buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Transmission Control Module Programming Procedure|Page 5108 > < Transmission Control Module Programming Procedure
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Control Module: Service and Repair
Transmission Control Module Replacement

Module, Transmission Control (TCM) - Replace 

Removal Procedure

1. Turn the ignition OFF.

2. Remove the air cleaner upper cover. 

3. Remove the Transmission Control Module (TCM)) from the air cleaner.
4. Disconnect the transmission control module electrical connectors from the TCM.

Installation Procedure

Transmission Control Module Programming Procedure|Page 5108 > < Transmission Control Module Programming Procedure