Instrument Panel And Interior Switches Illumination

• Description And Operation
  • Instrument Panel and Interior Switches Illumination - System Operation and Component Description
    • System Operation
      • System Diagram
      • Network Message Chart - Networked Sources
      • Non-Networked Illumination
      • Field-Effect Transistor (FET) Protection
    • Component Description
      • Dimmer Switch
  • Instrument Panel and Interior Switches Illumination - Overview
    • Overview
• Diagnosis And Testing
  • Instrument Panel and Interior Switches Illumination
    • DTC Charts
      • DTC Chart: Body Control Module (BCM)
      • DTC Chart: Driver Door Module (DDM)
      • DTC Chart: Passenger Door Module (PDM)
      • DTC Chart: Front Control Interface Module (FCIM)
    • Symptom Chart: Instrument Panel and Interior Switches Illumination
    • Pinpoint Tests
      • Pinpoint Test A : All Non-Networked Illumination Is Inoperative
        • Notes
        • Pinpoint Test A : All Non-Networked Illumination Is Inoperative
      • Pinpoint Test B : All Non-Networked Illumination Is Always On (Networked Illumination Functions Correctly)
        • Notes
        • Pinpoint Test B : All Non-Networked Illumination Is Always On (Networked Illumination Functions Correctly)
      • Pinpoint Test C : The Steering Wheel Switch(Es) Illumination Is Inoperative
        • Notes
        • Pinpoint Test C : The Steering Wheel Switch(Es) Illumination Is Inoperative
      • Pinpoint Test D : One Or More Non-Networked Illumination Is Inoperative
        • Notes
        • Pinpoint Test D : One Or More Non-Networked Illumination Is Inoperative
      • Pinpoint Test E : The Window Control Switch Illumination Is Inoperative Or Always On
        • Notes
        • Pinpoint Test E : The Window Control Switch Illumination Is Inoperative Or Always On
      • Pinpoint Test F : The Start-Stop Switch Illumination Is Inoperative Or Always On -Vehicles With Intelligent Access (IA)
        • Notes
        • Pinpoint Test F : The Start-Stop Switch Illumination Is Inoperative Or Always On -Vehicles With Intelligent Access (IA)
      • Pinpoint Test G : All Illumination (Networked And Non-Networked Sources) Does Not Dim Or Increase Brightness
        • Notes
        • Pinpoint Test G : All Illumination (Networked And Non-Networked Sources) Does Not Dim Or Increase Brightness
      • Pinpoint Test H : The Cd Slot Illumination Is Inoperative (With 8-Inch [203 Mm] Touchscreen Only)
        • Notes
        • Pinpoint Test H : The Cd Slot Illumination Is Inoperative (With 8-Inch [203 Mm] Touchscreen Only)