Why does my truck keep unlocking?
Worn-out and exposed grounding wires found in the system, which aid in the closing and opening of the doors, can cause this problem, especially if one of the wires touches the body of the vehicle. This, too can make the doors to lock and unlock while you are driving.
How does a GMC Sierra door lock work?
I have recently purchased a 2001 GMC Sierra, and my friend purchased a 2002 GMC Sierra. My door lock are set to lock once I reach the speed to 15 miles an hour, and unlock when I remove the key from the ignition, His locks when the vehicle is shifted from park, and unlocks when you shift back into park.
How do I disable delayed auto locking on my GM Truck?
The entire idea is that you can turn your truck off, put your keys in your POCKET, press lock, there should be a chime that sounds when you do this. Then after you shut your drivers door you have 5 seconds to walk to any other door and open it. It will not lock until 5 seconds after all doors are closed. I use it all the time on my yukon xl.
Is there a way to automatically lock a car door?
Simply go to Settings > Vehicle > Remote Lock, Unlock, Start. From here, enable Passive Door Lock. To note, if other electronic devices interfere with the key fob’s signal, the vehicle may not detect the key fob inside the vehicle. If passive locking is enabled, the doors may lock with the key fob inside the vehicle.
How to program automatic door locks on a Silverado?
BCM is this some kind of tool from the dealer. It’s the Body Control Module, which controls the chassis components such as locks, windows, lighting, certain dash functions, etc… It can only be changed with a Tech2 tool which most dealers will have. You can program the door locks without going to the dealer. Its in the owners manual !
Simply go to Settings > Vehicle > Remote Lock, Unlock, Start. From here, enable Passive Door Lock. To note, if other electronic devices interfere with the key fob’s signal, the vehicle may not detect the key fob inside the vehicle. If passive locking is enabled, the doors may lock with the key fob inside the vehicle.
Why is my car not locking or unlocking?
The body control module controls the locking function. If there is a conflict in one of the door locks that tells the module it is not closed or not locked, the module will cycle the locks. First, try replacing the remote battery to be sure it is not causing the issue.
What do you need to know about remote door unlock?
Remote Door Unlock is an OnStar feature to remotely unlock the doors of an automobile. Both operations require the subscriber’s four-digit OnStar PIN.
How does passive unlocking work on a car?
The turn signals will flash four times to indicate that passive unlocking is now enabled. With passive unlocking enabled, the doors will unlock when pressing the button on the door handle. On the driver’s door, press the button once to unlock only the driver’s door and press it a second time to unlock all doors.