It was actually a combo of problems.
First: connector B12 was not even plugged in, like I convinced my self many times "Of course that's in, how could I forget that?" Well I did forget, even had tucked one end up behind the rest at the firewall.
Second: the brain, ECU, was coming out of a 2yr. coma and spitting out all kinds of CELs.
Third: Wore down batt. narrowing causes for no start.
The odd fans and fuel pump timing was result of batt. Charge being lower than multimeter was saying and poor grounding.
My mm was getting like 30-40 ohms when checking grounds. Plus parking lights no work either switch. All other lights wrk, turn, brake, reverse and headlights. All of the chassis grounds were garbage. Welded on some stainless bolts, in appropriate locations. Added extra ground cable from battery to strut tower. All new gnd locals tested <5ohm. Still hunting down park lights no wrk issue, but cars starts easily now.