I've looked at some threads, and it appears I'm certainly not the only one that is having trouble programming the homelink button. I have a rolling code garage (Raynor from 06') and when pressing the training button on the door power unit...I press the homelink button in the 4 runner and the garage door light blinks - but still doesn't open the door. So the two units are communicating, but not truly linking up. Any ideas?