Doors will unlock and lock on their own while driving.
Gmc doors locking unlocking.
When you close the door because you re driving it auto locks the door.
The lock and unlock relays are in the left i p fuse block which is located in the lower part of the left drivers side dash under a traingle shaped cover.
If a door isn t fully closed or the sensor goes the car thinks you re constantly closing and opening the doors.
With passive unlocking enabled the doors will unlock when pressing the button on the door handle.
7 for three seconds.
If you are going to replace one i would just do them both.
They are black relays and they are right next to each other.
When you open the door it auto unlocks.
Service stabilitrak and traction control warnings will come on.
I had that exact issue a couple weeks back when i closed the passenger seatbelt in the door.
Doors unlock and lock while driving down the road 13 answers.
Doors unlock and lock on their own while driving oct 10 2013 3 24pm so i went in to a local auto body shop i know the owners and they had done work on the truck for me last year.
The turn signals will flash four times to indicate that passive unlocking is now enabled.
Radio will make a pop sound when brake is hit.
The headlights and dome lights will flash when i hit my brake.
Rpm and mph gauges will turn off an on.
I have had a lot of problems recently with my 2007 gmc sierra slt crew cab 4x4.