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Rear Window Defogger Switch Does Not Light, But Rear Window Defogger Operates





REAR WINDOW DEFOGGER SWITCH DOES NOT LIGHT, BUT REAR WINDOW DEFOGGER OPERATES


Diagnosis Procedure

1.CHECK A/C AND AV SWITCH ASSEMBLY (REAR WINDOW DEFOGGER SWITCH)
Check that the A/C and AV switch assembly (rear window defogger switch) is operating normally.
Is the inspection result normal?
YES - Intermittent Incident.
NO - Diagnosis Procedure.