Advice
#5
Well the plugins for the rear o2 sensors were left empty because they had no where to go. Those plugins were underneath by the transmission. The other wiring harnesses that are connected to the front o2's are leading up toward the engine bay, somewhere up there.
#7
I plugged simms in the rears but the rears were still throwing codes. Its just that both front o2's now are throwing codes. I had all my codes cleared with a handheld, the ses light has gone off for the time being. Is it possible the codes needed to be cleared or will the light come back on?