I am going to atempt to post a picture for the first time so I apologise in advance if it doesnt show up. And I would like to thank Justice in advance for the great picture. If you look between where you add oil and check the oil, there is a black plastic cover just below it. I think 6 or 8 bolts hold it on. If you remove those you will find the three coil packs. Each is held on by two bolts and some wires are atached to it. Unplug the wires and undo the bolts and the coil should come right out. I would just look at one then put it back and reconnect it before taking off the next just so you don't get the wires mixed up. Hope this helps.
Jared