Knock Sensor: Removal

WARNING: This page is about a different car, the 2004 Chrysler Pacifica. However, it is still accessible from the selected car via links, so may be relevant.

Disconnect the negative battery cable.
Remove the upper intake manifold, (Refer INTAKE MANIFOLD )
Disconnect the electrical connector (Fig 1).

Fig 1: Disconnecting Knock Sensor Connector
Courtesy of DAIMLERCHRYSLER CORP.
Remove the knock sensor (Fig 2).

Fig 2: Locating Knock Sensor
Courtesy of DAIMLERCHRYSLER CORP.