Kia Optima: Fuel Pump. Repair procedures

Installation

1. Installation is reverse of removal. Fuel tank band installation nut: 39.2 ~ 54.0 N.m (4.0 ~ 5.5 kgf.m, 28.9 ~ 39.8 lb-ft) ...

Inspection

[Fuel pump] 1. Turn the ignition switch OFF, and then remove battery (-) cable. 2. Remove the fuel pump assembly. 3. Check motor operatio ...

See also:

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

Vehicle certification label
The vehicle certification label attatched on the driver’s side center pillar gives the vehicle identification number (VIN). ...

Inspection
1. Measure the output voltage between the terminal of the wheel speed sensor and the body ground. ...