No fuel issue, B6 SOHC swap

[DriverOne]

SOHC B6, '90 323 (donor)

1990 Festiva with original harness, ECU, and VAF.
Injectors & injector harness from 323.

Fires, air. NO FUEL.

Checked:
Ignition - Good
VAF electrical connections - Good
NEW fuel pump (non-ethanol fuel) and sock - Good
Connectors between fuel pump & harness - Good
Intertia switch - Good
All 3 fusible links and connections - Good
Fuel pump relay - Not sure.**

** I can't tell which pins need to be tapped to check the thing.

• YEL/BLK - Injector harness
• BLK - Ground
• BLK/RED - Charging System/ECU
• GRN/RED - VAF connection (Self-Test)
• GRN/YEL - Fuel pump, sending unit, inertia switch

I know that while the ignition is in the ON position that I should be able to test the system by inserting a bridge into the test connector. The test connector I found with the red/green wire and black wire seemed to be the right one (in a bundle of other test connectors, driver's side strut tower), however there was no action there either. Does this indicate a bad relay?

Some other things to note:

• I am getting signal from the fuel pump.
• The vacuum line from the engine to the intake is NOT connected (custom hose to VAF, need to port & install).
• All of the harness is still connected where it needs to be, and the adapted connector is connected to the intake.
• The vehicle that this engine was pulled from ('90 323 manual) was damaged by an electrical fire due to a bad stereo install (bad sensors?).
• The engine cranks but won't start.
• The engine sounds strong, probably doesn't matter.

It would be great if I could learn from someone the proper pins to connect to the multimeter and 12v source so I can figure this out once and for all.

[bhazard]

Did you try running the b6 VAF, ECU, injectors, etc?

[DriverOne]

Sorry, I was a bit vague there. Just fixed that. I have the B6 injectors and harness, the B3 VAF and ECU. I don't have access to either of those because the ECU in the 323 was fried and unusable and since I was told that the B3 VAF was adequate for the 323 engine, I didn't fork out the extra $50 that the guy wanted for the B6 VAF.