why are my Honda Accord 9th Generation (2013-2017) windshield wipers not working

Honda Accord Eleventh Generation (2023-present)

Error Codes

1-3 hours

Time

medium

Difficulty

medium

Severity

3 min read

532 words

Problem Statement

Learn how to diagnose and fix windshield wiper issues in Honda Accord 9th Generation (2013-2017). Step-by-step guide with symptoms and solutions.

Affected Component

Electrical

Estimated Time

1-3 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

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

Symptoms

•Windshield wipers do not activate when the switch is turned on
•Wiper blades remain stationary despite attempting to use various settings
•No sound from the wiper motor when activated
•Possible unusual noises when the wiper switch is turned
•Intermittent wiper settings may not function properly

Diagnostic Steps

1
Inspect the wiper switch for any visible damage or wear.
2
Check the wiper fuse in the fuse box for continuity using a multimeter.
3
Use an OBD-II scanner to check for any related error codes.
4
Test the wiper motor by applying direct power to it to see if it functions.
5
Inspect the wiring and connectors for signs of corrosion or loose connections.
6
Verify the condition of the wiper relay by swapping it with a similar relay (if available).

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

•Multimeter
•OBD-II scanner
•Socket set
•Flathead screwdriver

Parts Required

•Wiper fuse (if blown)
•Wiper relay (if faulty)
•Wiper motor (if non-functional)

Related Faults

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Symptoms

•Windshield wipers do not activate when the switch is turned on

•Wiper blades remain stationary despite attempting to use various settings

•No sound from the wiper motor when activated

•Possible unusual noises when the wiper switch is turned

•Intermittent wiper settings may not function properly

Diagnostic Steps

1
Inspect the wiper switch for any visible damage or wear.
2
Check the wiper fuse in the fuse box for continuity using a multimeter.
3
Use an OBD-II scanner to check for any related error codes.
4
Test the wiper motor by applying direct power to it to see if it functions.
5
Inspect the wiring and connectors for signs of corrosion or loose connections.
6
Verify the condition of the wiper relay by swapping it with a similar relay (if available).

Solution

1. Preparation

Gather tools: multimeter, OBD-II scanner, socket set, and a flathead screwdriver.
Ensure the vehicle is parked on a level surface with the ignition off.

2. Replace Wiper Fuse

Locate the fuse box: Typically found under the dashboard or in the engine compartment.
Remove the cover: Use a flathead screwdriver if necessary.
Identify the wiper fuse: Refer to the fuse diagram on the cover or the owner's manual.
Check the fuse: Remove it and test for continuity with a multimeter. Replace if blown with a fuse of the same amperage (usually 30A).

3. Repair or Replace Wiper Relay

Access the relay: Locate the wiper relay in the fuse box.
Remove the relay: Gently pull it out using your fingers or pliers.
Test the relay: Use a multimeter to check for continuity. Replace if faulty.
Install the new relay: Push it firmly into place.

4. Inspect and Replace Wiper Motor (if necessary)

Locate the wiper motor: Typically found under the cowl panel at the base of the windshield.
Remove cowl panel: Unscrew and carefully detach the cowl to access the motor.
Disconnect the wiper motor: Unplug the electrical connector.
Test the motor with direct power: Connect the motor directly to a power source to check functionality.
Replace the motor if non-functional: Remove the mounting bolts and install a new motor.