Hi!
I have chevrolet aveo 2008 sedan. Key with 2 buttons lock/unlock and trunk open.
Central locking stop worked like it should.
If I push lock/unlock button at key the doors goes locked and alarm goes on and says "beeb" like it should.
But here is the problem: When I go to a car and press lock/unlock button alarm says "beeb" but doors don't open, so I need to open the doors by drivers side with key.
If I dont open the doors with the key and just keep pressing the lock/unlock button i heard "beeb" every press but doors open only if I use the key on drivers side lock.
When I am in the car and pushing or lifting the lock knobs they only locks the door which I use, central locking dont work by knobs.
Using key for passenger door opens and closes only that door.
Is there somekind of "central locking module" or relays what I can check?