Central locking not working

MICHEAL O GRADY

MEMBER
2006 NISSAN X-TRAIL
210,000 MILES

So I changed the battery in key fob and fuses 28, 20 and 5; all locks still don't work. When I press the central locking button in the car or on the fob you can hear a noise coming from some where in the car not sure I think its the relay switch.

Saturday, August 15th, 2020 AT 9:06 AM

1 Reply

KASEKENNY

MECHANIC
18,907 POSTS

Can you try to get a recording of the noise that you are hearing and then try to figure out where in the vehicle it is coming from? The reason is, if you look at the wiring diagram for the locking system, it doesn't have a relay. It has fuses and the control unit access as the relay. So if you are hearing a noise that sounds like a relay that may just be a lock actuator.

So let's see if you can get a recording so we can hear this noise and go from there. Thanks

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