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Home › Kia › 2017 › Optima EX › Repair and Diagnosis › Engine Performance › Engine Control Systems › Engine Control System - 2.4L (Except HEV) › Knock Sensor (KS) › Schematic Diagrams › Circuit Diagram

Circuit Diagram

Fig 1: Knock Sensor Circuit
G12146872Courtesy of KIA MOTORS AMERICA, INC.

Harness Connector 

Fig 2: Knock Sensor Connector Terminals
G12146873Courtesy of KIA MOTORS AMERICA, INC.
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