Service Repair No - 44.15.46
Special Service Tools
Removal
NOTE: The transmission control module (TCM) is part of the main control valve body and cannot be serviced separately.
1. WARNING: Do not work on or under a vehicle supported only by a jack. Always support the vehicle on safety stands.
Raise and support the vehicle.
2. Remove the fluid pan.
3. Disconnect the electrical connector.
4. Remove and discard the electrical connector sleeve.
^ Release the retainer.
5. Remove the valve body.
^ Position a container to collect spillage.
^ Remove the 10 Torx screws.
6. Using the special tool, remove the 4 seals.
7. Remove the seal block.
Installation
1. CAUTION: Make sure that when fully fitted, all seals protrude by the same amount.
CAUTION: Engage the selector lever with the groove in the piston rod.
Install the valve body.
^ Clean the component mating faces.
^ Install new seals.
^ Install a new seal block.
^ Tighten the Torx screws to 8 Nm (6 lb.ft).
2. Install a new electrical connector sleeve.
^ Secure with retainer.
3. Connect the electrical connector.
4. Install the fluid pan.
5. Calibrate a new main control valve body using T4.