Wiring diagram for the power seats needed

2005 TOYOTA AVALON
180,000 MILES • 3.5L • AUTOMATIC
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DIYNEOPHYTE
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I'm having issues with my power seats in the car. Neither work. The passenger's side didn't work when I purchased the car used, and the driver's side went out last week. I'm trying to solve the issue myself but am in need of a wiring diagram to better understand the power supply to the seats.
Thank you.
Jun 28, 2022 at 3:54 PM
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JACOBANDNICKOLAS
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Hi,

I attached the schematics below. The schematics are broken down for driver and passenger. I cut each pic in half to make them readable, so pics 1 and 2 are the driver's side. Pics 3 and 4 are for the passenger side.

Here are a couple of links you may find helpful:

https://www.2carpros.com/articles/how-to-check-a-car-fuse

https://www.2carpros.com/articles/how-to-check-wiring

Let me know what you find or if I can help in any way.

Take care,

Joe

See pics below.
Images (Click to enlarge)
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Jun 28, 2022 at 10:34 PM
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DIYNEOPHYTE
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Thanks for the info, Joe. I suspect this will help quite a bit. I'll get back to it over the next few days and let you know how it goes.

(I've checked and replaced the fuse in the driver's side cabin (it was bad), but regrettably it didn't fix the issues).
Jun 29, 2022 at 7:43 PM
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JACOBANDNICKOLAS
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Hi,

If the fuse was bad, also make sure to confirm there is power to and from it.

Let me know what you find.

Take care,

Joe
Jun 29, 2022 at 11:16 PM