KTM RC 390 2023 Fuse Box Info
Fuse box location:
The fuse box is located next to the positive terminal of the 12-V battery.
Fuse Box Diagram | Layout
| Fuse/Relay N° | Rating | Functions |
| 1 | - | Not assigned |
| 2 | 10A | Combination instrument, fuel pump |
| 3 | 10A | Power relay |
| 4 | 15A | Ignition coil, horn, starter relay |
| 5 | 20A | Radiator fan |
| 6 | 10A | Brake light, turn signal, high beam, low beam, position light, tail light, license plate lamp |
| 7 | 10A | ABS control unit, combination instrument, diagnostics connector |
| 8 | 10A | Emergency OFF switch |
| 9 | 10A | Permanent positive for auxiliary equipment (ACC1) |
| 10 | 10A | Ignition positive for auxiliary equipment ACC2) |
| SPARE | 10/15/20/30A | Spare fuses |
The main fuse is next to the 12-V battery.
Two fuses for the ABS are located under the protection cap next to the negative terminal of the 12-V battery. These fuses protect the return pump and the hydraulic unit of the ABS. The third fuse, which protects the ABS control unit, is located in the fuse box.
