Missing wires at ECM. Help!!!

Hello, I have had an intermittent code 44 popping up after the truck warms up. Its a 1982 2.8L Cal Emissions. It stays on for like 30 seconds and goes away. Code is O2 Sensor reads Lean. I replaced O2 sensor, no change. Haynes says check ECM wiring connections especially at terminals 8 and 15, so i pulled the ECM and i am missing wires at exactly those terminals. Coincidence? I think not. Is this my problem, that the ECM is not getting any info from the O2 sensor? Does anyone know what color wires i need to be looking for? What steps should i do to find these boys. Or am i completely off and there are supposed to be no wires there? any help appreciated, this is driving me crazy. damn wiring.

post in your original thread, no need to start another.

Thread locked.