The Ford F250 is a member of the esteemed Ford F-Series, renowned for its ruggedness, durability, and impeccable performance. An important part of ensuring the seamless operation of this powerful vehicle is its electrical system, which is managed and protected by the fuse box, or fuse panel.
The fuse box is a crucial component that serves as the electrical system’s command center, helping prevent damage by stopping the electrical flow to any part of your vehicle’s electrical system that has become too hot.
Location of the Fuse Box Under the Hood
In the Ford F250, one of the fuse boxes is located under the hood. This is commonly referred to as the Power Distribution Box and is located on the driver’s side, right behind the battery. The Power Distribution Box contains high-current fuses that protect your vehicle’s main electrical systems from overloads.
The box is encased in black plastic and it’s relatively easy to locate and access. However, before you do any work related to the electrical system of your vehicle, it is crucial to turn off your vehicle and disconnect the battery.
Understanding the Fuse Box Layout
The layout of the fuse box in the Ford F250 may vary slightly depending on the model year. However, generally speaking, the layout will include two main types of fuses: blade fuses and cartridge fuses.
- Blade Fuses: These are the most common types of fuses used in vehicles. They are made of a plastic body with two prongs that fit into sockets in the fuse box. The top of the fuse has a small piece of metal that is visible through a clear window in the body of the fuse. If that strip of metal is broken, the fuse is blown.
- Cartridge Fuses: These are used for high-current circuits. They are cylindrical in shape and have an amperage rating printed on the top.
The Power Distribution Box will also contain relays. Relays are switches that open or close the electrical circuit. When a low power current is applied to the relay, it opens or closes a higher power current circuit.
Consult Your Owner’s Manual
The Ford F250 owner’s manual will contain a detailed diagram of the fuse box under the hood, along with a chart indicating what each fuse and relay is for, its amperage, and what electrical component or system it is associated with. If you don’t have a physical copy of the owner’s manual, you can usually find a digital version on the Ford website or on online forums.
How to Check and Replace a Fuse?
- Turn off the vehicle: Before you do any work on your vehicle, always ensure that the vehicle is turned off and the key is removed from the ignition.
- Disconnect the battery: This is an important safety step to avoid any electrical shock or short circuiting.
- Locate the fuse box: Open the hood and locate the Power Distribution Box on the driver’s side behind the battery.
- Open the fuse box: There will be a latch or clips that you will need to unfasten to open the lid of the fuse box.
- Consult the owner’s manual: Use the diagram and chart in the owner’s manual to determine which fuse or relay corresponds to the electrical component or system that is not functioning correctly.
- Remove the fuse: Carefully pull the fuse out of the fuse box. You may need to use a fuse puller, which is usually located in the fuse box, or a pair of needle-nose pliers.
- Inspect the fuse: Look through the clear plastic window on the top of the fuse. If the metal strip inside the fuse is broken, the fuse is blown and needs to be replaced.
- Replace the fuse: If the fuse is blown, replace it with a new fuse of the same amperage. Never use a fuse with a higher amperage rating as this could cause damage to the electrical system.
- Reconnect the battery: Once the fuse is replaced, reconnect the battery.
- Test the electrical component: Turn on the vehicle and test the electrical component or system to ensure it is working correctly.
Precautions and Tips
- Always turn off the vehicle and disconnect the battery before working on the electrical system.
- Always replace fuses with the same amperage rating. Never use a fuse with a higher amperage rating as this could cause damage to the electrical system.
- Keep a selection of fuses of various amperages in your vehicle. You never know when you might need one.
- If a fuse blows again shortly after being replaced, this is an indication of a more serious electrical problem. In this case, it is recommended to consult a professional or a detailed repair manual.
Ford F250 Fuse Box Under Hood Location:
The location of the fuse box under the hood in a Ford F250 is consistent across different models. It is typically located on the driver’s side of the vehicle, right behind the battery. This is commonly referred to as the Power Distribution Box.
