my Honda Pilot YF3 (2016-2022) wipers won’t turn off, what’s the issue?

Solution

1. Preparation

• Gather necessary tools and parts.
• Disconnect the vehicle battery to ensure safety.
• Ensure you have adequate workspace and lighting.

2. Inspect and Replace the Wiper Switch

• Remove the steering column cover using a screwdriver.
• Disconnect the wiper switch connector.
• Use a multimeter to test continuity in the switch; replace if faulty.
• Reconnect the new or inspected wiper switch.

3. Check and Replace the Wiper Relay

• Locate the fuse box under the dashboard or hood.
• Refer to the owner's manual to identify the wiper relay position.
• Remove the relay and test with a multimeter for continuity; replace if necessary.
• Reinstall the new relay into the fuse box.

4. Inspect and Repair Wiring

• Visually inspect the wiring harness connected to the wiper motor for any signs of damage.
• Use a multimeter to check for continuity and shorts in the wiring.
• Repair or replace any damaged wires or connectors.

5. Test the Wiper Motor

• Reconnect the battery.
• Turn the wiper switch to the on position and measure voltage at the wiper motor connector.
• If no voltage is detected, the motor may need replacement.
• If voltage is present but the motor does not operate, replace the wiper motor.