VW POLO 2013 – Body electrical with central locking . Wiring diagrams, Pin Connector, Location

Wiring Diagram VW POLO 2013 - Battery - Starter - Ignition/starter switch - Fuse holder B

A	Battery
B	Starter
D	Ignition/starter switch
SA	Fuse holder A
SA1	Fuse 1 in fuse holder A
SB	Fuse holder B
SB2	Fuse 2 on fuse holder B
SA3	Fuse 3 in fuse holder A
SB6	Fuse 6 on fuse holder B
SB7	Fuse 7 on fuse holder B
SB11	Fuse 11 on fuse holder B
SB18	Fuse 18 on fuse holder B
SB19	Fuse 19 on fuse holder B
SB25	Fuse 25 on fuse holder B
SB26	Fuse 26 on fuse holder B
SB27	Fuse 27 on fuse holder B
T1m	Single connector
T8a	8-pin connector
A15	Positive connection (15), in instrument wiring harness
A32	Positive connection (30), in dash panel wiring harness
A40	Positive connection 1 (30), in dash panel wiring harness
A57	Positive connection 3 (30), in dash panel wiring harness
B170	Positive connection 2 (30), in interior wiring harness

Wiring Diagram VW POLO 2013 - X-contact relief relay - Dipped beam relay - Fuse holder B

J59	X-contact relief relay
J331	Dipped beam relay
SB	Fuse holder B
SB20	Fuse 20 on fuse holder B
SB21	Fuse 21 on fuse holder B
SB22	Fuse 22 on fuse holder B
SB34	Fuse 34 on fuse holder B
SB39	Fuse 39 on fuse holder B
SB42	Fuse 42 on fuse holder B
SB47	Fuse 47 on fuse holder B
SB48	Fuse 48 on fuse holder B
SB57	Fuse 57 on fuse holder B
SB58	Fuse 58 on fuse holder B
SB59	Fuse 59 on fuse holder B
T6z	6-pin connector
T10b	10-pin connector
A9	Positive connection (56b), in instruments wiring harness
A33	Connection (75), in dash panel wiring harness
A34	Connection (75x), in dash panel wiring harness
*	Gradually discontinued
*2	gradual introduction

Wiring Diagram VW POLO 2013 - Light switch - Front and rear fog light switch - Onboard supply control unit - Light switch illumination bulb

E1	Light switch
E23	Front and rear fog light switch
J519	Onboard supply control unit
L9	Light switch illumination bulb
T17	17-pin connector
T73a	73-pin connector
T73b	73-pin connector
80	Earth connection 1, in dash panel wiring harness
A52	Positive connection 2 (30), in dash panel wiring harness
B169	Positive connection 1 (30), in interior wiring harness
B583	Positive connection (58), in interior wiring harness

Wiring Diagram VW POLO 2013 - Switch and instrument illumination regulator - Onboard supply control unit

E20	Switch and instrument illumination regulator
E102	Headlight range control regulator
J519	Onboard supply control unit
T6aa	6-pin connector
T73a	73-pin connector
T73b	73-pin connector
A3	Positive connection (58), in dash panel wiring harness
A19	Connection (58d), in dash panel wiring harness
B149	Positive connection 2 (15a), in interior wiring harness

Wiring Diagram VW POLO 2013 - Rear lid handle release button - Steering column combination switch - Rear lid lock unit - Onboard supply control unit - Windscreen and rear window washer pump

E22	Intermittent wiper switch
E34	Rear wiper switch
E38	Intermittent wiper regulator
E234	Rear lid handle release button
E595	Steering column combination switch
F256	Rear lid lock unit
J519	Onboard supply control unit
T2ef	2-pin connector
T2er	2-pin connector
T4ag	4-pin connector
T5h	5-pin connector
T5i	5-pin connector
T5j	5-pin connector
T41	41-pin connector
T73a	73-pin connector
T73b	73-pin connector
V59	Windscreen and rear window washer pump
98	Earth connection, in rear lid wiring harness
218	Earth connection 1, in rear lid wiring harness
354	Earth connection 6, in dash panel wiring harness
A156	Connection (53c), in dash panel wiring harness

