July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!
Removal Procedure
WARNING: This page is about a different car, the 2009 GMC Canyon and 2009 Chevrolet Colorado. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: View Of APP Sensor
Courtesy of GENERAL MOTORS CORP.
Disconnect the accelerator pedal position (APP) sensor electrical connector.