Central Control Module Functions: Notes

In addition to displaying CCM DTCs, CCM is capable of displaying the status of its inputs and data values. CCM is also capable of cycling outputs on and off. CCM functions are accessible through the Driver Information Center (DIC). CCM functions may be referenced in CCM diagnostic testing and may assist in the diagnosis of non-code setting problems without extensive diagnosis or disassembly of vehicle. Functions will be displayed on trip monitors as follows:

• 1.0 - Waiting For Instructions (CCM)
• 1.1 - Display CCM DTCs
• 1.2 - Display CCM Data
• 1.3 - Display CCM Inputs Status
• 1.4 - Cycle CCM Outputs
• 1.7 - Clear CCM DTCs