2007 Ford F250 Fuse Box Under Hood:
For the 2007 Ford F250, the Power Distribution Box is located under the hood on the driver’s side, behind the battery. This box contains the high-current fuses and relays necessary for protecting the vehicle’s electrical systems. The owner’s manual for the 2007 Ford F250 will provide a detailed layout and description of each fuse and relay.
2012 Ford F250 Fuse Box Under Hood:
Similarly, the 2012 Ford F250 has its Power Distribution Box located under the hood on the driver’s side, behind the battery. This box contains the high-current fuses and relays essential for the protection of the vehicle’s electrical systems. The 2012 Ford F250 owner’s manual will have a detailed layout and description of each fuse and relay.
2013 Ford F250 Fuse Box Under Hood:
The 2013 model of the Ford F250 also has a Power Distribution Box located under the hood on the driver’s side, behind the battery. This box contains the high-current fuses and relays necessary for protecting the vehicle’s main electrical systems from overloads. The owner’s manual for the 2013 Ford F250 will provide a detailed layout and description of each fuse and relay.
Assignment of the fuses in the Passenger compartment (2013)
| № | Amp rating | Protected circuits |
|---|---|---|
| 1 | 30A | Not used (spare) |
| 2 | 15A | Upfitter relay #4 |
| 3 | 30A | Smart window motor |
| 4 | 10A | Interior lights, Hood lamp |
| 5 | 20A | Moonroof |
| 6 | 5A | Driver seat module |
| 7 | 7.5A | Driver seat switch, Driver lumbar motor |
| 8 | 10A | Power mirror switch |
| 9 | 10A | Upfitter relay #3 |
| 10 | 10A | Run/accessory relay, Customer access feed |
| 11 | 10A | Instrument cluster |
| 12 | 15A | Interior lighting, Lighted running board lamps |
| 13 | 15A | Right turn signals and brake lamps, Right trailer tow stop turn relay |
| 14 | 15A | Left turn signals and brake lamps, Left trailer tow stop turn relay |
| 15 | 15A | High-mounted stop lamps, Backup lamps, Trailer tow backup relay, Reverse signal interior mirror |
| 16 | 10A | Right low beam headlamp |
| 17 | 10A | Left low beam headlamp |
| 18 | 10A | Keypad illumination, Passive anti-theft indicator, Powertrain control module, Brake shift interlock |
| 19 | 20A | Subwoofer, Amplifier |
| 20 | 20A | Power door locks |
| 21 | 10A | Brake on/off switch |
| 22 | 20A | Horn |
| 23 | 15A | Not used (spare) |
| 24 | 15A | Steering wheel control module, Diagnostic connector, Power fold mirror relay, Remote keyless entry, Electronic finish panel |
| 25 | 15A | Not used (spare) |
| 26 | 5A | Steering wheel control module |
| 27 | 20A | Not used (spare) |
| 28 | 15A | Ignition switch |
| 29 | 20A | SYNC, GPS module, Radio faceplate |
| 30 | 15A | Parking lamp relay, Trailer tow parking lamp relay |
| 31 | 5A | Trailer brake controller (brake signal), Customer access |
| 32 | 15A | Moonroof motor, Telescoping mirror switch, Auto dimming mirrors, Power inverter, Driver and passenger door lock switch illumination, Rear heated seat switch illumination |
| 33 | 10A | Restraint control module |
