no power to key..........

When key is in the run position,does the system come on{gauges,idiot lights,wipers,heater,etc.} ??? When key is in the crank position,does the yellow wire on the starter relay get hot ?? If the answer is yes to both of these,you have power at the key.If the answer is no at either one of these,you most likely have a wiring issue,possible neutral safety switch and or the wiring to it.This is from my experience :roll: