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Home >> Hummer >> 2008 >> H2 4D Utility Wagon >> Repair and Diagnosis >> External Pages >> Different car >> Section 131 (Transfer Case - NVG 246-NP8) >> Repair Instructions >> Transfer Case Encoder Motor Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2007 GMC Yukon XL, 2007 GMC Yukon, 2007 Chevrolet Tahoe, 2007 Chevrolet Suburban, and 2007 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Identifying External Transfer Case Components
    GM829147Courtesy of GENERAL MOTORS CORP.
  1. Remove the transfer case shield, if equipped. Refer to Transfer Case Shield Replacement .
  2. Remove the front propeller shaft. Refer to Front Propeller Shaft Replacement in Propeller Shaft.
  3. Disconnect the transfer case switch electrical connector (2).
  4. Disconnect the encoder motor electrical connector (7).
  5. Fig 2: View Of Actuator Encoder Motor Mounting Bolts
    GM857301Courtesy of GENERAL MOTORS CORP.
  6. Remove the encoder motor bolts.
  7. Remove the encoder motor.
  8. Remove the actuator insulator gasket.
  9. If replacing the encoder motor, remove the locating pins from the old motor.