Kia Optima: Fuel Pressure Control Valve. Repair procedures

Fuel Pressure Control Valve. Schematic Diagrams

Circuit Diagram ...

Inspection

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

See also:

Front fog light switch
To turn on the front fog lights, place the switch in the “ON” position. They will come on when the headlight switch is in the first or second position. ...

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

Inspection
1. Ignition "ON" 2. Manually operate the control switch and measure the voltage of blower motor. 3. Select the control switch to raise volta ...