Service 4WD

Scan Tool Data: Outputs:

Range: ON/ OFF

This output refers to the commanded state of the SERVICE 4WD lamp illumination by the IPC module.

ON is displayed when the IPC module commands the SERVICE 4WD lamp to be illuminated when a Class 2 message from the Automatic Transfer Case (ATC) module is received.

OFF is displayed when the IPC module is not commanding the SERVICE 4WD lamp to be illuminated.