Jonathan Yarden Oct 22, 2021 · 5 min. read
In this article you will find a description of fuses and relays Seat,
with photos of block diagrams and their locations.
Highlighted the cigarette lighter fuse (as the most popular thing people look for).
Get tips on blown fuses, replacing a fuse, and more.
Year of production: 2002, 2003, 2004, 2005, 2006, 2007, 2007
Fuses On Left Side Of Dash Panel
| Number | Component | Ampers |
| 1 | as of 2006: Secondary water pump 1.8 20 VT (T16) | 15 |
| 2 | ABS/ESP | 10 |
| 3 | — | — |
| 4 | Brake light, clutch switch, relay coils | 5 |
| 5 | Engine control unit (petrol) | 5 |
| 6 | Right side light | 5 |
| 7 | Left side light | 5 |
| 8 | Mirror heating control | 5 |
| 9 | Lambda probe | 10 |
| 10 | Signal “S”. Radio unit | 5 |
| 11 | as of 2006: Electric mirror power supply | 5 |
| 12 | Headlamp height adjustment | 5 |
| 13 | Oil pressure/level sensor | 5 |
| 14 | Additional heating engine/fuel pump/oil pump | 10 |
| 15 | Automatic gearbox unit | 10 |
| 16 | Heated seats | 15 |
| 17 | Engine control unit | 5 |
| 18 | Instrument panel /Heating and ventilation. Navigation, Headlamp height adjustment. Electric mirror | 10 |
| 19 | as of 2006: Reverse light | 10 |
| up to 2005: Reverse light | 10 | |
| 20 | Windshield washer pump | 10 |
| 21 | Main beam headlight, right | 10 |
| 22 | Main beam headlight, left | 10 |
| 23 | Number plate light/side light indicator | 5 |
| 24 | Rear windscreen wiper | 10 |
| 25 | lnjectors (fuel) | 10 |
| 26 | Brake light switch /ESP (Turn sensor) | 10 |
| 27 | Instrument panel/Diagnosis | 5 |
| 28 | Unit: glovebox light, boot light, interior light | 10 |
| 29 | Climatronic | 5 |
| 30 | as of 2006: Control central locking | 5 |
| 31 | Left front window control | 25 |
| 32 | up to 2005: Control central locking | 15 |
| 33 | Self-fed alarm horn | 15 |
| 34 | Engine control unit | 15 |
| 35 | Sunroof | 20 |
| 36 | Engine ventilator heating /blower | 25 |
| 37 | Headlight washer pump | 20 |
| 38 | Front and rearfog lights | 15 |
| 39 | Engine control unit (petrol) | 15 |
| 40 | as of 2006: Engine control unit diesel + SDI Fuel pump | 30 |
| up to 2005: Engine control unit (diesel) | 20 | |
| 41 | Fuel gauge | 15 |
| 42 | Ignition transformer+ Engine control unit T70 | 15 |
| 43 | Dipped headlight (right side) | 15 |
| 44 | Left rear window control | 25 |
| 45 | Front right window control | 25 |
| 46 | Windscreen wiper unit | 20 |
| 47 | Heated rear window unit | 20 |
| 48 | Indicator unit | 15 |
| 49 | Cigarette lighter | 15 |
| 50 | as of 2006: Locking unit | 15 |
| up to 2005: Current rain sensor/central locking | 20 | |
| 51 | Radio/CD/GPS/Telephone | 20 |
| 52 | Horn | 20 |
| 53 | Dipped headlight (left side) | 15 |
| 54 | Right rear window control | 25 |
Fuse box in the engine compartment on the battery
| Number | Component | Ampers |
| 1 | PTCs (Supplementary electrical heating using air) | 40 |
| 2 | PTCs (Supplementary electrical heating using air) | 40 |
| 3 | PTCs (Supplementary electrical heating using air) | 40 |
Fuses In Engine Compartment Above Battery
| Number | Component | Ampers |
| 1 | Alternator/Starter motor | 175 |
| 2 | Power supply voltage distributor inside vehicle | 110 |
| 3 | Power assisted steering pump | 50 |
| 4 | SLP (petrol)/Preheating spark plugs (diesel) | 50 |
| 5 | Electroblower clima heater/fen | 40 |
| 6 | ABS unit | 40 |
| 7 | ABS unit | 25 |
| 8 | Electroblower clima heater/fen | 30 |
| 9 | ABS unit | 10 |
| 10 | Cable control unit | 5 |
| 11 | Clima fan | 5 |
| 12 | — | — |
| 13 | Jatco unit for automatic gearbox | 5 |
| 14 | — | — |
| 15 | — | — |
| 16 | — | — |
Position In Engine Compartment: Side Box
| Number | Component | Ampers |
| B1 | Alternator (< 140W) | 150 |
| Alternator (> 140W) | 200 | |
| C1 | Power steering | 80 |
| D1 | PTCs (Supplementary electrical heating using air) | 100 |
| E1 | Ventilator (> 500W) | 80 |
| Ventilator (< 500W) | 50 | |
| F1 | Multi-terminal voltage supply “30”. Internal fuse box | 100 |
| G1 | Trailer fuse voltage supply in internal fuse box | 50 |
| H1 | — | — |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.
Still have questions or want to supplement the article? Discuss On Telegram