Kia Optima: Ignition System

Special Service Tools

Special Service Tools Tool (Number and name) Illustration Use Alternator pulley remover wrench (09373-27000) Removal ...

Description and Operation

Description Ignition timing is controlled by the electronic control ignition timing system. The standard reference ignition timing data for the engine operating conditions are preprogrammed in ...

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Installation
1. Installation is the reverse of removal. ...

CVVT Oil Temperature Sensor (OTS). Description and Operation
Description Continuous Variable Valve Timing (CVVT) system advances or retards the valve timing of the intake and exhaust valve in accordance with the ECM control signal which is calculated by ...

Installation
1. Install the multimedia jack. 2. Connect the multimedia jack connector. 3. Install the console upper cover. 4. Install the shift lever knob. ...