how to fix my Ford Explorer's wipers that won't turn off

Ford Explorer Fifth Generation (2011-2019)

Error Codes

1-3 hours

Time

medium

Difficulty

medium

Severity

3 min read

473 words

Problem Statement

Learn how to diagnose and fix windshield wipers that won't turn off in Ford Explorer. Step-by-step guide with tools and parts required.

Affected Component

Electrical

Estimated Time

1-3 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Disconnect the battery before working on electrical systems.
•Allow the vehicle to cool before working near heated components.

Symptoms

•Windshield wipers continuously running
•Wiper control switch not responding
•Possible blown fuse
•Wiper motor overheating
•Water streaks from improper wiper function

Diagnostic Steps

1
Inspect the wiper control switch for any physical damage or signs of wear.
2
Check the fuse for the wiper system using the fuse box diagram.
3
Use a multimeter to test the voltage at the wiper motor connector.
4
Examine the wiring harness for frayed or shorted wires.
5
Test the wiper relay for proper operation using a relay tester.

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

•Screwdriver set
•Trim removal tool
•Fuse puller or needle nose pliers
•Socket set
•Multimeter

Parts Required

•Wiper control switch (if faulty)
•Wiper fuse (if blown)
•Wiper motor (if defective)

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Diagnostic Steps

1
Inspect the wiper control switch for any physical damage or signs of wear.
2
Check the fuse for the wiper system using the fuse box diagram.
3
Use a multimeter to test the voltage at the wiper motor connector.
4
Examine the wiring harness for frayed or shorted wires.
5
Test the wiper relay for proper operation using a relay tester.

Solution

1. Preparation

Gather necessary tools and replacement parts.
Disconnect the vehicle's battery to ensure safety while working on electrical components.

2. Inspect and Replace the Wiper Control Switch

Tools Required: Screwdriver set, trim removal tool.
Remove the steering column cover by unscrewing the securing screws.
Disconnect the electrical connector from the wiper control switch.
Replace the switch with a new one by reversing the removal steps.

3. Check and Replace the Wiper Fuse

Tools Required: Fuse puller or needle nose pliers.
Locate the fuse box, typically found under the dashboard or in the engine compartment.
Identify the wiper fuse using the fuse diagram and pull it out.
Inspect the fuse; if blown, replace it with one of the same amperage.

4. Test and Replace the Wiper Motor (if necessary)

Tools Required: Socket set, multimeter.
Reconnect the battery and check if the wipers operate correctly after replacing the switch and fuse.
If the problem persists, disconnect the wiper motor connector and test the motor with a multimeter for continuity.
If the motor is faulty, remove it by unscrewing the mounting bolts and replace it with a new motor.