Valve Body - Description

DESCRIPTION

CAUTION: The Transmission Control Module (TCM), or Transmission Control Module Assembly (TCMA) is extremely sensitive to Electrostatic Discharge (ESD). Always use a ground strap and follow the ESD guidelines in ELECTROSTATIC DISCHARGE (ESD) SENSITIVE DEVICES . Failure to follow these instructions may result in damage to the TCM/TCMA.

The valve body includes the Transmission Control Module (TCM), all solenoids and sensors, and can be referred to as the Transmission Control Module Assembly (TCMA). The TCM is attached to the valve body between the transmission case and the valve body. If any component of the valve body including the TCM sensors or solenoids need replaced, the complete TCMA (valve body) must be replaced. For replacement of the TCMA (valve body) Valve Body - Removal. Components of the valve body and TCM are as follows:

VALVE BODY









This view of the TCMA is the bottom side showing the solenoids as listed. None of these components can be serviced separately.

TRANSMISSION CONTROL MODULE (TCM)









This view of the TCMA is between the between the transmission case and the valve body showing the TCM and sensors as listed. None of these components can be serviced separately.