Answer:
These are mounted on the front of the engine....down by the fan. You'll see all the plug wires running to them. There are 3 coils....each one firing to two cylinders. The coils are mounted to the Ignition Control Module. Easiest way is to pull the cooling fan, remove the 3 bolts (1 on bottom, two on top) that hold the ICM. Unplug the wiring to the ICM and pull the entire unit out.