1990 300zx wont start

[rwd4life]

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

[projectRDM]

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.

[txq45]

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