Ford F150 Fuse Box Diagram 2004

Jonathan Yarden
Jonathan Yarden
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Quick Answer

Got a 2004 Ford F150 and need to check out the fuse box? Here's a quick rundown.

The fuse box in the 2004 Ford F150 has two main locations:

  • One under the hood - This is usually on the driver’s side near the battery. It's your go-to for engine-related fuses.
  • One inside the cab - Typically found at the lower dashboard on the passenger side. You'll find fuses linked to your interior systems here.

For a quick identification, many diagrams label the fuses by their function, like:

  • Fuel Pump
  • Headlights
  • Power Windows

Remember to check both boxes if you're troubleshooting. Happy fixing!


Production years: 2004, 2005, 2006, 2007, 2008. The Ford F-150 model mentioned in the query (2004) was part of the 11th generation, which was produced from 2004 to 2008.

Table Of Contents

For those tinkering with a 2004 Ford F-150, understanding the fuse box locations and their diagrams can be a lifesaver. Whether you're trying to fix a blown fuse or installing new electronics, knowing where each fuse goes is essential. Here’s a friendly guide to help you out!

Location of the Fuse Boxes

Your 2004 Ford F-150 is equipped with two fuse boxes. One is located inside the vehicle, and the other is under the hood.

  • Passenger Compartment Fuse Box: This one is located on the right-hand side of the instrument panel. You can access it by opening the passenger door and removing the small panel on the side of the dashboard. It contains various fuses like the ones for the power windows, radio, and more.
  • Power Distribution Box: You’ll find this under the hood of your truck. It’s usually located on the driver’s side near the battery, under a black box cover. This box contains high-current fuses that power the main electrical systems.

Passenger Compartment Fuse Box Diagram

The passenger compartment fuse box is a bit smaller and is responsible for the majority of the interior fuses:

Fuse # Fuse Rating Protected Circuit
1 10A Instrument Cluster
2 25A Power Lock
3 20A Horn/Trailer Tow
12 15A Radio
15 20A Power Point

Power Distribution Box Diagram Under the Hood

The under-hood box, or power distribution box, has a series of larger fuses and relays. Here’s what some of them look like:

Fuse # Fuse Rating Protected Circuit
101 30A Cooling Fan
104 50A Electronic Fan
112 40A ABS
118 20A Starter Relay
128 40A Blower Motor

Before replacing a fuse, always turn off your vehicle and disconnect the battery for safety reasons. Once you locate the problematic fuse, pull it out with a fuse puller or tweezers and replace it with one of the same amperage. If the new fuse blows out quickly, there might be an electrical issue requiring further investigation.

Now you’re ready to tackle those fuse replacements like a pro! Happy repairing!

Video Answers

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