Using the Transfer Case Shift Control Switch
WARNING: This page is about a different car, the 2007 GMC Sierra and 2007 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
- Key OFF for at least 30 seconds.
- Engage parking brake.
- Place transmission in Neutral.
- Turn the transfer case shift control switch (TCSCS) to the 2WD HI position for at least 5 seconds.
- Turn the TCSCS clockwise past the 4WD LO position to the neutral request position and hold for at least 30 seconds.
- An audible noise from the transfer case encoder motor should occur indicating a successful learn procedure.