Power Locks & Windows

[MokaMan]

Here we find a man who just got a 1993 Infiniti J30 and had the factory alarm on it and he could open his door just fine but when he would hit the alarm again to open the passengers door the locks would unlock and lock right back. Now it didn’t happen each and every time just most. He would just use the key to unlock the other doors as a work around. Then one day after enjoying a nice warm day with the windows down he returned home as he was rising the windows up he notice the drivers passenger window would not go back up it would just click once and nothing. So the next day he took the car to get a new alarm maybe that would fix everything. Boy was he wrong the new alarm wasn’t able to open or lock any doors, he still had to use the old remote to do, that which only opened his door, and as for the window well they got it up but was told never to let it down. I need help badly please. What do I need to do what parts do I need? Oh mighty car Gods HELP!!!

[ponchonutty]

Sure sounds like the pass. door is having a problem with grounds. I would have that checked. The window sounds like a bad regulator. It's hard for me to say with out seeing the car.

[carlos_knology]

J30 door lock issues are normally caused by the door lock timer relay going bad. Common J30 issue, especially for J30's model years 93 and 94.

Carlos