Factory central lock not working

[gmbdelsol]

Hi,

I have a 1992 delsol, with factory central lock. Recently i have noticed that when i lock or unlock the door from the drivers side, it does not unlock or lock the passengers side. however at some instances, for example when i lock the drivers door, the passengers side unlocks, but it never locks , only unlcoks.

Could it be a problem with the central lock module?

Thanks a lot.

[solman]

Most likely the actuator has had it, take the door card off and see what its doing, they are only cheap.

[gmbdelsol]

Most likely the actuator has had it, take the door card off and see what its doing, they are only cheap.

Hi , i have taken the door card off and tested the actuator with the car battery and it locked and unlocked fine.
I thinks its a problem with the Drivers side Lock module, cause i have noticed that if the passengers side is locked and i unlock from the drivers side, the passengers side unlocks and its hard to push the rod back to unlock, its like the module wont send a signal to the passengers side to lock or release.
then if i manually lock the the passengers side, and then from the drivers side i lock, then the passengers side unlocks.

[battscrxvti]

if need a module let me know