Nissan Versa

 Sedan Service Manual

Driver controls » Defogger (DEF)
Rear window defogger power supply and ground circuit

Description

Heats the heating wire with the power supply from the rear window defogger relay to prevent the rear window from fogging up.

• Component Function Check
• Diagnosis Procedure
• Component Inspection

Precautions

System

Diagnosis and repair work flow

Rear window defogger switch

Rear window defogger relay

Rear window defogger power supply and ground circuit

Driver side door mirror defogger

Passenger side door mirror defogger

Rear window defogger and door mirror defogger do not operate

Both doors mirror defogger don't operate but rear window defogger operates

Filament