VTD Models

This vehicle speed sensor (output shaft speed sensor) is externally mounted on the extension case. It detects the rear wheel speed in terms of the peripheral speed of the rear drive shaft and sends sine wave signals (22 pulses per rotation) to the TCM.

Fig 1: Identifying Rear Vehicle Speed Sensor Non-Turbo Models (VTD Models)

Courtesy of SUBARU OF AMERICA, INC.

This vehicle speed sensor (output shaft speed sensor) is a Hall element type sensor and is externally mounted on the extension case. It detects the rear wheel speed in terms of the peripheral speed of the rear drive shaft and sends pulse signals (22 pulses per rotation) to the TCM.

Fig 2: Identifying Rear Vehicle Speed Sensor Turbo Models (VTD Models)

Courtesy of SUBARU OF AMERICA, INC.