Where are the fuse boxes located?
- Passenger compartment fuse panel / power distribution box : The fuse panel is located under the right-hand side of the instrument panel.
- Engine Compartment Relay Box: The power distribution box is located in the engine compartment. The power distribution box contains high-current fuses that protect your vehicle’s main electrical systems from overloads.
1. Passenger Compartment
How to access fuse panel ?
Remove the trim panel and fuse box cover to access the fuses.
To remove the trim panel for access to the fuse box, pull the panel toward you and swing it out away from the side and remove it. To reinstall it, line up the tabs with the
grooves on the panel, then push it shut.
2. Under Hood Fuse Box
2020 Ford F 150 2.7L EcoBoost Under Hood Fuse Box Location
2020 Ford F 150 3.5 L EcoBoost Under Hood Fuse Box Location
2020 Ford F 150 3.5 L Under Hood Fuse Box Location
2020 Ford F 150 5.0 L Under Hood Fuse Box Location
2020 Ford F 150 Fuse Box Diagram
Passenger Compartment Fuse Panel
2020 Ford F 150 Under Dash Fuse Box Diagram
2020 Ford F 150 Under Dash Fuse Details
| № | Amps | Function |
|---|---|---|
| 1 | 10A | Not used |
| 2 | 7.5 A | Memory module logic. Memory seat switches. Lumbar motor. |
| 3 | 20A | Driver door lock motor. |
| 4 | 5A | Trailer brake control. |
| 5 | 20A | Not used (spare). |
| 6 | 10A | Not used (spare). |
| 7 | 10A | Not used (spare). |
| 8 | 10A | Not used (spare). |
| 9 | 10A | Extended power module (Base only). |
| 10 | 5A | Embedded modem module. |
| 11 | 5A | Combined sensor module. |
| 12 | 7.5A | Climate head module. Smart datalink converter. |
| 13 | 7.5A | Cluster. Smart climate control module. |
| 14 | 10A | Brake on/off switch. |
| 15 | 10A | Smart datalink converter. |
| 16 | 15A | Tailgate release. |
| 17 | 5A | Heads up display. Terrain switch. |
| 18 | 5A | Ignition switch and passive-entry passive-start start stop switch. Key inhibit solenoid. |
| 19 | 7.5A | Extended power module (except Raptor). |
| 7.5A | Restraint control module (Raptor only). | |
| 20 | — | Not used. |
| 21 | 5A | Heads up display. In car temperature with humidity sensor. |
| 22 | 5A | Passenger open control system. (Raptor only) |
| 23 | 10A | Power driven rear glass switch. Inverter. Driver side window. Moonroof. Vista roof. |
| 24 | 20A | Central lock/unlock. |
| 25 | 30A | Driver door control module. |
| 26 | 30A | Passenger door control module. |
| 27 | 30A | Vista roof. Moonroof. |
| 28 | 20A | Not used (spare). |
| 29 | 30A | Not used (spare). |
| 30 | 30A | Not used (spare). |
| 31 | 15A | Adjustable pedal switch and motor. |
| 32 | 10A | Multi-function display. SYNC. Radio frequency receiver. |
| 33 | 20A | Radio. |
| 34 | 30A | Run-start relay. |
| 35 | 5A | Selectable drive mode switch (Raptor only). |
| 36 | 15A | 360 camera module. Heated steering wheel module. Rear-view mirror. Rear heated seats. Lane departure warning module. Automatic high beam module. Image processing module A. |
| 37 | 20A | Not used (spare). |
| 38 | 30A Circuit breaker. | Rear window switches and motors. |
2020 Ford F 150 Under Hood Fuse Box
2020 Ford F 150 Under Hood Fuse Box Diagram
2020 Ford F 150 Under Hood Fuse Box Details
| № | Amps | Protected Components |
|---|---|---|
| 1 | 25A | Horn. |
| 2 | 50A | Electric fan 1. |
| 3 | 30 A | Windshield wiper motor. |
| 4 | 60A | Body control module. |
| 5 | 30 A | Starter relay. |
| 6 | 20A | Cigar lighter power point 1. |
| 8 | 20A | Cigar lighter power point 2. |
| 10 | 5A | Rain sensor. |
| 12 | 15A | Upfitter 1 relay (Raptor). |
| 13 | 10A | 4×4 run/start. Adaptive cruise control run/start. |
| 14 | – | Not used (spare). |
| 15 | 7.5A | Not used (spare). |
