Output Speed Sensor: Description

The output speed sensor (SP) is installed in the transaxle case.

This sensor detects the number of revolutions of the counter drive gear as output shaft speed.

This signal is transmitted to the TCU. Based on those signals, the TCU controls engine torque, shift timing, and lock-up.

Fig 1: Identifying Input Speed Sensor (NIN) In Transaxle Case

Courtesy of HYUNDAI MOTOR CO.