Window Motor Demo - Reversing Polarity

This is a Preview Video from my Automotive Power Windows Schematic Diagnostic Course.
Use the link below to learn more about my low cost automotive electrical courses.

For a limited time, use coupon code BLACKFRIDAYSALE2024 to get an additional 70 percent off each course.

Low cost, High Quality Automotive Electrical Diagnostic Courses
Enjoy! Have a Great Day!

[JonathanDFord]

If your car window goes down and not back up, find the power disconnect. Strip portions of the wires and attach jumper wires (the ones with aligator clips) to the exposed areas in reversed polarity as shown in video. Make sure connections are good. Use the down button to roll window back up. Then, in your covered garage, figure out what is wrong with your system without risk of soaking car interior.

[caskin]

It will be nice if you can show this with dual motors so you can change ground polarity when you have two switches connected together to driver and passenger side motors

[viperfukgoogplus]

The positioning of your switch makes this completely misleading.

Instead of switching polarity on the battery you should use a double throw switch and light bulbs to show the direction of the current.