Volkswagen Polo (2009-2017) Fuses and Fuse box diagram and Location
- June 13, 2024
- Volkswagen
Table of Contents
Volkswagen Polo (2009-2017) Fuses and Fuse box diagram and Location
Fuse Box and Diagram
Fuse Box Location
It is located under the steering column, behind the protective cover.
Fuse Box Diagram
On the right-hand drive vehicle, this panel is mirrored.
Protected components
| No. | A | Circuits Protected |
|---|---|---|
| 1 | 5 | Control unit in dash panel insert, ABS control unit, Mobile telephone |
operating electronics control unit
2| 10 / 15| Steering column switches, windshield washer pump, rear window
wiper motor
3| 5 / 7.5| Fuel pump relay, engine control unit
4| 7.5| Steering column switches (2A) Combination switch
5| Reserve|
6| 5| Instrument cluster control unit
7| 5 / 15| Headlight beam direction controller, Number plate light
8| 10| Injectors or reserve
9| 5 / 7.5| ABS control unit, ASR / ESP switch, Data bus diagnostic interface
10| 5 / 7.5| Head unit, Vehicle speed sensor, automatic transmission selector,
power package control unit, ignition switch
11| 5| Headlight beam direction regulator, geared motors in headlamp units,
Cruise control system switch
12| 5| The door mirror adjustment switch
13| 15| Automatic transmission control unit, automatic transmission
multifunction switch, automatic transmission selector
14| 5 / 10| Airbag control unit (SRS)
15| 5| Heated windscreen waterjets
16| 5 / 10| Parktronic control unit
17| 10 / 15| Warming up of lambda probes and clan of the fuel vapor recovery
system
18| 5 / 7.5| Control unit in dash panel insert, fog lamp in the left rear lamp
19| 5 / 7.5| Parking light relay, audio head unit, electrical accessories
control unit, ignition and starter switch
20| 5 / 10| The control unit in dash panel insert, steering column switches,
Terminal 30 voltage supply relay, the heat output relay
21| 10 / 15| Power package control unit, directional lamps, interior lighting
with a delayed switch-off, trunk lighting
22| 5 / 10| Diagnostic connection, air conditioning control unit, climate
control unit, key lock solenoid in the ignition switch
23| 7.5 / 10| The electrical control unit, engine control unit, automatic
transmission control unit, automatic transmission switch (manual mode) 5A
Selector lever Rain sensor
24| 5| Power package control unit, heating elements for outside mirrors
25| 5 / 7.5| Refrigerant pressure sensor, air conditioning compressor relay,
cooling fan control unit, air conditioning control unit, diagnostic socket,
heating and ventilation control unit, diagnostic socket
26| 7.5| Air mass meter / 10A Power steering control unit
27| 5 / 15| The reversing lamp switch in the right rear lamp
28| 10| Lambda Sensor
29| 20| Ignition coils
30| 15| Canister solenoid valve, coolant pump, EGR cooler changeover valve
31| 10| Injector cylinder
32| 10| Fuel pump, 30A Engine control unit
33| 5| Clutch pedal position sensor, brake light switch 10A Radiator fan
control unit
34| 7.5| Right block – headlamp (high beam) 15A Control unit in dash panel
insert 20A High beam
35| 15/20| Engine management system
36| 10 / 15| Fuel pump or injectors 20A Relay for fuel supply in the pressure
line 7.5A Right main beam bulb
37| 25| Driver’s seat heating regulator, front passenger seat heating
regulator, front seat heating control unit
38| 7.5| Left block – headlight (high beam), control unit of instrument
cluster 30A Control unit for automatic gearbox
39| 10 / 15| Right headlamp (low beam)
40| 30| Heater fan switch, heater fan control unit
41| 15| Rear window wiper motor
42| 15 / 20| Cigarette lighter fuse
43| 15 / 20| Electrical package control unit, direction indicator lamps, brake
signal lamps
44| 15| Ultrasonic burglar alarm sensor, burglar alarm siren
45| 15 / 30| Navigation control unit, audio head unit, multimedia control unit
46| 20 / 30| Headlamp washers / Power package control unit (sound signal)
47| 20 / 30| Electrical control unit (wiper motor)
48| 25 / 30| Central locking, Luggage compartment door lock actuator, Fuel
filler flap electric actuator
49| 5 / 15| Reversing lamp / Fuel pump relay
50| 25 / 30| Driver’s door control unit
51| 25 / 30| Front passenger door control unit
52| 30| Rear left door control unit, rear right door control unit
53| 30| Heated rear window
54| 15| Fog lights
55| 15| Ignition coils
56| 40| Heated windshield relay
57| 5 / 7.5| Side light bulbs in the left headlamp and left tail lamp
58| 5 / 7.5| Side light bulbs in the right headlamp and right tail lamp
59| 10 / 15| Left block – headlight (low beam)
60| 15| DRL / Audi
The fuse number 42, 15, or 20A, is responsible for the cigarette lighter.
Example of a table with designation
LHD
(Left Hand Drive)
RHD
(Righr Hand Drive)
Relay box
Most electrical circuits in the vehicle are protected by fuses. Powerful
current consumers are connected via relays. The main relay box is located
under the dash on the left side (driver’s side).
