Ford Expedition Power Running Boards Not Working? Here’s the Fix!

Do your Ford Expedition’s power running boards refuse to work You’re not alone. This is a common problem, and it can be frustrating and inconvenient. But don’t worry, there’s a fix. In this guide, I’ll walk you through the steps to troubleshoot the issue and get your running boards working again. So whether you’re a DIYer or you’re taking your truck to a mechanic, this guide will help you get the job done.

Reasons Why Ford Expedition Power Running Boards Not Working

Here are the reasons:

Bad Ground

The most common cause of power running boards not working is a bad ground. This can happen if the ground wire is corroded or disconnected. To check the ground wire, follow these steps:

1. Locate the ground wire on the running board. It is usually a black wire with a white stripe.
2. Disconnect the ground wire from the running board.
3. Use a multimeter to check for continuity between the ground wire and the body of the vehicle. There should be continuity between the two points.
4. If there is no continuity, the ground wire is bad and needs to be replaced.

Wiring Problems

Another common cause of power running boards not working is a wiring problem. This can happen if the wiring is damaged or if there is a loose connection. To check the wiring, follow these steps:

1. Disconnect the battery negative cable.
2. Trace the wiring from the running board to the fuse box.
3. Look for any damaged or loose wires.
4. Repair or replace any damaged or loose wires.

Fuse Blown

A blown fuse can also cause power running boards not to work. To check the fuse, follow these steps:

1. Locate the fuse box for the running boards. It is usually located under the hood of the vehicle.
2. Find the fuse for the running boards. It is usually a small, cylindrical fuse with a red or yellow stripe.
3. Use a multimeter to check the fuse. There should be continuity between the two terminals of the fuse.
4. If the fuse is blown, replace it with a fuse of the same amperage.

Power Control Module (PCM) Malfunction

The power control module (PCM) is a computer that controls the operation of the running boards. If the PCM malfunctions, it can cause the running boards to not work. To check the PCM, a scan tool is required. The scan tool will be able to read the codes stored in the PCM. If there are any codes related to the running boards, the PCM will need to be repaired or replaced.

How to Troubleshoot: Ford Expedition Power Running Boards Not Working

Power running boards are a convenient feature for Ford Expedition owners, making it easier to get in and out of the vehicle. However, if your power running boards stop working, it can be a major inconvenience. There are a few things you can check to troubleshoot the problem and get your running boards working again.

Step 1: Check the fuses

The first thing you should do is check the fuses for the power running boards. The fuses are located in the fuse box under the hood. There should be a fuse labeled Running Boards or Power Steps. Remove the fuse and inspect it for damage. If the fuse is blown, replace it with a new one.

Step 2: Check the wiring

Once you have checked the fuses, you should check the wiring for the power running boards. The wiring is located in the door jambs and along the rocker panels. Look for any damaged or frayed wires. If you find any damaged wires, you will need to repair or replace them.

Step 3: Test the motor

Once you have checked the fuses and wiring, you should test the motor for the power running boards. The motor is located under the vehicle. You can access it by removing the lower plastic trim panel. Once you have access to the motor, connect a voltmeter to the terminals. Turn on the ignition and have someone operate the switch for the power running boards. The voltmeter should show voltage when the switch is turned on. If the voltmeter does not show voltage, the motor is bad and will need to be replaced.

Step 4: Reset the system

If you have checked the fuses, wiring, and motor and the power running boards still do not work, you may need to reset the system. To do this, turn off the ignition and disconnect the battery for 10 minutes. Reconnect the battery and start the engine. The power running boards should now work.

Conclusion

If you have followed these steps and your power running boards still do not work, you will need to take your vehicle to a qualified mechanic for further diagnosis and repair.

Also Read: Ford Expedition Radio Display Not Working

FAQs: Ford Expedition Power Running Boards Not Working

Why are my power running boards not working?

There are a few possible reasons why your power running boards may not be working. Here are some of the most common causes:

The power running boards are not getting power: This could be due to a blown fuse, a faulty wiring harness, or a problem with the power running boards themselves.

The power running boards are not properly adjusted: If the power running boards are not properly adjusted, they may not be able to extend or retract properly.

The power running boards are stuck: If the power running boards are stuck, they may need to be lubricated or repaired.

How do I troubleshoot my power running boards?

If your power running boards are not working, you can troubleshoot the problem by following these steps:

1. Check the fuses. Make sure that the fuses for the power running boards are not blown.
2. Check the wiring harness. Inspect the wiring harness for any damage or corrosion.
3. Test the power running boards. Use a voltmeter to test the power running boards to see if they are getting power.
4. Adjust the power running boards. If the power running boards are not properly adjusted, adjust them so that they can extend and retract properly.
5. Lubricate the power running boards. If the power running boards are stuck, lubricate them with a silicone lubricant.

How do I fix my power running boards?

If you are unable to troubleshoot the problem with your power running boards, you may need to have them repaired or replaced. You can take your vehicle to a Ford dealership or an independent auto repair shop for service.

How much does it cost to fix power running boards?

The cost of repairing or replacing power running boards can vary depending on the make and model of your vehicle, the severity of the problem, and the location of the repair shop.

Can I install power running boards myself?

It is possible to install power running boards yourself, but it is important to have the proper tools and knowledge. If you are not comfortable working on your vehicle, it is best to have the power running boards installed by a professional.