The Nissan Path

Hi guys, I changed the plugs and coils on my 01 Pathfinder. Now I'm getting nothing. It cranks but won't even act like it wants to start. No semi-firing-nothing. I'm guessing it's either not getting spark or fuel but where should I be looking? I didn't switch plugs because I was doing them one at a time. I put my code reader on it and that comes up with nothing. Any ideas or suggestions?

Maybe you should try swapping a couple of the old coil packs back in to see if they'll fire. What kind of plugs and coils did you use?