Alfa Romeo 4C (2017-2018) – fuse box diagram
Year of production: 2017, 2018.
Lighter fuse (power socket) in Alfa Romeo 4C (2017-2018). is the fuse F49 In the fuse box on the instrument panel.
Fuse box on the dashboard
The dashboard fuse box is part of the Body Control Module (BCM) and is located on the passenger side, under the front passenger floor.
| Recess | Fuse Number | Mini Fuse | Description |
| 3 | F53 | 7,5 | Dashboard node |
| 4 | F38 | 15 | Central locking system |
| 5 | F36 | 10 | Diagnostic socket, car radio, TPMS, alarm |
| 6 | F43 | 20 | Two-way Washing Machine |
| 7 | F48 | 20 | Passenger Power Window |
| 9 | F50 | 7,5 | Airbag |
| 10 | F51 | 7,5 | Headlight washer relay, air conditioner compressor relay, high beam relay, parking calculator, car radio, stop light switch |
| 11 | F37 | 7,5 | Stop light switch, instrument panel node |
| 12 | F49 | 5 | Transmission shift module, car lighter light, driving style module, heated mirror relay |
| 13 | F31 | 5 | Climate control, organism controller |
| 14 | F47 | 20 | Power Control Window |
Fuse box in engine compartment
The engine compartment fuse box is located on the left side of the engine compartment.
Side of the engine compartment, next to the battery.
| Recess | Maxi without. | Mini sem. | Description |
| F01 | 70 | – | Body Controller |
| F03 | 20 | – | Ignition |
| F04 | 40 | – | Anti-lock Brake Pump |
| F05 | 20 | – | Anti-lock Braking Valve |
| F06 | 40 | – | Radiator Fan – Low Speed |
| F07 | 50 | – | Radiator Fan – High Speed |
| F08 | 20 | – | Fan motor |
| F09 | – | 5 | High beam switch (if equipped) |
| F10 | – | 10 | Horn |
| F11 | – | 20 | Powertrain |
| F14 | – | 15 | Alfa gearbox with double clutch |
| F15 | – | 15 | Alfa gearbox with double clutch |
| F 16 | – | 5 | Alpha gearbox with double clutch, BCM |
| F17 | – | 10 | Powertrain |
| F18 | – | 5 | Powertrain |
| F19 | – | 7,5 | A/C Compressor |
| F21 | – | 20 | Fuel Pump |
| F22 | – | 20 | Power supply for the motor control unit |
| F24 | – | 5 | Anti-lock braking system (ABS) |
| F30 | – | 10 | Water Pump, HVAC |
| F82 | 30 | – | Headlight Washer (if any) |
| F83 | 40 | – | Alpha Dual Clutch Transmission Pump |
| F84 | – | 5 | Once the pump is running |
| F86 | – | 15 | Rear 12V power socket |
| F88 | – | 7,5 | Heated mirrors |
