Cruise Control Systems

• Connector Identification
• Description
• Operation
  • System Controls
    • To Set Cruise Control
    • To Disengage Cruise Control
    • To Resume Previous Speed
    • To Increase Speed
    • To Decrease Speed
• Trouble Shooting
  • No Cruise Control When Set Button Is Pressed & Released
  • Cruise Control Engages Without Actuating Cruise Set Button
  • Cruise Control Engages When Engine Is Started
  • Erratic Speed Or Engine Shuts Off
  • Cruise Control Disengages On Rough Road
  • Engine Does Not Return To Normal Idle
  • No Resume When Resume Button Is Pressed
  • Cruise Control Does Not Disengage With Brake Pedal Depressed
• Self-Diagnostic System
  • System Diagnostics
  • Service Precautions
  • Visual Inspection
  • Diagnostic Procedure
  • Entering On-Board Diagnostics
    • Notes
    • Malfunction Indicator Light (MIL) Diagnostic Mode
    • DRB Diagnostic Mode
  • Clearing Trouble Codes
  • Trouble Codes
• Self-Diagnostic Tests
  • Notes
  • Test SC-1A - Checking Cruise Control System
  • Test SC-1B - Checking Cruise Control BRAKELIGHT Switch Output
  • Test SC-2A - Checking Cruise Control Switch
  • Test SC-3A - Checking Cruise Control BRAKELIGHT Switch Sense
  • Test SC-4A - Checking Cruise Control Park/Neutral Circuit
  • Test SC-5A - Checking Cruise CNTRL System For Denied Messages
  • Test SC-VER - Verification Procedure
• DRB Test Functions
  • Notes
  • Speed Control Menu
• Testing (Without DRB)
  • BRAKELIGHT Switch
  • Cruise Control Circuit
  • Cruise Control Servo
  • Cruise Control Switch
  • Servo Vacuum
  • Vacuum Supply
• Removal & Installation
  • Cruise Control Servo
    • Removal
    • Installation
  • Cruise Control Switch
    • Removal & Installation
• Wiring Diagram