Ranger 2WD L4-2.3L (2009)
Knock Sensor: Service and Repair
Knock Sensor (KS) - 2.3L
Removal and Installation
1. Disconnect the Knock Sensor (KS) electrical connector.
2. NOTE: The KS is a one-time-use item and, if serviced, a new KS must be installed.
Remove the bolt and remove and discard the KS.
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To install, tighten to 20 Nm (177 lb-in).
3. To install, reverse the removal procedure.
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Install a new KS.
