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2018
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Optima Plug-In Hybrid EX
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Repair and Diagnosis
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Engine Performance
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Ignition System
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Ignition Switch Assembly (PHEV)
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Repair Procedures
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Inspection
Repair Procedures: Inspection
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Disconnect the ignition switch connector (A) and key warning switch connector (B) from under the steering column.
Courtesy of KIA MOTORS AMERICA, INC.
Courtesy of KIA MOTORS AMERICA, INC.
Check for continuity between the terminals.
If continuity is not as specified, replace the switch.
Courtesy of KIA MOTORS AMERICA, INC.