I have 2006 GU TD4.2 STL and the front doors both stopped locking and unlocking with remote. It still has the nissan NATS system. All other doors work fine. Any advice on what the problem could be will be appreciated.

 

That sound like odd issue. Will the both front doors lock by using drivers door lock button? If yes, the issue might be in the central locking remote control box.

Indeed it is easy check, if everything lock up via drivers side lock button then problem is remote control box. It is hidden behind passenger side airbag or just above. It is a white plastic box.

From my own experience,  I ditched the Nissan's remote box and for 50 bucks bought from Jaycar after market remote kit and re- wired just 6 wires to get it working. End result is perfect locking/unlocking from far greater distance then OEM POS, easy remotes replacements if needed etc.

Regards

Edited January 30, 20206 yr by Rumcajs