Cruise Control Systems

• Description
  • Cruise Control
  • Cable
  • Servo
  • Switch
  • Vacuum Reservoir
• Operation
  • Cable
  • Servo
  • System Controls
    • To Set Speed Control
    • To Disengage Speed Control
    • To Resume Previous Speed
    • To Increase Speed
    • To Decrease Speed
  • System Operation
  • Vacuum Reservoir
• Component Locations
• Adjustments
  • Brake Light Switch
• Trouble Shooting
  • Road Test
  • Overshoot/Undershoot Following Speed Control Set
• Self-Diagnostic System
  • Notes
  • Service Precautions
  • Retrieving Diagnostic Trouble Codes
  • Clearing Diagnostic Trouble Codes
• Diagnostic Tests
  • Notes
  • DTC P1595: Speed Control Solenoid Circuits Or DTC P1683: Speed Control Power Relay Circuit Or 12-Volt Driver Circuit
    • Notes
    • Monitored & Set Conditions
    • Possible Causes:
    • Testing
  • DTC P1596: Speed Control Switch Always High
    • Notes
    • Monitored & Set Conditions
    • Possible Causes:
    • Testing
  • DTC P1597: Speed Control Switch Always Low
    • Notes
    • Monitored & Set Conditions
    • Possible Causes:
    • Testing
• System Tests
  • Notes
  • Brake Switch Sense Does Not Change On Scan Tool
    • Possible Causes:
    • Testing
  • Speed Control Vacuum Supply Test
• Verification Tests
  • Powertrain Verification Test VER-4
• Component Tests
  • Notes
  • Brake Light Switch
• Removal & Installation
  • Notes
  • Brake Light Switch
    • Removal
    • Installation
  • Cable
    • Removal & Installation
  • Cruise Control Servo
    • Removal & Installation
  • Cruise Control Switches
    • Removal & Installation
  • Vacuum Reservoir
    • Removal & Installation
• Wiring Diagrams