Wiring Diagram VW POLO 2010 - Battery - Starter - Alternator - Ignition/starter switch - Fuse holder A - Fuse holder B
A | Battery |
B | Starter |
C | Alternator |
D | Ignition/starter switch |
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 |
SA7 | Fuse 7 in fuse holder A |
SB | Fuse holder B |
SB3 | Fuse 3 on fuse holder B |
SB6 | Fuse 6 on fuse holder B |
T1m | Single connector |
T2 | 2-pin connector |
T6ba | 6-pin connector |
T8 | 8-pin connector |
A15 | Positive connection (15), in instrument wiring harness |
B239 | Positive connection 1 (50), in interior wiring harness |
* | Gradually discontinued |
Wiring Diagram VW POLO 2010 - Terminal 30 voltage supply relay - Fuel supply relay - Fuse holder B
J317 | Terminal 30 voltage supply relay |
J643 | Fuel supply relay |
SB | Fuse holder B |
SB10 | Fuse 10 on fuse holder B |
SB19 | Fuse 19 on fuse holder B |
SB20 | Fuse 20 on fuse holder B |
SB23 | Fuse 23 on fuse holder B |
SB26 | Fuse 26 on fuse holder B |
SB28 | Fuse 28 on fuse holder B |
SB29 | Fuse 29 on 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 |
SB36 | Fuse 36 on fuse holder B |
A15 | Positive connection (15), in instrument wiring harness |
A40 | Positive connection 1 (30), in dash panel wiring harness |
A52 | Positive connection 2 (30), in dash panel wiring harness |
B169 | Positive connection 1 (30), in interior wiring harness |
B170 | Positive connection 2 (30), in interior wiring harness |
Wiring Diagram VW POLO 2010 - Automatic glow period control unit - Engine control unit - Glow plug 1 - Glow plug 2 - Glow plug 3
J179 | Automatic glow period control unit |
J623 | Engine control unit |
Q10 | Glow plug 1 |
Q11 | Glow plug 2 |
Q12 | Glow plug 3 |
T11 | 11-pin connector |
T14 | 14-pin connector |
T94 | 94-pin connector |
B362 | Positive connection 13 (87a) in main wiring harness |
Wiring Diagram VW POLO 2010 - Onboard supply control unit - Engine control unit
J519 | Onboard supply control unit |
J623 | Engine control unit |
T14 | 14-pin connector |
T73a | 73-pin connector |
T73b | 73-pin connector |
T94 | 94-pin connector |
131 | Earth connection 2, in engine compartment wiring harness |
132 | Earth connection 3, in engine compartment wiring harness |
201 | Earth connection 5, in engine compartment wiring harness |
A33 | Connection (75), in dash panel wiring harness |
B111 | Positive connection 1 (30a), in interior wiring harness |
B162 | Connection (75a), in interior wiring harness |
B277 | Positive connection 1 (15a) in main wiring harness |
D182 | Connection 3 (87a) in engine compartment wiring harness |
* | Gradually discontinued |
Wiring Diagram VW POLO 2010 - Charge pressure sender - Intake air temperature sender - Throttle valve potentiometer - Accelerator position sender - Accelerator position sender 2 - Throttle valve module - Engine control unit
G31 | Charge pressure sender |
G42 | Intake air temperature sender |
G69 | Throttle valve potentiometer |
G79 | Accelerator position sender |
G185 | Accelerator position sender 2 |
J338 | Throttle valve module |
J623 | Engine control unit |
T4au | 4-pin connector |
T4d | 4-pin connector |
T5e | 5-pin connector |
T6b | 6-pin connector |
T60 | 60-pin connector |
T94 | 94-pin connector |
167 | Earth connection 4, in engine compartment wiring harness |
B177 | Connection (61), in interior wiring harness |
Wiring Diagram VW POLO 2010 - Brake light switch - Clutch pedal switch - Air mass meter - Engine control unit - Injector - cylinder 1 - Injector - cylinder 2 - Injector - cylinder 3 - Fuel pressure regulating valve
F | Brake light switch |
F36 | Clutch pedal switch |
F47 | Brake pedal switch |
G61 | Knock sensor 1 |
G70 | Air mass meter |
J623 | Engine control unit |
N30 | Injector, cylinder 1 |
N31 | Injector, cylinder 2 |
N32 | Injector, cylinder 3 |
N276 | Fuel pressure regulating valve |
T2cl | 2-pin connector |
T2cm | 2-pin connector |
T2cn | 2-pin connector |
T2cp | 2-pin connector |
T2g | 2-pin connector |
T4e | 4-pin connector |
T4f | 4-pin connector |
T4l | 4-pin connector |
T60 | 60-pin connector |
T94 | 94-pin connector |
D73 | Positive connection (54), in engine compartment wiring harness |
D183 | Connection 4 (87a) in engine compartment wiring harness |
Wiring Diagram VW POLO 2010 - Coolant temperature sender - Fuel temperature sender - Intake manifold flap potentiometer - Power steering control unit - Engine control unit - Fuel metering valve - Intake manifold flap motor
G62 | Coolant temperature sender |
G81 | Fuel temperature sender |
G336 | Intake manifold flap potentiometer |
J500 | Power steering control unit |
J623 | Engine control unit |
