how to fix the brake light switch problem in Ford Explorer Fifth Generation (2011-2019)

Ford Explorer Fifth Generation (2011-2019)

Error Codes

1-2 hours

Time

medium

Difficulty

high

Severity

3 min read

471 words

⚠️ Safety Warning

This issue requires immediate attention. If you are not experienced with automotive repairs, consult a professional mechanic. Working on critical systems can be dangerous.

Problem Statement

Learn how to diagnose and fix brake light switch issues in Ford Explorer (2011-2019). Step-by-step guide with symptoms, diagnostic steps, and repair instructions.

Affected Component

Brakes

Estimated Time

1-2 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Disconnect the battery before working on electrical systems to prevent shocks or shorts.

Symptoms

•Brake lights remain on when the vehicle is turned off
•Brake lights do not illuminate when the pedal is pressed
•Cruise control does not engage or disengage properly
•Warning lights on the dashboard related to the braking system
•Difficulty shifting out of park

Diagnostic Steps

1
Inspect the brake light switch for visible damage or misalignment.
2
Use an OBD-II scanner to check for any stored error codes related to the brake system.
3
Test the brake light operation by manually activating the switch and observing the lights.
4
Check the brake light fuse for continuity and replace if necessary.
5
Verify the electrical connections to the brake light switch for corrosion or damage.

Solution

💡 Expert Tip

For complex repairs like this, consider taking photos at each step. This helps if you need to reverse a step or consult with a mechanic. Also, keep all removed parts organized - you may need to reference them during reassembly.

Verification

After completing the repair, verify that the issue has been resolved:

✓Test the affected component to ensure it functions correctly
✓Check for any error codes or warning lights
✓Monitor the vehicle for a few days to ensure the issue does not recur

Prevention Tips

To prevent this issue from occurring again:

•Follow the manufacturer's recommended maintenance schedule
•Address warning signs early before they develop into major issues
•Use quality parts and fluids recommended for your vehicle
•Keep detailed records of all repairs and maintenance

Tools & Equipment Required

•OBD-II scanner
•Socket set
•Wrench set
•Screwdriver set

Parts Required

•Brake light switch (specific to Ford Explorer model)

Related Faults

Share this solution

Comments

No comments yet

Be the first to share your thoughts

Back to Generation

Diagnostic Steps

1
Inspect the brake light switch for visible damage or misalignment.
2
Use an OBD-II scanner to check for any stored error codes related to the brake system.
3
Test the brake light operation by manually activating the switch and observing the lights.
4
Check the brake light fuse for continuity and replace if necessary.
5
Verify the electrical connections to the brake light switch for corrosion or damage.

Solution

1. Preparation

Gather necessary tools and parts.
Disconnect the negative battery terminal to prevent electrical shorts.

2. Remove the Brake Light Switch

Locate the brake light switch, typically mounted above the brake pedal.
Use a socket set or wrench to remove the mounting nut securing the switch.
Disconnect the electrical connector from the switch by pressing the release tab and pulling it away.

3. Inspect and Replace the Brake Light Switch

Inspect the old switch for wear or damage.
If necessary, replace it with a new brake light switch:
- Align the new switch in the mounting bracket.
- Secure it with the mounting nut, tightening to the manufacturer’s specifications (usually around 10-15 ft-lbs).

4. Reconnect Electrical Connections

Plug the electrical connector back into the new brake light switch until it clicks into place.
Ensure all connections are secure and free of corrosion.

5. Reconnect the Battery and Test

Reconnect the negative battery terminal.
Test the brake light operation by pressing the brake pedal to ensure the lights illuminate correctly.