How to cheaply repair car door lock actuator simply cleaning the switch
Here's a simple guide on how to repair a car door lock actuator by cleaning the switch:
1. Safety First: Always wear safety glasses when working on your vehicle⁵.
2. Remove the Door Panel: Use a flat head screwdriver or a paint scraper to slide between the body of the door and the inside of the door panel to lift up on the 6-10 push pins⁶. Be careful not to lift up hard without your tool being next to the push pin, otherwise it may break⁶.
3. Inspect the Actuator: Once the door panel is removed, visually inspect the actuator to ensure it's mounted properly and the linkage is not binding⁵.
4. Clean the Switch: If the actuator and linkage appear to be in good condition, the issue may be with the switch itself. Use a contact cleaner to clean the switch and remove any dirt or debris that may be causing a poor connection.
5. Reassemble: After cleaning, reassemble the door panel. Test the door lock actuator to ensure it's working properly.
Remember, this is a general guide and the exact steps may vary depending on the make and model of your vehicle. If you're not comfortable doing this yourself, consider seeking help from a professional.