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Kia
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2005
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Optima EX, 2.4 6
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Repair and Diagnosis
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Engine Performance
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Engine Control Systems
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Engine Control System/Fuel System - 2.4L (A/T)
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MFI Control System
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Water Temperature Sensor (WTS)
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Inspection
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Using Volt-Meter
Using Volt-Meter
Fig 1: Checking Water Temperature Sensor (WTS) Signal Output (Using Volt-Meter)
Courtesy of KIA MOTORS AMERICA, INC.