| 34 | 10A | Heated steering wiieel module, Rear heated seats module |
| 35 | 5A | Select shift switch, Reverse park aid module, Trailer brake control module |
| 36 | 10A | Fuel tank select switch |
| 37 | 10A | PTC heater |
| 38 | 10A | AM/FM radio faceplate |
| 39 | 15A | High beam headlamps |
| 40 | 10A | Parking lamps (in mirrors), Roof marker lamps |
| 41 | 7.5A | Passenger airbag deactivation indicator |
| 42 | 5A | Not used (spare) |
| 43 | 10A | Wiper relay |
| 44 | 10A | Upfitter swatches |
| 45 | 5A | Not used (spare) |
| 46 | 10A | Climate control |
| 47 | 15A | Fog lamps, Fog lamp indicator (in switch) |
| 48 | 30A Circuit Breaker | Power windows switch, Power rear sliding window swatch |
| 49 | Relay | Delayed accessory |
Assignment of the fuses in the Power distribution box (2013)
| № | Amp rating | Protected circuits |
|---|---|---|
| 1 | Relay | Blower motor |
| 2 | — | Not used |
| 3 | Relay | Urea heaters (diesel engine) |
| 4 | — | Not used |
| 5 | Relay | Rear window defroster, Heated mirrors |
| 6 | — | Not used |
| 7 | 50A* | Rear window defroster, Heated mirrors |
| 8 | 30A* | Passenger seat |
| 9 | 30A* | Driver seat |
| 10 | — | Not used |
| 11 | — | Not used |
| 12 | 30A* | Smart window motor |
| 13 | — | Not used |
| 14 | — | Not used |
| 15 | Diode | Fuel pump (diesel engine) |
| 16 | — | Not used |
| 17 | 15A** | Heated mirror |
| 18 | — | Not used |
| 19 | — | Not used |
| 20 | — | Not used |
| 21 | — | Not used |
| 22 | 30A* | Trailer tow electric brake |
| 23 | 40A* | Blower motor |
| 24 | — | Not used |
| 25 | 30A* | Wipers |
| 26 | 30A* | Trailer tow park lamps |
| 27 | 25A* | Urea heaters (diesel engine) |
| 28 | — | Buss bar |
| 29 | Relay | Trailer tow park lamps |
| 30 | Relay | A/C clutch |
| 31 | Relay | Wipers |
| 32 | — | Not used |
| 33 | 15 A** | Vehicle power 1 |
| 34 | 15 A** | Vehicle power 2 (diesel engine) |
| 34 | 20A** | Vehicle power 2 (gas engine) |
| 35 | 10A** | Vehicle power 3 |
| 36 | 15A** | Vehicle power 4 (diesel engine) |
| 36 | 20A** | Vehicle power 4 (gas engine) |
| 37 | 10 A** | Vehicle power 5 (diesel engine) |
| 38 | Relay | Powertrain control module (diesel engine), Electronic control module (gas engine) |
| 39 | 10 A** | 4×4 hub lock |
| 40 | 15A** | 4×4 electronic lock |
| 41 | — | Not used |
| 42 | 20A** | Rear heated seats |
| 43 | — | Not used |
| 44 | — | Not used |
| 45 | 10 A** | Run/start relay coil |
| 46 | 10 A** | Transmission control module keep-alive power (diesel engine) |
| 47 | 10 A** | A/C clutch feed |
| 48 | Relay | Run/start |
| 49 | 10 A** | Rearview camera system |
| 50 | 10 A** | Blower motor relay coil |
| 51 | — | Not used |
| 52 | 10 A** | Powertrain control module / Electronic control module / Transmission control module run/start |
| 53 | 10 A** | 4×4 module |
| 54 | 10 A** | Anti-lock brake system run/start |
| 55 | 10 A** | Rear window defroster coil, Battery charge coil |
| 56 | 20A** | Passenger compartment fuse panel run/start feed |
| 57 | Relay | Fuel pump |
| 58 | — | Not used |
| 59 | — | Not used |
| 60 | — | Not used |
| 61 | — | Not used |
| 62 | — | Not used |
