Wiring Diagram VW POLO 2016 - Battery - Fuse holder A
A | Battery |
C | Alternator |
J500 | Power steering control unit |
SA | Fuse holder A |
SA1 | Fuse 1 in fuse holder A |
SA3 | Fuse 3 in fuse holder A |
SA4 | Fuse 4 in fuse holder A |
SA5 | Fuse 5 in fuse holder A |
T2di | 2-pin connector |
TV2 | Terminal 30 wiring junction |
A40 | Positive connection 1 (30), in dash panel wiring harness |
A52 | Positive connection 2 (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 2016 - Radiator fan control unit - Fuse holder A - Fuse holder C
J293 | Radiator fan control unit |
SA | Fuse holder A |
SC | Fuse holder C |
SC1 | Fuse 1 on fuse holder C |
SC2 | Fuse 2 on fuse holder C |
SC3 | Fuse 3 on fuse holder C |
SC4 | Fuse 4 on fuse holder C |
SC5 | Fuse 5 on fuse holder C |
SA6 | Fuse 6 in fuse holder A |
T4ab | 4-pin connector |
T6ab | 6-pin connector |
TV2 | Terminal 30 wiring junction |
TV22 | Terminal 30 wiring junction 2 |
Wiring Diagram VW POLO 2016 - Fuse in relay plate fuse holder
E107 | Window regulator switch in front passenger door |
E512 | Operating unit for window regulator in driver door |
S1 | Fuse in relay plate fuse holder |
S2 | Fuse in relay plate fuse holder |
T6ax | 6-pin connector |
T10j | 10-pin connector |
T28 | 28-pin connector |
T28a | 28-pin connector |
A192 | Positive connection 3 (15a) in dash panel wiring harness |
R82 | Positive connection 1 (15a), in driver side door wiring harness |
* | According to equipment |
Wiring Diagram VW POLO 2016 - Fuse holder B
D | Ignition/starter switch |
E595 | Steering column combination switch |
J17 | Fuel pump relay |
J285 | Control unit in dash panel insert |
SB | Fuse holder B |
SB2 | Fuse 2 on fuse holder B |
SB3 | Fuse 3 on fuse holder B |
SB6 | Fuse 6 on fuse holder B |
T6aq | 6-pin connector |
T8a | 8-pin connector |
T32 | 32-pin connector |
T41 | 41-pin connector |
A15 | Positive connection (15), in instrument wiring harness |
A32 | Positive connection (30), in dash panel wiring harness |
A38 | Positive connection 2 (15a) in dash panel wiring harness |
Wiring Diagram VW POLO 2016 - Fuse holder B
E1 | Light switch |
E102 | Headlight range control regulator |
N30 | Injector, cylinder 1 |
N31 | Injector, cylinder 2 |
N32 | Injector, cylinder 3 |
SB | Fuse holder B |
SB7 | Fuse 7 on fuse holder B |
SB8 | Fuse 8 on fuse holder B |
T2c | 2-pin connector |
T2d | 2-pin connector |
T2dx | 2-pin connector |
T2dy | 2-pin connector |
T2e | 2-pin connector |
T6aa | 6-pin connector |
T14 | 14-pin connector |
T17 | 17-pin connector |
X4 | Left number plate light |
X5 | Right number plate light |
A3 | Positive connection (58), in dash panel wiring harness |
B169 | Positive connection 1 (30), in interior wiring harness |
B583 | Positive connection (58), in interior wiring harness |
D140 | Connection (injectors), in engine prewiring harness |
Wiring Diagram VW POLO 2016 - Onboard supply control unit - Fuse holder B
G68 | Vehicle speed sender |
J104 | ABS control unit |
J519 | Onboard supply control unit |
SB | Fuse holder B |
SB9 | Fuse 9 on fuse holder B |
SB10 | Fuse 10 on fuse holder B |
SB11 | Fuse 11 on fuse holder B |
T3aq | 3-pin connector |
T3ar | 3-pin connector |
T3au | 3-pin connector |
T14 | 14-pin connector |
T38 | 38-pin connector |
T73a | 73-pin connector |
T73b | 73-pin connector |
V48 | Left headlight range control motor |
V49 | Right headlight range control motor |
B149 | Positive connection 2 (15a), in interior wiring harness |
B277 | Positive connection 1 (15a) in main wiring harness |
* | Only models with ABS |
Wiring Diagram VW POLO 2016 - Onboard supply control unit - Fuse holder B
E43 | Mirror adjustment switch |
G65 | High-pressure sender |
J32 | Air conditioning system relay |
J234 | Airbag control unit |
J301 | Air conditioning system control unit |
J519 | Onboard supply control unit |
SB | Fuse holder B |
SB12 | Fuse 12 on fuse holder B |
SB14 | Fuse 14 on fuse holder B |
SB25 | Fuse 25 on fuse holder B |
T3ag | 3-pin connector |
T9l | 9-pin connector |
