S-10 gauge cluster problems

I rerouted all of my wires in the engine bay and move my computer and fuse box to the inside. I removed the ABS system and wheel sensors. Now for the problem my dispaly of what gear I'm in and the mileage isn't showing anymore. What couls cause this not to work?

did you crimp the wires back together or solder them?

if you crimped them the wires might not be getting the proper voltage to them. Yes there connected but the ohms may be off alittle not giving the proper current.