Quote:
Originally Posted by Qsilver7
The "pairing" procedures you typed are both incorrect. That is not the way to reinitialize the remote keys to the GM. See instructions below.
The interior Central Lock button communicates directly to the GM by way of the communication bus...just like manually using the key blade in the door's exterior lock cylinder. Using the remote key's buttons...the data travels over an RF (radio frequency) to the aerial embedded in the rear window...then to a receiver/amp in the C pillar...then over the car's BUS system to the GM. That's why the central locking button can work but the remotes fail to lock/unlock the car. Their data takes different pathways to the GM.  |
Thank you Qsilver7 For the response, does that mean my GM module is healthy ? Since the central lock button works fine ?
btw the instruction you sent about re-pairing the key is same as what I did (except I did a bit additional) I turned the key in position 1 a few times and then off.
I am gonna try again this time I am gonna ensure all the doors are “Unlocked” first.