Removal ProcedureRaise and support the vehicle. Refer toLifting and Jacking the Vehicle.
Remove the drain plug-(2).Remove the fill plug-(1).Installation Procedure
Clean and inspect the drain plug and case sealing surfaces.
Caution:Refer toFastener Caution.
Install the drain plug-(2) and tighten to 39-Y (29-lb-ft).Fill the transfer case with gear lubricant to the bottom of the fill plug, or 0.80-L(0.85-qt). Refer toAdhesives, Fluids, Lubricants, and Sealers.Install the fill plug-(1) and tighten to 39-Y (29-lb-ft).Lower the vehicle.Control Solenoid Valve and Transmission Control Module Assembly Programming and Setup (6T30/6T40/6T45/6T50) Transmission Control
The following service procedures require either a programmingor a setup event be performed for a complete repair. Thetransmission control module-(TCM) is part of the controlsolenoid valve assembly, and is not serviced separately.Transmission Control Module-(TCM)ReplacementIf the TCM is replaced, the ...