my Toyota RAV4 XA50 (2019-2024) interior lights stay on when doors are closed

Solution

1. Preparation

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

2. Inspect and Test Door Switches

• Tools Required: Multimeter, screwdrivers, and a flashlight.
• Remove the door panel if necessary to access the door switch.
• Using a multimeter, test the continuity of the door switch when operated.
• If the switch is faulty, replace it with a new one.

3. Wiring Inspection

• Check the wiring harness connected to the door switches for any signs of damage or corrosion.
• Use a multimeter to test for continuity in the wires leading to the door switch.
• Repair or replace damaged wiring as needed.

4. Interior Light Settings Adjustment

• Access the vehicle's settings through the infotainment system.
• Navigate to the interior lighting settings and ensure they are configured to turn off with the doors closed.

5. Reconnect Battery and Test

• Reconnect the negative battery terminal.
• Ensure all doors are closed and observe if the interior lights operate correctly.