hello. I ripped out some of the wiring that connects to my transfer case (np241), my tranny (700r4) and my computer in my 1992 Full Size Blazer. Its the same set-up at the c-k 1500's. I do not have 4 wheel drive now and have no spedo. Also, my service engine soon light is on. I am going to purchase some new wiring, but dont know where all the plugs are and where some of the broken wires conect to. Does anyone have any diagrams or anything else that could help me?

Easiest way is to find a buddy with a similar truck or blazer and look at his wiring --or go to junkyard

anyone have anything else too add?