Are there any differences between the main/complete wiring harness for the scion tC.

Obv the ecu connections are different based on the year
2005-2006 & 2007-2010

But is there any difference between a 2008 5speeds and a 2008 auto engine wiring harness?

 

you talking about where it plugs into the ecu if so nothing on the 05-06 i have tested but there are few wires moved around tho or not where there are suppose to be.

 

I am talking in reference to the entire wiring harness.

I assume the only differenc would maybe be a sensor on the tranny and obv the ecu?

 

something with a bunch of ground that are not grounded ether