SC430 - 2nd Gen (2001-2010)

Garage Door Opener Suddenly Stops Working

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Old 10-14-12, 02:36 PM
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Kkaser
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Default Garage Door Opener Suddenly Stops Working

I have a 2005 SC 430 with two of the three garage door openers programmed. One for my fixed code community gate and one for my floating code garage. Suddenly, my lexus will not open my garage door. Here are some facts:

1. I successfully programmed both (with no problems) and they have worked for a year and a half without incident.

2. The fixed code gate still opens fine as it always has. Only my garage will not open.

3. My other hand held garage door openers open my garage fine.

4. I have tried reprogramming the lexus button several times but to no avail. I am VERY confident that I am doing the programming correctly.

Before I take the vehicle to lexus and spend a fortune I thought I would ask the experts on the Lexus forum.

Any advice?
Old 10-14-12, 05:23 PM
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VVTiBob
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Just to reiterate the programming instructions
Press and hold the button you wish to program for 20 seconds
The red LED should begin blinking at a rapid rate of 1Hz
Hold the door's remote within an inch of the Homelink button and press the transmit button for about 10 seconds
(Some transmitters only broadcast for a couple of seconds so you may have to do this a couple of times in the 10 second window)
If programming is successful the LED will slow the blink rate to 5.6 hertz

Since your manufacturer remote is working and the separate button for the gate code is too, I suspect the switch. If I understood you correctly one button is unused. A way to test this would be to use the button which is NOT programmed.
Old 10-14-12, 07:38 PM
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FLYCT
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I think you did step 1 but not step 2.

Step one = program the car Homelink with a working existing remote

Step two = program the garage opener receiver to Relearn the Homelink

Check the garage door opener instructions. The way mine works is that I hit a little red button on the back of the garage door motor unit which lights up a red light near the button. This puts the opener in the learn mode. Then within 30 seconds i go to the car and push the Homelink button programed for the garage. The garage opener light bulbs blink twice signifying that it has relearned the car Homelink button.

I just searched and found a link that describes it better
http://www.lilocksmith.com/instructi...rs_openers.htm

Try this and let us know if it works for you.

JR
Old 10-15-12, 07:15 AM
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VVTiBob
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Completely forgot about step two ... Nice catch.
Old 10-15-12, 07:49 AM
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FLYCT
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Originally Posted by VVTiBob
Completely forgot about step two ... Nice catch.
The only reason I remember it was that is caught me recently with a new car. I was sure the Homelink was bad. It worked fine on gate for the community entrance but not my garage.

JR

,
Old 10-15-12, 09:28 AM
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mandyfig
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In my case, Button 1 was dead for some reason. Button 2 worked like a charm. # 3 is unused. Try using the other buttons as well.
Old 10-15-12, 06:52 PM
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Kkaser
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Originally Posted by FLYCT
I think you did step 1 but not step 2.

Step one = program the car Homelink with a working existing remote

Step two = program the garage opener receiver to Relearn the Homelink

Check the garage door opener instructions. The way mine works is that I hit a little red button on the back of the garage door motor unit which lights up a red light near the button. This puts the opener in the learn mode. Then within 30 seconds i go to the car and push the Homelink button programed for the garage. The garage opener light bulbs blink twice signifying that it has relearned the car Homelink button.

I just searched and found a link that describes it better
http://www.lilocksmith.com/instructi...rs_openers.htm

Try this and let us know if it works for you.

JR
Thanks for the help. But, as I stated in my first paragraph I know how to program it in perform both steps. I think the button died or something. Buttons two and three definitely will not program anymore. Button one works fine. Next step looks like the Lexus dealer. : (
Old 10-15-12, 10:03 PM
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VVTiBob
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Did you try the procedure to clear all codes and start over?
Old 10-16-12, 05:16 AM
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mandyfig
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I am with Bob, clear all codes. I would reset with battery disconnect as well.
Old 10-17-12, 05:53 AM
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Kkaser
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Originally Posted by VVTiBob
Did you try the procedure to clear all codes and start over?
No, I haven't tried resetting. How do you do that?

Kirk
Old 10-17-12, 06:40 AM
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VVTiBob
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Press and hold the two outside buttons for 20 seconds the LED should start flashing. This should clear all existing codes. Do not hold the buttons down for more than 30 seconds per the manufacturer instructions. Homelink reset instructions.

And I did read what you said...but just is case: http://www.homelink.com/program/video

Last edited by VVTiBob; 10-17-12 at 06:47 AM.
Old 12-30-12, 03:18 PM
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sorry for bring it up from death thread
My homelink is not working after big bear trip. Here is the case, all button is not working. Red LED is not light up when i pressed it. Is there any fuse for home link?
Old 12-30-12, 04:02 PM
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NVM, i found the problem, fuse is blown out. It's dome light fuse. Everything is working fine now.
Old 12-31-12, 01:54 AM
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tromly
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Originally Posted by VVTiBob
Just to reiterate the programming instructions
Press and hold the button you wish to program for 20 seconds
The red LED should begin blinking at a rapid rate of 1Hz
Hold the door's remote within an inch of the Homelink button and press the transmit button for about 10 seconds
(Some transmitters only broadcast for a couple of seconds so you may have to do this a couple of times in the 10 second window)
If programming is successful the LED will slow the blink rate to 5.6 hertz

Since your manufacturer remote is working and the separate button for the gate code is too, I suspect the switch. If I understood you correctly one button is unused. A way to test this would be to use the button which is NOT programmed.
excellent advice!
Old 05-10-17, 03:06 PM
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jprov
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All,
I have a problem in the the homelink suddenly stopped working in my 2004 RX 330. I don't think I have power to the home link...the little red light does not flash. Thinking it may be a bad fuse but everything else on the car seems to be working fine. Any suggestions?

Jerry


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