Control Module: Service and Repair

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Four-Wheel Drive (4WD) Control Module

Removal and Installation

CAUTION: Prior to removal of the Four-Wheel Drive (4WD) control module, it is necessary to upload module configuration information to a diagnostic tool. This information needs to be downloaded into the new module once installed.

1. Disconnect the battery ground cable.
2. Open and lower the glove box compartment.

3. Disconnect the connectors from the 4WD module.

4. Remove two nuts, one bolt and the 4WD module.
5. To install, reverse the removal procedure.