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In this article, we consider the third-generation Land Rover Discovery (L462), available from 2017 to the present. Here you will find fuse box diagrams of Land Rover Discovery 2017, 2018, 2019, 2020, 2021, 2022, and 2023, and learn about the assignment of each fuse (fuse layout).
Fuse Layout Land Rover Discovery 5
Table of Contents
Passenger Compartment Fuse Box
Passenger Compartment Fuse Box
Fuse Box Location
Open the glovebox. Firmly press the top of the support stay at each end and lower the glovebox into the footwell. A label on the front of the fuse access panel shows the circuits protected and the fuse locations. Remove the panel to gain access to the fuses.
Fuse Box Diagram
| № | Amps | Circuit protected |
|---|---|---|
| 1 | 20 | Front cigar lighter |
| 2 | 20 | 2017: Upper glovebox. 2018: Front accessory socket. Rear accessory socket. 2019-2022: Front accessory socket. |
| 3 | 20 | Rear accessory socket |
| 4 | 10/20 | 2017: Heated wiper parte position. 2018: Rear accessory socket. USB sockets. 2021-2022: Accessory socket. |
| 5 | 5 | 2021-2023: Phone signal compensor. |
| 6 | 10 | 2021-2022: Third row climate and comfort systems. |
| 7 | 5 | 2018-2023: Battery back-up sounder. |
| 8 | — | — |
| 9 | — | — |
| 10 | 20 | 2017: Panoramic roof. 2018: Accessory sockets. 2021-2022: Glovebox accessory socket. |
| 11 | 5/25/30 | 2017: Left-side rear door switches. 2018: Right-side rear seats. 2021-2023: Wireless charger. |
| 12 | 20 | Panoramic roof |
| 13 | 5/20 | 2017: Terrain response. 2018-2023: Panoramic roof. |
| 14 | 5 | 2018-2023: All Terrain Progress Control (ATPC). |
| 15 | — | — |
| 16 | — | — |
| 17 | — | — |
| 18 | 30 | 2017: Passenger seat switches. 2018: Left-side rear seat. 2019-2023: Passenger electric seat. |
| 19 | 30 | 2021-2022: Left-side rear electric seat. 2023: Left-side rear door switches. |
| 20 | 25 | 2018-2022: Left-side rear door. 2023: Right-side rear door switches. |
| 21 | 10 | Cool box |
| 22 | 5 | 2021-2023: Cooling fan. |
| 23 | 20/30 | 2017: Passenger seat. 2018: Front passenger's seat. Left-side rear seat. 2019-2022: Front passenger's seat. 2023: Left-side rear door switches. |
| 24 | 25 | Driver’s door switches. Driver’s door soft-close |
| 25 | 15 | 2017-2018: Dynamic Stability Control (DSC). 2019-2020: Active cornering enhancement. |
| 26 | 10 | Passenger seat switches |
| 27 | 5/25 | 2017: Tire Pressure Monitoring System (TPMS). Front overhead console. 2018: Fuel burning heater. Tyre Pressure Monitoring System (TPMS). Front overhead console. 2019-2020: Timed climate. Tyre Pressure Monitoring System (TPMS). Front overhead console. 2021-2023: Passenger's door switches. Passenger's door soft-close. |
| 28 | 20 | Driver’s seat |
| 29 | 25 | Right-side rear door switches |
| 30 | 20 | Panoramic roof |
| 31 | 5 | 2018-2020: Singapore road pricing. 2021-2022: Auxiliary heater. Tyre Pressure Monitoring System (TPMS). Radio Frequency (RF) receiver. Overhead console. Approach unlocking. |
| 32 | 10 | 2021-2022: Rear USB socket. 2023: Rear control panel. |
| 33 | 30 | 2017-2020: Driver’s seat |
| 34 | 25 | 2017-2020: Passenger door switches. Passenger door soft-close |
| 35 | 5 | 2017-2022: Brake pedal switch |
| 36 | — | — |
| 37 | 5 | 2021-2023: Road pricing (Singapore only). |
| 38 | 10 | 2021-2023: Driver assistance systems module. |
| 39 | 5/10 | 2017: Battery back-up sounder. 2021-2023: Near Field Sensing Module (NFSM). |
| 40 | — | — |
| 41 | 5 | Telematics |
| 42 | — | — |
| 43 | 10 | Heated steering wheel |
| 44 | 5/10 | Steering wheel module |
| 45 | 5/10 | 2017-2020: Touch screen buttons. Rear climate control. 2021-2022: Auxiliary roof lights. |
| 46 | 15 | Climate control. |
| 47 | — | — |
| 48 | 10 | 2021-2022: Driver facing camera. |
| 49 | 5 | 2017-2022: Vehicle immobilizer. 2023: Activity key. |
| 50 | 10 | 2021-2023: Head-Up Display (HUD). |
| 51 | — | — |
| 52 | 5 | 2018-2023: Air ioniser. |
| 53 | 10 | 2021-2022: Driver's electric seat. 2023: Instrument panel. |
| 54 | 5 | Diagnostic socket |
| 55 | — | — |
| 56 | 10 | 2017-2020: Climate control. |
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Engine Compartment Fuse Box
Engine Compartment Fuse Box
Fuse Box Location
- Remove the under-bonnet cover: release and remove the turnbuckle clips securing the cover. Lift the front edge of the cover and slide forward to remove.
