Doors won't lock/unlock from remote anymore.
I need some inputs here. I somehow can't use my remote to lock/unlock my doors or trunk anymore. The cabin lights wont turn on either. At first, I thought it was the battery. Wrong, I replaced it but still nothing.
Here is what I notice. I can still lock/unlock my door using the keyhole. Even from inside, the central lock button will still work.
It used to auto lock when I drive to a certain speed but not anymore.
I have read around and some say it could be the GM5 or actuators.
Another option for me is to install aftermarket remote/security system to it since it doesn't have one.
Will it work?
Please help. Thank you.