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Cruise Control Indicator Always On

Cruise Control Indicator Always On

Step Action Yes No
Schematic Reference: Cruise Control Schematics 
1 Did you perform the Cruise Control Diagnostic System Check? Go to Step 2  Go to Diagnostic System Check - Cruise Control 
2 Turn ON the ignition, with the engine OFF.
Does the Cruise indicator illuminate after the instrument panel cluster (IPC) displays test?
Go to Step 3  Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems
3
  1. Turn OFF the ignition.
  2. Install a scan tool.
  3. Turn ON the ignition, with the engine OFF.
  4. With the scan tool, observe the Cruise Control parameter in the IPC Input/Output data list.
Does the Cruise Control parameter display On?
Go to Step 4  Go to Step 5 
4
IMPORTANT: Program the replacement powertrain control module (PCM).
Replace the PCM. Refer to Powertrain Control Module (PCM) Replacement in Engine Controls - 4.8L, 5.3L, 6.0L.Did you complete the replacement?
Go to Step 6  -
5 Replace the IPC. Refer to Instrument Panel Cluster (IPC) Replacement in Instrument Panel, Gages, 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