Transmission Control Module Replacement (Except V18)

WARNING: This page is about a different variant/trim than selected.

Courtesy of GENERAL MOTORS COMPANY

NOTE: Callouts in the following chart represent components shown in graphic above.

Callout	Component Name
Preliminary Procedures Front Wheelhouse Liner Replacement Front Wheelhouse Liner Replacement (ZL1)
1	Transmission Control Module Procedure Disconnect the electrical connector. Remove the module from the module bracket by releasing the retaining tabs. If installing a new module, perform the transmission control module programing and setup. Refer to K71 Transmission Control Module: Programming and Setup (8L45) .

Callout

Component Name

Transmission Control Module

Procedure

Disconnect the electrical connector.
Remove the module from the module bracket by releasing the retaining tabs.
If installing a new module, perform the transmission control module programing and setup. Refer to K71 Transmission Control Module: Programming and Setup (8L45) .