Ford Mustang Mach-E 2021 Fuse Box Info
Passenger compartment fuse box location:
The fuse box is below the glove compartment.
Under hood compartment fuse box location:
Fuse Box Diagram | Layout
Passenger compartment fuse box:
| Fuse/Relay N° | Rating | Functions |
| 1 | 5A | Not used |
| 2 | 5A | Not used |
| 3 | 10A | Extended power module |
| 4 | 10A | Multi-function display |
| 5 | 20A | Not used |
| 6 | 10A | Not used |
| 7 | 30A | Passenger door module |
| 8 | 5A | Not used |
| 9 | 5A | Auto-dimming interior mirror |
| 10 | 10A | Extended power module |
| 11 | 5A | Power liftgate, Hands-free liftgate actuation module, Telematics control unit module |
| 12 | 5A | Anti-theft alarm, Keyless keypad switch, Front driver door activation switch, Rear driver door activation switch |
| 13 | 15A | Not used |
| 14 | 30A | Driver door module |
| 15 | 15A | Not used |
| 16 | 15A | Active suspension (GT) |
| 17 | 15A | SYNC |
| 18 | 7.5A | Wireless accessory charging module, Driver status monitor, Front passenger door activation switch, Rear passenger door activation switch |
| 19 | 7.5A | Headlamp switch pack, Bluetooth low energy module, Push button start |
| 20 | 10A | Anti-theft alarm horn |
| 21 | 7.5A | Gateway module, Climate control, Gear shift module |
| 22 | 7.5A | Instrument cluster, Steering column control module |
| 23 | 20A | Audio unit |
| 24 | 20A | Not used |
| 25 | 30A | Not used |
Under hood compartment fuse box:
| Fuse/Relay N° | Rating | Functions |
| 1 | - | Not used |
| 2 | 40A | Not used (spare) |
| 3 | 15A | Windshield wiper heater |
| 4 | 40A | Not used (spare) |
| 5 | - | Not used |
| 6 | - | Not used |
| 7 | - | Not used |
| 8 | - | Not used |
| 9 | - | Not used |
| 10 | - | Not used |
| 11 | 15A | Powertrain control module |
| 12 | - | Not used |
| 13 | 15A | AC electric compressor, |
| 14 | 15A | Secondary drive unit transmission oil pump (GT) |
| 15 | - | Not used |
| 16 | 10A | Battery charge control module |
| 17 | - | Not used |
| 18 | 10A | Powertrain control module |
| 19 | 10A | Brake system control module |
| 20 | 5A | Charge port status indicator |
| 21 | 5A | Front luggage compartment actuator relay coil |
| 22 | 20A | Amplifier |
| 23 | 20A | Rear driver side electronic door |
| 24 | - | Not used |
| 25 | 25A | Left-hand enhanced headlamps |
| 26 | 25A | Right-hand enhanced headlamps |
| 27 | 5A | Keep alive power |
| 28 | 5A | Front luggage compartment actuator relay coil |
| 29 | 5A | DC/DC converter |
| 30 | - | Not used |
| 31 | 5A | Electronic power assist steering |
| 32 | 30A | Body control module |
| 33 | 20A | Advanced driver assistance system |
| 34 | 10A | Headlamp control module |
| 35 | 15A | Heated steering wheel |
| 36 | 10A | Primary hybrid powertrain control module, Auxiliary power distribution box, Secondary hybrid powertrain control module |
| 37 | 20A | Horn |
| 38 | 40A | Blower motor |
| 39 | - | Not used |
| 40 | - | Not used |
| 41 | 20A | Amplifier |
| 42 | 30A | Driver power seat |
| 43 | 40A | Anti-lock brake system valves |
| 44 | 60A | Auxiliary power distribution box |
| 45 | 30A | Passenger power seat |
| 46 | - | Not used |
| 47 | - | Not used |
| 48 | - | Not used |
| 49 | 60A | Anti-lock brake system pump |
| 50 | 60A | Cooling fan |
| 51 | - | Not used |
| 52 | 5A | USB port |
| 53 | - | Not used |
| 54 | - | Not used |
| 55 | 30A | Heated seats |
| 56 | 20A | Front luggage compartment module |
| 57 | 10A | Data link connector |
| 58 | - | Not used |
| 59 | 40A | Body control module |
| 60 | - | Not used |
| 61 | 20A | Auxiliary power point |
| 62 | - | Not used |
| 63 | - | Not used |
| 64 | 30A | Power liftgate |
| 65 | 30A | Vehicle dynamics module |
| 66 | - | Not used |
| 67 | - | Not used |
| 68 | 5A | Battery electronic control module |
| 69 | 20A | Rear passenger side electronic door |
| 70 | - | Not used |
| 71 | 20A | Auxiliary power point |
| 72 | 20A | Rear window wiper |
| 73 | - | Not used |
| 74 | 30A | Windshield wiper motor |
| 75 | - | Not used |
| 76 | 30A | Heated rear window |
| 77 | - | Not used |
| 78 | 20A | Front driver side electronic door |
| 79 | 20A | Front passenger side electronic door |
| 80 | - | Not used |
| 81 | 10A | Rear window washer pump |
| 82 | - | Not used |
| 83 | - | Not used |
| 84 | 40A | Not used (spare) |
| 85 | 5A | Rain sensor |
| 86 | - | Not used |
| 87 | - | Not used |
| 88 | - | Not used |
