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Home >> Nissan-Datsun >> 2003 >> Sentra SE-R, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 403 (Engine Control System) >> Electrical Load Signal >> Diagnostic Procedure >> 3. Check Rear Window Defogger Function
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3. Check Rear Window Defogger Function

WARNING: This page is about a different car, the 2004 Infiniti M45. However, it is still accessible from the selected car via links, so may be relevant.
  1. Start engine.
  2. Turn ON the rear window defogger switch.
  3. Check the rear windshield. Is the rear windshield heated up?

Yes or No 

  1. Yes: GO TO 4.
  2. No: Check rear window defogger circuit. Refer to GW-60, "REAR WINDOW DEFOGGER". 
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