Seat Tarraco (2019 – 2023) – fuse and relay box diagram

Year of production: 2019, 2020, 2021, 2022, 2023

 

 

Right-hand drive vehicles: It is located behind the glove box.

 

Fuse Box Diagrams

 

Assignment of the fuses under the instrument panel

№	Protected component	Amps
1	Adblue (SCR)	30
A	DWA warning horn, on-board computer	7.5
5	Gateway	7.5
6	Automatic gearbox lever	7.5
7	Air conditioning and heating control panel, back window heating, auxiliary heating, rear heating	10
8	Diagnosis, handbrake switch, light switch, reverse light, interior lighting, driving mode, lit-up door sill, light/humidity/rain sensor, curve lighting control unit	7.5
9	Steering column control unit	7.5
10	Radio display	7.5
11	On-board computer control unit	40
12	Infotainment radio	20/30
13	Driver seat belt pre-tensioner	25
14	Air conditioner fan	40
15	Steering column release	10
16	GSM signal reception and stabilisation, mobile phone interface, USB connections control unit	7.5
17	Dashboard, OCU navigation interface	7.5
18	Surroundings camera and rear camera control unit	7.5
19	Kessy	7.5
20	SCT 1.5 L engine vacuum pump	7.5/15
21	4×4 Haldex Control Unit	15
22	Trailer	15
23	Electric sunroof	20
24	On-board computer	40
25	Left doors	30
26	Heated seats	30
27	Interior light	30
28	Trailer	25
30	2021-2023 (PHEV): Switching off the high voltage system for rescue tasks. Identified by a yellow label	10
31	Electrical lid control unit	30
32	Control unit for parking aid, front camera and radar	10
33	Airbag	7.5
34	Reverse switch, climate sensor, electrochromic mirror, electromechanical brake	7.5
35	Diagnosis connector	7.5
38	Trailer	25
39	Right doors	30
40/1	12V socket	20
41	Passenger seat belt pre-tensioner	25
42	Central locking	40
43	Digital sound control unit	30
44	Trailer	15
45	Electric driver’s seat	15
47	Rear window wiper	15
48	2021-2023: SoundAktor	7.5
49	Starter motor	7.5
51	Rear AC	25
52	Driving mode	15
53	Heated rear window	30

 

 

 

Fuse Box Diagrams

 

Assignment of fuses in the engine compartment

№	Protected component	Amps
1	ABS/ESP control unit	25
2	ABS/ESP control unit	40/60
3	Engine control unit (petrol/diesel)	15/30
4	Engine sensors, electric fans, pressure regulator, flow rate meter, spark plug relay (diesel), PTC relays	7.5/10
5	Engine sensors	10
6	Brake light sensor	7.5
7	Engine power supply	7.5/10
8	Lambda probe	10/15
9	Engine	10/20
10	Fuel pump control unit	15/20
11	PTC	40
12	PTC	40
13	Automatic transmission oil cooling pump	30
15	Horn	15
16	2019-2020: Ignition coil relay (2.0 petrol) 2021-2023: Ignition coil relay (2.0 petrol), inverter, on-board control unit	10/20
17	Engine control unit, ABS/ESP control unit, primary relay	7.5
18	Terminal 30 (positive reference)	7.5
19	Front windscreen washer	30
20	2021-2023: eBKV	40
21	Automatic gearbox control unit	15
22	Engine control unit	7.5
23	Starter motor	30
24	PTC	40
36	Left headlight	15
37	Parking heating	20
38	Right headlight	15
24	30A
25	30A

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.