Re: 1990 Honda accord ex will not start. (nxsnrg)
Check for 12V at the black/yellow stripe wire at the dist. with the key on.
That will prove if power is going thru the ignition switch.
Pull a plug wire off the dist and hold it about a 1/4" away from the connection while some one cranks the engine. This checks for spark.
How old are the spark plugs?
How old is the T-belt?
If you live in the salt zone be sure the ground at the T-stat is clean and tight.
Year and model Helps get better info
My crystal ball is out of service,and
I failed Clairvoyance 101 class