Engine Cruise Control System

• General Description
  • Notes
  • Construction Diagram
• Engine Control System Diagnosis
  • Introduction To Engine Control System Diagnosis
  • Engine Control System Diagnostic Troubleshooting Strategy
  • Symptom Chart
  • Symptom Procedures
    • INSPECTION PROCEDURE 1: Throttle Valve Will Not Fully Open or Close
      • Comment
      • Troubleshooting Hints (The Most Likely Causes For This Case:)
      • Diagnosis
    • INSPECTION PROCEDURE 2: Accelerator Pedal Operation Not Smooth (Over Acceleration)
      • Comment
      • Troubleshooting Hints (The Most Likely Causes For This Case:)
      • Diagnosis
  • Special Tool
• Accelerator Cable And Pedal
  • Removal And Installation
• Auto-Cruise Control
  • General Description
    • Notes
    • Construction Diagram
  • Auto-Cruise Control System Diagnosis
    • Introduction To Auto-Cruise Control System Diagnosis
      • Notes
      • Auto-cruise control system diagnostic trouble codes
    • Diagnostic Troubleshooting Strategy
    • Diagnostic Function
      • How To Connect The Scan Tool (Mut-III).
      • How To Read And Erase Diagnostic Trouble Codes
      • How To Read Data List
      • How To Diagnose The Can Bus Line
  • Diagnostic Trouble Code Chart
  • Diagnostic Trouble Code Procedures
    • DTC15: Auto-cruise Control Switch System
      • Notes
      • Circuit Operation
      • DTC Set Conditions
        • Check Condition
        • Judgement Criteria
      • Troubleshooting Hints (The Most Likely Causes For This Case:)
      • Diagnosis
    • DTC 21: Cancel Latch Signal System
      • DTC Set Conditions
      • Troubleshooting Hints (The Most Likely Causes For This Code To Be Set Are:)
      • Diagnosis
    • DTC 22: Stoplight Switch System
      • Notes
      • Circuit Operation
      • DTC Set Conditions
        • Check Condition
        • Judgement Criteria
      • Troubleshooting Hints (The Most Likely Causes For This Case:)
      • Diagnosis
    • DTC 23: Powertrain Control module (PCM) and Its Related Components
      • DTC Set Conditions
      • Troubleshooting Hints (The Most Likely Causes For This Code To Be Set Are:)
      • Diagnosis
  • Symptom Chart
  • Symptom Procedures
    • INSPECTION PROCEDURE 1: When the Brake Pedal is Depressed, Auto-cruise Control is not Cancelled.
      • Comment
      • TROUBLESHOOTING HINTS (The most likely causes for this case:)
      • Diagnosis
    • INSPECTION PROCEDURE 2: When the Selector Lever is Moved to "N" Range, Auto-cruise Control is not Cancelled.
      • Comment
      • Troubleshooting Hints (The Most Likely Causes For This Case:)
      • Diagnosis
    • INSPECTION PROCEDURE 3: When the Auto-cruise Control "CANCEL" Switch is Set to ON, Auto-cruise Control is not Cancelled.
      • Comment
      • TROUBLESHOOTING HINTS (The most likely causes for this case:)
      • Diagnosis
    • INSPECTION PROCEDURE 4: Auto-cruise Control cannot be Set.
      • Comment
      • Troubleshooting Hints (The Most Likely Causes For This Case:)
      • Diagnosis
    • INSPECTION PROCEDURE 5: Hunting (Repeated Acceleration and Deceleration) Occurs at the Set Vehicle Speed.
      • Comment
      • Troubleshooting Hints (The Most Likely Causes For This Case:)
      • Diagnosis
    • INSPECTION PROCEDURE 6: Auto-cruise Control Indicator Light inside Combination Meter does not Illuminate. (However, Auto-cruise Control is Normal).
      • Notes
      • Circuit Operation
      • Comment
      • Troubleshooting Hints
      • Diagnosis
  • Data List Reference Table
  • Pcm Terminal Voltage Reference Chart For Auto-Cruise Control System Operation
  • Special Tools
  • On-Vehicle Service
    • Auto-Cruise Control Switch Check
      • Auto-Cruise Control Main Switch Check
      • Auto-Cruise Control Setting
      • Speed-Increase Setting
      • Speed-Reduction Setting
      • Return To The Set Speed Before Cancellation And Auto-Cruise Control Cancellation
    • Auto-Cruise Control System Component Check
      • Stoplight Switch
      • Transmission Range Switch ("N" Position)
      • Throttle Position Sensor
      • Auto-Cruise Control Switch Check
  • Removal And Installation