fuel pump and starting problems

[Oaktown]

my friends 87 GN is not starting. When he turns the key on, we are not hearing the fuel pump. Are there any relays that could go bad? If so where are they located? Also, I guess the fuel pump could have gone out...also before the car cut out and stopped running, the check engine light would come on and off when it hit bumps...anyone have any suggestions??

 

[U1ARUNIT]

Check for good ground connections on the engine and block/heads. Also might want to make sure the ECM harness is plugged in all the way. The check engine light coming on while hitting bumps usually indicates a poor connection somewhere.

The FP relay is on the RH side fender apron panel near the ESC module and map sensor.