Wiring Diagram VW POLO 2013 - Turn signal switch - Parking light switch - Steering column combination switch - Airbag coil connector and return ring with slip ring - Horn plate - Onboard supply control unit - Windscreen wiper motor

E2	Turn signal switch
E4	Headlight dipper and flasher switch
E19	Parking light switch
E595	Steering column combination switch
F138	Airbag coil connector and return ring with slip ring
H	Horn plate
J519	Onboard supply control unit
T4i	4-pin connector
T8e	8-pin connector
T41	41-pin connector
T73a	73-pin connector
T73b	73-pin connector
V	Windscreen wiper motor
135	Earth connection 2, in dash panel wiring harness
335	Earth connection 5, in dash panel wiring harness
B143	Positive connection (58R), in interior wiring harness
B144	Positive connection (58L), in interior wiring harness

Wiring Diagram VW POLO 2013 - Hazard warning lights button - Reversing light switch - Bonnet contact switch - Onboard supply control unit

E229	Hazard warning lights button
F4	Reversing light switch
F266	Bonnet contact switch
J519	Onboard supply control unit
L76	Button illumination bulb
T2a	2-pin connector
T2eq	2-pin connector, on lock carrier, right, near headlight
T6al	6-pin connector
T73a	73-pin connector
T73b	73-pin connector
110	Earth connection 2, in dash panel wiring harness
439	Earth connection 3, in dash panel wiring harness
605	Earth point, on top end of steering column
B182	Connection (RL), in interior wiring harness

Wiring Diagram VW POLO 2013 - Onboard supply control unit - Front left headlight - Left turn signal repeater bulb - Left headlight range control motor

J519	Onboard supply control unit
M1	Left side light bulb
MX1	Front left headlight
M5	Front left turn signal bulb
M18	Left turn signal repeater bulb
M29	Left headlight dipped beam bulb
M30	Left headlight main beam bulb
T2fy	2-pin connector
T2ga	2-pin connector
T2gc	2-pin connector
T3ar	3-pin connector
T3as	3-pin connector
T73b	73-pin connector
V48	Left headlight range control motor
179	Earth connection, in left headlight wiring harness
201	Earth connection 5, in engine compartment wiring harness
A6	Positive connection (left turn signal), in dash panel wiring harness
A84	Connection (58L), in dash panel wiring harness
B141	Positive connection 1 (56a), in interior wiring harness
D96	Connection (headlight range control), in engine compartment wiring harness

Wiring Diagram VW POLO 2013 - Onboard supply control unit - Front right headlight - Right turn signal repeater bulb - Additional brake light bulb - Right headlight range control motor

J519	Onboard supply control unit
MX2	Front right headlight
M3	Right side light bulb
M7	Front right turn signal bulb
M19	Right turn signal repeater bulb
M25	Additional brake light bulb
M31	Right headlight dipped beam bulb
M32	Right headlight main beam bulb
T2fa	2-pin connector
T2fz	2-pin connector
T2gb	2-pin connector
T2gd	2-pin connector
T3aq	3-pin connector
T3at	3-pin connector
T5k	5-pin connector
T10r	10-pin connector
T73b	73-pin connector
V49	Right headlight range control motor
176	Earth connection, in right headlight wiring harness
A5	Positive connection (right turn signal), in dash panel wiring harness
A85	Connection (58R), in dash panel wiring harness

Wiring Diagram VW POLO 2013 - Onboard supply control unit - Left tail light - Right tail light - Left number plate light - Right number plate light

