why are the power locks on my Honda Civic 11th Generation (2022-Present) not working

Solution

1. Preparation

• Gather tools: OBD-II scanner, multimeter, socket set, and replacement fuse (if needed).
• Disconnect the negative battery terminal to prevent electrical shorts.

2. Inspect and Replace Fuse

• Locate the fuse box in the vehicle (typically under the dashboard or in the engine compartment).
• Remove the cover and identify the fuse related to the power locks (refer to the owner's manual for the specific fuse location).
• Pull the fuse using a fuse puller or needle-nose pliers and inspect it for continuity. Replace it if it is blown with a new fuse of the same amperage.
• Reinstall the fuse cover and reconnect the battery terminal.

3. Test Power Lock Switch

• Remove the power lock switch from its mounting location using a flathead screwdriver or trim removal tool.
• Use a multimeter to check for continuity across the switch terminals while pressing the switch.
• If the switch shows no continuity, replace it with a new switch. Reinstall by reversing the removal procedure.

4. Inspect Wiring and Connections

• Remove the door panel to access the wiring harness connected to the door lock actuator.
• Inspect the wiring for any signs of fraying, corrosion, or loose connections.
• Repair or replace any damaged wiring or connectors as necessary.

5. Reassemble and Test

• Reinstall the door panel and ensure all clips and screws are secure.
• Reconnect the negative battery terminal.
• Test the power locks with the switch and key fob to ensure functionality.