300ZX Coupe V6-2960cc DOHC (VG30DE) (1994)
Vehicle Speed Sensor: Description and Operation
Vehicle Speed Sensor
PURPOSE
Provides vehicle speed information to the Engine Control Module (ECM).
Vehicle Speed Sensor
OPERATION
The vehicle speed sensor, is a magnetic reed switch that rotates in conjunction with the transmission output shaft. It generates an ON/Off pulse
signal which is sent to the ECM. The ECM converts the Pulse signal into vehicle speed.