no spark to my rotor cap or plugs

What is your question?

ok I turn key engin wants to start but there is no spark to the plugs or rotor cap this all after these where all replaced the cap spark plugs and wires I even tryed to put old ones back in there is still no spark it drove in to the shop but is not starting back up cant figure if its a relay or if another part is at fult to this

What makes this problem better or worse?

There is just no spark and have already checked ECM its working as far as I can tell

How long has your 1993 Nissan Pathfinder had this problem?

1 week