Power Window Not Working? How to Test Window Motors & Switches!

Is your power window stuck or not moving at all? Whether it’s the driver’s side or a rear window, this video will show you exactly how to test your window motor and switch to find out what’s wrong — before replacing any parts. I’ll walk you through step-by-step how to use a multimeter to check for power at the switch, how to test the motor directly, and how to spot signs of a faulty regulator or broken wiring. This DIY method works for most cars, trucks, and SUVs — and it can save you time, money, and frustration. 🔧 If you found this power window diagnostic guide helpful, be sure to Subscribe for more electrical troubleshooting, DIY car repairs, and real-world mechanic tips every week. Got questions about your window problem? Drop a comment — I’m here to help!