Looks easy but for me to be able to unplug the wiring harness to the TPS I had to remove the battery. Now Step # 7 tells me to crimp the supplied wire tap to the yellow/blue wire. Easy enough, but I didn't get a wire tap, nor does it make my parts list? So looking for ideas besides cutting wire, would the local auto parts have a wire tap that would work, and be able to accept the plug on the grey wire? I'm in a 9 min hold cue with PC toll free support now.