Fuse diagrams and relay boxes – Mazda MX-5
Applies to vehicles manufactured over the years:
2016.
Engine compartment
| Number | Amps [A] | Description |
| 1 | 5 | – |
| 2 | 5 | – |
| 3 | 7,5 | Horn |
| 4 | 15 | For the protection of several circuits |
| 5 | 7,5 | Engine control system |
| 6 | – | – |
| 7 | 15 | Aerial Light |
| 8 | 7,5 | Engine control system |
| 9 | 15 | Public Address System |
| 10 | 10 | Instrument cluster |
| 11 | 7,5 | Airbag |
| 12 | – | – |
| 13 | 7,5 | Public Address System |
| 14 | 20 | Engine control system |
| 15 | 10 | Engine control system |
| 16 | 15 | Engine control system |
| 17 | 25 | Public Address System |
| 18 | 7,5 | Air conditioning |
| 19 | 20 | Transmission control system* |
| 20 | 15 | Transmission control system* |
| 21 | 25 | Electric Door Locks |
| 22 | 20 | Lighthouse (right) |
| 23 | 7,5 | Engine control system |
| 24 | 20 | Tail lights;
License plate illumination; Parking lights. |
| 25 | 15 | – |
| 26 | 25 | Aerial Light |
| 27 | 15 | – |
| 28 | 20 | – |
| 29 | 10 | Stoplights |
| 30 | 15 | horn |
| 31 | 20 | Headlight (left) |
| 32 | 30 | ABS;
Dynamic stability control system. |
| 33 | 15 | Warning of danger (ashtrays, direction indicators) |
| 34 | 15 | Fuel System |
| 35 | 5 | – |
| 36 | 20 | Cleaners |
| 37 | 50 | For the protection of several circuits |
| 38 | – | – |
| 39 | – | – |
| 40 | 50 | ABS;
Dynamic stability control system. |
| 41 | 20 | Engine control system |
| 42 | 30 | Brake Control System |
| 43 | 30 | Cooling Fan |
| 44 | 40 | – |
| 45 | 40 | Engine control system |
| 46 | 60 | Power steering system |
| 47 | 30 | Rear window defogger |
| 48 | 30 | For the protection of several circuits |
| 49 | 30 | Engine control system |
| 50 | 40 | Air Conditioning |
| 51 | – | – |
| 52 | – | – |
| * Some models | ||
Passenger compartment (left side)
| Number | Amps [A] | Description |
| 1 | 30 | – |
| 2 | 30 | – |
| 3 | – | – |
| 4 | – | – |
| 5 | 15 | Accessory sockets |
| 6 | – | – |
| 7 | 7,5 | AT gear shift indicator * |
| 8 | 7,5 | Power supply for mirrors |
| 9 | 30 | – |
| 10 | 30 | – |
| 11 | 15 | Windshield washer |
| 12 | 30 | Electric windows |
| 13 | – | – |
| 14 | 15 | – |
| 15 | 20 | Seat heating* |
| 16 | 7,5 | Defroster Mirror* |
| * Some models | ||
