Control Module: Service and Repair

TorqShift

Transmission Control Module (TCM)

Transmission Control Module (TCM)









Removal

1. With the vehicle in NEUTRAL, position it on a hoist.

2. Disconnect the battery ground cable.

3. Remove the Transmission Control Module (TCM) and bracket from the frame.

1. Move the splash shield aside.

2. Remove the TCM bracket-to-frame bolts.





4. Remove the TCM from the bracket.

1. Disconnect the TCM electrical connector.

2. Remove the TCM-to-bracket bolts.





Installation

1. Connect the TCM to the bracket.

1. Install the TCM-to-bracket bolts.
- Tighten to 8 Nm (71 lb-in).

2. Connect the TCM electrical connector.





2. Install the TCM and bracket onto the frame.

1. Install the TCM bracket-to-frame bolts.
- Tighten to 48 Nm (35 lb-ft).

2. Install the splash shield.





3. Connect the battery ground cable.