Step  | Action  | Yes  | No  | 
|---|---|---|---|
1  | Did you perform A Diagnostic System Check - Cruise Control?  | Go to Step 2  | |
2  | Operate the vehicle within the conditions for cruise control operation. Does the cruise control system operate correctly?  | Go to Step 3  | |
3  | Use a scan tool in order to command the cruise lamp ON/OFF. Does the cruise lamp respond correctly to each command?  | Go to Diagnostic System Check - Engine Controls for the 3.4L or Diagnostic System Check - Engine Controls for the 3.8L in Engine Controls  | Go to Step 4  | 
4  | Replace the Instrument Panel Cluster. Refer to Instrument Cluster Replacement in Instrument Panel , Console and Gauges. Did you complete the replacement?  | Go to Step 5  | --  | 
5  | Operate the system in order to verify the repair. Did you correct the condition?  | System OK  |