Installing an EVO One on an 07 Lexus ES350 per the regular installation with takeover instructions. I have all of the wires installed correctly with good taped up connections. However, when I go to program in the final step, the light blinks red (appears to be about 15 times and not 10), then stays solid red. I have checked the ignition connection several times and it is solid. Prior to installing this model, I had an EVO All installed with this same ignition wire and it was working fine. The only reason I wanted to swap models was for the take-over capability. Any ideas?