Cruise Control Systems

• Description & Operation
  • Notes
  • Fail-Safe System
• Component Locations
• Adjustments
  • ASCD Cable
  • Accelerator Cable
• Trouble Shooting
  • ASCD Cannot Be Set (Cruise Indicator Light Does Not Flash)
  • ASCD Cannot Be Set (Cruise Indicator Light Flashes)
  • Vehicle Speed Does Not Decrease After Set/Coast Switch Is Pressed
  • Vehicle Speed Does Not Return To Set Speed After Resume/ACCEL Switch Is Pressed
  • Vehicle Speed Does Not Increase After Resume/ACCEL Switch Is Pressed
  • System Is Not Released After Cancel Switch Is Pressed
  • Large Difference Between Set Speed & Actual Speed
  • Deceleration Is Greatest Immediately Following ASCD Activation
• Component Tests
  • Notes
  • ASCD Actuator & ASCD Pump
  • Switches
    • Notes
    • ASCD Brake Switch & Stoplight Switch
    • ASCD Main Switch
    • Inhibitor Switch
• System Tests
  • Notes
  • Fail-Safe Mode Check
  • Power & Ground Circuit Check
  • ASCD Main Switch Check
  • ASCD Hold Relay Circuit Check
  • ASCD Brake/Stoplight Switch Check
  • ASCD Steering Switch Check
  • Vehicle Speed Sensor (VSS) Check
  • ASCD Pump Circuit Check
  • ASCD Actuator/Pump Check
• Wiring Diagrams