J519	Onboard supply control unit
L47	Rear right fog light bulb
M2	Right tail light bulb
MX3	Left tail light
MX4	Right tail light
M4	Left tail light bulb
M6	Rear left turn signal bulb
M8	Rear right turn signal bulb
M9	Left brake light bulb
M10	Right brake light bulb
M16	Left reversing light bulb
M17	Right reversing light bulb
T2dx	2-pin connector
T2dy	2-pin connector
T6w	6-pin connector
T6x	6-pin connector
T73b	73-pin connector
X4	Left number plate light
X5	Right number plate light
86	Earth connection 1, in rear wiring harness
A18	Connection (54), in dash panel wiring harness
A88	Connection (RFL), in dash panel wiring harness
*	According to equipment

Wiring Diagram VW POLO 2013 - Driver side interior locking button for central locking system - Driver side central locking lock unit - Onboard supply control unit - Central locking SAFELOCK function warning lamp - Tank filler flap locking motor

E308	Driver side interior locking button for central locking system
F2	Driver door contact switch
F220	Driver side central locking lock unit
J519	Onboard supply control unit
K133	Central locking SAFELOCK function warning lamp
L99	Interior lock switch illumination bulb
T2dz	2-pin connector
T2gp	2-pin connector
T4aa	4-pin connector
T8f	8-pin connector
T28a	28-pin connector
T73a	73-pin connector
V56	Driver door central locking motor
V155	Tank filler flap locking motor
205	Earth connection, in driver door wiring harness
B216	Connection 3 (central locking), in interior wiring harness

Wiring Diagram VW POLO 2013 - Operating unit for window regulator in driver door - Onboard supply control unit - Driver side window regulator motor

E512	Operating unit for window regulator in driver door
J519	Onboard supply control unit
S1	Fuse 1 in fuse holder
S2	Fuse 2 in fuse holder
T2ge	2-pin connector
T10j	10-pin connector
T28a	28-pin connector
V147	Driver side window regulator motor
267	Earth connection 2, in drive side door wiring harness
A192	Positive connection 3 (15a) in dash panel wiring harness
B278	Positive connection 2 (15a) in main wiring harness
R82	Positive connection 1 (15a), in driver side door wiring harness

Wiring Diagram VW POLO 2013 - Window regulator switch in front passenger door - Front passenger side central locking lock unit - Onboard supply control unit - Front passenger side window regulator motor

E107	Window regulator switch in front passenger door
F3	Front passenger door contact switch
F221	Front passenger side central locking lock unit
J519	Onboard supply control unit
T2gf	2-pin connector
T6ax	6-pin connector
T8i	8-pin connector
T28	28-pin connector
T73a	73-pin connector
V57	Front passenger seat central locking motor
V148	Front passenger side window regulator motor
B175	Connection (central locking), in interior wiring harness

Wiring Diagram VW POLO 2013 - Rear left window regulator switch - in door - Rear left central locking lock unit - Onboard supply control unit - Rear left window regulator motor

E52	Rear left window regulator switch, in door
F222	Rear left central locking lock unit
J519	Onboard supply control unit
T2gg	2-pin connector
T6ay	6-pin connector
T8g	8-pin connector
T28b	28-pin connector
T73a	73-pin connector
T73b	73-pin connector
V26	Rear left window regulator motor
207	Earth connection, in rear left door wiring harness
350	Earth connection 2, in rear left door wiring harness
B215	Connection 2 (central locking), in interior wiring harness

Wiring Diagram VW POLO 2013 - Rear right window regulator switch - in door - Rear right central locking lock unit - Onboard supply control unit - Rear right window regulator motor

E54	Rear right window regulator switch, in door
F223	Rear right central locking lock unit
J519	Onboard supply control unit
T2gh	2-pin connector
T6az	6-pin connector
T8h	8-pin connector
T28c	28-pin connector
T73a	73-pin connector
V27	Rear right window regulator motor
208	Earth connection, in rear right door wiring harness
351	Earth connection 2, in rear right door wiring harness

Wiring Diagram VW POLO 2013 - Onboard supply control unit - Cigarette lighter illumination bulb - Cigarette lighter - Front passenger reading light

