K 3500 Truck 4WD V8-6.5L DSL Turbo VIN S (1999)
Control Module: Service and Repair
NVG 243-NP1
Removal Procedure
1. Remove the lower instrument panel trim.
2. Remove the two screws securing the transfer case control module to the bracket. The bracket is mounted on the l/P reinforcement.
3. Remove the electrical connector from the transfer case control module.
Installation Procedure
1. Install the electrical connector to the transfer case control module.
Notice: Refer to Fastener Notice in Service Precautions.
2. Install the two screws securing the transfer case control module to the bracket.
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Tighten the transfer case control module screws to 8 Nm (71 ft. lbs.).
3. Install the lower instrument panel trim.