Jarret still has these for sale follow link provided by post below, just send an email posted on forum and he can provide instructions on payment and shipment, I have already ordered one from him
"The 03-04 TB is drive by cable, where the 05+ TB is drive by wire, and cannot be easily adapted. An adapter plate is the best way to accomplish the change. Here's a thread on Matrix Owners describing it.
http://matrixowners.com/index.php?/topi" onclick="window.open(this.href);return false; ... -is-ready/"