J519	Onboard supply control unit
L28	Cigarette lighter illumination bulb
T3ad	3-pin connector
T3am	3-pin connector
T73a	73-pin connector
U1	Cigarette lighter
W13	Front passenger reading light
W15	Interior light with switch-off delay
W19	Driver side reading light
81	Earth connection 1, in dash panel wiring harness
199	Earth connection 3, in dash panel wiring harness

Wiring Diagram VW POLO 2013 - Power steering sensor - Treble horn - Bass horn - Power steering control unit - Onboard supply control unit - Steering hydraulics pump

G250	Power steering sensor
H2	Treble horn
H7	Bass horn
J500	Power steering control unit
J519	Onboard supply control unit
SA4	Fuse 4 in fuse holder A
T2di	2-pin connector
T2fc	2-pin connector
T2fd	2-pin connector
T3s	3-pin connector
T3t	3-pin connector
T4z	4-pin connector
T73a	73-pin connector
V119	Steering hydraulics pump
124	Earth connection, in right side engine compartment wiring harness
C13	Positive connection in dual tone horn wiring harness

Wiring Diagram VW POLO 2013 - Onboard supply control unit - Diagnostic connection

J234	Airbag control unit
J519	Onboard supply control unit
T16b	16-pin connector
T50	50-pin connector
T73b	73-pin connector
U31	Diagnostic connection
A20	Positive connection (15a), in dash panel wiring harness
A76	Connection (K-diagnosis wire), in dash panel wiring harness
A146	Connection (convenience CAN bus, high), in dash panel wiring harness
A147	Connection (convenience CAN bus, low), in dash panel wiring harness
B150	Positive connection 2 (30a), in interior wiring harness
*	gradual introduction
*2	Gradually discontinued

Wiring Diagram VW POLO 2013 - Immobiliser reader coil - Parking brake contact switch - Control unit in dash panel insert - Dash panel insert

D2	Immobiliser reader coil
F321	Parking brake contact switch
J285	Control unit in dash panel insert
K	Dash panel insert
K1	Main beam warning lamp
K2	Alternator warning lamp
K13	Rear fog light warning lamp
K127	Rear lid open warning lamp
K139	Handbrake warning lamp
K149	Engine electronics warning lamp
K166	Door open warning lamp
K201	Fuel tank flap lock warning lamp
K261	Warning lamp for left turn signal
K262	Warning lamp for right turn signal
T2de	2-pin connector
T2fl	2-pin connector
T32	32-pin connector
B383	Connection 1 (powertrain CAN bus, high), in main wiring harness
B390	Connection 1 (powertrain CAN bus, low), in main wiring harness

Wiring Diagram VW POLO 2013 - Brake fluid level warning contact - Ambient temperature sensor - Control unit in dash panel insert - Dash panel insert

F34	Brake fluid level warning contact
G17	Ambient temperature sensor
J285	Control unit in dash panel insert
K	Dash panel insert
K33	Brake fluid level warning lamp
K43	Coolant temperature warning lamp (too cold)
T2cx	2-pin connector
T2fm	2-pin connector
T32	32-pin connector
131	Earth connection 2, in engine compartment wiring harness
132	Earth connection 3, in engine compartment wiring harness
269	Earth connection (sender earth) 1, in dash panel wiring harness

VW POLO 2013

VW POLO 2013 Overview of earth points

Overview of earth points

61	Earth point on left C-pillar -1-

q	Fitting location

50	Earth point on left in luggage compartment -1-

q	Fitting location

671	Earth point 1 on front of left longitudinal member -2-

q	Fitting location

624	Earth point next to starter battery -3-

q	Fitting location

640	Earth point 2 on left in engine compartment -4-

q	Fitting location

641	Earth point 3 on left in engine compartment -4-

q	Fitting location

13	Earth point on right in engine compartment -6-

q	Fitting location

606	Earth point under centre console near gearstick -7-

q	Fitting location

687	Earth point 1 on centre tunnel -7-

q	Fitting location

688	Earth point 2 on centre tunnel -7-

q	Fitting location

61 Earth point on left C-pillar -1-    Torque: 6 Nm

671 Earth point 1 on front of left longitudinal member -1-    Torque: 16 Nm

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624 Earth point next to starter battery -1-    Torque: 16 ± 2 Nm

