Power seat driver side not working?

2015 CHEVROLET SUBURBAN
90,000 MILES • 5.3L • V8 • 4WD • AUTOMATIC
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THANH808
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Hi everyone, my regarding driver side power seat. the problem is power seat can move forward and backwards also. Front parts cushion seat can move up and down. But on back parts cushion cannot move up and down. anyone have this kind problem? please help me out. Thanks a lot!
Oct 14, 2017 at 9:49 PM
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STRAILER
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It sounds like you have one of two problems, first the switch could be bad causing the trouble or the motor has burned out for that function. The only way to be sure is to use a test light and test for power through the switch.

Here are some guides and diagrams (below) of the switch wiring.

https://www.2carpros.com/articles/how-to-use-a-test-light-circuit-tester

and

https://www.2carpros.com/articles/seat-position-switch-replacement


Please let us know what you find. I'm interested to see what it is.

Cheers, Ken
Oct 16, 2017 at 4:10 PM
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GM MAN
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left front seat adjuster is not working?
May 26, 2021 at 11:18 AM (Merged)
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JDL
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this happens when the switch goes out here is how to replace it. I have also included the wiring diagrams so you can see how the system works.

https://youtu.be/xLHNfnSdrVQ


Check out the diagrams (Below). Please let us know what you find.
May 26, 2021 at 11:18 AM (Merged)
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HMAC300
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i think yours falls into the one with a tsb onit. your harness may be pinched under the seat causing this. here is apic of where to look. this can cause other problems as well.
May 26, 2021 at 11:18 AM (Merged)
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BLROAN
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The seat controls for the drivers side seat no longer work, the heated seat controls on both drivers and passengers side to not work and the seat adjustment memory no longer works. It this a fuse issue or an electrical control issue?
May 26, 2021 at 11:18 AM (Merged)
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DOCFIXIT
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Hi Replace 30 amp circuit breaker in instrument panel fuse box see diagram


https://www.2carpros.com/forum/automotive_pictures/198357_Graphic_382.jpg

Let me know Thanks for donate
May 26, 2021 at 11:18 AM (Merged)