My '93 Nissan Sunny central locking won't work...can open passenger door independantly but can't open driver's

No probs to date, but yeaterday when I returned to car, central locking wouldn't work...cud open passsenger door with key, but not the other three...any help greatlly appreciated x|||From what I can remember most sunny's have a single point central locking system...this means that there is a switch in the drivers door and slave motors in the other three ..so if you open the drivers door with the key all you are doing is moving the switch from open to close...which in turn sends a lock or unlock pulse to the c/locking relay...which in turn controls the motors in the other doors.....so


1 check the c/locking fuse in the fuse box...poss drivers kick well...if it is ok .....number 2


2 find the c/locking relay and hold it to see if it is clicking when you lock and unlock with the key in the drivers door..you might need someonr to help unless you have realy long arms..if it is clicking then the switch and relay are ....ok if not number 3


3 If the above have been carried out and all seems ok with them ,take it to a garage or someone who is ok with car electrics


good luck and i hope this helps....fuse ,switch then relay|||hi if you put your key in the car and turn the keys so the ignotion lights come on sometimes you can press the keys lock / unlock buttons and it resets the central locking, it works on my vectra|||where u based hun?...cud fix it for say 20 notes?


if its worth the petrol?....easy fix if u know what ur duin|||ok it can be the power moter. but i am cheap and i would just craw through the passenger side door. Hell you have one lock that works no need to go ******* with the others|||buy a new car