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640 Earth point 2 on left in engine compartment -1-    Torque: 16 Nm

685 Earth point 1 on front of right longitudinal member -1-    Torque: 9 ± 1 Nm

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13 Earth point on right in engine compartment -1-    Torque: 16 Nm

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606 Earth point under centre console near gearstick -1-    Torque: 9 Nm    688 Earth point 2 on centre tunnel -3-    Torque: 9 Nm

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VW POLO 2013 Overview of control units

Overview of control units

1 -	Airbag​ control​ unit​ -J234-

q	Connector assignment

2 -	Onboard supply control unit -J519-

q	Connector assignment

3 -	Control unit in dash panel insert -J285-

q	Connector assignment

4 -	Driver door control unit -J386-

q	Connector assignment

5 -	Rear right door control unit -J389-

q	Connector assignment

q	Connector assignment

7 -	Rear left door control unit -J388-

q	Connector assignment

8 -	Front passenger door control unit -J387-

q	Connector assignment

9 -

Radio -R-

9 -	Air​ conditioning​ system​ control​ unit​ -J301-

11 -	Engine control unit -J623-

q	Connector assignment

11 -	Power steering sensor -G250-

q	Fitting location: on left in engine compartment, behind battery

q	Connector assignment

13 -	Power steering control unit -J500-

14 -	Radiator fan control unit -J293-

q	Fitting location from May 2010

14 -	Automatic glow period control unit -J179-

Airbag​ control​ unit​ -J234- Fitting location: 1 -  606 Earth point under the centre console near gearstick 2 -  687 Earth point 1 on centre tunnel 3 -  688 Earth point 2 on centre tunnel 4 -  Airbag​ control​ unit​ -J234-

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Connector assignment:

1 -	Airbag​ control​ unit​ -J234-

2 -	50-pin​ connector​ -T50-

VW POLO 2013 Onboard supply control unit J519

Onboard supply control unit -J519-

Fitting location:

1 -	Onboard supply control unit -J519-

Connector assignment:

