2003 GMC Sierra "denali remote locks" Questions

Denali, we drove the vehicle parked it and then it would crank but die again fuel pressure is 60 psi, changed spark plugs, fuel filter and noticed the security light is on. Remote will not open doors.

...REMOTE. HAVE CHECKED FUSES AND ARE OK. NOTHING WILL WORK FROM DRIVERS SIDE CONTROLS OR PASSENGERS SIDE CONTROLS. I had the same problem in my wife's 2003 Yukon Denali. The power seats and passengers ...

...denali won't remote remote start, then it won't key start. when you get in the truck and lock the door and try to remote start you can here the relay click but it still won't turn over. Buy a ...

...denali try this for me. roll the window down on the drivers side, close the door and push the lock button on the remote 2x and a chirp noise should be heard from the horns. now reach in and manually ...

...remote or with buttons , unlocks ok 2005 GMC YUKON Harris, did you find a solution to your problem? I am having the same issue on my 04 denali. Rear doors and tailgate wont lock but the unlock fine. ...

i cannot remotely lock the rear doors on an 04 gmc yukon xl, but after manually locking the rears and locking all doors with remote, i can remotely un-lock all doors. please advise, thanks. Hi, try ...

...Denali and the rear door/hatch/gate does not lock. I am told I need to purchase a lock actuator. Any idea where to find one? Thanks, Jon It should still be able to be locked and unlocked by the key, ...

denali. when i bought it they didnt give me the keyless entry pad with remote start, then when they did give me one it wasnt the one for my vehicle, they told me all i had to do was get it programmed.

...remote keyless entry for 2007 gmc yukon denali (key fob thing)...the panic button & lock button work, but the unlock and remote start button do not. I changed the battery yesterday, still not ...

denali. just brought it home from the dealer,parked it in the driveway,locked it with the inside door lock,security light came on. (I thought "hmm.. oh wow cool!") -Went out to start it this