Cruise Control Systems

• Description & Operation
  • Notes
  • Electronic Control Unit (Ecu)
  • Driver Operated Switches
  • Brake Pedal Switch
  • Road Speed Transducer
  • Vacuum Pump
  • Actuator
  • Neutral Lockout Relay (1989)
• Adjustments
  • Actuator Link-Setting
• Fault Diagnosis
• System Testing
  • Preliminary Checks
    • 1987 Model Year
    • 1989-1990 Model Year
  • Operational Checks
  • Test Procedure
  • Vacuum System
    • Vacuum Pump Tests
  • Road Test
• Removal & Installation
  • Brake Switch-Vent Valve
    • Removal & Installation
  • Driver Operated Cruise Control Switches - Steering Wheel
    • Removal & Installation
  • Spiral Cassette
    • Notes
    • Removal & Installation
  • Actuator
    • Notes
    • Removal & Installation
  • Vacuum Pump
    • Notes
    • Removal & Installation
  • Electronic Control Unit (Ecu)
    • Removal & Installation
  • Neutral Lockout Relay
    • Removal & Installation
• Wiring Diagrams
  • Pre-1987 Models
  • 1987 & Later Circuit Diagrams