A -	73-pin connector -T73a-

B -	73-pin connector -T73b-

Description of signal onboard supply control unit -J519-

Connector	Pin	Terminal
A	1	-
A	2	-
A	3	-
A	4	Interior lighting out put signal, door contact switch
A	5	-
A	6	-
A	7	-
A	8	-
A	9	-
A	10	Rear lid release motor output signal
A	11	Central locking motor "lock" output signal for all doors
A	12	Central locking motor output signal for driver's door
A	13	-
A	14	Central locking earth input signal (31)
A	15	Central locking motor output signal for front passenger door and rear doors
A	16	Central locking supply input signal (30)
A	17	Central locking lock unit input signal for rear left door
A	18	Central locking lock unit input signal for rear right door
A	19	Driver side door contact switch input signal
A	20	Front passenger side door contact switch input signal
A	21	Central locking lock unit input signal for front passenger door
A	22	Central locking lock unit input signal for driver's door
A	23	Rear lid handle release button input signal
A	24	Central locking input signal, driver door
A	25	Interior locking button input signal
A	26	Door contact switch input signal for rear right door
A	27	-
A	28	Hazard warning light button input signal
A	29	Horn plate input signal
A	30	Rear lid lock position 2 input signal
A	31	Rear lid lock position 1 input signal
A	32	Right turn signal switch input signal
A	33	Left turn signal switch input signal
A	34	Door contact switch input signal for rear left door
A	35	-
A	36	-
A	37	-
A	38	-
A	39	Earth input signal (31)
A	40	-
A	41	-
A	42	Supply input signal (86s) for ignition/starter switch
A	43	Brake pedal position sender input signal
A	44	Supply input signal (15) for ignition/starter switch
A	45	Side light switch input signal
A	46	-
A	47	-
A	48	-
A	49	-
A	50	-
A	51	-
A	52	Fuel supply relay output signal
A	53	-
A	54	-
A	55	-
A	56	Hazard warning light system warning lamp signal output
A	57	-
A	58	Central locking SAFE function warning lamp output signal
A	59	Interior locking warning lamp output signal
A	60	Heated rear window warning lamp output signal
A	61	-
A	62	-
A	63	-
A	64	-
A	65	Supply output signal (30G), interior lights
A	66	Supply input signal (30), interior lights
A	67	-
A	68	Supply input signal (30), window wiper
A	69	Window wiper position 1 output signal
A	70	Window wiper earth input signal
A	71	Window wiper position 2 output signal
A	72	Horn output signal
A	73	Horn supply input signal (30)
B	1	-
B	2	-
B	3	-
B	4	-
B	5	-
B	6	-
B	7	-
B	8	-
B	9	-
B	10	-
B	11	-
B	12	-
B	13	Turn signal and brake light supply input signal (30)
B	14	Left turn signal output signal
B	15	Right turn signal output signal
B	16	Brake lights output signal
B	17	LIN bus, door control unit and switches in steering wheel
B	18	Powertrain CAN, low
B	19	Powertrain CAN, high
B	20	Convenience CAN, high
B	21	Convenience CAN, low
B	22	Diagnosis CAN, low
B	23	Diagnosis CAN, high
B	24	-
B	25	-
B	26	-
B	27	Window wiper position 1 input signal
B	28	-
B	29	-
B	30	-
B	31	Heated rear window button input signal
B	32	Wiper limit switch input signal
B	33	-
B	34	Switch and Instrument Illumination (58d) Output Signal
B	35	-
B	36	-
B	37	Signal (K), diagnosis
B	38	Earth input signal (31) for electronics
B	39	Supply input signal (30) for electronics
B	40	-
B	41	-
B	42	-
B	43	-
B	44	-
B	45	-
B	46	-
B	47	-
B	48	Reversing light switch input signal
B	49	Signal (L) alternator
B	50	Terminal 50 input signal from ignition/starter switch
B	51	Supply input signal (75a) for ignition/starter switch
B	52	-
B	53	Window wiper position 2 input signal
B	54	-
B	55	-
B	56	-
B	57	-
B	58	-
B	59	Input signal for reference voltage (30)
B	60	Input signal for earth - reference voltage (31)
B	61	Washer pump motor and rear window wiper motor output signal
B	62	Windscreen wiper intermittent operation input signal
B	63	Heated rear window output signal
B	64	-
B	65	-
B	66	-
B	67	Heated rear window supply input signal (30)
B	68	-
B	69	-
B	70	-
B	71	-
B	72	-
B	73	-

