I Found the programing for what is supposed to work for a 03-05 4Runner and it works on an 06. Keep trying...it will work. Keep your money in your pocket and out of the $tealer's.
1. Drivers door open, key removed from ignition switch
2. Within 5 sec insert and remove key from ignition...
Boch is the second largest Toyota dealer in the world. Over the phone I was offered $1200 under invoice (06 SR5) plus the $1000 rebate and they would meet or beat any other dealers offer on my trade. They came though and gave me KBB excellent trade value on my not so excellent condition trade...