Cruise Control Systems

• Schematic and Routing Diagrams
  • Cruise Control Schematics
• Component Locator
  • Cruise Control Component Views
  • Cruise Control Connectors
    • Cruise Control Module (CCM) (4.3L w/K34)
    • Throttle Actuator Control (TAC) Module - C1 (4.8L/5.3L/6.0L)
    • Turn Signal/Multifunction Switch - C4
• Diagnostic Information and Procedures
  • Diagnostic Code Index
  • Diagnostic Starting Point - Cruise Control
  • Scan Tool Data List
  • Scan Tool Data Definitions (Cruise Control)
  • Scan Tool Data Definitions (Disengage History)
  • DTC P0565
    • Diagnostic Instructions
    • DTC Descriptor
    • Circuit/System Description
    • Conditions for Running the DTC
    • Conditions for Setting the DTC
    • Action Taken When the DTC Sets
    • Conditions for Clearing the DTC
    • Reference Information
    • Circuit/System Testing
    • Repair Procedures
  • DTC P0567 (6.6L)
    • Circuit Description
    • DTC Descriptor
    • Conditions for Running the DTC
    • Conditions for Setting the DTC
    • Action Taken When the DTC Sets
    • Conditions for Clearing the MIL/DTC
    • Diagnostic Aids
    • Test Description
  • DTC P0567 (non 6.6L)
    • Circuit Description
    • DTC Descriptor
    • Conditions for Running the DTC
    • Conditions for Setting the DTC
    • Action Taken When the DTC Sets
    • Conditions for Clearing the DTC
    • Diagnostic Aids
    • Test Description
  • DTC P0568 (6.6L)
    • Circuit Description
    • DTC Descriptor
    • Conditions for Running the DTC
    • Conditions for Setting the DTC
    • Action Taken When the DTC Sets
    • Conditions for Clearing the MIL/DTC
    • Diagnostic Aids
    • Test Description
  • DTC P0568 (non 6.6L)
    • Circuit Description
    • DTC Descriptor
    • Conditions for Running the DTC
    • Conditions for Setting the DTC
    • Action Taken When the DTC Sets
    • Conditions for Clearing the DTC
    • Diagnostic Aids
    • Test Description
  • DTC P0571
    • Circuit Description
    • DTC Descriptor
    • Conditions for Running the DTC
    • Conditions for Setting the DTC
    • Action Taken When the DTC Sets
    • Conditions for Clearing the DTC
    • Diagnostic Aids
  • DTC P0608 (With Throttle Actuator Control)
    • Circuit Description
    • DTC Descriptor
    • Conditions for Running the DTC
    • Conditions for Setting the DTC
    • Action Taken When the DTC Sets
    • Conditions for Clearing the DTC
    • Diagnostic Aids
  • DTC P0608 (Without Throttle Actuator Control)
    • Circuit Description
    • DTC Descriptor
    • Conditions for Running the DTC
    • Conditions for Setting the DTC
    • Action Taken When the DTC Sets
    • Conditions for Clearing the DTC
    • Diagnostic Aids
  • DTC P1574
    • Circuit Description
    • DTC Descriptor
    • Conditions for Running the DTC
    • Conditions for Setting the DTC
    • Action Taken When the DTC Sets
    • Conditions for Clearing the DTC
    • Diagnostic Aids
  • Symptoms - Cruise Control
    • Notes
    • Visual/Physical Inspection
    • Intermittent
    • Symptom List
  • Cruise Control Inoperative/Malfunctioning (6.6L)
    • Diagnostic Aids
    • Conditions for Enabling Cruise Control
  • Cruise Control Inoperative/Malfunctioning (With Throttle Actuator Control)
    • Diagnostic Aids
    • Conditions for Enabling Cruise Control
    • Test Description
  • Cruise Control Inoperative/Malfunctioning (Without Throttle Actuator Control)
    • Diagnostic Aids
    • Conditions for Enabling Cruise Control
• Repair Instructions
  • Cruise Control Cable Adjustment
  • Cruise Control Cable Replacement
    • Removal Procedure
    • Installation Procedure
  • Cruise Control Module Replacement
    • Removal Procedure
    • Installation Procedure
  • Cruise Control Switch Replacement
• Description and Operation
  • Cruise Control Description and Operation (6.6L)
    • Notes
    • Cruise Control Engaged
    • Cruise Control Disengaged
    • Cruise Control Inhibited
  • Cruise Control Description and Operation (Without Throttle Actuator Control)
    • Notes
    • Cruise Control Engaged
    • Cruise Control Disengaged
    • Cruise Control Inhibited
  • Cruise Control Description and Operation (With Throttle Actuator Control)
    • Notes
    • Cruise Control Engaged
    • Cruise Control Disengaged
    • Cruise Control Inhibited