July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!
Knock Sensor, Intake Manifold: Components
WARNING: This page is about a different car, the 2008 Toyota RAV4. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Identifying Knock Sensor Replacement Components With Torque Specification (1 Of 4)