Land Rover Discovery (2018) – fuse box diagram
Year of production: 2018
Engine compartment fuse box
| Fuse number | Ampere rating [A] | Circuit protected |
| 1 | — | — |
| 2 | — | — |
| 3 | — | — |
| 4 | — | — |
| 5 | — | — |
| 6 | — | — |
| 7 | — | — |
| 8 | — | — |
| 9 | 25 | Rear window washer |
| 10 | 15 | Front fog lights |
| 11 | 15 | Horn |
| 12 | 30 | Right-side headlight washer pump |
| 13 | 30 | Left-side headlight washer pump |
| 14 | 15 | Auto stop/start |
| 15 | 15 | Supercharger cooling |
| 16 | 25 | Windshield washer jets |
| 17 | 10 | 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 | — | — |
| 27 | — | — |
| 28 | — | — |
| 29 | 5 | Engine management system. Starter motor. Electrical power management |
| 30 | 10 | Heated wiper park |
| 31 | — | — |
| 32 | 10 | Steering wheel |
| 33 | 5 | Transfer case |
| 34 | 5 | Right-side Adaptive Front lighting System (AFS) |
| 35 | 5 | Headlight levelling |
| 36 | 5 | Left-side Adaptive Front lighting System (AFS) |
| 37 | — | — |
| 38 | — | — |
| 39 | — | — |
| 40 | 15 | Transmission. Terrain response switch. Gear selector |
| 41 | — | — |
| 42 | 25 | Left-side headlight |
| 43 | — | — |
| 44 | 25 | Right-side headlight |
| 45 | — | — |
| 46 | — | — |
| 47 | — | — |
| 48 | — | — |
| 49 | 5 | Engine management system |
| 50 | — | — |
| 51 | 10 | Engine management system |
| 52 | — | — |
| 53 | — | — |
| 54 | — | — |
| 55 | — | — |
| 56 | — | — |
| 57 | — | — |
| 58 | — | — |
| 59 | — | — |
| 60 | 5 | Heated wiper park |
Passenger compartment fuse box
| Fuse number | Ampere rating [A] | Circuit protected |
| 1 | 20 | Front cigar lighter |
| 2 | 20 | Front accessory socket. Rear accessory socket |
| 3 | 20 | Rear accessory socket |
| 4 | 20 | Rear accessory socket. USB sockets |
| 5 | — | — |
| 6 | — | — |
| 7 | 5 | Battery back-up sounder |
| 8 | — | — |
| 9 | — | — |
| 10 | 20 | Accessory sockets |
| 11 | 30 | Right-side rear seats |
| 12 | 20 | Panoramic roof |
| 13 | 20 | Panoramic roof |
| 14 | 5 | All Terrain Progress Control (ATPC) |
| 15 | — | — |
| 16 | — | — |
| 17 | — | — |
| 18 | 30 | Left-side rear seat |
| 19 | — | — |
| 20 | 25 | Left-side rear door |
| 21 | 10 | Cool box |
| 22 | — | — |
| 23 | 20 | Front passenger’s seat. Left-side rear 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 | — | — |
| 32 | — | — |
| 33 | 30 | Driver’s seat |
| 34 | 25 | Passenger door switches. Passenger door soft-close |
| 35 | 5 | Brake pedal switch |
| 36 | — | — |
| 37 | — | — |
| 38 | — | — |
| 39 | — | — |
| 40 | — | — |
| 41 | 5 | Telematics |
| 42 | — | — |
| 43 | 10 | Heated steering wheel |
| 44 | 10 | Steering wheel |
| 45 | 5 | Touch screen buttons. Rear climate control |
| 46 | 15 | Climate control |
| 47 | — | — |
| 48 | — | — |
| 49 | 5 | Vehicle immobilizer |
| 50 | — | — |
| 51 | — | — |
| 52 | 5 | Air ionizer |
| 53 | — | — |
| 54 | 5 | Diagnostic socket |
| 55 | — | — |
| 56 | 10 | Climate control |
Loadspace fuse box
| Fuse number | Ampere rating [A] | Circuit protected |
| 1 | — | — |
| 2 | 25 | Third row heated seats |
| 3 | 15 | Third row heated seats |
| 4 | — | — |
| 5 | — | — |
| 6 | — | — |
| 7 | 5 | Electrical power management |
| 8 | 20 | Driver’s heated seat |
| 9 | 15 | Driver’s seat switches. Front passenger’s seat switches |
| 10 | 20 | Front passenger’s heated seat |
| 11 | 20 | Right-side rear heated seat |
| 12 | — | — |
| 13 | 20 | Left-side rear heated seat |
| 14 | 20 | Rear wiper |
| 15 | 30 | Fuel system |
| 16 | 15 | Trailer socket |
| 17 | 10 | Diesel Exhaust Fluid (DEF) |
| 18 | 20 | Loadspace accessory power socket. Third row USB socket |
| 19 | 20 | Rear cigar lighter |
| 20 | 20 | Cubby box accessory socket |
| 21 | 20 | Loadspace accessory socket |
| 22 | — | — |
| 23 | — | — |
| 24 | 10 | Instrument panel |
| 25 | 5 | Air suspension |
| 26 | — | — |
| 27 | 10 | Parking aid. Rear-view mirror. Cameras. Blind spot assist |
| 28 | 10 | Head-Up Display (HUD) |
| 29 | 5 | Adaptive cruise control |
| 30 | 30 | Heated rear window. RF filter |
| 31 | — | — |
| 32 | — | — |
| 33 | 15 | Rear wiper |
| 34 | — | — |
| 35 | — | — |
| 36 | — | — |
| 37 | 20 | Driver’s seat |
| 38 | — | — |
| 39 | 30 | Deployable side steps |
| 40 | — | — |
| 41 | — | — |
| 42 | 20 | Right-side rear seat |
| 43 | 20 | Keyless locking |
| 44 | 15 | Trailer socket |
| 45 | 15 | Engine management system. Fuel system |
| 46 | 30 | Fuel system |
| 47 | — | — |
| 48 | — | — |
| 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 | 5 | Occupant sensor |
| 55 | 15 | Air suspension |
| 56 | 10 | Air suspension |
| 57 | 5 | Keyless locking |
| 58 | 30 | Front passenger’s seat. Left-side rear seat |
| 59 | 5 | Rear-view camera |
| 60 | — | — |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.
