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What is the Fuse Diagram for the Seat Leon?

Model: Seat Leon 5F, MK 3 - Years: 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019
Part: Fuse box

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The fuse diagram for the fuses located in the engine compartment of the vehicle is as follows: 1 ESP control unit; 2 ESP control unit; 3 Engine control unit (diesel/petrol); 4 Engine sensors; 5 Engine sensors; 6 Brake light sensor; 7 Engine power supply; 8 Lambda sensor; 9 Engine; 10 Fuel pump control unit; 11 CTP; 12 CTP; 13 Automatic transmission control unit; 15 Horn; 16 Fuel pump control unit; 17 Engine control unit; 18 Terminal 30 (positive reference); 19 Front windscreen washer; 20 Alarm siren; 22 Engine control unit; 23 Antipasto; 24 CTP; 31 CUPRA electronic differential.


Updated on 18 May 2026 by ScegliAuto


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Diagram and positioning of the internal fuses of the Seat Leon
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