Originally Posted by 1styota4X4

you can get a new clicker from toyota that is what I did for mine and it only cost 45 dollars...

to test plug the white clip in to the brain the black box. with the key in the on position flip the toggle switch the led on the left of dash should light up letting you know you are in valet mode. At that point it is kinda a crap shoot to go buy a clicker and program it.

My truck was missing the brain and i went to a junk yard found one and hooked it up and it worked...so that is what i am using