Installed a RS in a 03 Venture. Can not get the bypass to program. Have tried both the EVO-ALL and INTSL+. I can get both of these units into program mode but they will not take the vehicle. And yes, they are connected properly. It had an existing start that did not work. Replaced it. Found the first bypass that had the key in it. Tried that key in the ign. The vehicle would not start with that key and then would not start with the original. Had to wait ten mins before I could restart it with the original key. Any thots??