#62 ecu troubleshooting bad ecu??

[delado]

Hello dudes,

Coming to a dead end and trying to pinpoint if my ecu is INDEED dead.

s13 red top.

#62 ecu.

wiring specialties harness.

no tune.

Story: car has been running fine and dandy for the past 6 months. while driving yesterday, it simply just died. no breaking up or anything, it just simply shut off. After a couple of tries, it fired up again. Managed to get it to my friends shop. While diagnosing we concluded that it gets power. Pin 47,46, and 38 all have power.

EGI Relay is good (ecu is getting power but we tested it anyways).

My buddy cracked open the ecu but no visible burn marks.

fuel pump doesn't prime.

red light on ecu does not light up. Not sure if it should or should not. But when the key is on accessory it doesn't light up.

Any way to rule out that the ecu is bad?

It seems no one locally has a ecu for me to test unfortunately.

your input is greatly appreciated!

[delado]

UPDATE:

Swapped ecu. It was bad. The end.