Diagram
Decoding
- R1 – reserve;
- R2 – windscreen heating relay (depending on configuration);
- R3 – starter blocking relay;
- R4 – fuel supply relay on the pressure line;
- R5 – power supply relay;
- R6 – reserve;
- R7 – front parking light relay;
- R8 – fuel pump relay;
- R9 – air conditioning relay;
- R10 – relay contact “X”;
- R11 – R15 – reserve.
Engine compartment
The fuse box is located on a plastic holder above the battery in the engine compartment.
Diagram
Assignment
No.| A| Circuits Protected
1| 25| ABS control unit
2| 30| Cooling fan motor control unit, cooling fan motor
3| 5| Cooling fan motor control unit
4| 10| ABS control unit
5| 5| Power package control unit
6| Reserve|
SA1| 150 / 175| Generator
SA2| Reserve|
SA3| 110| The ignition switch, light switch, steering column switches, relay
for unloading contacts of the ignition switch, fuel pump relay, fuel supply
relay when opening the driver’s door, low beam relay, fuse circuits 4, 20, 56,
parking light relay, terminal 30 power supply relay
SA4| 50| Power steering control unit
SA5| 40| ABS control unit
SA6| 40| Cooling fan control unit
SA7| Reserve|
Troubleshoot
Problem: Fuse blows repeatedly after replacement
- Inspect for short circuits :
- Solution : A recurrent blown fuse suggests a short circuit in the system. Check the wiring connected to the particular fuse/component for any visible damage, exposed wires, or burn marks.
- Evaluate the component :
- Solution : The malfunctioning component might be the culprit. Consider inspecting or replacing it.
- Professional assessment :
- Solution : If the issue persists, it’s wise to consult a professional mechanic for a comprehensive evaluation and diagnosis.
Problem: Can’t locate the fuse box
- Engine Compartment :
- Solution : The primary fuse box is typically positioned near the battery in the engine bay, enclosed in a protective casing.
- Car Interior :
- Solution : The secondary fuse box is usually situated beneath the dashboard on the driver’s side or on the side panel where the dashboard meets the driver’s door.
Problem: Fuse box diagram is missing or not legible
- Owner’s manual :
- Solution : The vehicle’s manual should contain a section detailing the fuse diagram and descriptions.
- Online resources :
- Solution : You can search online for a fuse box diagram for your specific Volkswagen Polo model and year.
- Visit a Volkswagen dealership :
- Solution : If you’re unable to find the information elsewhere, a Volkswagen dealership can assist you with the necessary details.
General Tips
- Always ensure the vehicle is turned off, and the keys are removed before you start working on fuses.
- It’s crucial not to replace fuses with a different rating than recommended, as this can cause potential electrical issues or hazards.
- If you’re not comfortable with any part of the troubleshooting process, it’s always best to seek professional assistance.
FAQs
What are fuses in a Volkswagen Polo (2009-2017)?
Fuses are electrical safety devices used to protect various electrical components in your Volkswagen Polo's electrical system from overcurrent or short circuits.
Where is the fuse box located in a Volkswagen Polo (2009-2017)?
The fuse box in a Volkswagen Polo (2009-2017) is typically located in the dashboard or engine compartment, depending on the specific model and year. Refer to your owner's manual for the exact location.
How do I access the fuse box in my Volkswagen Polo?
To access the fuse box, you may need to remove the cover by releasing the clips or screws that hold it in place. Consult your owner's manual for instructions on accessing the fuse box.
What is the purpose of the fuse box diagram?
The fuse box diagram provides a visual representation of the fuses and their respective functions. It helps you identify which fuse corresponds to specific electrical components in your vehicle.
How can I find the right fuse for a specific problem in my Volkswagen Polo?
Consult the fuse box diagram to locate the fuse associated with the particular problem you are experiencing. The diagram will show you the fuse's position and amperage.
What do I do if a fuse in my Volkswagen Polo is blown or damaged?
If a fuse is blown, you should replace it with a new fuse of the same amperage rating. It's important to address the underlying issue that caused the fuse to blow as well.
How do I determine the amperage rating for a specific fuse?
The amperage rating for each fuse is typically labeled on the fuse box cover or in your owner's manual. Do not use a fuse with a higher or lower amperage rating than specified.
Can I use any standard automotive fuse to replace a blown fuse in my Volkswagen Polo?
Yes, you can use standard automotive fuses to replace blown fuses, as long as they have the same amperage rating and are compatible with your vehicle.
Are there spare fuses provided in my Volkswagen Polo?
Some vehicles come with spare fuses stored in the fuse box or in the fuse box cover. It's a good practice to keep spare fuses on hand in case of emergencies.
What should I do if replacing a fuse does not resolve an electrical issue in my Volkswagen Polo?
If replacing a fuse does not fix the problem, it may indicate a more complex issue. In such cases, it's advisable to seek professional automotive diagnostics and repairs.
Are there different fuse box layouts for different Volkswagen Polo models and years?
Yes, the fuse box layout can vary between different Volkswagen Polo models and years. It's essential to refer to the specific fuse box diagram for your vehicle.
Is there a specific fuse for the headlights in a Volkswagen Polo (2009-2017)?
Yes, there is typically a specific fuse for the headlights. Consult the fuse box diagram to identify the exact location and amperage rating of the headlight fuse.
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