Alarm install question

[rizaydog]

I am looking at installing an alarm/ remote starter in my 2008 yaris sedan. I have found a t harness for a 2007 yaris. Does anyone know if they make one for a 2008 or if the 2007 would work?

[CTScott]

No one makes one yet.

Check out this thread for a wiring guide that I put together for remote start installation:

http://www.yarisworld.com/forums/showthread.php?t=24860&highlight=diy+remote+start

[rizaydog]

Thanks for the info. Will the 2007 t harness work?

[CTScott]

Thanks for the info. Will the 2007 t harness work?

If there is one for the 07, then yes, as none of the wires moved, nor connectors changed. The only thing I could see an 07 one lacking for 08+ is support for the engine immobilizer (for 08+ cars so equipped).

[rizaydog]

Your the best. Thats great news.

[rizaydog]

If I am not mistaken, the t-harness for the 2007 is the TOY4. I am sure I saw that somewhere.

[CTScott]

If I am not mistaken, the t-harness for the 2007 is the TOY4. I am sure I saw that somewhere.

I just did a search and found that BulldogSecurity makes it. They list it as being for the 2000-2005 Echo, but don't mention Yaris. Some other sites that sell it list it for 06 or 07 Yaris, but the 00-25 echo and the 06+ Yaris have completely different ignition switch connectors.

http://www.bulldogsecurity.com/Products/453055516-model-toy-4-t-harness.aspx