- Lift up the edge of the leaf screen panel just enough to allow removal of the fuse box cover.
- Remove the fuse box cover, by releasing the clips on each end. A label on the inside of the cover shows the circuits protected and the fuse locations.
Fuse Box Diagram
| № | Amps | Circuit protected |
|---|---|---|
| 1 | 10 | 2021-2023: Hybrid system. |
| 2 | 25 | 2018-2020: Fuel pump. |
| 3 | — | — |
| 4 | — | — |
| 5 | — | — |
| 6 | — | — |
| 7 | — | — |
| 8 | — | — |
| 9 | 25 | Rear window washer |
| 10 | 15 | 2017-2020: Front fog lights |
| 11 | 15 | Horn |
| 12 | 30 | Right-side headlight washer pump |
| 13 | 30 | Left-side headlight washer pump |
| 14 | 15/25 | 2017: Windshield washer. 2018-2022: Auto stop/start. 2023: Engine coolant pump. |
| 15 | 15 | Supercharger cooling |
| 16 | 10/25 | 2017: Engine emissions (diesel only). Engine cooling fan (gasoline only). 2018-2023: Windshield washer jets |
| 17 | 5 | Engine management system |
| 18 | 20 | 2017-2022: Engine management system (gasoline only) |
| 19 | 15 | Engine management system |
| 20 | 25 | Engine management system |
| 21 | 20 | 2017-2022: Engine management system. 2023: Diesel Exhaust Fluid (DEF). |
| 22 | 10 | 2017-2022: Engine management system (diesel only). Engine cooling fan (gasoline only). 2023: Engine management system. |
| 23 | 10 | Engine management system |
| 24 | 15 | Engine management system |
| 25 | 10 | 2017-2022: Engine management system (diesel only). 2023: Engine cooling active vanes. |
| 26 | — | — |
| 27 | — | — |
| 28 | — | — |
| 29 | 5 | 2017-2022: Engine management system. Starter motor. Electrical power management |
| 30 | 10 | 2018: Heated wiper park |
| 31 | 10/20 | 2017: Steering wheel module. 2021-2023: Driveline module |
| 32 | 5/10 | 2017: Left-side Adaptive Front lighting System (AFS). 2018-2020: Wade sensing. Steering wheel. 2021-2022: Steering wheel module. |
| 33 | 5 | Transfer box control module |
| 34 | 5 | 2017-2018: Right-side Adaptive Front lighting System (AFS). 2021-2023: Hybrid system. |
| 35 | 5 | 2017-2022: Headlight levelling |
| 36 | 5/10 | 2018: Left-side Adaptive Front lighting System (AFS). 2021-2023: Driver assistance systems module. |
| 37 | — | — |
| 38 | — | — |
| 39 | — | — |
| 40 | 15 | 2017-2022: Transmission. Terrain response switch. Gear selector. 2023: Transmission |
| 41 | — | — |
| 42 | 25 | 2018-2023: Left-side headlight |
| 43 | — | — |
| 44 | 25 | 2018-2023: Right-side headlight |
| 45 | 5 | 2023: Fuel system |
| 46 | — | — |
| 47 | — | — |
| 48 | — | — |
| 49 | 5 | 2018-2022: Engine management system |
| 50 | — | — |
| 51 | 10 | 2017: Engine cooling. 2018-2023: Engine management system |
| 52 | — | — |
| 53 | — | — |
| 54 | — | — |
| 55 | — | — |
| 56 | — | — |
| 57 | — | — |
| 58 | — | — |
| 59 | — | — |
| 60 | 5 | 2018: Heated wiper park |
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Loadspace Fuse Box
Loadspace Fuse Box
Fuse Box Location
- Turn the catch 90° counter-clockwise and remove the rear access panel.
- Slide the top catch rearward.
- Grasp the top of the forward access panel, and remove by pulling sharply.
- A label, located to the side of the fuse box, shows the circuits protected and the fuse locations.
