chrysler Workshop Repair Guides

Chrysler Workshop Service and Repair Manuals

Circuit Operation|Page 2643 > < Circuit Operation
Page 1
background image

Vehicle Speed Sensor: Description and Operation
Vehicle Speed Output From the TCM

NOTE:  The following information applies to vehicles not equipped with a vehicle speed sensor.

CIRCUIT OPERATION

The Transmission Control Module (TCM) is used to calculate the vehicle speed and provide that information to the Powertrain Control Module
(PCM). 

Circuit Operation|Page 2643 > < Circuit Operation