N290 | Fuel metering valve |
T2cq | 2-pin connector |
T2cr | 2-pin connector |
T2cs | 2-pin connector |
T2di | 2-pin connector |
T3s | 3-pin connector |
T5f | 5-pin connector |
T14 | 14-pin connector |
T60 | 60-pin connector |
T94 | 94-pin connector |
V157 | Intake manifold flap motor |
V466 | Electrical power steering pump |
316 | Earth connection (sender earth 2) in engine wiring harness |
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 2010 - Lambda probe - Exhaust gas recirculation potentiometer - Fuel pressure sender - Position sender for charge pressure positioner - Engine control unit - Exhaust gas recirculation valve - Charge pressure control solenoid valve - Exhaust gas recirculation cooler changeover valve
G39 | Lambda probe |
G212 | Exhaust gas recirculation potentiometer |
G247 | Fuel pressure sender |
G581 | Position sender for charge pressure positioner |
J623 | Engine control unit |
N18 | Exhaust gas recirculation valve |
N75 | Charge pressure control solenoid valve |
N345 | Exhaust gas recirculation cooler changeover valve |
T2cj | 2-pin connector |
T2ck | 2-pin connector |
T3o | 3-pin connector |
T3p | 3-pin connector |
T6e | 6-pin connector |
T6q | 6-pin connector |
T14 | 14-pin connector |
T60 | 60-pin connector |
T94 | 94-pin connector |
Z19 | Lambda probe heater |
85 | Earth connection 1, in engine compartment wiring harness |
B574 | Positive connection 20 (87a) in main wiring harness |
D141 | Connection (5V) in engine prewiring harness |
D189 | Connection (87a) in engine prewiring harness |
Wiring Diagram VW POLO 2010 - Engine speed sender - Hall sender - Radiator outlet coolant temperature sender - Exhaust gas temperature sender 1 - Engine control unit - Coolant circulation pump 2
G28 | Engine speed sender |
G40 | Hall sender |
G83 | Radiator outlet coolant temperature sender |
G235 | Exhaust gas temperature sender 1 |
J623 | Engine control unit |
T2ct | 2-pin connector |
T2cw | 2-pin connector |
T3c | 3-pin connector |
T3l | 3-pin connector |
T3n | 3-pin connector |
T14 | 14-pin connector |
T60 | 60-pin connector |
T94 | 94-pin connector |
V178 | Coolant circulation pump 2 |
85 | Earth connection 1, in engine compartment wiring harness |
281 | Earth point 1, engine prewiring harness |
327 | Earth connection (sender earth), in engine compartment wiring harness |
D141 | Connection (5V) in engine prewiring harness |
Wiring Diagram VW POLO 2010 - High-pressure sender - Radiator fan control unit - Engine control unit - Air conditioner compressor regulating valve
G65 | High-pressure sender |
J32 | Air conditioning system relay |
J293 | Radiator fan control unit |
J623 | Engine control unit |
N280 | Air conditioner compressor regulating valve |
SC2 | Fuse 2 on fuse holder C |
T2eo | 2-pin connector |
T3ag | 3-pin connector |
T4ab | 4-pin connector |
T8 | 8-pin connector |
T94 | 94-pin connector |
V7 | Radiator fan |
82 | Earth connection 1, in front left wiring harness |
135 | Earth connection 2, in dash panel wiring harness |
A20 | Positive connection (15a), in dash panel wiring harness |
D155 | Connection 1 (air conditioning system pressure switch), in engine compartment wiring harness |
* | Only models with air conditioning system |
Wiring Diagram VW POLO 2010 - Fuel gauge sender - Ambient temperature sensor - Control unit in dash panel insert - Dash panel insert
G | Fuel gauge sender |
G1 | Fuel gauge |
G6 | Fuel system pressurisation pump |
G17 | Ambient temperature sensor |
J285 | Control unit in dash panel insert |
K | Dash panel insert |
K28 | Coolant temperature and coolant shortage warning lamp |
K29 | Glow period warning lamp |
K83 | Exhaust emissions warning lamp |
K105 | Reserve fuel warning lamp |
T2fm | 2-pin connector |
T5 | 5-pin connector |
T32 | 32-pin connector |
81 | Earth connection 1, in dash panel wiring harness |
199 | Earth connection 3, in dash panel wiring harness |
269 | Earth connection (sender earth) 1, in dash panel wiring harness |
Wiring Diagram VW POLO 2010 - Oil pressure switch - Oil level and oil temperature sender - Control unit in dash panel insert - Dash panel insert
F1 | Oil pressure switch |
G266 | Oil level and oil temperature sender |
J285 | Control unit in dash panel insert |
K | Dash panel insert |
K2 | Alternator warning lamp |
K3 | Oil pressure warning lamp |
K38 | Oil level warning lamp |
T1o | Single connector |
T3e | 3-pin connector |
T14 | 14-pin connector |
T32 | 32-pin connector |
VW POLO 2010 Overview of coupling stations and connectors
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 |
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