Wiring & code issue

[thematrixcode]

What wires or wire at the LM would cause codes 22,23,24 and the fuel pump not to run? I have a bad connection at the lm somewhere and I thought this might help weed it out. If you wiggle the wires the car will run till they get moved and it shuts down. This is on an 86 omni glht but it's using the 87 wiring setup.

[marc]

22 is the coolant sensor, 23 is the air charge sensor , and 24 is the TPS. Those three sensors are all grounded together by the same black with a light blue trace wire going back to the logic module red connector, cavity number 25. So I would check that circuit. The fuel pump is not affected by this so you may have other issues. I'm guessing its a bad connection at the LM. Do you have that bag over the LM?

[thematrixcode]

when i bought the car it never had the bag over it, but its not a daily driver