| 63 | — | Not used |
| 64 | — | Not used |
| 65 | — | Not used |
| 66 | 20A** | Fuel pump |
| 67 | — | Not used |
| 68 | 10A** | Fuel pump relay coil |
| 69 | — | Not used |
| 70 | 10A** | Trailer tow backup lamp |
| 71 | 10A** | Canister vent (gas engine) |
| 72 | 10A** | Powertrain control module / Electronic control module relay coil feed keep-alive power |
| 73 | — | Not used |
| 74 | Relay | Trailer tow left-hand stop/turn |
| 75 | Relay | Trailer tow right-hand stop/turn |
| 76 | Relay | Backup lamp |
| 77 | — | Not used |
| 78 | — | Not used |
| 79 | — | Not used |
| 80 | — | Not used |
| 81 | — | Not used |
| 82 | 20 A* | Auxiliary power point #2 |
| 83 | 20 A* | Auxiliary power point #1 |
| 84 | 30A* | 4×4 shift motor |
| 85 | 30A* | Heated/cooled seats |
| 86 | 25A* | Anti-lock brake system coil feed |
| 87 | 20 A* | Auxiliary power point #5 |
| 88 | 20 A* | Auxiliary power point #6 |
| 89 | 40 A* | Starter motor |
| 90 | 25 A* | Trailer tow battery charge |
| 91 | — | Not used |
| 92 | 20 A* | Auxiliary power point #4 |
| 93 | 20 A* | Auxiliary power point #3 |
| 94 | 25 A* | Upfitter #1 |
| 95 | 25 A* | Upfitter #2 |
| 96 | 50A* | Anti-lock brake system pump |
| 97 | 40 A* | Inverter |
| 98 | — | Not used |
| 99 | 40 A* | Instrument panel power inverter |
| 100 | 25 A* | Trailer tow turn signals |
| 101 | Relay | Starter |
| 102 | Relay | Trailer tow battery charge |
| 103 | — | Not used |
| 104 | — | Not used |
| 105 | — | Not used |
| 106 | — | Not used |
| 107 | — | Not used |
| * Cartridge fuses ** Mini fuses |
| Switch | Circuit Number | Wire Color | Amp Rating |
|---|---|---|---|
| AUX 1 | CAC05 | Yellow | 25A |
| AUX 2 | CAC06 | Green with Brown Trace | 25A |
| AUX 3 | CAC07 | Violet with Green Trace | 10A |
| AUX 4 | CAC08 | Brown | 15A |
2014 Ford F250 Fuse Box Under Hood:
Similarly, the 2014 Ford F250 has its Power Distribution Box located under the hood on the driver’s side, behind the battery. This box contains the high-current fuses and relays necessary for protecting the vehicle’s electrical systems. The owner’s manual for the 2014 Ford F250 will provide a detailed layout and description of each fuse and relay.
Assignment of the fuses in the Passenger compartment (2014)
| № | Amp rating | Protected components |
|---|---|---|
| 1 | 30A | Not used (spare) |
| 2 | 15A | Auxiliary switch relay #4 |
| 3 | 30A | Passenger smart window motor |
| 4 | 10A | Interior lights, Hood lamp |
| 5 | 20A | Moonroof |
| 6 | 5A | Driver seat module |
| 7 | 7.5 A | Driver seat switch, Driver lumbar motor |
| 8 | 10A | Power mirror switch |
| 9 | 10A | Auxiliary switch relay #3 |
| 10 | 10A | Run/accessory relay, Customer access feed |
| 11 | 10A | Instrument cluster |
| 12 | 15A | Interior lighting, Lighted running board lamps |
| 13 | 15A | Right turn signals and brake lamps, Right trailer tow stop turn relay |
| 14 | 15A | Left turn signals and brake lamps, Left trailer tow stop turn relay |
| 15 | 15A | High-mounted stop lamps, Backup lamps, Trailer tow backup relay, Reverse signal interior mirror |
| 16 | 10A | Right low beam headlamp |
