Grand Caravan V6-3.3L VIN R (2005)
Transmission Speed Sensor: Description and Operation
41TE Automatic Transmission
Input Speed Sensor
INPUT SPEED SENSOR
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.
The Input Speed Sensor is sealed with an O-ring, and is considered a primary input to the Powertrain/Transmission Control Module.
OPERATION
