Rear Window Defoggers

• Description & Operation
• Component Locations
• On-Vehicle Service
  • Grid Filament Repair
• Trouble Shooting
• Self-Diagnostic System
  • Retrieving Diagnostic Trouble Codes
  • Clearing Diagnostic Trouble Codes
• Diagnostic Tests
  • DTC B0285: Rear Defogger Circuit Low
  • DTC B0286: Rear Defogger Circuit High
• System Tests
  • Notes
  • Test A: Rear Defogger Grid Inoperative (Rear Defogger Indicator Light Inoperative)
  • Test B: Rear Defogger Grid Inoperative (Rear Defogger Indicator Light Operates Normally)
• Component Tests
  • Grid Filament Test
• Removal & Installation
  • Body Control Module
    • Notes
    • Removal
    • Installation
  • Heating Ventilation Air Conditioning Controller
    • Removal & Installation
  • Rear Defogger Switch
    • Removal & Installation
• Torque Specifications
• Wiring Diagrams