Rear Window Defogger Timer System

For rear window defogger component location and circuit diagram, see Figure and Figure . To diagnose rear window defogger, follow diagnostic flow chart. See Fig 1 . For more information on rear window defogger system, see REAR WINDOW DEFOGGER SYSTEM -- NSX & NSX-T article in ACCESSORIES & EQUIPMENT.

Fig 1: Rear Window Defogger Timer System Input Test

Courtesy of AMERICAN HONDA MOTOR CO., INC.