Vehicle Speed Sensor: Description and Operation

1. MT VEHICLES





- The vehicle speed sensor 2 is a pick-up type output sensor, and mounted on the transmission.
- The vehicle speed sensor 2 generates a 4-pulse signal for every rotation of the front differential and send it to the ECM and the combination meter.

2. AT VEHICLES





- The vehicle speed sensor 2 is a pick-up type output sensor, and mounted on the transmission
- The vehicle speed sensor 2 generates a 16-pulse signal for every rotation of the front differential and send it to the TCM. The signal sent to the TCM is converted there in a 4-pulse signal, and then sent to the ECM and the combination meter.