiring Diagram VW POLO 2013 - Mirror memory control unit - Front passenger side turn signal repeater bulb - Front passenger side mirror adjustment motor - Front passenger side mirror adjustment motor

">J267	"> Mirror memory control unit
L132	Front passenger side turn signal repeater bulb
T4e	4-pin connector, in front passenger door
T12h	12-pin connector, in front passenger door
T18c	18-pin connector
T21b	21-pin connector, in front passenger door
V25	Front passenger side mirror adjustment motor
V150	Front passenger side mirror adjustment motor
B153	Connection (RTS), in interior wiring harness
*	Up to April 2010
*2	Only models with electrically adjustable exterior mirrors

Wiring Diagram VW POLO 2013 - Mirror memory control unit

">J267	"> Mirror memory control unit
T5j	5-pin connector, in front passenger door
T16e	16-pin connector
T18c	18-pin connector
T21a	21-pin connector, in driver door
286	Earth connection 8, in interior wiring harness
B231	Positive connection 5 (30a), in interior wiring harness
*	Diagnostic connection

Wiring Diagram VW POLO 2013 - Reversing light switch - Mirror memory control unit - Left reversing light bulb - Right reversing light bulb

F4	Reversing light switch
">J267	"> Mirror memory control unit
M16	Left reversing light bulb
M17	Right reversing light bulb
T2aa	2-pin connector
T2ao	2-pin connector
T2ap	2-pin connector
T5b	5-pin connector, behind rear left side trim, near wheel arch
T6h	6-pin connector
T6j	6-pin connector
T6k	6-pin connector, on left in engine compartment
T18c	18-pin connector
50	Earth point, on left in luggage compartment
218	Earth connection 1, in rear lid wiring harness
295	Earth connection 10, in interior wiring harness
B182	Connection (RL), in interior wiring harness
Q158	Connection (RL) in rear lid wiring harness
*	Squareback
*2	Only models with no rear fog light
*3	Saloon

Wiring Diagram VW POLO 2013 - Rev. counter - Speedometer - Control unit in dash panel insert - Dash panel insert - Alternator warning lamp

G5	Rev. counter
G21	Speedometer
J285	Control unit in dash panel insert
K	Dash panel insert
K2	Alternator warning lamp
T8a	8-pin connector
T32a	32-pin connector
B229	Connection (high bus), in interior wiring harness
B230	Connection (low bus), in interior wiring harness

VW POLO 2013 Engine control unit (80-pin) J623

–	near battery -arrow-

 

Designation of connector:

A -	Engine control unit -J623-

B/C -

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

–  near battery -arrow-

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Designation of connector:

A -	Engine control unit -J623-

B/C -

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

–  in engine compartment, bottom left -arrow-

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Designation of connector:

A -	Radiator fan control unit -J293-

B -	6-pin connector, on radiator fan control unit -T6ak-

C -	4-pin connector, on radiator fan control unit -T4aa-

–  in engine compartment, left -arrow-

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Designation of connector:

A -	Automatic gearbox control unit -J217-

B -	68-pin connector, on automatic gearbox control unit -T68a-

–  in engine compartment, centre -arrow-

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Designation of connector:

A -	Automatic gearbox control unit -J217-

B/C -

80-pin connector, on automatic gearbox control unit -T80b-

–  behind the door trim, front left -arrow-

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Designation of connector:

A -	Driver door control unit -J386-

B -	6-pin connector, on control unit driver door -T6y-

C -	8-pin connector, on control unit driver door -T8g-

–  behind the door trim, front right -arrow-

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Designation of connector:

A -	Front passenger door control unit -J387-

B -	8-pin connector, on control unit front passenger door -T8i-

–  behind the door trim, rear left -arrow-

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Designation of connector:

A -	Rear left door control unit -J388-

B -	8-pin connector, on door control unit, rear left -T8k-

–  behind the door trim, rear right -arrow-

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Designation of connector:

A -	Rear right door control unit -J389-

B -	8-pin connector, on door control unit, rear left -T8l-

–  in centre dash panel, under radio -arrow-

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Designation of connector:

A -	Heater control unit -J162-

B -	5-pin connector, on heater control unit -Vazio-

C -	16-pin connector, on heater control unit -T16h-

D -	18-pin connector, on heater control unit -Vazio-

–  in centre dash panel, under radio -arrow-

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Designation of connector:

A -	Air conditioning system control unit -J301-

B -	5-pin connector, on air conditioning system control unit -T5l/T5m-

C -	16-pin connector, on heater control unit -T16c-

D -	2-pin connector, on heater control unit -T2bo-

–  in centre dash panel, under radio -arrow-

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Designation of connector:

A -	Climatronic control unit -J255-

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

C -	12-pin connector, on Climatronic control unit -T12j-

D -	16-pin connector, on Climatronic control unit -T16g-

–  near steering column -arrow-

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Designation of connector:

A -	Convenience system central control unit -J393-

B -	12-pin connector, on convenience system central control unit -T12b-

C -	23-pin connector, on convenience system central control unit -T23a-

D -	12-pin connector, on convenience system central control unit -T12c-

–  on steering wheel, left -arrow-

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Designation of connector:

A -	Operating unit in multifunction steering wheel -E221-

B -	6-pin connector, on multifunction steering wheel control unit -T6be-

–  on dash panel, left -arrow-

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Designation of connector:

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

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

1 -	Immobilizer reader coil

2 -	Terminal 56al

3 -	Terminal 56bl

4 -

Vacant

5 -	Speed signal

6 -	Speedometer sender

7 -	Terminal CAN-Bus low

8 -	Terminal CAN-Bus high

9 -	Terminal CAN-Bus high (convenience)

10 -	Terminal CAN-Bus low (convenience)

11 -	Parking light switch

-	Turn signal switch

-	Headlight dipper/flasher switch

-	Intermittent wiper switch

-	Multifunction display call-up button

12 -	Parking light switch

-	Turn signal switch

-	Headlight dipper/flasher switch

-	Intermittent wiper switch

-	Multifunction display call-up button

13 -

Vacant

14 -

Vacant

15 -	Fuel gauge sender

16 -	Coolant shortage indicator sender

17 -	Immobilizer reader coil

18 -	Rear fog light

19 -

Vacant

20 -	Front left belt switch

21 -	Handbrake warning switch

22 -	Oil level warning contact

23 -	Oil pressure switch

24 -	Onboard supply control unit

25 -

Vacant

26 -

Vacant

27 -	Parking light switch

-	Turn signal switch

-	Headlight dipper/flasher switch

-	Intermittent wiper switch

-	Multifunction display call-up button

28 -

Vacant

29 -

Vacant

30 -	Windscreen washer fluid level sender

31 -	Ambient temperature sensor, sensor earth

32 -	Terminal 31

C -	8-pin connector, on control unit with display in dash panel insert -T8a-

1 -	Brake wear indicator

2 -

Vacant

3 -

Vacant

4 -	Terminal 58R, right parking light

5 -	Terminal 15a

6 -	Terminal 58L, left parking light

7 -	Terminal 30a

8 -	Terminal 31

–  under centre console -arrow-

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Designation of connector:

A -	Airbag control unit -J234-

B -	50-pin connector, on airbag control unit -T50a-

–  in engine compartment, right -arrow-

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Designation of connector:

A -	ABS control unit -J104-

B -	38-pin connector, on ABS control unit -T38a-

–  in engine compartment, right -arrow-

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Designation of connector:

A -	ABS control unit -J104-

B -	42-pin connector, on ABS control unit -T42a-

–  behind side trim, in left luggage compartment -arrow-

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Designation of connector:

A -	Parking aid control unit -J446-

B -	12-pin connector, on parking aid control unit -T12f-

C -	16-pin connector, on parking aid control unit -T16a-

–  behind side trim, in right luggage compartment -arrow-

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Designation of connector:

A -	Parking aid control unit -J446-

B -	12-pin connector, on parking aid control unit -T12f-

C -	16-pin connector, on parking aid control unit -T16a-

–  on blower box, centre right, near glove compartment -arrow-

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Designation of connector:

A -	Control and regulating unit for air conditioning system -J127-

B -	6-pin connector, on fresh air blower control unit -T6al-

–  behind the glove compartment -arrow-

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Designation of connector:

A -	Control unit for interactive system -J879-

B -	16-pin connector, on control unit for interactive system -T16d-

–  next to left steering column -arrow-

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Designation of connector:

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

B -	12-pin connector, on control unit for lighting and wiper functions -T12k-

C -	16-pin connector, on control unit for lighting and wiper functions -T16i-

–  in engine compartment, left -arrow-

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Designation of connector:

A -	Power steering control unit -J500-

B -	3-pin connector, on heated driver seat control unit -Vazio-

C -	2-pin connector, on heated driver seat control unit -T2ct-

D -	4-pin connector, on heated driver seat control unit -T4ai-

–  near interior mirror, on roof-arrow-

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Designation of connector:

A -	Sliding sunroof adjustment control unit -J245-

B -	6-pin connector, on sliding sunroof adjustment control unit -T6bb-

C -	6-pin connector, on sliding sunroof adjustment regulator -T6bc-

–  on relay plate, behind the dash panel, left -arrow-

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Designation of connector:

A -	Mirror memory control unit -J267-

B -	18-pin connector, on mirror memory control unit -T18c-

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

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Designation of connector:

A -	Onboard supply control unit -J519-

B -	16-pin connector, on onboard supply control unit -T16b-

1 -

Vacant

2 -	Terminal CAN-Bus low

3 -	Terminal CAN-Bus low

4 -

Vacant

5 -	Terminal CAN-Bus high

6 -	Terminal CAN-Bus high

7 -	Intermittent wiper switch

8 -	Intermittent wiper switch

9 -	Fuel supply relay

10 -	Left turn signal switch

11 -	Control unit with display in dash panel insert

12 -	Turn signal switch

13 -	Anti-theft alarm and vermin repellent system contact switch

14 -	Right turn signal

15 -	Terminal 30a

16 -	Left turn signal

C -	6-pin connector, on onboard supply control unit -T6q-

1 -

Vacant

2 -	Rear lid release switch

3 -	Luggage compartment light switch

4 -	Luggage compartment light switch

-	Luggage compartment light

5 -	Rear lid remote release button

6 -	Rear lid release switch

D -	18-pin connector, on onboard supply control unit -T18a-

1 -

Diagnosis

2 -	Terminal 75a

3 -	Rear right central locking lock unit

4 -	Front passenger side central locking lock unit

5 -	Terminal 30

6 -	Driver door open switch

7 -

Vacant

8 -	Terminal 31

9 -	Alternator

-	Voltage regulator

10 -

Vacant

11 -	terminal X

12 -	Terminal 15

13 -	Rear left central locking lock unit

14 -	Ignition/starter switch

15 -	Terminal 53c

16 -	Windscreen wiper motor

17 -	Horn activation contact ring

18 -	Wiper switch

E -	6-pin connector, on onboard supply control unit -Vazio-

F -	18-pin connector, on onboard supply control unit -T18b-

1 -	Terminal 31 (Export models only)

-	vacant (Brazil models only)

2 -

Vacant

3 -

Vacant

4 -

Vacant

5 -

Vacant

6 -

Vacant

7 -	Rain sensor

8 -	Rain sensor

9 -	Terminal CAN-Bus low (convenience)

10 -

Vacant

11 -	Rain sensor

12 -	Terminal CAN-Bus high (convenience)

13 -	Terminal 31 (Export models only)

-	vacant (Brazil models only)

14 -

Vacant

15 -

Vacant

16 -

Vacant

17 -	Starter motor relay

18 -

Vacant

G -	6-pin connector, on onboard supply control unit -T6c-

1 -

Vacant

2 -	Terminal 58d

3 -	Hazard warning light switch illumination

4 -	Heated rear window switch

5 -	Heated rear window switch illumination bulb

6 -	Hazard warning lights button

H -	5-pin connector, on onboard supply control unit -T5f-

1 -	Terminal 31

2 -	Horn or dual tone horn

3 -	Terminal 30a

4 -	Heated rear window

5 -	Terminal 30a

I -	5-pin connector, on onboard supply control unit -T5d-

1 -	Interior lights

2 -	Terminal 31a

3 -	Terminal 30a

4 -	Windscreen wiper motor

5 -	Windscreen wiper motor

J -	6-pin connector, on onboard supply control unit -T6t-

1 -	Mirror adjustment change-over switch

-	Mirror adjustment switch

2 -	Driver side heated exterior mirror

3 -

Vacant

4 -	Front passenger side heated exterior mirror

5 -

Vacant

6 -	Terminal 30a

K -	6-pin connector, on onboard supply control unit -T6m-

1 -	Terminal 30a

2 -

Vacant

3 -

Vacant

4 -	Terminal 30a

5 -

Vacant

6 -	Terminal 30

L -	6-pin connector, on onboard supply control unit -T6u-

1 -	Terminal 15a

2 -	Reversing light

3 -

Vacant

4 -

Vacant

5 -	Rear lid release motor

6 -	Terminal 30a

–  near interior lighting -arrow-

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Designation of connector:

A -	Mirror memory control unit -J347-

B -	8-pin connector, on mirror memory control unit -T8d-