why are my interior lights staying on in my Honda Accord 10th Generation (2018-2022)

Solution

1. Preparation

• Gather tools and materials: OBD-II scanner, multimeter, basic hand tools (screwdrivers, pliers), and replacement parts if necessary.
• Ensure the vehicle is parked on a level surface and the ignition is off.

2. Inspect Door Switches

• Remove the door panel using a screwdriver to access the door switches.
• Disconnect the door switch connector and test with a multimeter for continuity when the switch is pressed.
• If faulty, replace the door switch with a new component.

3. Check Lighting Settings

• Access the vehicle’s multimedia system settings.
• Navigate to "Interior Lights" settings and ensure the "Stay On" option is not activated.
• Adjust settings if needed and verify functionality with doors open and closed.

4. Electrical Inspection

• Inspect the wiring harness leading to the interior lights and door switches for any frayed wires or loose connections.
• Repair or replace any damaged wiring as necessary.
• Reconnect all connectors securely.

5. Test and Reassemble

• Reconnect the battery if it was disconnected during work.
• Test the interior lights by opening and closing the doors to verify they operate correctly.
• Reassemble the door panel, ensuring all clips are secured.