Vehicle Speed Sensor

On NX and Sentra, remove instrument cluster to gain access to vehicle speed sensor. Slowly turn speedometer and check continuity of vehicle speed sensor circuit. Ensure continuity exists twice per turn. See Fig 1 . Also see appropriate ECU PIN VOLTAGE CHARTS in PIN VOLTAGE CHART S article.

Fig 1: Testing Vehicle Speed Sensor

Courtesy of NISSAN MOTOR CO., U.S.A.

VEHICLE SPEED SENSOR TEST ⁽¹⁾

Application

Terminal No.

NX & Sentra

⁽¹⁾	Disconnect ECU connector. Check continuity between ground and indicated ECU terminal while turning drive wheels. Ohmmeter reading should fluctuate between continuity and no continuity.