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Communication Interface Module Replacement (Terrain With IOS, IOT, IOU)

Fig 1: Communication Interface Module

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedure Radio Control Assembly Replacement (Terrain)
1	Communication Interface Module Procedure Release the retaining tab. Disconnect the electrical connectors. Perform the necessary programming and setup procedure:Control Module References

Callout

Component Name

Communication Interface Module

Procedure