TIS Problem
 

So I'm performing a 3.4 swap. Finally got my M/T harness and am trying to do the wiring process while i have it off the engine. I bought a 2 day pass to TIS to get the wiring diagrams for my rig. Unfortunately it appears that they dont have anything for the 1989 pickups. Also im having troubles reading the diagrams i am able to access. Is there any section that shows the pinouts and locations for the individual male piece or?