*These steps could be done with the throttlebody attached or
removed.*
TPS = Throttle Position Sensor
IAC = Idle Air Control valve
Before removing the TPS and
IAC, unplug them from the wiring harnesses attached to them.
Simply pull outward on the tab that clicks each into place,
and pull the plug out of the harness.
To remove both parts, simply use
a torx tool and loosen 2 screws on each.