2007 Toyota Avalon Touring - Answered Questions & Fixed issues

I had the same seat recliner/raiser problem and worked around it. There is a gear shaft that runs across the back of the drivers seat just behind the split between the seat and seat back. It is broken. The motor that runs the gear shaft is located on the side of the seat closest to the drivers' door. It works fine but only moves the gears on the drivers door side of the seat. On the console side of the seat the gear doesn't turn at all because the shaft is broken where it meets the gear on that side. You can see the end of the gear shaft on the outside of the seat hinge on the console side and if the shaft is broker it will not move when the lever is pushed to raise the seat back. I removed the seat (basically pull off the plastic button covers, remove four seat bolts, and disconnecting two wiring harness clips) and I was able to raise the seat "manually" as follows: On the very end of the gear shaft itself you'll see a small alignment groove in it that would normally align with another groove on the seat hinge frame. (I suppose when they are aligned, that is the factory setting for the upright seat back position) I put a straight slot screwdriver in the groove on the gear shaft and used a hammer to drive the gear clockwise (to raise the seat back; you'd go counter-clockwise to lower it). With each hammer strike the gear moved a little bit until the grooves were aligned. The angle of the seat back raised a bit with each clockwise movement of the gear shaft. (I actually went a little further than the alignment of the markers to assure the seat was raised far enough). When I was satisfied with the seat back position, I reconnected and rebolted the seat. Anyway, the seat back is now raised to about where I wanted it. The shaft is still broken, of course, and the vertical motor is now bound up and doesn't work... so this is now my permanent driving position... but it's much better than driving with the seat reclined! And for a 1998 Avalon XLS with over 300,000 miles, I can certainly live with that. Hope this helps someone else. I'll be pleased to answer any questions you may have.

Look in your owners manual !

If you are intending to bypass the anti-theft, start thinking about 'Plan B', because it seldom works. https://www.google.com/search?q=Toyota+Avalon+ECU+immobilizer+wiring+diagram ..

It might be in the glove box or on the passenger side floor pan but you best bet is to go to the dealer with the VIN and proof of ownership they will be able to give you the code.

In the underhood fuse box on drivers side.

http://www.fixya.com/search/p700590-toyota_1995_avalon/95_flasher_relay_location Here is a forum discussing the location.

Make certain that your dash dimmer knob didn't get turned down.

You will get the wiring diagram from the given link https://toolsnyou.com

Take it back! If you bought it as is do this. Retrieve radio code and any other preset. This is called a "hard reset" and will return all modules to their factory settings, disconnect both battery cables and touch them together for 30 or more seconds then reconnect and see what happens. I would be interested to see how this turns out. I hope this helps. Take care. If you have more questions for me or want to let me know how you turn out use testimonial and it will show up in my email.

They are on the housing and light at the back of the light.

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Its security is fully locked . See s dealer or replace the audio unit .

No.

Check out the front wheel ABS sensor for loose contact
And check the oil level control up over the brake master cylinder

How do the spark plugs look ? Black and fluffy ? How many miles are on the engine ?

There is a check valve in the pressure regulator just for that purpose. it probably needs changing.

1) Bulb burned out. 2) Computer not telling it to turn on. ( Who knows why?) 3) Broken wire or circuit board somewhere.

Headlight switch or high low switch is bad .

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You should go to www.reliable-store.com they have got books on every vehicle and also how to service/repair it, service/repair/owner's/maintenance manual with parts info, fuse box, gear box, torque specs,coiling, wiring diagrams, electrical diagrams, fuse diagrams, error codes, etc everything Worth it