| 17 | 10A | Left low beam headlamp |
| 18 | 10A | Keypad illumination, Passive anti-theft transceiver, Powertrain control module, Brake shift interlock |
| 19 | 20A | Subwoofer, Amplifier |
| 20 | 20A | Power door locks |
| 21 | 10A | Brake on/off switch |
| 22 | 20A | Horn |
| 23 | 15A | Not used (spare) |
| 24 | 15A | Steering wheel control module, Diagnostic connector, Power fold mirror relay, Remote keyless entry, Electronic finish panel |
| 25 | 15A | Not used (spare) |
| 26 | 5A | Steering wheel control module |
| 27 | 20A | Not used (spare) |
| 28 | 15A | Ignition switch |
| 29 | 20A | SYNC, GPS module, Radio faceplate |
| 30 | 15A | Parking lamp relay, Trailer tow parking lamp relay |
| 31 | 5A | Trailer brake controller (brake signal), Customer access |
| 32 | 15A | Moonroof motor, Telescoping mirror switch, Auto dimming mirrors, Power inverter, Driver and passenger door lock switch illumination, Rear heated seat switch illumination, Driver and passenger smart window motor, Passenger window switch |
| 33 | 10A | Restraint control module |
| 34 | 10A | Heated steering wheel module, Rear heated seats module |
| 35 | 5A | Select shift switch, Reverse park aid module, Trailer brake control module |
| 36 | 10A | Fuel tank select switch |
| 37 | 10A | Positive temperature coefficient heater |
| 38 | 10A | AM/FM radio faceplate |
| 39 | 15A | High beam headlamps |
| 40 | 10A | Parking lamps (in mirrors), Roof marker lamps |
| 41 | 7.5 A | Passenger airbag deactivation indicator |
| 42 | 5A | Not used (spare) |
| 43 | 10A | Wiper relay |
| 44 | 10A | Auxiliary switches |
| 45 | 5A | Not used (spare) |
| 46 | 10A | Climate control |
| 47 | 15A | Fog lamps, Fog lamp indicator (in switch) |
| 48 | 30A Circuit breaker | Power windows switch, Power rear sliding window switch, Moonroof switch |
| 49 | Relay | Delayed accessory |
Assignment of the fuses in the Power distribution box (2014)
| № | Amp rating | Protected components |
|---|---|---|
| 1 | Relay | Blower motor |
| 2 | — | Not used |
| 3 | Relay | Urea heaters (diesel engine) |
| 4 | — | Not used |
| 5 | Relay | Rear window defroster, Heated mirrors |
| 6 | — | Not used |
| 7 | 50A* | Rear window defroster, Heated mirrors |
| 8 | 30 A* | Passenger seat |
| 9 | 30 A* | Driver seat |
| 10 | — | Not used |
| 11 | — | Not used |
| 12 | 30 A* | Driver smart window motor |
| 13 | — | Not used |
| 14 | — | Not used |
| 15 | Diode | Fuel pump (diesel engine) |
| 16 | — | Not used |
| 17 | 15A** | Heated mirror |
| 18 | — | Not used |
| 19 | — | Not used |
| 20 | — | Not used |
| 21 | — | Not used |
| 22 | 30 A* | Trailer tow electric brake |
| 23 | 40A* | Blower motor |
| 24 | — | Not used |
| 25 | 30 A* | Wipers |
| 26 | 30 A* | Trailer tow park lamps |
| 27 | 25 A* | Urea heaters (diesel engine) |
| 28 | — | Buss bar |
| 29 | Relay | Trailer tow park lamps |
| 30 | Relay | A/C clutch |
| 31 | Relay | Wipers |
| 32 | — | Not used |
| 33 | 15A** | Vehicle power 1 |
| 34 | 15A** | Vehicle power 2 (diesel engine) |
| 34 | 20A** | Vehicle power 2 (gas engine) |
| 35 | 10 A** | Vehicle power 3 |
