Instrument Cluster And Panel Illumination

• Description And Operation
  • Instrument Cluster and Panel Illumination
    • Notes
    • Dimmable Backlighting
    • Non-Dimmable Backlighting
• Diagnostic Tests
  • Instrument Cluster and Panel Illumination
    • Notes
    • Principles of Operation
      • Hardwired Dimmable Illumination
      • Networked Controlled Dimmable Illumination
      • Non-Dimmable Illumination
    • Inspection and Verification
    • DTC Charts
    • Symptom Chart
    • Pinpoint Tests
      • Pinpoint Test A: The Control Illumination Is Inoperative - All Hardwired Dimmable Illumination
        • Notes
        • Normal Operation
        • Pinpoint Test A: The Control Illumination Is Inoperative - All Hardwired DIMMABLE Illumination
      • Pinpoint Test B: The Steering Wheel Controls Illumination Is Inoperative
        • Notes
        • Normal Operation
        • Pinpoint Test B: The Steering Wheel Controls Illumination Is Inoperative
      • Pinpoint Test C: One Or More (But Not All) Individual Dimmable Illumination Sources Are Inoperative
        • Notes
        • Normal Operation
        • Pinpoint Test C: One Or More (But Not All) Individual DIMMABLE Illumination Sources Are Inoperative
      • Pinpoint Test D: The Control Illumination Is Always On - All Hardwired Illumination
        • Notes
        • Normal Operation
        • Pinpoint Test D: The Control Illumination Is Always On - All Hardwired Illumination
      • Pinpoint Test E: All Control Illumination Sources Do Not Dim
        • Notes
        • Normal Operation
        • Pinpoint Test E: All Control Illumination Sources Do Not Dim
      • Pinpoint Test F: The Control Illumination Is Inoperative - All Non-Dimmable Illumination
        • Notes
        • Normal Operation
        • Pinpoint Test F: The Control Illumination Is Inoperative - All Non-DIMMABLE Illumination
      • Pinpoint Test G: One Or More (But Not All) Non-Dimmable Illumination Sources Are Inoperative
        • Notes
        • Normal Operation
        • Pinpoint Test G: One Or More (But Not All) Non-DIMMABLE Illumination Sources Are Inoperative
• Removal And Installation
  • Instrument Panel Dimmer Switch
    • Notes
    • Removal And Installation