Speed Sensor - Input: Description

The Input Speed Sensor is a two-wire magnetic pickup device that generates AC signals as rotation occurs. It is threaded into the transaxle case (Fig 1), sealed with an o-ring (Fig 2), and is considered a primary input to the Transmission Control Module (TCM).

Fig 1: Locating Input Speed Sensor

Courtesy of DAIMLERCHRYSLER CORP.

Fig 2: Locating O-Ring

Courtesy of DAIMLERCHRYSLER CORP.