| 36 | 15A** | Vehicle power 4 (diesel engine) |
| 36 | 20A** | Vehicle power 4 (gas engine) |
| 37 | 10A** | Vehicle power 5 (diesel engine) |
| 38 | Relay | Powertrain control module (diesel engine), Electronic control module (gas engine) |
| 39 | 10A** | 4×4 hub lock |
| 40 | 15A** | 4×4 electronic lock |
| 41 | — | Not used |
| 42 | 20A** | Rear heated seats |
| 43 | — | Not used |
| 44 | — | Not used |
| 45 | 10A** | Run/start relay coil |
| 46 | 10A** | Transmission control module keep-alive power (diesel engine) |
| 47 | 10A** | A/C clutch feed |
| 48 | Relay | Run/start |
| 49 | 10A** | Rearview camera system |
| 50 | 10A** | Blower motor relay coil |
| 51 | — | Not used |
| 52 | 10A** | Powertrain control module, Electronic control module, Transmission control module run/start |
| 53 | 10A** | 4×4 module |
| 54 | 10A** | Anti-lock brake system run/start |
| 55 | 10A** | Rear window defroster coil, Battery charge coil |
| 56 | 20A** | Passenger compartment fuse panel run/ start feed |
| 57 | Relay | Fuel pump |
| 58 | — | Not used |
| 59 | — | Not used |
| 60 | — | Not used |
| 61 | — | Not used |
| 62 | — | Not used |
| 63 | — | Not used |
| 64 | — | Not used |
| 65 | — | Not used |
| 66 | 20A** | Fuel pump |
| 67 | — | Not used |
| 68 | 10 A** | Fuel pump relay coil |
| 69 | — | Not used |
| 70 | 10 A** | Trailer tow backup lamp |
| 71 | 10 A** | Canister vent (gas engine) |
| 72 | 10 A** | Powertrain control module, Electronic control module relay coil feed keep-alive power |
| 73 | — | Not used |
| 74 | Relay | Trailer tow left-hand stop/turn |
| 75 | Relay | Trailer tow right-hand stop/turn |
| 76 | Relay | Trailer tow backup lamp |
| 77 | — | Not used |
| 78 | — | Not used |
| 79 | — | Not used |
| 80 | — | Not used |
| 81 | — | Not used |
| 82 | 20A* | Auxiliary power point #2 |
| 83 | 20A* | Auxiliary power point #1 |
| 84 | 30 A* | 4×4 shift motor |
| 85 | 30 A* | Heated/cooled seats |
| 86 | 25 A* | Anti-lock brake system coil feed |
| 87 | 20A* | Auxiliary power point #5 |
| 88 | 20A* | Auxiliary power point #6 |
| 89 | 40A* | Starter motor |
| 90 | 25 A* | Trailer tow battery charge |
| 91 | — | Not used |
| 92 | 20A* | Auxiliary power point #4 |
| 93 | 20A* | Auxiliary power point #3 |
| 94 | 25 A* | Auxiliary switch #1 |
| 95 | 25 A* | Auxiliary switch #2 |
| 96 | 50A* | Anti-lock brake system pump |
| 97 | 40A* | Inverter |
| 98 | — | Not used |
| 99 | 40A* | Instrument panel power inverter |
| 100 | 25 A* | Trailer tow turn signals |
| 101 | Relay | Starter |
| 102 | Relay | Trailer tow battery charge |
| 103 | — | Not used |
| 104 | — | Not used |
| 105 | — | Not used |
| 106 | — | Not used |
| 107 | — | Not used |
| * Cartridge fuses ** Mini fuses |
2015 Ford F250 Fuse Box Under Hood:
The 2015 Ford F250 also has its Power Distribution Box located under the hood on the driver’s side, behind the battery. This box contains the high-current fuses and relays essential for the protection of the vehicle’s main electrical systems. The owner’s manual for the 2015 Ford F250 will have a detailed layout and description of each fuse and relay.
