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Home >> Jeep >> 1990 >> Grand Wagoneer >> Repair and Diagnosis >> Engine Performance >> Remove, Overhaul & Install >> Engine Controls - Remove/Install/Overhaul >> Knock Sensor R & I >> Procedure >> Installation
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Knock Sensor R & I: Procedure: Installation

WARNING: The knock sensor MUST be tightened to the EXACT torque specified in order to ensure proper operation.
  1. Install the knock sensor to the cylinder block. Tighten the knock sensor to 89 INCH Lbs. (10 Nm).
  2. Connect the knock sensor wire connector.
  3. Lower vehicle.