The 3rd generation Volkswagen Polo is also known as the Polo Classic. Produced in 1994, 1995, 1996, 1997, 1998, 1999, 2000 and 2001 with sedan and hatback bodies. This model was restyled in 1999. Accordingly, these changes also affected the electrical circuit of the car. In our material, we will show the general arrangement of the Volkswagen Polo 3 Classic electronic control units and describe in detail the fuse and relay boxes. Separately, we highlight the cigarette lighter fuse.
Location of control units
Diagram
Designation
| 1 | ABS electronic control unit |
| 2 | Heater / A / C blower motor resistor – in the heater block |
| 3 | Air conditioning / heater control unit |
| 4 | Accumulator battery |
| 5 | Central locking control unit – on the right side of the luggage compartment |
| 6 | Diagnostic Connector (DLC) -> 08/99 |
| 7 | Diagnostic connector (DLC) -09/99> – behind the ashtray |
| 8 | Electronic engine control unit – on the resonator of the intake system |
| 9 | Cooling fan motor control unit |
| 10 | Relay fuse box, engine compartment |
| 11 | Relay fuse box, instrument cluster 1 |
| 12 | Relay fuse box, instrument panel 2 |
| 13 | Xenon headlight control unit (left) |
| 14 | Xenon headlight control unit (right) |
| 15 | Glow plug control unit – near fuse box, dashboard relay 2 |
| 16 | Glow Plug Relay – Near Fuse Box, Instrument Cluster Relay 2 |
| 17 | Headlight range control unit – on the left side of the luggage compartment |
| 18 | Sound signal – behind the bumper |
| 19 | Electronic immobilizer control unit |
| 20 | Ambient temperature sensor |
| 21 | Driver’s seat heating control unit – under the seat |
| 22 | Seat heating control unit, passenger – under the seat |
| 23 | SRS electronic control unit |
| 24 | Electronic gearbox control unit – on the resonator of the intake system |
Passenger compartment
It is located under the dashboard on the driver’s side and is covered by a protective cover.
Type 1
Diagram
Designation
| 1 | A / C compressor electromagnetic clutch relay |
| 2 | Rear window washer wiper relay |
| 3 | |
| 4 | Relay for auxiliary ignition circuits |
| 5 | |
| 6 | Turn signal interrupter relay |
| 7 | Headlight washer pump relay |
| 8 | Relay for intermittent operation of the windshield washer cleaner |
| 9 | Buzzer warning about left included dimensions |
| 10 | Jumper (rear fog lamp) |
| 11 | Jumper (beep) |
| 12 | Fuel pump relay |
| 13 | Glow plug relay |
| 14 | Intake manifold heater relay |
| F1 | (10A) LH headlamp – low beam, headlight range control – left. |
| F2 | (10A) RH headlamp – low beam, headlight range control – right. |
| F3 | (10A) License plate lamp |
| F4 | (15A) Rear window wiper |
| F5 | (15A) Windshield washer wiper, windscreen washer nozzle heater |
| F6 | (20A) Heater blower motor, A / C relay |
| F7 | (10A) Lamps, front and rear – RH |
| F8 | (10A) Lamps and Tails – LH |
| F9 | (20A) Heated rear window |
| F10 | (15A) Rear fog lamp |
| F11 | (10A) High beam-left headlamp |
| F12 | (10A) High beam – headlamp right |
| F13 | (10A) Horn |
| F14 | (15A) Reversing lamps, door mirrors |
| F15 | (10A) Engine electrical equipment |
| F16 | (15A) Instrument panel |
| F17 | (10A) Turn signal bulbs |
| F18 | (20A) Fuel pump, oxygen sensor |
| F19 | (30A) Cooling fan motor relay |
| F20 | (10A) Stop lights |
| F21 | (15A) Interior lamps, central locking, instrument panel, diagnostic socket |
| F22 | (10A) Audio system, cigarette lighter |
| F23 | (30A)ABS |
| F24 | (30A)ABS |
| F25 | (50A) Glow plugs |
In this version, fuse number 22 is responsible for the cigarette lighter.
