Control Module: Service and Repair

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Transmission Control Module Replacement

Removal Procedure

Warning: Refer to Battery Disconnect Warning (Battery Disconnect Warning).

1. Disconnect the negative battery cable.

2. Locate the transmission control module (TCM) electrical connector next to the brake pedal assembly.
3. Disconnect the TCM electrical connector.

4. Remove the TCM retaining bolts.
5. Remove the TCM.

Installation Procedure

Caution: Refer to Fastener Caution (Fastener Caution).

1. Install the TCM.
2. Install the TCM bolts and tighten to 5 Nm (44 lb in).

3. Connect the TCM electrical connector.
4. Connect the negative battery cable.
5. Refer to Control Module References (Programming and Relearning) for programming and setup information.