how to fix Honda Civic 9th Generation (2012-2015) windshield wipers that won’t turn off?

Honda Civic 11th Generation (2022-Present)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

541 words

Problem Statement

Learn how to diagnose and fix windshield wipers that won't turn off in Honda Civic 9th Generation (2012-2015). Step-by-step guide with tools and parts needed.

Affected Component

Electrical

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Disconnect the battery before working on electrical systems to avoid shock or short-circuiting.

Symptoms

•Windshield wipers continuously operate even when turned off
•Wiper control stalk appears unresponsive
•Possible erratic behavior of wipers (e.g., intermittent mode not functioning)
•Battery drain due to wipers running continuously
•No sound from the wiper motor when attempting to switch off

Diagnostic Steps

1
Inspect the wiper control switch for physical damage or wear.
2
Use an OBD-II scanner to check for any related fault codes.
3
Test the wiper relay by removing it and checking for continuity.
4
Inspect the wiring harness for any frayed or damaged wires.
5
Check the wiper motor operation by applying direct battery power to it.
6
Verify the function of the intermittent wiper timer relay if equipped.

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
•Screwdriver set
•Trim removal tool
•Relay tester or multimeter
•Multimeter
•Wire strippers
•Soldering kit

Parts Required

•Wiper control switch
•Wiper relay (if found defective)

Related Faults

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Diagnostic Steps

1
Inspect the wiper control switch for physical damage or wear.
2
Use an OBD-II scanner to check for any related fault codes.
3
Test the wiper relay by removing it and checking for continuity.
4
Inspect the wiring harness for any frayed or damaged wires.
5
Check the wiper motor operation by applying direct battery power to it.
6
Verify the function of the intermittent wiper timer relay if equipped.

Solution

1. Preparation

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

2. Inspect and Replace the Wiper Control Switch

Tools Required: Screwdriver set, trim removal tool.
Remove the steering column cover by unscrewing the retaining screws and gently prying it off.
Disconnect the wiper control switch connector from the steering column.
Remove the wiper control switch from the steering column by unscrewing it.
Install the new wiper control switch by reversing the removal steps.
Reconnect the steering column cover.

3. Test and Replace the Wiper Relay (if needed)

Tools Required: Relay tester or multimeter.
Locate the wiper relay in the fuse box (refer to the owner's manual for exact location).
Remove the relay and check for continuity with a relay tester or multimeter.
If defective, replace it with a new relay.
Reinsert the relay into the fuse box.

4. Inspect and Repair Wiring

Tools Required: Multimeter, wire strippers, soldering kit.
Visually inspect the wiring harness for any signs of wear or damage.
Use a multimeter to check for continuity in the wires leading to the wiper motor.
Repair any damaged wires by stripping, soldering, and insulating with electrical tape.

5. Reconnect Battery and Test

Reconnect the negative battery terminal.
Test the wipers by operating the control switch to ensure they function correctly.