Kia Optima: Knock Sensor (KS). Repair procedures

Knock Sensor (KS). Schematic Diagrams

Circuit Diagram ...

Removal

1. Turn the ignition switch OFF and disconnect the battery negative (-) cable. 2. Remove the intake manifold (Refer to “Intake And Exhaust System” in EM gro ...

See also:

Replacement
1. Remove the front wheel & tire. Tightening torque:88.3 ~ 107.9N.m(9.0 ~ 11.0kgf.m, 65.1 ~ 79.6lb-ft) ...

EPB Circuit Diagram (1)
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Inspection
1. Ignition "OFF" 2. Disconnect evaporator temperature sensor. 3. Using the multi-tester, Measure resistance between terminal "1" ...