Kia Optima: Installation

Removal

1. Turn the ignition switch OFF and disconnect the negative (-) battery cable. 2. Disconnect the accelerator position sensor connector (A). ...

Delivery Pipe. Repair procedures

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See also:

Inspection
1. Turn the ignition switch OFF and disconnect the battery negative (-) cable. 2. Disconnect the fuel pressure regulator valve connector. 3. ...

Rail Pressure Sensor (RPS). Troubleshooting
Signal Waveform ...

Blower Unit. Repair procedures
Replacement 1. Disconnect the negative (-) battery terminal. 2. Remove the crash pad and heater blower unit.(Refer to HA group-heater unit) 3. Re ...