My 1991 nissan maxima keeps dying at red lights or whenever it comes to a stop

1.The idling speed could be too low.Adjust a litte bit higher if you could.
2.Tune up to clean the inlet manifold(throttle).
3.Spark plug and leads resistance check.
4.Air filter check and cleaned if filthy.
5.Go to auto electrian to find out any sensor faulty if the problem still there.

Check for vaccum leaks