Rear Window Defogger & Mirror Defogger

• Description & Operation
• Component Locations
• On-Vehicle Service
  • Grid Filament Repair
• Trouble Shooting
  • Preliminary Inspection
• Self-Diagnostic System
  • Rear Window Defogger Diagnostic System Check
• System Tests
  • Notes
  • Test A: Rear Defogger Inoperative - Grand PRIX
  • Test B: Rear Defogger Inoperative - Century, Intrigue & Regal Without HVAC Automatic Temperature Control
  • Test C: Rear Defogger Inoperative - Century, Intrigue & Regal With HVAC Automatic Temperature Control
  • Test D: Heated Mirrors Inoperative
• Component Tests
  • Grid Filament Test
• Removal & Installation
  • Notes
  • Heated Outside Mirrors (Face)
    • Notes
    • Removal & Installation (Century & Regal)
  • Heating Ventilation Air Conditioning (HVAC) Controller
    • Removal & Installation (Century & Regal)
    • Removal & Installation (Grand Prix)
    • Removal & Installation (Intrigue)
• Wiring Diagrams