Thread: New Updates! After swapping 98 gp gtp 3.8 s.c. into a 2002 gp se car

Is ur blower bypass valve solenoid plugged in

Ya its plugged in but im suspecting its not wired right to the pcm
I used the 02 gt harness and moved the bbv plug and wires from the 98

Found almost all wire information needed to trace this down but have not found pin out info for the pcm plug that connects to the fuse/relay panel yet.

Well i purchased a snap-on Sollus Ultra scan tool, cant believe all the info that's packed into this thing. Still learning how to use all the features.Anyway rewired bbv now im getting full boost, lost all other dtc's except mil control circuit
and only current one is several cylinder misfires, still gonna look into this one later but run out of time today.