Originally Posted by Built4Adrenalin

No problem! I'm obsessed with fixing a Z car! It could quite possibly be a short...but... Pull your negative battery connection, and remove the grey clips from each coil pack one at a time. Double check that there is no moisture, corrosion, debris, etc. in the clip side and double check the coil pack side as well (you may need a 10mm socket, ratchet and a short to mid length extension) after you check connections, pull the coil pack out and make sure there is no oil pooling around the spark plugs! You may also want to pull each plug and double check the seating, gap and condition of each one. If everything looks good get everything back together and most important...MAKE SURE each grey clip LOCKS back into each coil pack!!
If you go through these steps and your having the same issue, could be anything from a short, to a faulty fuse. By going through these steps, you'll insure there is no human error and no noticeable serious issues there.