VW POLO 2013 Control unit in dash panel insert J285

Control unit in dash panel insert -J285-

1 -	Control unit in dash panel insert -J285-

2 -	32-pin​​ connector​ -T32-

VW POLO 2013 Driver door control unit J386 Connector assignment. Get access to all wiring diagrams of the car 1 -  Driver door control unit -J386- 2 -  16-pin connector -T16g- VW POLO 2013 Rear right door control unit J389 Connector assignment. Get access to all wiring diagrams of the car 1 -  Rear right door control unit -J389- 2 -  16-pin​ connector​ -T16k- VW POLO 2013 Parking aid control unit J446 Connector assignment Get access to all wiring diagrams of the car A -  16-pin connector -T16e- B -  Vacant C -  12-pin​ connector​ -T12- D -  Parking aid control unit -J446- VW POLO 2013 Rear left door control unit J388 Connector assignment. Get access to all wiring diagrams of the car 1 -  Rear left door control unit -J388- 2 -  16-pin connector -T16j- VW POLO 2013 Front passenger door control unit J387 Connector assignment. Get access to all wiring diagrams of the car 1 -  Front passenger door control unit -J387- 2 -  16-pin connector -T16l- VW POLO 2013 Radio R Radio -R- Connector assignment: Get access to all wiring diagrams of the car A -  Radio -R- B -  Quadlock Connector q   8-pin connector, black -T8k- q   8-pin connector, brown -T8j- q   12-pin connector, blue -T12f- C -  Radio -R- D -  Single connector for aerial E -  Not present F -  Not present G -  Not present VW POLO 2013 Air​ conditioning​ system​ control​ unit​ J301 Air​ conditioning​ system​ control​ unit​ -J301- Connector assignment: Get access to all wiring diagrams of the car A -  5-pin connector -T5l- B -  16-pin connector -T16h- C -  18-pin​ connector​ -T18- D -  Air​ conditioning​ system​ control​ unit​ -J301- VW POLO 2013 Multimedia system control unit J650 Multimedia system control unit -J650- Get access to all wiring diagrams of the car 1 -  Multimedia system control unit -J650- 2 -  12-pin connector -T12e-   Note: The illustration may deviate. VW POLO 2013 Engine control unit J623 Engine control unit -J623- Fitting location 1 -  Engine control unit -J623- 2 -  Not present   Note: The illustration may deviate.   Get access to all wiring diagrams of the car VW POLO 2013 Engine control unit J623 Engine control unit -J623- Connector assignment: Get access to all wiring diagrams of the car -T80- -  80-pin connector   Note: t  The T80 connector is composed of a 52-pin connector and a 28-pin connector. t  Depending on equipment Connector assignment: Get access to all wiring diagrams of the car A -  Engine control unit -J623- B -  94-pin​ connector​ -T94- C -  60-pin​ connector​ -T60-   Note: t  The connector is composed of a 94-pin connector and a 60-pin connector. t  Depending on equipment VW POLO 2013 ABS control unit J104 ABS control unit -J104- Connector assignment: Get access to all wiring diagrams of the car A -  ABS control unit -J104- B -  38-pin​​ connector​ -T38- VW POLO 2013 Power steering control unit -J500- , from November 2009   Note: With vehicles from May 2010, see overview of control units, on item     Fitting location: Get access to all wiring diagrams of the car 1 -  4-pin connector -T4z- 2 -  2-pin​ connector​ -T2di- 3 -  3-pin connector -T3s- 4 -  Power steering control unit -J500- 5 -  Steering hydraulics pump -V119- 6 -  Bass tone horn -H7- , 2-pin connector -T2fd- 7 -  Treble tone horn -H2- , 2-pin connector -T2fc- VW POLO 2013 Radiator fan control unit J293 Radiator fan control unit -J293- Fitting location: 1 -  Radiator​ fan​ thermal​ switch -F18- (T3af) 2 -  3-pin connector, radiator fan -T3ae- 3 -  6-pin connector -T6ab- 4 -  4-pin connector -T4ab- 5 -  Radiator fan control unit -J293-   Get access to all wiring diagrams of the car VW POLO 2013 Automatic glow period control unit J179 Automatic glow period control unit -J179- 1 -  Fuse holder A -SA- 2 -  Fuse holder C -SC- 3 -  Automatic glow period control unit -J179-   Get access to all wiring diagrams of the car VW POLO 2013 Connector