Automatic Locks

[CTScott]

Originally Posted by Tomatogrower

I have manually cranked windows, not powered ones. There are motors that are driving the locks to lock/unlock when this happens, but I do not have any buttons within the Yaris that I can press to lock/unlock all or any doors. Before this all started happening, I would have to manually lock/unlock each door.

It appears to me that the problem is controlled rather than intermittent, I just don't know how it was induced/started. If it was due to shorted/stripped wires, wouldn't I see it more as an intermittent issue in the beginning rather than it happening consistently all the time like I'm seeing right now? Thanks!



I would be surprised if an aftermarket keyless entry system was installed. I bought the car new from the dealer with ~20 miles on it. When I installed foglights a few months back, I didn't come across any wires or assemblies that seemed out of place or any that appeared to be aftermarket. Do you know off-hand if the newer/older models have that as feature? If so, which ones? Thanks!

I don't believe that any of the Yaris do it. I know for sure that 06-11 do not. You can also pop one of the door panels off to see if aftermarket door lock actuators have been installed.

[Tomatogrower]

Originally Posted by CTScott

I don't believe that any of the Yaris do it. I know for sure that 06-11 do not. You can also pop one of the door panels off to see if aftermarket door lock actuators have been installed.

I did some research through the interwebs, and I came across a 2007 Toyota Yaris Factory Repair Manual online. Under the door lock system section I found this:



I know this is for a 2007 and not a 2009, but it says that the door lock feature that I am experiencing is a customization parameter for the 2007 year. I suppose it's possible they kept that feature for the 2009 model. I'm not sure what it's referring to in the first column "Display (Item)." Any thoughts?

[SePtRa]

Originally Posted by Tomatogrower

I did some research through the interwebs, and I came across a 2007 Toyota Yaris Factory Repair Manual online. Under the door lock system section I found this:



I know this is for a 2007 and not a 2009, but it says that the door lock feature that I am experiencing is a customization parameter for the 2007 year. I suppose it's possible they kept that feature for the 2009 model. I'm not sure what it's referring to in the first column "Display (Item)." Any thoughts?

Hi there,

I have a 2007 Yaris with power windows and key less entry... I was wondering how can i activate this mode to unlock only the driver door with one push off the unlock button and the others with two pushes

[CTScott]

Originally Posted by SePtRa

Hi there,

I have a 2007 Yaris with power windows and key less entry... I was wondering how can i activate this mode to unlock only the driver door with one push off the unlock button and the others with two pushes

I am not aware of a way of doing it, other than by using the Toyota service tool.

[SePtRa]

Originally Posted by CTScott

I am not aware of a way of doing it, other than by using the Toyota service tool.

Thanks for the reply CTScott.
So you're talking about the TIS Techstream software correct?

[CTScott]

Originally Posted by SePtRa

Thanks for the reply CTScott.
So you're talking about the TIS Techstream software correct?

Correct.