T10k | 10-pin connector |
T16h | 16-pin connector |
T28a | 28-pin connector |
T50 | 50-pin connector |
A2 | Positive connection (15), in dash panel wiring harness |
A20 | Positive connection (15a), in dash panel wiring harness |
Wiring Diagram VW POLO 2016 - Onboard supply control unit - Fuse holder B
F4 | Reversing light switch |
J500 | Power steering control unit |
J519 | Onboard supply control unit |
J623 | Engine control unit |
L46 | Rear left fog light bulb |
SB | Fuse holder B |
SB18 | Fuse 18 on fuse holder B |
SB19 | Fuse 19 on fuse holder B |
SB20 | Fuse 20 on fuse holder B |
SB21 | Fuse 21 on fuse holder B |
SB26 | Fuse 26 on fuse holder B |
SB27 | Fuse 27 on fuse holder B |
SB35 | Fuse 35 on fuse holder B |
T2a | 2-pin connector |
T4z | 4-pin connector |
T6x | 6-pin connector |
T73a | 73-pin connector |
T80 | 80-pin connector |
A88 | Connection (RFL), in dash panel wiring harness |
Wiring Diagram VW POLO 2016 - Onboard supply control unit - Fuse holder B
G209 | Anti-theft alarm ultrasonic sensor |
H12 | Alarm horn |
J519 | Onboard supply control unit |
SB | Fuse holder B |
SB22 | Fuse 22 on fuse holder B |
SB23 | Fuse 23 on fuse holder B |
SB43 | Fuse 43 on fuse holder B |
SB44 | Fuse 44 on fuse holder B |
T3ah | 3-pin connector |
T4aj | 4-pin connector |
T16b | 16-pin connector |
T73b | 73-pin connector |
U31 | Diagnostic connection |
A66 | Connection (30a, CL/ATA/IR), in dash panel wiring harness |
B111 | Positive connection 1 (30a), in interior wiring harness |
B150 | Positive connection 2 (30a), in interior wiring harness |
Wiring Diagram VW POLO 2016 - Onboard supply control unit - Fuse holder B
J386 | Driver door control unit |
J387 | Front passenger door control unit |
J388 | Rear left door control unit |
J389 | Rear right door control unit |
J503 | Control unit with display for radio and navigation |
J519 | Onboard supply control unit |
SB | Fuse holder B |
SB45 | Fuse 45 on fuse holder B |
SB46 | Fuse 46 on fuse holder B |
SB47 | Fuse 47 on fuse holder B |
SB48 | Fuse 48 on fuse holder B |
SB50 | Fuse 50 on fuse holder B |
SB51 | Fuse 51 on fuse holder B |
SB52 | Fuse 52 on fuse holder B |
T8k | 8-pin connector |
T16g | 16-pin connector |
T16j | 16-pin connector |
T16k | 16-pin connector |
T16l | 16-pin connector |
T28 | 28-pin connector |
T28a | 28-pin connector |
T28b | 28-pin connector |
T28c | 28-pin connector |
T73a | 73-pin connector |
A167 | Positive connection 3 (30a) in dash panel wiring harness |
B110 | Connection (30, window regulators), in interior wiring harness |
* | According to equipment |
Wiring Diagram VW POLO 2016 - Onboard supply control unit - Fuse holder B
J363 | Current supply relay for Simos control unit |
J519 | Onboard supply control unit |
L22 | Left fog light bulb |
L23 | Right fog light bulb |
N70 | Ignition coil 1 with output stage |
N127 | Ignition coil 2 with output stage |
N291 | Ignition coil 3 with output stage |
SB | Fuse holder B |
SB53 | Fuse 53 on fuse holder B |
SB54 | Fuse 54 on fuse holder B |
SB55 | Fuse 55 on fuse holder B |
T1al | Single connector |
T1ar | Single connector |
T2ew | 2-pin connector |
T2ex | 2-pin connector |
T4a | 4-pin connector |
T4b | 4-pin connector |
T4c | 4-pin connector |
T9 | 9-pin connector |
T14 | 14-pin connector |
T73b | 73-pin connector |
A151 | Connection 4 (87) in dash panel wiring harness |
C21 | Connection (83a), in front fog light wiring harness |
F2 | Positive connection (87a), in fully electronic ignition wiring harness |
* | According to equipment |
Wiring Diagram VW POLO 2016 - Fuse holder B
J331 | Dipped beam relay |
M1 | Left side light bulb |
MX3 | Left tail light |
M3 | Right side light bulb |
MX4 | Right tail light |
M29 | Left headlight dipped beam bulb |
M31 | Right headlight dipped beam bulb |
SB | Fuse holder B |
SB39 | Fuse 39 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 |
T2ga | 2-pin connector |
T2gb | 2-pin connector |
T3as | 3-pin connector |
T3at | 3-pin connector |
T6w | 6-pin connector |
T6x | 6-pin connector |
