Your Vehicle: 2009 Nissan-Datsun Altima V6-3.5L (VQ35DE)
 
Vehicle » Windows and Glass » Heated Glass Element » Testing and Inspection » Symptom Related Diagnostic Procedures » Both Doors Mirror Defogger Do not Operate But Rear Window Defogger Operates  
 
 
  Both Doors Mirror Defogger Do not Operate But Rear Window Defogger Operates  
 

BOTH DOORS MIRROR DEFOGGER DON'T OPERATE BUT REAR WINDOW DEFOGGER OPERATES

Diagnosis Procedure

  1. CHECK INTERMITTENT INCIDENT Check intermittent incident. Refer to See: Testing and Inspection\Initial Inspection and Diagnostic Overview\Service Information For Electrical Incident\Intermittent Incident.

Is the Inspection result normal?
YES >> Check the following.

  • Battery power supply circuit.
  • Fuse block (J/B). NO >> Repair or replace the malfunctioning parts.