[diesel]

If you unplug the buttons for homelink, will it erase the programming?

 

[jmaccord]

You mean unplugging the home link module? If so, yes, you can unplug it and it will not affect the garage(s) programmed.

 

[hillstones]

If you need to clear the HomeLink programming, hold buttons 1 and 3 together until the light begins to flash, after about 10 seconds. Do not hold the buttons longer than 20 seconds.