Grand Caravan L4-2.4L DOHC (1996)
Vehicle Speed Sensor: Description and Operation
Vehicle Speed Output From the TCM
This 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). The TCM sends this information on circuit G7.
