Input/Turbine Speed Sensor

Resistance inspection

1. Disconnect negative battery cable.
2. Pull data link connector upward from MAF sensor.
3. Remove air cleaner assembly.
4. Disconnect input/turbine speed sensor connector.
5. Measure resistance between terminals 1 and 2.

   Resistance: 300~400Ω (@68°F/20°C)

   Fig 1: Measuring Turbine Speed Sensor Resistance

   Courtesy of KIA MOTORS AMERICA, INC.
6. If not as specified, replace input/turbine speed sensor.

   Tightening torque:

   69.6~94.8 lb. in (8~11 N.m, 80~110 kg.cm)

7. Install air cleaner assembly.
8. Install data link connector to MAF sensor.
9. Connect negative battery cable.