Cruise Control Indicator Always On (W/ ETC)

2001 Chevrolet Chevy Express G2500, Van Passenger Extended, 5.0 MSECTION Cruise Control Indicator Always On (W/ ETC)
WARNING: This page does not describe the selected car, but rather 10 other vehicles, including the 2001 GMC Yukon XL, 2001 GMC Yukon, 2001 GMC Sierra, 2001 GMC Cab & Chassis Sierra, and 2001 GMC C3500 HD. However, it is still accessible from the selected car via links, so may be relevant.
Cruise Control Indicator Always On (W/ ETC)

Step Action Yes No
Schematic Reference: Cruise Control Schematics (Gas w/ETC) 
Connector End View Reference: Cruise Control Connector End Views 
1 Did you perform the Cruise Control Diagnostic System Check? Go to Step 2  Go to Diagnostic System Check - Cruise Control 
2 Turn the ignition ON, with the engine OFF.
Does the Cruise indicator illuminate after the IPC displays test?
Go to Step 3  Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems
3
  1. Turn the ignition OFF.
  2. Install a scan tool.
  3. Turn the ignition ON, with the engine OFF.
  4. With the scan tool, observe the Cruise Control parameter in the IPC data list.
Does the Cruise Lamp parameter display On?
Go to Step 4  Go to Step 5 
4
IMPORTANT:

Program the replacement PCM.

Replace the PCM. Refer to the appropriate procedure:Did you complete the replacement?
Go to Step 6  -
5 Replace the Instrument Panel Cluster (IPC). Refer to Instrument Cluster Replacement in Instrument Panel, Gauges, and Console.
Did you complete the replacement?
Go to Step 6  -
6 Operate the system in order to verify the repair.
Does the system operate properly?
System OK Go to Step 2 
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.