Envoy 4WD V8-5.3L (2007)
![background image](/gmc/envoy_4wd/v8-5.3l/Page-1569001.png)
Control Module: Service and Repair
NVG 126-NP4 - Transfer Case
Transfer Case Shift Control Module Replacement
Removal Procedure
Important: The access panel is removed in order to visually see the electrical connectors and the location of the transfer case control
module. It will also be easier to see the mounting and alignment slots for the transfer case control module mounting bracket.
1. Remove the access panel.
2. Remove the left side closeout/insulator panel. Refer to Instrument Panel Insulator Panel Replacement - Left Side.
3. Remove the transfer case control module (1) and mounting bracket from the instrument panel mag beam.
4. Disconnect the 3 electrical connectors from the transfer case control module.
5. Remove the transfer case control module from the mounting bracket.
Installation Procedure