Fuse Box Diagram
| № | Amps | Circuit protected |
|---|---|---|
| 1 | 15 | 2017: Third row seat switches. 2021-2023: Cooling fan. |
| 2 | 25 | 2018-2022: Third row heated seats. 2023: Rear heated seats. |
| 3 | 15/25 | 2017: Third row heated seats. 2018-2022: Third row seat switches. 2023: Rear console switches. |
| 4 | — | — |
| 5 | 15 | 2017: Rear console |
| 6 | — | — |
| 7 | 5 | 2018: Electrical power management. 2019-2022: Blind spot monitoring. Rear exit detect system. 2023: Blind spot monitoring. |
| 8 | 20 | 2018-2023: Driver's heated seat. |
| 9 | 15 | Driver's seat switches. Front passenger's seat switches. |
| 10 | 20/25 | 2017: Driver’s and front passenger heated seats. 2018-2023: Front passenger's heated seat. |
| 11 | 5/20 | 2017: Third row seats. 2018-2023: Right-side rear heated seat. |
| 12 | 25/15 | 2017: Heated rear seats. 2018: Torch. 2019-2023: Rear seat switches. |
| 13 | 15/20 | 2017: Rear seats. Rear seat switches. Flashlight. 2018-2023: Left-side rear heated seat. |
| 14 | 20 | Rear wiper |
| 15 | 15/30 | 2017: Trailer socket. 2018-2023: Fuel system. |
| 16 | 15 | 2018-2023: Trailer socket. |
| 17 | 20/10 | 2017: Middle accessory power socket. 2018-2023: Diesel Exhaust Fluid (DEF). |
| 18 | 20 | 2017: Loadspace accessory power socket. 2018-2023: Loadspace accessory power socket. Third row USB socket. |
| 19 | 20 | 2017-2020: Rear accessory socket. 2021-2023: Auxiliary power socket. |
| 20 | 30/20 | 2017: Heated rear window. 2018-2023: Cubby box accessory socket. |
| 21 | 20 | 2018: Loadspace accessory socket. 2019-2023: USB floor console. |
| 22 | 15 | 2017: Integrated control panel. Touch screen |
| 23 | 10 | 2017: Instrument panel |
| 24 | 20/10 | 2017: Loadspace accessory power socket. 2018-2020: Instrument panel. |
| 25 | 5 | 2018-2023: Air suspension. |
| 26 | 2 | 2019-2023: Electronic toll collection. |
| 27 | 10 | 2017-2018: Parking aid. Rear-view mirror. Cameras. Blind spot assist. 2019-2023: Parking aid. Rear-view mirror. Cameras. |
| 28 | 10 | 2017-2020: Head-Up Display (HUD) |
| 29 | 5 | Adaptive cruise control |
| 30 | 10/30 | 2017: Diesel Exhaust Fluid (DEF). 2018-2020: Heated rear window. Radio frequency filter. 2021-2023: Heated rear screen. |
| 31 | 10 | 2021-2022: Rear USB socket. |
| 32 | 5 | 2021-2022: Headphones. |
| 33 | 15 | 2018: Rear wiper. |
| 34 | 5 | 2021-2023: Mild Hybrid Electric Vehicle (MHEV) battery. |
| 35 | 15 | 2017: Rear console |
| 36 | 5 | 2017: Rear differential |
| 37 | 20 | Driver’s seat |
| 38 | 5 | 2021-2022: Rear climate control switch pack. |
| 39 | 30 | Deployable side steps |
| 40 | — | — |
| 41 | 5 | 2017: Rear console |
| 42 | 20/30 | 2018: Right-side rear seat. 2021-2023: Rear right seat power. |
| 43 | 20 | 2018-2022: Keyless locking. |
| 44 | 15 | 2018-2023: Trailer socket. |
| 45 | 15 | 2017-2020: Engine management system. Fuel system |
| 46 | 30/15 | 2017-2018: Fuel system. 2019-2020: Fuel pump. |
| 47 | 15/5 | 2017: Fuel system. 2021-2022: Rear infotainment control. |
| 48 | 20/10 | 2017: Passive locking. 2021-2022: Rear console. 2023: Touchscreen. |
| 49 | 10 | Gesture tailgate |
| 50 | 15 | 2017-2022: Entertainment and information systems |
| 51 | 15 | Entertainment and information systems |
| 52 | 10 | Portable media |
| 53 | 10 | 2017-2022: Portable media |
| 54 | 15 | 2017: Trailer socket |
| 55 | 15 | Air suspension. |
| 56 | 10 | 2017-2018: Air suspension. 2019-2023: Electronic air suspension. Continuous variable dampers. |
| 57 | 5 | Keyless locking. |
| 58 | 20/30 | 2017: Front passenger seat. 2018: Front passenger's seat. Left-side rear seat. 2019-2023: Front passenger's seat. |
| 59 | 5 | 2017: Electronic air suspension system. 2018-2020: Rear-view camera. |
| 60 | 30 | 2017: Diesel Exhaust Fluid (DEF). |
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