The Ford F-150 pickup is a popular vehicle that has been produced for over 70 years. Like any vehicle, it has a fuse box that controls the electrical systems. This article will discuss the Ford F-150 pickup fuse box diagram, what each fuse controls, and how to replace a blown fuse.
What is a Fuse Box?
The fuse box is a crucial part of the electrical system in any vehicle. It is responsible for protecting the electrical systems from short circuits and overloads. Fuses are designed to break when a circuit overloads, preventing damage to the electrical system.
The Ford F-150 pickup fuse box is located under the hood on the driver’s side. The fuse box has a black plastic cover that can be easily removed.
What Each Fuse Controls
There are many fuses in the Ford F-150 pickup fuse box, each controlling a different electrical system. Here is a breakdown of what each fuse controls:
| Fuse Number | Electrical System |
|---|---|
| 1 | Trailer tow stop/turn relay fuse |
| 2 | Trailer tow park lamp relay fuse |
| 3 | Powertrain control module (PCM) keep alive power, Canister vent, power locks, and power windows relay fuse |
| 4 | Trailer tow battery charge relay fuse |
| 5 | Blower motor relay, Climate control assemble, air temperature blend door actuator, and rear window defrost grid relay fuse |
Note that this is not a comprehensive list of every fuse in the Ford F-150 pickup fuse box. The owner’s manual should be consulted for a complete fuse box diagram.
How to Replace a Blown Fuse
If an electrical system in the Ford F-150 pickup stops working, it may be due to a blown fuse. Here are the steps to replace a blown fuse:
- Turn off the vehicle and remove the key from the ignition.
- Locate the Ford F-150 pickup fuse box under the hood on the driver’s side.
- Remove the black plastic cover from the fuse box.
- Locate the fuse that controls the electrical system that is not working.
- Use the fuse puller tool located inside the fuse box to remove the blown fuse.
- Insert a new fuse of the same amperage rating into the empty slot.
- Replace the black plastic cover onto the fuse box.
- Start the engine and test the electrical system to ensure it is working properly.
FAQs
Q: What is the amperage rating for the fuses in the Ford F-150 pickup fuse box?
A: The amperage rating for the fuses in the Ford F-150 pickup fuse box varies depending on the electrical system they control. The owner’s manual should be consulted for the correct amperage rating for each fuse.
Q: Can I replace a blown fuse with a fuse of a different amperage rating?
A: No, it is important to replace a blown fuse with a fuse of the same amperage rating. Using a fuse with a higher amperage rating can cause damage to the electrical system, while using a fuse with a lower amperage rating can cause the fuse to blow again.
Q: What should I do if a fuse keeps blowing?
A: If a fuse keeps blowing, it may indicate a larger problem with the electrical system. It is important to have the vehicle inspected by a qualified mechanic to identify and address the underlying issue.
Conclusion
The Ford F-150 pickup fuse box diagram is an important resource for any owner of this vehicle. It is important to know what each fuse controls and how to replace a blown fuse. By following the steps outlined in this article, owners can ensure that their Ford F-150 pickup’s electrical system remains in good working order.
