Transfer case control switch (models with electric shift mechanism)

1. Disconnect the negative battery cable.

2. When performing the procedure on a Chevy TrailBlazer, it is necessary to remove the instrument panel frame (see chapter 11).

3. When performing this procedure on a GMC Envoy or Olds Bravada, the floor console and center trim of the instrument panel must be removed (see chapter 11).

4. Pull out the clips and remove the transfer case control switch from the instrument panel.

5. Disconnect the wiring connector located at the rear of the switch.

6. Installation is carried out in the reverse order of removal.