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Home >> Jeep >> 2017 >> Wrangler Sahara, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 66 (Ignition System (Service Information)) >> Sensor, Knock >> Removal >> 2.4L

Sensor, Knock: Removal: 2.4L

WARNING: This page is about a different car, the 2017 Jeep Cherokee. However, it is still accessible from the selected car via links, so may be relevant.
GC0155838Courtesy of CHRYSLER GROUP, LLC
  1. Disconnect and isolate the negative battery cable. If equipped with an Intelligent Battery Sensor (IBS), disconnect the IBS connector first before disconnecting the negative battery cable.
  2. Remove the exhaust manifold

    Refer to MANIFOLD, EXHAUST, REMOVAL .

  3. Disconnect the wiring harness connector from the knock sensor.
  4. Remove the mounting bolt (1) and knock sensor.