Cruise Control Systems

• Code Identification Chart
• Description & Operation
• Component Locations
• Adjustments
  • Cruise Control Cable
  • Brake/Stop Light Switches
• Self-Diagnostic System
  • General Information
  • Entering On-Board Diagnostics
  • Cruise Cancel Condition Diagnosis
  • Real-Time Diagnosis
    • Switch System Diagnosis
    • Output System Diagnosis
  • Diagnostic Codes
    • DTC 11: Brake/Stop Light & Inhibitor Switches
    • DTC 12: RPM Limiter
    • DTC 13 & 24: Vehicle Speed Sensor
    • DTC 14: Sub-Switch Input
    • DTC 21 & 22: Vacuum Pump & Valve Assembly
    • DTC 23: Cruise Control Module Built In Relay & Cruise Control Module
• Circuit Testing
  • Pin Voltage
    • Notes
    • Input/Output (I/O) Signals
• Component Testing
  • Actuator
  • Brake/Stop Light Switch
  • Cruise Control Main Relay
  • Cruise Control Main Switch
    • Control Circuit
    • Indicator Light Circuit
  • Horn Relay
  • Inhibitor Relay
  • Inhibitor Switch
  • Sub-Switch
  • Vacuum Pump & Valve Assembly
    • Resistance Test
    • Function Test
• Trouble Shooting
  • Preliminary Inspection
    • Cable
    • Vacuum Hose
    • Cruise Control Unit Ground Circuit
    • Check Fuses
  • Cruise Control System Will Not Set Speed
  • Difference In Set Speed & Actual Speed
• Removal & Installation
  • Notes
  • Actuator & Cruise Control Cable
    • Notes
    • Removal & Installation
  • Control Switch (Sub-Switch)
    • Removal & Installation
  • Cruise Control Unit
    • Notes
    • Removal & Installation
• Wiring Diagrams