92 hardbody, spin but no spark

i have a 92 nissan hardbody, it has been sitting for one year, and i just replaced the distibutor in bc the dist. module inside the dist. would break down when hot. now i have the dist in and in time but im not getting any spark from the coil. i am getting power and ground to the coil but no spark coming out of the coil. any suggestions on where to go from here?

if you have power to coils that means the main relay is working so it is either the dizzy or the ecm..

check to see if the ecm lights come on and read the trouble codes off the ecm...