Well I havent done it in a couple years but it reads the signal off one of the remotes. Look in your manual. If you dont have one I look later when I get out of work.
DAVE_FL 97GS AEM CAI AFX PULLEY AFX solid motor mount Magnaflow exhaust Sparkco 9mm wires Eibach Pro Kit tokico shocks Altezzas A Badass sound system Indiglows,neons,and all that good stuff...hehe looks mean doesn't it?
I havent done it for a while, but if i remember correctly, i held down the button on the visor and eventually it started blinking, then i pressed the button my garage opener, then i released the button on the visor and it registered in. I'm pretty sure thats how to do it, but you should double chack the manual.
Evan B 02 Explorer 97 GS- sold 90 GSX-sold Stamford CT EvMan2345@aol.com