2000 sport.

Any ideas why 2 injectors wouldn’t be firing? My thoughts are pcm. Spark plugs are good. I swapped the 2 with another 2 that are working properly. I also swapped around injectors and it’s still the same 2. It was just #2 and then I plugged 1 connector to 2 and now it’s 1 and 2.

1 and 2 connectors were pretty tore up at the injector itself so I replaced them. At 1 I have 0v across the two terminals and 13.8 to ground on the energized half. At 2 I have 13.8 across both terminals. 3,4,5 and 6 I have .08v across the terminals and 13.8 to ground on the energized half. Across all 6 between the connector and pcm I have continuity so the wire itself is fine. I did put another 2000 pcm on but it was a 634af not a 635af like mine it wouldn’t stay running but for the few seconds that it would it sounded great and seemed to be firing on all 6. I didn’t have enough time to check for sure but I’m pretty sure it was

I was finally able to get my scanner and hook it up. I’m getting code p1694 and p0201/02. I cleared the codes but didn’t change anything. I also tried resetting the computer with the positive to ground for 30 second, key on, light on, lights off, key off method. Still the same I have a new pcm coming so hopefully that’s the problem