Each year and model of the Ford F250 may have slight variations in the layout and numbering of fuses and relays in the Power Distribution Box, so it is always advisable to consult the owner’s manual for the specific vehicle model. Additionally, it is important to remember always to turn off the vehicle and disconnect the battery before working on the vehicle’s electrical system. If a fuse continues to blow after being replaced, it is a sign of a more serious electrical problem, and it is recommended to consult a professional or a detailed repair manual.
Assignment of the fuses in the Passenger compartment (2015)
| № | Amp rating | Protected components |
|---|---|---|
| 1 | 30A | Not used (spare) |
| 2 | 15A | Auxiliary switch relay #4 |
| 3 | 30A | Passenger smart window motor |
| 4 | 10A | Hood lamp Interior lights |
| 5 | 20A | Moonroof |
| 6 | 5A | Driver seat module |
| 7 | 7.5 A | Driver lumbar motor Driver seat switch |
| 8 | 10A | Power mirror switch |
| 9 | 10A | Auxiliary switch relay #3 |
| 10 | 10A | Customer access feed Run/accessory relay |
| 11 | 10A | Instrument cluster |
| 12 | 15A | Interior lighting Lighted running board lamps |
| 13 | 15A | Right turn signals and brake lamps |
| 14 | 15A | Left turn signals and brake lamps |
| 15 | 15A | Backup lamps, Trailer tow backup relay High-mounted stop lamps Reverse signal interior mirror |
| 16 | 10A | Right low beam headlamp |
| 17 | 10A | Left low beam headlamp |
| 18 | 10A | Brake shift interlock Keypad illumination Passive anti-theft transceiver Powertrain control module |
| 19 | 20A | Amplifier Subwoofer |
| 20 | 20A | Power door locks |
| 21 | 10A | Brake on/off switch |
| 22 | 20A | Horn |
| 23 | 15A | Not used (spare) |
| 24 | 15A | Diagnostic connector Electronic finish panel Power fold mirror relay Remote keyless entry Steering wheel control module |
| 25 | 15A | Not used (spare) |
| 26 | 5A | Steering wheel control module |
| 27 | 20A | Not used (spare) |
| 28 | 15A | Ignition switch |
| 29 | 20A | GPS module Radio SYNC |
| 30 | 15A | Parking lamp relay Trailer tow parking lamp relay |
| 31 | 5A | Customer access Trailer brake controller (brake signal) |
| 32 | 15A | Auto dimming mirror Driver and passenger door lock switch illumination Driver and passenger smart window motor Moonroof motor Passenger window switch Power inverter Rear heated seat switch illumination Telescoping mirror switch |
| 33 | 10A | Restraint control module |
| 34 | 10A | Heated steering wheel module Rear heated seats module |
| 35 | 5A | Reverse park aid module Select shift switch Trailer brake control module |
| 36 | 10A | Fuel tank select switch |
| 37 | 10A | Positive temperature coefficient heater |
| 38 | 10A | AM/FM base radio |
| 39 | 15A | High beam headlamps |
| 40 | 10A | Parking lamps (in mirrors) Roof marker lamps |
| 41 | 7.5 A | Passenger airbag deactivation indicator |
| 42 | 5A | Not used (spare) |
| 43 | 10A | Wiper relay |
| 44 | 10A | Auxiliary switches |
| 45 | 5A | Not used (spare) |
| 46 | 10A | Climate control |
| 47 | 15A | Fog lamps Fog lamp indicator (in switch) |
| 48 | 30A Circuit breaker | Power rear sliding window switch Power windows switch Moonroof switch |
| 49 | Relay | Delayed accessory |
Conclusion
The fuse box under the hood of your Ford F250 is a crucial component that helps to protect the vehicle’s electrical system from overload. Understanding its layout and how to replace a blown fuse is an essential skill for any F250 owner.
Remember always to take necessary safety precautions, such as turning off the vehicle and disconnecting the battery before working on the electrical system. If a fuse keeps blowing, it is a sign of a more serious issue, and it is recommended to consult a professional or a detailed repair manual.