This whole process shouldn't really take more than a 1/2 hour or so.
-Drop passenger side kick panel
-Locate PCM (Three big harnesses, red white and blue in colors)
-Go unhook the battery
-Find the two white tabs on the bottom of the PCM and push them forward while pulling and wiggling the PCM.
-PCM should come out.
-Unplug Red, White, and Blue harness'.
-Locate removable plate on top of PCM.
-Remove the plate.
-Remove the EPROM chip.
-Replace the Chip with the JET chip.
-Plug in PCM
-Push it back where you got it from.
-Reinstall Kick panel.
-Hook up Battery.