I was hoping someone could help me out with the Universal Home Link system in the Tahoe? I have the design that has the three LEDs under the three buttons. I've read the manual so many times that I have memorized it...still can't get it to work? Our garage doors are the rolling code design, about two years old now. They have the "Learn" button, and the green light comes on for 30 seconds after it is pushed.
I still can't get it to work, no matter what I try. Is there some trick? I've tried with Ignition on, off, doors closed, doors open...even tried the "Erase" function so I could start fresh...also pulled the fuse and replaced...
After I push the two outside buttons for 2 seconds, I release and the three LEDS light up...I then go and push the Learn button on the garage door opener motor, which lights up. I rush back to the truck, pushing the button I want to use...the manual says that the garage door should start to move, and you should release the button, which should then flash quickly to signal it is complete...pushing the button again should get the garage door moving. But I hold the button forever, and nothing happens at all with the garage door? Then, all three buttons start blinking rapidly and they then go off...like I said, I've tried it every which way to Sunday, still no workie??
Thanks for any hints...not sure how I have the dealer check this?
I still can't get it to work, no matter what I try. Is there some trick? I've tried with Ignition on, off, doors closed, doors open...even tried the "Erase" function so I could start fresh...also pulled the fuse and replaced...
After I push the two outside buttons for 2 seconds, I release and the three LEDS light up...I then go and push the Learn button on the garage door opener motor, which lights up. I rush back to the truck, pushing the button I want to use...the manual says that the garage door should start to move, and you should release the button, which should then flash quickly to signal it is complete...pushing the button again should get the garage door moving. But I hold the button forever, and nothing happens at all with the garage door? Then, all three buttons start blinking rapidly and they then go off...like I said, I've tried it every which way to Sunday, still no workie??
Thanks for any hints...not sure how I have the dealer check this?