T10b | 10-pin connector |
A9 | Positive connection (56b), in instruments wiring harness |
A84 | Connection (58L), in dash panel wiring harness |
A85 | Connection (58R), 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 2016 - Fuse holder B
E4 | Headlight dipper and flasher switch |
J17 | Fuel pump relay |
J643 | Fuel supply relay |
M30 | Left headlight main beam bulb |
M32 | Right headlight main beam bulb |
SB | Fuse holder B |
SB28 | Fuse 28 on fuse holder B |
SB34 | Fuse 34 on fuse holder B |
T3as | 3-pin connector |
T3at | 3-pin connector |
T4g | 4-pin connector |
T4h | 4-pin connector |
T6aq | 6-pin connector |
T10b | 10-pin connector |
T41 | 41-pin connector |
Z19 | Lambda probe heater |
Z29 | Lambda probe 1 heater after catalytic converter |
A99 | Connection 1 (87) in dash panel wiring harness |
B141 | Positive connection 1 (56a), in interior wiring harness |
E29 | Connection, in engine wiring harness |
Wiring Diagram VW POLO 2016 - Fuse holder B
F | Brake light switch |
G6 | Fuel system pressurisation pump |
G476 | Clutch position sender |
N30 | Injector, cylinder 1 |
N31 | Injector, cylinder 2 |
N32 | Injector, cylinder 3 |
N80 | Activated charcoal filter solenoid valve 1 |
SB | Fuse holder B |
SB30 | Fuse 30 on fuse holder B |
SB31 | Fuse 31 on fuse holder B |
SB32 | Fuse 32 on fuse holder B |
SB33 | Fuse 33 on fuse holder B |
T2c | 2-pin connector |
T2d | 2-pin connector |
T2e | 2-pin connector |
T2i | 2-pin connector |
T4e | 4-pin connector |
T4f | 4-pin connector |
T5 | 5-pin connector |
T14 | 14-pin connector |
A100 | Connection 2 (87) in dash panel wiring harness |
D140 | Connection (injectors), in engine prewiring harness |
Wiring Diagram VW POLO 2016 - Fuse holder B
E9 | Fresh air blower switch |
J59 | X-contact relief relay |
SB | Fuse holder B |
SB40 | Fuse 40 on fuse holder B |
SB41 | Fuse 41 on fuse holder B |
SB42 | Fuse 42 on fuse holder B |
T3ad | 3-pin connector |
T4al | 4-pin connector |
T5h | 5-pin connector |
T5i | 5-pin connector |
T5l | 5-pin connector |
T6z | 6-pin connector |
T10c | 10-pin connector |
U1 | Cigarette lighter |
V12 | Rear window wiper motor |
A34 | Connection (75x), in dash panel wiring harness |
VW POLO 2016 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- |
Connector assignment: |
1 - | Airbag control unit -J234- |
2 - | 50-pin connector -T50- |
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 | - |
Control unit in dash panel insert -J285- |
1 - | Control unit in dash panel insert -J285- |
2 - | 32-pin connector -T32- |
Note:
|
Connector assignment. |
1 - | Driver door control unit -J386- |
2 - | 16-pin connector -T16g- |
Note:
|
Connector assignment. |
1 - | Rear right door control unit -J389- |
2 - | 16-pin connector -T16k- |
Note:
|
Connector assignment |
A - | 16-pin connector -T16e- |
B - | Vacant |
C - | 12-pin connector -T12- |
D - | Parking aid control unit -J446- |
|
Connector assignment. |
1 - | Rear left door control unit -J388- |
2 - | 16-pin connector -T16j- |
|
Connector assignment. |
1 - | Front passenger door control unit -J387- |
2 - | 16-pin connector -T16l- |
Radio -R- |
Connector assignment: |
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 |
Air conditioning system control unit -J301- |
Connector assignment: |
A - | 5-pin connector -T5l- |
B - | 16-pin connector -T16h- |
C - | 18-pin connector -T18- |
D - | Air conditioning system control unit -J301- |
Multimedia system control unit -J650- |
1 - | Multimedia system control unit -J650- |
2 - | 12-pin connector -T12e- |
Note:
The illustration may deviate. |
Note:
|
Engine control unit -J623- |
Connector assignment: |
-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: |
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 |
ABS control unit -J104- |
Connector assignment: |
A - | ABS control unit -J104- |
B - | 38-pin connector -T38- |
Note:
|
Fitting location: |
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- |
|
|
|
Connector assignment |
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) |
|