Sensor, Knock: Description: 3.6L

Courtesy of CHRYSLER GROUP, LLC

NOTE:

The forward knock sensor (1) is identified by the Powertrain Control Module (PCM) as Knock Sensor 1.
The rear knock sensor (3) is identified by the PCM as Knock Sensor 2.

The 3.6L engine uses two knock sensors (1 and 3) and are bolted to the cylinder block under the intake manifold.