Turbine Revolution Sensor

WARNING: This page is about a different car, the 2005 Nissan Quest. However, it is still accessible from the selected car via links, so may be relevant.

Remove turbine revolution sensor.
Connect 12V power supply and 100 Ω resistance to the terminal. (Do not mistake polarity.) Refer to Fig 1.

Fig 1: Inspecting The Voltage Of HIGH And LOW Signal Of Turbine Revolution Sensor
Courtesy of NISSAN MOTOR CO., U.S.A.

Inspect the voltage of HIGH and LOW signal by shaking magnetic body from side to side at turbine revolution sensor tip [gap is within 5 mm (0.20 in).

CAUTION: Make sure to shake direction from bolt hole to sensor-self when shaking magnetic body. If not, voltage value cannot change.

VOLTAGE SPECIFICATIONS - TURBINE REVOLUTION SENSOR

Signal	Voltage (Approx.)
HIGH	1.2 - 1.6V
LOW	0.4 - 0.8V

If NG, replace turbine revolution sensor.