assignment Get access to all wiring diagrams of the car 1 -  Power steering control unit -J500- A -  2-pin​ connector​ -T2di- (J500) B -  3-pin connector -T3s- (J500) C -  6-pin connector -T6bc- (V187) D -  6-pin connector -T6bd- (G269) VW POLO 2013 Radiator fan control unit -J293- , from May 2010 1 -  Radiator fan control unit -J293- 2 -  4-pin connector -T4ab-   Get access to all wiring diagrams of the car VW POLO 2013 Overview of coupling stations and connectors Overview of coupling stations and connectors Get access to all wiring diagrams of the car 2 -  Coupling station for right exterior mirror -T10f- q   Fitting location 5 -  Coupling stations for aerials q   Fitting location: on rear cross member q   Fitting location q   Fitting location 12 -  Coupling station, engine -T14- q   Fitting location 14 -  Coupling station on radiator fan -T4ab- q   Fitting location Coupling station for right exterior mirror -T10f- Fitting location 1 -  Front passenger door control unit -J387- 2 -  16-pin connector -T16l- 3 -  4-pin connector -T4an- 4 -  Coupling station for left exterior mirror -T10f-   Note: The installation of the exterior mirror coupling station on the driver side is similar to the installation on the front passenger side.   Get access to all wiring diagrams of the car VW POLO 2013 Coupling station on right B-pillar T28c Coupling station on right B-pillar -T28c- Fitting location 1 -  Coupling station on right B-pillar -T28c-   Get access to all wiring diagrams of the car VW POLO 2013 Coupling station for tank filler flap lock T2ea Coupling station for tank filler flap lock -T2ea- Fitting location 2-pin​ connector​ -T2ea--6-   Note: The illustration may deviate.   Get access to all wiring diagrams of the car VW POLO 2013 Coupling stations in rear lid Coupling stations in rear lid Fitting location 1 -  5-pin connector -T5j- 2 -  5-pin connector -T5i-   Get access to all wiring diagrams of the car VW POLO 2013 Rear lid coupling stations Rear lid coupling stations Fitting location 5-pin connector -T5k--4- 5-pin connector -T5h--5-   Note: The illustration may deviate.   Get access to all wiring diagrams of the car VW POLO 2013 Coupling station on left B-pillar T28b Coupling station on left B-pillar -T28b- Fitting location 1 -  Coupling station on left B-pillar -T28b-   Note: The installation of the coupling station on the left side is similar to the right side.   Get access to all wiring diagrams of the car VW POLO 2013 Coupling station for left exterior mirror T10v Coupling station for left exterior mirror -T10v- Fitting location 1 -  Driver door control unit -J386- 2 -  16-pin connector -T16g- 3 -  4-pin connector -T4am- 4 -  Coupling station for left exterior mirror -T10v-   Get access to all wiring diagrams of the car VW POLO 2013 Coupling station on heater and air conditioner unit T10c Coupling station on heater and air conditioner unit -T10c- Fitting location Coupling station on heater and air conditioner unit -T10c--arrowl-   Get access to all wiring diagrams of the car VW POLO 2013 Coupling station, engine T14 Coupling station, engine -T14- Fitting location Coupling station, engine -T14--3-   Get access to all wiring diagrams of the car VW POLO 2013 Coupling station on radiator fan T4ab Coupling station on radiator fan -T4ab- Fitting location 1 -  Radiator fan control unit -J293- 2 -  Coupling station on radiator fan -T4ab-   Get access to all wiring diagrams of the car VW POLO 2013VW POLO 2013VW POLO 2013VW POLO 2013VW POLO 2013VW POLO 2013VW POLO 2013VW POLO 2013VW POLO 2013VW POLO 2013VW POLO 2013VW POLO 2013VW POLO 2013VW POLO 2013VW POLO 2013VW POLO 2013VW POLO 2013VW POLO 2013VW POLO 2013VW POLO 2013VW POLO 2013VW POLO 2013VW POLO 2013VW POLO 2013VW POLO 2013VW POLO 2013VW POLO 2013VW POLO 2013VW POLO 2013VW POLO 2013VW POLO 2013VW POLO 2013VW POLO 2013VW POLO 2013VW POLO 2013VW POLO 2013VW POLO 2013VW POLO 2013VW POLO 2013VW POLO 2013VW POLO 2013VW POLO 2013VW POLO 2013VW POLO 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