my Honda Civic 9th Generation (2012-2015) wipers won’t turn off what should I do

Honda Civic 9th Generation (2012-2015)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

4 min read

603 words

Problem Statement

Learn how to diagnose and fix windshield wipers that won't turn off in a Honda Civic 9th Generation. Step-by-step guide with tools and solutions.

Affected Component

Electrical

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Disconnect the negative battery terminal before working on electrical systems.
•Ensure the vehicle is in a stable position and the ignition is off before starting repairs.

Symptoms

•Wipers continuously running regardless of switch position
•Intermittent wiper speed not functioning correctly
•Wipers do not respond to the off position on the control stalk
•Possible associated warning lights illuminated on the dashboard
•Wiper fluid may not function if connected to the same control system

Diagnostic Steps

1
Inspect the wiper control switch for physical damage or malfunction.
2
Check the wiper relay in the fuse box for faults by swapping with a similar relay.
3
Use an OBD-II scanner to check for any stored error codes related to the body control module.
4
Examine wiring connections leading to the wiper motor for shorts or corrosion.
5
Test the wiper motor operation by applying direct power to bypass the switch.

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
•Torx driver set
•Multimeter
•Fuse puller or pliers
•Wire stripper/crimper
•Socket set
•Torque wrench

Parts Required

•Wiper control switch
•Wiper relay
•Wiper motor (if applicable)

Related Faults

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Symptoms

•Wipers continuously running regardless of switch position

•Intermittent wiper speed not functioning correctly

•Wipers do not respond to the off position on the control stalk

•Possible associated warning lights illuminated on the dashboard

•Wiper fluid may not function if connected to the same control system

Diagnostic Steps

1
Inspect the wiper control switch for physical damage or malfunction.
2
Check the wiper relay in the fuse box for faults by swapping with a similar relay.
3
Use an OBD-II scanner to check for any stored error codes related to the body control module.
4
Examine wiring connections leading to the wiper motor for shorts or corrosion.
5
Test the wiper motor operation by applying direct power to bypass the switch.

Solution

1. Preparation

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

2. Inspect and Replace Wiper Control Switch

Tools Required: Screwdriver set, Torx driver set, multimeter.
Sub-steps:
1. Remove the steering column cover by unscrewing the screws and gently pulling it apart.
2. Disconnect the wiring harness from the wiper control switch.
3. Use a multimeter to test the switch for continuity when toggled through its settings.
4. If the switch is faulty, install a new wiper control switch by reversing the removal steps.

3. Check and Replace Wiper Relay

Tools Required: Fuse puller or pliers.
Sub-steps:
1. Locate the fuse box under the dashboard or hood.
2. Identify the wiper relay using the fuse diagram.
3. Remove the relay and inspect for any signs of damage.
4. Replace with a new relay if necessary and ensure it clicks into place securely.

4. Test and Repair Wiring Connections

Tools Required: Wire stripper/crimper, electrical tape.
Sub-steps:
1. Visually inspect the wiring harness for wear, fraying, or corrosion.
2. Use a multimeter to check for continuity in the wires leading to the wiper motor.
3. Repair any damaged wiring by stripping the insulation and crimping on new connectors.
4. Secure connections with electrical tape to prevent moisture intrusion.

5. Replace Wiper Motor (if necessary)

Tools Required: Socket set, torque wrench.
Sub-steps:
1. Disconnect the wiring harness from the wiper motor.
2. Remove the mounting bolts securing the motor to the chassis.
3. Replace with a new wiper motor, ensuring it is properly aligned.
4. Torque the bolts to manufacturer specifications (typically around 10-15 ft-lbs).
5. Reconnect the wiring harness and ensure all components are secured.