Ford Mustang Mach-E Fuse Box: What Each Fuse Does
From the 2026 Ford Mustang Mach-E owner's manual. 2 fuse boxes listed.
Power Distribution Box
| Fuse | Amps | Circuit |
|---|---|---|
| 10 | – | Not used. |
| 11 | 15 A | Powertrain control module. |
| 12 | 15 A | Heat pump. |
| 13 | 15 A | Active grille shutter. |
| 14 | 15 A | A/C compressor. Auxiliary PTC heater. Bulkhead connector secondary drive unit (GT). |
| 15 | 5 A | Battery electronic control module. |
| 16 | 10 A | Battery charge control module. |
| 17 | – | Not used. |
| 18 | 10 A | Powertrain control module. |
| 19 | 10 A | Brake system control module. |
| 20 | 5 A | Charge port status indicator. |
| 21 | 5 A | Frunk actuator relay coil. |
| 22 | 20 A | Not used (spare). |
| 23 | 20 A | Rear driver side electronic door. |
| 24 | – | Not used. |
| 25 | 25 A | Right-hand enhanced head- lamps. |
| 26 | 10 A | Headlamp control module. |
| 27 | 5 A | Keep alive power. |
| 28 | 5 A | Frunk actuator relay coil. |
| 29 | 5 A | DC/DC converter. |
| 30 | – | Not used. |
| 31 | 5 A | Electronic power assist steering. |
| 32 | 30 A | Body control module. |
| 33 | – | Not used. |
| 34 | – | Not used. |
| 35 | 15 A | Heated steering wheel. |
| 36 | 10 A | Primary hybrid powertrain control module. |
| 37 | 20 A | Auxiliary power distribution box. Secondary hybrid power- train control module. Horn. |
| 38 | 40 A | Blower motor. |
| 39 | – | Not used. |
| 40 | – | Not used. |
| 41 | 20 A | Amplifier. |
| 42 | 30 A | Driver power seat. |
| 43 | 40 A | Anti-lock brake system valves. |
| 44 | 60 A | Auxiliary power distribution box. |
| 45 | 30 A | Passenger power seat. |
| 46 | – | Not used. |
| 47 | – | Not used. |
| 48 | – | Not used. |
| 49 | 60 A | Anti-lock brake system pump. |
| 50 | 60 A | Cooling fan. |
| 51 | – | Not used. |
| 52 | 5 A | USB charge - rear console. |
| 53 | 10 A | Center console USB. |
| 54 | 30 A | Heated vent seats. |
| 55 | 30 A | Heated seats. |
| 56 | 20 A | Frunk module. |
| 57 | 10 A | Data link connector. |
| 58 | – | Not used. |
| 59 | 40 A | Body control module. |
| 60 | – | Not used. |
| 61 | 20 A | Auxiliary power point. |
| 62 | – | Not used. |
| 63 | – | Not used. |
| 64 | 30 A | Power liftgate. |
| 65 | 30 A | Vehicle dynamics module. |
| 66 | – | Not used. |
| 67 | – | Not used. |
| 68 | 20 A | Front driver side electronic door. |
| 69 | 20 A | Rear passenger side elec- tronic door. |
| 70 | – | Not used. |
| 71 | 20 A | Auxiliary power point. |
| 72 | 20 A | Rear window wiper. |
| 73 | – | Not used. |
| 74 | 30 A | Windshield wiper motor. |
| 75 | – | Not used. |
| 76 | 30 A | Heated rear window. |
| 77 | – | Not used. |
| 78 | 25 A | Left-hand enhanced head- lamps. |
Body Control Module Fuse Box
| Fuse | Amps | Circuit |
|---|---|---|
| 1 | 5 A | Not used. |
| 2 | 5 A | Not used. |
| 3 | 10 A | Extended power module. |
| 4 | 10 A | Multi-function display. |
| 5 | 20 A | Not used. |
| 6 | 10 A | Not used. |
| 7 | 30 A | Passenger door module. |
| 8 | 5 A | Not used. |
| 9 | 5 A | Auto-dimming exterior mirror. |
| 10 | 10 A | Extended power module. |
| 11 | 5 A | Power liftgate. |
| 13 | 15 A | Not used. |
| 14 | 30 A | Driver door module. |
| 15 | 15 A | Not used. |
| 16 | 15 A | Active suspension (GT). |
| 17 | 15 A | SYNC. |
| 18 | 7.5 A | Wireless accessory charging module. |
| 19 | 7.5 A | Driver status monitor. Headlamp switch pack. |
| 20 | 10 A | Bluetooth low energy module. Push button start. Not used (spare). |
| 21 | 7.5 A | Gateway module. |
| 22 | 7.5 A | Climate control. Instrument cluster. |
| 23 | 20 A | Steering column control module. Audio unit. |
| 24 | 20 A | Not used. |
| 25 | 30 A | Not used. |
Listings are copied as text from the manual's fuse tables (AI-assisted; every circuit name was matched against the cited pages 2026-10-18). Fuse layouts can differ by trim and year; check the label on the fuse box cover before replacing a fuse, and always use the same amp rating.
Confirm with your own manual, dipstick or door-jamb label.
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