F 350 4WD Super Duty V8-6.4L DSL Turbo (2008)
Control Module: Service and Repair
4X4 Control Module
Removal and Installation
CAUTION: Prior to removal of the 4X4 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. For additional information, refer to Information Bus (Module
Configuration).
1. Disconnect the battery ground cable. For additional information, refer to Battery.
2. Open and lower the glove box compartment.
3. Disconnect the connectors from the 4X4 control module.
4. Remove 2 nuts and the 4X4 control module.
5. To install, reverse the removal procedure.
