Kia Optima: Emission Control System

Inspection

Measuring Resistance 1. Disconnect the cruise control switch connector from the control switch. 2. Measure resistance between terminals on the con ...

General Information

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See also:

Heated Oxygen Sensor (HO2S). Schematic Diagrams
Circuit Diagram ...

Replacement
1. Disconnect the negative (-) battery terminal. 2. Using the screwdriver, remove the side cover (A). 3. Loosen the mounting screw and the ...

Cleaning the Upholstery and Interior Trim
Vinyl Remove dust and loose dirt from vinyl with a whisk broom or vacuum cleaner. Clean vinyl surfaces with a vinyl cleaner. Fabric Remove dust and loose dirt from fabric with a whisk broom or va ...