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Cruise Control Indicator Inoperative

WARNING: This page is about a different car, the 2004 Buick Regal and 2004 Buick Century. However, it is still accessible from the selected car via links, so may be relevant.
Cruise Control Indicator Inoperative

Step Action Yes No
Schematic Reference: Cruise Control Schematics 
1 Did you perform A Diagnostic System Check - Cruise Control? Go to Step 2  Go to Diagnostic System Check - Cruise Control 
2
  1. Turn the ignition ON, with the engine OFF.
  2. Install a scan tool.
  3. With the scan tool, perform the displays test.
Does the cruise control indicator illuminate?
Go to Cruise Control Inoperative/Malfunctioning  Go to Step 3 
3 Replace the Instrument Panel Cluster. Refer to Instrument Panel Cluster (IPC) Replacement in Instrument Panel, Gages, and Console.
Did you complete the replacement?
Go to Step 4  -
4 Operate the system in order to verify the repair.
Did you correct the condition?
System OK Go to Step 2