| 15 | 15 A | Front view camera. Voltage quality module. Voltage quality module. (Raptor) |
| 16 | 10A | Powertrain control module. Transmission control module run/start. |
| 17 | 10A | Anti-lock brakes run/start. |
| 18 | 10A | Electric power steering run/start. |
| 19 | 5A | Upfitter 5 relay (Raptor). |
| 20 | 40A | Blower motor. |
| 21 | 30 A | Passenger seat motors. |
| 22 | 20A | Radio amplifier. |
| 23 | 10A | Alt A sensor. |
| 24 | 30A | Trailer brake control module |
| 25 | 50A | Body control module 1. |
| 26 | 50A | Electric fan. |
| 27 | 30A | Driver seat motors/memory module. |
| 28 | 15 A | Heated seat. |
| 29 | 10A | 4×4 solenoid. |
| 30 | 25 A | Trailer tow battery charge. |
| 31 | — | Not used. |
| 32 | 10A | A/C clutch. |
| 33 | — | Not used. |
| 34 | 10A | Vehicle power 5 (Diesel). |
| 35 | 20A | Vehicle power 4 (Gas). |
| 35 | 15 A | Vehicle power 4 (Diesel). |
| 36 | 10A | Vehicle power 3. |
| 37 | 25A | Vehicle power 2 (Gas). |
| 37 | 15 A | Vehicle power 2 (Diesel). |
| 38 | 25A | Vehicle power 1 (Gas). |
| 38 | 20A | Vehicle power 1 (Diesel). |
| 39 | — | Not used. |
| 41 | 30A | Body-control-module voltage-quality-module feed. |
| 43 | 20A | Trailer tow lamps module. |
| 45 | — | Not used. |
| 46 | 10A | Steering-column lock. |
| 47 | 50A | Powertrain control heater 3 (Diesel). |
| 48 | 30 A | Fuel filter heater. |
| 49 | — | Not used. |
| 50 | 30 A | Fuel pump. |
| 51 | 20A | Power point 3. |
| 52 | 50A | Powertrain control heater 2 (Diesel). |
| 53 | 25A | Trailer tow park lamps. |
| 54 | — | Not used. |
| 55 | 15A | Upfitter 2 relay (Raptor). |
| 56 | — | Not used. |
| 58 | 5A | USB smart charger. |
| 59 | — | Not used. |
| 60 | — | Not used. |
| 61 | — | Not used (spare). |
| 62 | 5A | Upfitter 6 relay (Raptor). |
| 63 | 25A | 4×4 2. |
| 64 | 15A | E-locker. |
| 65 | — | Not used. |
| 66 | — | Not used. |
| 67 | — | Not used. |
| 69 | — | Not used. |
| 70 | 40A | Anti-lock brake system (ABS) valves. Electric parking brake. |
| 71 | 25 A | 4×4. |
| 72 | — | Not used. |
| 73 | — | Not used. |
| 74 | 10A | Trailer tow backup lamps. |
| 75 | — | Not used. |
| 76 | 40A | Body control module 2. |
| 77 | 30A | Climate controlled seat. |
| 78 | 10A | Spot light module. |
| 79 | — | Not used. |
| 80 | 10A | Heated windshield wiper. Upfitter 4 relay (Raptor). |
| 81 | — | Not used. |
| 82 | 30A | Transmission fluid pump. |
| 82 | 5A | Powertrain control module (Diesel). |
| 83 | 15 A | Transmission control module. |
| 84 | — | Not used. |
| 85 | — | Not used. |
| 86 | — | Not used. |
| 87 | — | Not used. |
| 88 | 10A | Multi-Contour Seats Relay. Upfitter 3 relay (Raptor). |
| 89 | 30 A | Power running boards. |
| 91 | — | Not used. |
| 93 | 15A | Heated mirrors. |
| 94 | 15A | Rear heated seat module (Raptor, Diesel). |
| 95 | — | Not used (Spare) |
| 95 | 15 A | RH HID lamp (Raptor) |
| 96 | — | Not used. |
| 97 | 40A | Electric fan (Raptor). |
| 97 | 50A | Powertrain control heater 1 (Diesel). |
| 98 | 15A | 10R transmission module r/s. 3.3L transmission fluid pump. |
| 99 | 40A | Heated rear window. |
| 100 | 25A | Diesel exhaust fluid (DEF) heater relay (Diesel). |
| 101 | 25A | Electric fan. |
| 102 | 30 A | Power sliding back window. |
| 103 | 20A | Trailer tow stop-turn relay fuse. |
| 104 | 15A | Snowplow switch. Rear heated seats. |
| 105 | 10A | Telescoping mirror. |
| R02 | — | Powertrain control module relay. |
| R05 | — | Electric fan relay. |
WARNING: The terminal and harness assignments for individual connectors may vary depending on the vehicle’s equipment level, model, and market. It is recommended to refer to the fuse box diagram provided at the back of the fuse box cover for accurate information.
