Help needed - Cranks, no Start

[sleeping93coupe]

Out of the blue in September, went out to drive and the car would just crank, no fuel pump noise. Ordered a new fuel pump replaced still just cranks no pump. Replaced relay

Searched Google found the no start check list went through it determined it might be the computer. Checked the computer found a bad capacitor went ahead and replaced all three. To no avail just cranks

Now when I replaced the relays I found that if I flick or tap the relay the fuel pump will kick on. No injector pulse or start (does fire with starting fluid)

My questions are
Could I be missing a signal wire to the computer?

I'm aware I'm new to the forum but Is there anyone near Ocala FL with a 87-93 5 speed computer I could use to test?

 

[nickyb]

At this point in your ecu 's life should send it to ECU exchange and get it checked and fixed .

 

[sleeping93coupe]

Thank you, I'll look into that

 

[Noobz347]

Yeah, it turns out that more than just caps can fail after 30 years.

 

[AeroCoupe]

Are you sure the wires in the fuel pump relay are all making good contact? Just asking due to you stating “Now when I replaced the relays I found that if I flick or tap the relay the fuel pump will kick on”.