Originally Posted by HAILERS2

As mentioned...........the boost/pressure sensor is shown in the attached jpg. has a vacuum hose on the bottom along with a elect plug.

The green plug you found has no reason to be looked at right now.

Green/Yellow plug on the Lead coil assy should show 0 to 5vdc as you manually turn the engine using your hands to pull on the belt to do so. Reading negative? Got the meter leads crossed up. Neg lead on a good source of ground like the batt neg terminal and the positive meter lead in the socket where the green/Yellow wire is. Key to ON.

Originally Posted by Peyman

Ok this wire has 0.15XX volts with the key on and stays right around that area with the key on and turning the motor by pulling the drive belts by hand. The value didn't change much.
Im about to check the boost sensor wire for approx. 5 volts as you said.