Type 2
Diagram
Appointment
| 1 | 10A oxygen sensor heater |
| 2 | 5A license plate light |
| 3 | 10A fuel injector |
| 4 | 5A side light LH |
| 5 | 5A side light RH |
| 6 | 15A rear window wiper |
| 7 | 7.5A guide indicators |
| 8 | 5A ABS с EDL/ESP |
| 9 | 5A headlight range control |
| 10 | 7.5A interior lighting, glove box light, vanity mirror light |
| 11 | 5A diagnostic connector, air conditioning |
| 12 | 10A Headlight, right |
| 13 | 10A Headlight left |
| 14 | 10A hazard warning light |
| 15 | 10A brake lights |
| 16 | 5A ignition switch, switch |
| 17 | – |
| 18 | 5A heated mirrors |
| 19 | 15A signal |
| 20 | 10A Telematics |
| 21 | 5A Electronic gearbox control unit |
| 22 | 15A alarm system |
| 23 | 5A EGR, air mass meter, auxiliary heater relay, glow plug relay |
| 24 | 5A clutch pedal switch (Diesel) |
| 25 | 5A Selector level switch (automatic transmission) |
| 26 | 7.5A air conditioning, centrally controlled door locking system, electric windows, electrically heated mirrors, navigation system |
| 27 | 5A instrument cluster |
| 28 | 5A speedometer sensor device, automatic engine locking device |
| 29 | 7.5A reversing lights, heated washer jets, headlamp alignment |
| 30 | 5A EGR valve |
| 31 | 10A motor control |
| 32 | 5A Fuel Control Unit Shutdown (Diesel) |
| 33 | 10A Electronic control unit gearbox |
| 34 | 10A ignition transformer |
| 35 | 25A hatch |
| 36 | 15A motor control |
| 37 | 15A motor control |
| 38 | 25A Power Window Drivers |
| 39 | 25A electric window for passengers |
| 40 | 15A fuel pump |
| 41 | 15A central locking, alarm system |
| 42 | 15A radio, navigation |
| 43 | 15A front and rear fog lamps |
| 44 | 15A left headlight corrector |
| 45 | 15A right headlight corrector |
| 46 | 15A cigarette lighter |
| 47 | 20A headlight washer |
| 48 | 20A heated rear window |
| 49 | 25A Heated Fan Motor |
| 50 | 15A wipers |
| 51 | 15A heated seats |
The fuse number 46 at 15A is responsible for the cigarette lighter.
As you can see from the example photo, the relay box in this version is located behind the fuse box. There may be the following elements:
- Alarm relay
- Windshield Washer Relay
- Relay for auxiliary ignition circuits
- Fuel pump relay
- Heated mirror relay
Engine compartment
It is located in the battery cover. Consists of high power fuses and fuses.
Designation
| 1 | (110A) Generator |
| 2 | (80A) |
| 3 | (50A) Glow plugs |
| 4 | (50A) Diesel: Glow plugs. (30A) Gasoline: Air conditioning heater |
| 5 | (30A) ABS / ESP system |
| 6 | (30A) ABS / ESP system |
| 7 | (30A) Cooling fan motor |
| 8 | (20A) Air conditioning / heater |
| 9 | (10A) Air conditioning / heater |
If you want to add something – write in the comments.
on type 2 where is fuel pump relay and which number is it
Hi i need help with my vw polo classic 1.6 98model, brake lights are not working and its headlight low beam but high beam is workin, fuse are new and bulbs are still working
Hi, my polo classic 1.6sedan was involved in an accident so from then i did have a horn or couldnt make use of a hooter…so i brought a new “hella” horn cos the old one was smashed.where the old was there are three cables and now i cant connect the new horn..when i do there is no hoooter/sound coming out..how can i do it to fix my horn to hoot
Hello I 1999 VW Polo Playa Hatchback so I realised that the fuse are not connected in order the is a lot 10A from F1 till F5,15A/ from F6 to F8 so my fuse dnt have a layout how can I get 1 for my car
Hello I 1999 VW Polo Playa Hatchback so I realised that the fuse are not connected in order the is a lot 10A from F1 till F5,15A/ from F6 to F8 so my fuse dnt have a layout how can I get 1 for my car