1990 300zx wont start
 

my car wont start
when you turn the key the radio and everything turns on
but it dosent click like the batterys dead or anything,
i had the battery, solenoid and starter checked and they are all good.
any suggestions??
thanks

Starter relay, it's behind the driver side rear portion of the fender liner in the front wheel well. Bypass it and see what happens, they're notorious for going bad.

The relay is activated by the inhibitor switch.. If the bypass dosen't work check out the inhibitor switch