I believe your door lock timers and switches are the same, despite have the DOHC motor.
Here is a link to a search I threw together on Maxima.org for the 3rd generation Maxima's (our Maxima's). If you figure this out, will you post back here? I still need to get this sorted on mine as well.
https://maxima.org/forums/search.php?searchid=4903771
Edit: also, for future reference, the generation your Maxima is in covers 1989-1994. Most non-engine parts will be the same for your car. You have the SE from 1992-1994, which had the newer DOHC motor. Same motor that's in the next generation of Maxima, as well as the z32's (90-96 300ZX), among other vehicles.