see http://www.homelink.com/home/home.tml for details General Steps 1) Reset your Car Homelink system (hold two outside buttons for 20 secs, light will blink) 2) program a button on your car homelink system by holding the button, while pressing the button for your garage door on your garage door remote within 3 inches of your car homelink system 3) Train the Grarage Door open to recognize your car's homelink system by pressing learn button on your garage door opener, within 30 sec's press the button that you programed in step 2. see http://www.homelink.com/home/home.tml for details General Steps 1) Reset your Car Homelink system (hold two outside buttons for 20 secs, light will blink) 2) program a button on your car homelink system by holding the button, while pressing the button for your garage door on your garage door remote within 3 inches of your car homelink system 3) Train the Grarage Door open to recognize your car's homelink system by pressing learn button on your garage door opener, within 30 sec's press the button that you programed in step 2.
1. In the car, press and HOLD the outer two HomeLink buttons until the HomeLink light begins to flash rapidly. This will clear any old codes left in the car's controls. 2. Take the garage remote and hold it near the HomeLink buttons. Press and HOLD BOTH the garage remote and one of the HomeLink buttons until the HomeLink light begins to flash rapidly. Now your car has learned the proper garage door code, but you must get "permission" from the garage door opener itself before it will let the Buick open the door: 3. Climb up on a ladder and press the "Learn" button on the back of the garage door opener. WITHIN 30 SECONDS, get back into the car and press the programmed HomeLink button 3 times, for about 2 seconds each time. When the garage light flashes, your code is locked in! (Different door opener power heads have different routine to "learn" the HomeLink remote. Consult your owner manual for the door opener power head to program it to learn mode.) More specifics are available at homelink.com.
Here are the simple instructions to get your HomeLink to work with your toyota. This applies for a Toyota Sienna 2005-2010 this is how I finally figured out how to program my HomeLink revolving code garage door opener. 1. you have to wipe out your old codes. Hold HomeLink 1 & 3 for 20 seconds. 2. you have to set the HomeLink into revolving code mode by "trying to teach it" using your remote for your garage door hold remote 1 inch from the HomeLink unit in your Toyota. Press and hold the HomeLink button you want to program and your remote garage door openner at the same time for 20 seconds. Now pressing the HomeLink button should blink very fast which means its in Revolving Code mode. 3. Only now that the HomeLink is in revolving code mode can you really teach it. You now set your Garage Opener into Learning/Training mode by pressing the button inside your garage door opener. Now you have 30 seconds to get back to your Toyota and Hold the same HomeLink button for two seconds until it goes from fast blinking to solid, then do this once more for 2 seconds and again it will flash fast for the first two seconds then go solid. 4. Your HomeLink in your Toyota should now be programmed correctly to open/close your garage door but you must hold it for the two seconds each time as it goes from fast flashing to a solid color in order to open/close your garage door. It took me 30 minutes to figure out the trick but now I can program all 3 of my home links in about 1 minute each following the steps above (except for #1 which clears all the old codes initially :) One thing to add for Canadian users (such as me). In step 2 where you are "trying to teach", the instructions are slightly different for Canadian users. Canadian law limits the signal sent out to a maximum 2 second burst (US has no limitation). So once you are holding the desired HomeLink button down, instead of also holding the garage door opener remote button down, you have to click madly like a maniac sending out burst after burst. Position the garage door opener close enough to the HomeLink receiver in your Sienna so that they are actually touching. Then hold down the desired HomeLink button, and start clicking your garage remote like a madman while moving it around against the HomeLink receiver. The HomeLink light on your Sienna will start to blink quickly when it accepts the signal (should only take about 3-4 seconds). Release both buttons. Then when you push and hold the HomeLink button, you should see it flash very quickly as Charles described. Proceed to step 3. The second push of step 3 when you hold in the HomeLink button for 2 seconds will actually open (or close) your garage door.
When a certain device that is programmed to open a particular garage door is used what happens in order to get the garage door open? If the device used to get the garage door to open sends a signal when pressed, to a sensor in the garage door that opens the garage door, does that device use an encrypted key in the signal in order to get the door to open and insure that the signal is coming from someone who is authorized to open the door?
Back in the day you would have to manually open your garage door, but now as technology is improving, you can actually open the garage door with a phone. You can also open your car doors and unlock your house door with the technology these days. Yes, you can open the garage door with a phone.
open the door
You have to first disengage your garage door opener from your garage door. Then, you can open it manually.
1 Enter your Malibu Maxx with your garage remote. Turn your key in the ignition to the "ACC" position.2 Press the two outer buttons on your HomeLink system and hold the two buttons until the system's red indicator light begins flashing.3 Hold your garage handheld remote an inch away from the HomeLink system. Press and hold the "Open" button on your remote and the button you would like to program on the HomeLink system.4 Hold both buttons until the LED light on the HomeLink system starts flashing more rapidly, then release both buttons.5 Press and hold the "Training" button on the HomeLink system and continue holding it until the LED light on the HomeLink stops flashing. Once the flashing has stopped, the programming sequence will be completed and you will be able to turn your ignition back to the "Off" position.Read more: Malibu Maxx HomeLink Instructions | eHow.com http://www.ehow.com/how_7703948_malibu-maxx-homelink-instructions.html#ixzz1X1bUhkUc
Programming Homelink is very easy. If you have access to the internet, simply visit the general homelink training page and watch the video (http://www.homelink.com/training/video.tml). These instructions are applicable to any Homelink vehicle system. (A simple way to do this without watching the video is to just push the "learn" button on the back of your garage door opener main box and then push and hold--just a few seconds--whichever Homelink button you want it to recognize. Usually your garage door opener main box will beep or flash when it has recognized the signal.) +++++++++++++++++++++++++++++ Would like to add that for certain models (I have Craftsman) you need to have a programmed remote from which the homelink system can learn. You need to press buttons 1 and 3 on the homelink for about 20 seconds which puts it in the learn mode. Then press the button that needs to be programmed while pressing the button on the handheld remote. The garage door will open/ close due to this. The light will first flash slowly and then rapidly in the homelink system. If it still doesnt work, the next step is to press the learn button in the main unit and then press the same homelink button in the car for about 2 seconds a couple of times. I have also noticed that the handheld remote needs to be placed really close for the system to learn (during the initial learn mode) and you may need to try different angles.
Yes.
There is usually a rope that will disengage the door from the track on the opener. You can do this from in the garage, but no way to open from the outside.
Universal garage door openers work because they have a row of switches that must be in the correct sequence to open a specific garage door. To open a door with an unknown sequence the person using the opener would have to manually try sequences until they found the correct one. This would take a fairly long time.