Secondary And Configurable Customer Controls

• Schematic Wiring Diagrams
  • Steering Wheel Secondary/Configurable Control Wiring Schematics
    • Remote Radio Steering Wheel Controls
    • Cruise Control Steering Wheel Controls
    • Ride Mode Controls (With EPH)
    • Ride Mode Controls (Without EPH)
• Diagnostic Information and Procedures
  • DTC B3622
    • Diagnostic Instructions
    • DTC Descriptor
    • Diagnostic Fault Information
    • Circuit/System Description
    • Conditions for Running the DTC
    • Conditions for Setting the DTC
    • Action Taken When the DTC Sets
    • Conditions for Clearing the DTC
    • Reference Information
    • Circuit/System Verification
    • Circuit/System Testing
    • Component Testing
    • Repair Instructions
  • DTC P159F, P15A0, or P15A1
    • Diagnostic Instructions
    • DTC Descriptor
    • Diagnostic Fault Information
    • Circuit/System Description
    • Conditions for Running the DTC
    • Conditions for Setting the DTC
    • Actions Taken When the DTC Sets
    • Conditions for Clearing the DTC
    • Reference Information
    • Circuit/System Verification
    • Circuit/System Testing
    • Repair Instructions
  • Symptoms - Secondary and Configurable Customer Controls
    • Notes
    • Visual/Physical Inspection
    • Intermittent
    • Symptom List
  • Drive Mode Switch Malfunction (GMC)
    • Diagnostic Instructions
    • Diagnostic Fault Information
    • Circuit/System Description
    • Reference Information
    • Circuit/System Verification
    • Circuit/System Testing
    • Repair Instructions
  • Drive Mode Switch Malfunction (Chevrolet with AWD)
    • Diagnostic Instructions
    • Diagnostic Fault Information
    • Circuit/System Description
    • Reference Information
    • Circuit/System Verification
    • Circuit/System Testing
    • Repair Instructions
  • Steering Wheel Controls Malfunction
    • Diagnostic Instructions
    • Diagnostic Fault Information
    • Circuit/System Description
    • Reference Information
    • Circuit/System Verification
    • Circuit/System Testing
    • Component Testing
    • Repair Instructions
• Repair Instructions
  • Ride Control Switch Replacement - Center Console
• Description and Operation
  • Drive Mode Description and Operation (GMC)
    • Notes
    • Drive Mode Select Switch
    • Engine Control Module
    • Body Control Module
  • Drive Mode Description and Operation (Chevrolet with AWD)
    • Notes
    • S126 Drive Mode Select Switch
    • K20 Engine Control Module
  • Steering Wheel Controls Description and Operation