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Land Rover Discovery (2017) – fuse box diagram

avatar Jonathan Yarden May 06, 2021 · 5 min. read

In this article you will find a description of fuses and relays Land Rover, 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: 2017

Engine compartment fuse box

Fuse number Ampere rating [A] Circuit protected
1 β€” β€”
2 β€” β€”
3 β€” β€”
4 β€” β€”
5 β€” β€”
6 β€” β€”
7 β€” β€”
8 β€” β€”
9 25 Rear window washer
10 15 Front fog lights
11 15 Horn
12 30 Headlight washer pump
13 30 Headlight washer pump
14 25 Windshield washer
15 15 Supercharger cooling
16 10 Engine emissions (diesel only). Engine cooling fan (gasoline only)
17 5 Engine management system
18 20 Engine management system (gasoline only)
19 15 Engine management system
20 25 Engine management system
21 20 Engine management system
22 10 Engine management system (diesel only). Engine cooling fan (gasoline only)
23 10 Engine management system
24 15 Engine management system
25 10 Engine management system (diesel only)
26 β€” β€”
27 β€” β€”
28 β€” β€”
29 5 Engine management system. Starter motor. Electrical power management
30 β€” β€”
31 10 Steering wheel module
32 5 Left-side Adaptive Front lighting System (AFS)
33 5 Transfer box control module
34 5 Right-side AFS
35 5 Headlight levelling
36 β€” β€”
37 β€” β€”
38 β€” β€”
39 β€” β€”
40 15 Transmission. Terrain response switch. Gear selector
41 β€” β€”
42 β€” β€”
43 β€” β€”
44 β€” β€”
45 β€” β€”
46 β€” β€”
47 β€” β€”
48 β€” β€”
49 β€” β€”
50 β€” β€”
51 10 Engine cooling
52 β€” β€”
53 β€” β€”
54 β€” β€”
55 β€” β€”
56 β€” β€”
57 β€” β€”
58 β€” β€”
59 β€” β€”
60 β€” β€”

Passenger compartment fuse box

Fuse number Ampere rating [A] Circuit protected
1 20 Front cigar lighter
2 20 Upper glovebox
3 20 Rear accessory socket
4 10 Heated wiper park position
5 β€” β€”
6 β€” β€”
7 β€” β€”
8 β€” β€”
9 β€” β€”
10 20 Panoramic roof
11 25 Left-side rear door switches
12 20 Panoramic roof
13 5 Terrain response
14 β€” β€”
15 β€” β€”
16 β€” β€”
17 β€” β€”
18 30 Passenger seat switches
19 β€” β€”
20 β€” β€”
21 10 Cool box
22 β€” β€”
23 20 Passenger seat
24 25 Driver’s door switches. Driver’s door soft-close
25 15 Dynamic Stability Control (DSC)
26 10 Passenger seat switches
27 5 Tire Pressure Monitoring System (TPMS). Front overhead console
28 20 Driver’s seat
29 25 Right-side rear door switches
30 20 Panoramic roof
31 β€” β€”
32 β€” β€”
33 30 Driver’s seat
34 25 Passenger door switches. Passenger door soft-close
35 5 Brake pedal switch
36 β€” β€”
37 β€” β€”
38 β€” β€”
39 5 Battery back-up sounder
40 β€” β€”
41 5 Telematics
42 β€” β€”
43 10 Heated steering wheel
44 10 Steering wheel module
45 5 Touch screen buttons. Rear climate control
46 15 Heating and ventilation
47 β€” β€”
48 β€” β€”
49 5 Vehicle immobilizer
50 β€” β€”
51 β€” β€”
52 β€” β€”
53 β€” β€”
54 5 Diagnostic socket
55 10 Not used
56 10 Heating and ventilation

Β 

Loadspace fuse box

Fuse number Ampere rating [A] Circuit protected
1 15 Third row seat switches
2 β€” β€”
3 25 Third row heated seats
4 β€” β€”
5 15 Rear console
6 β€” β€”
7 β€” β€”
8 β€” β€”
9 15 Driver and passenger seat switches
10 25 Driver’s and front passenger heated seats
11 5 Third row seats
12 25 Heated rear seats
13 15 Rear seats. Rear seat switches. Flashlight
14 20 Rear wiper
15 15 Trailer socket
16 β€” β€”
17 20 Middle accessory power socket
18 20 Loadspace accessory power socket
19 20 Rear accessory socket
20 30 Heated rear window
21 β€” β€”
22 15 Integrated control panel. Touch screen
23 10 Instrument panel
24 20 Loadspace accessory power socket
25 β€” β€”
26 β€” β€”
27 10 Parking aid. Rear-view mirror. Cameras. Blind spot assist
28 10 Head-Up Display (HUD)
29 5 Adaptive cruise control
30 10 Diesel Exhaust Fluid (DEF)
31 β€” β€”
32 β€” β€”
33 β€” β€”
34 β€” β€”
35 15 Rear console
36 5 Rear differential
37 20 Driver’s seat
38 β€” β€”
39 30 Deployable side steps
40 β€” β€”
41 5 Rear console
42 β€” β€”
43 β€” β€”
44 15 Not used
45 15 Engine management system. Fuel system
46 30 Fuel system
47 15 Fuel system
48 20 Passive locking
49 10 Gesture tailgate
50 15 Entertainment and information systems
51 15 Entertainment and information systems
52 10 Portable media
53 10 Portable media
54 15 Trailer socket
55 15 Suspension system
56 10 Suspension system
57 5 Passive locking
58 20 Front passenger seat
59 5 Electronic air suspension system
60 30 DEF

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

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