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Home >> GMC >> 1999 >> Safari Van AWD V6-4.3L VIN W >> Repair and Diagnosis >> Transmission and Drivetrain >> Transfer Case >> Service and Repair >> On-Vehicle Service >> Motor/Encoder Replacement
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Motor/Encoder Replacement

Removal Procedure





1. Remove the transfer case wiring harness connectors from the motor/encoder.
2. Remove three bolts securing the motor/encoder gasket and motor/encoder to the transfer case.
3. Retain the rubber gasket for reuse.

Installation Procedure

Notice: Refer to Fastener Notice in Service Precautions.





1. Install three bolts securing the motor/encoder and the rubber gasket to the transfer case.
- Tighten the motor/encoder bolts to 25 Nm (18 ft. lbs.).
- Ensure the motor/encoder aligns properly with the transfer case shift shaft.
- Align the motor/encoder mating surface detent with the transfer case mating surface detent.
2. Install the transfer case wiring harness connectors to the motor/encoder.