buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Relays and Modules - Transfer Case > < Transmission Control Module Programming Procedure|Page 5938
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1. Connect the transmission control module electrical connectors to the TCM.
2. Install the TCM to the air cleaner.

3. Install the air cleaner upper cover. 
4. Program the TCM. Refer to Transmission Control Module Programming Procedure  See: Testing and Inspection/Programming and Relearning

Relays and Modules - Transfer Case > < Transmission Control Module Programming Procedure|Page 5938