? Help with 03 Denali HomeAccess garage opener

[wade]

I read the manual, I still cant get my garage door to open with my in-truck system. Am I over looking something in the manual?:emotions122:

[tast101]

Some may just not work I think. I tried to do mine in my monte carlo and could never get it to work.

[OKLAGMCRUISER]

I read the manual, I still cant get my garage door to open with my in-truck system. Am I over looking something in the manual?:emotions122:

what brand of garage door opener do you have?

[05Yukon]

Some are a real pain to do but I havent seen one yet that wouldnt work. I have done several friends and a couple we had to repeat the process a couple times to get it to work.

[zach2011]

Be sure you're pressing the right button on the garage door box [where the motor is?], mine has several different buttons so it took me forever to realize I wasn't hitting the actual "Smart" button or whatever it's called.

[OKLAGMCRUISER]

refer to post #3...