Blazer 4WD V6-4.3L VIN X (2005)
Transfer Case Actuator: Service and Repair
NVG 233-NP1 Transfer Case
Transfer Case Motor/Encoder Replacement
Removal Procedure
1. Raise the vehicle. Refer to Vehicle Lifting.
2. Remove the transfer case shield.
3. Remove the front propeller shaft.
4. Remove the motor/encoder electrical connector.
5. Remove the motor/encoder mounting bolts.
6. Remove the motor/encoder assembly.
7. Remove the motor/encoder gasket.
Installation Procedure
1. Important: The motor/encoder gasket does not have to be replaced if the motor/encoder is being removed from the transfer case for other service
procedures. Replace the motor/encoder gasket only if damaged. If the motor/encoder is being replaced, a new gasket will come with the
replacement motor/encoder.
Install the motor/encoder gasket.