REAR WINDOW DEFROSTER SYSTEM WIRING DIAGRAM
id091200101200
• Fogging is cleared from the rear window and outer mirror glass by heating of the filament.
• A signal is input to the PJB microcomputer when the rear defroster switch is turned on. The microcomputer turns the rear defroster relay on, causing the rear defroster and the heated outer mirror to operate.
• Approx. 10-15 min after the rear defroster switch is turned on, it is automatically turned off by the microcomputer timer control.
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1
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Rear window defroster relay
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2
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Rear window defroster filament
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3
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Heated outer mirror filament
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4
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Microcomputer
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5
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Climate control unit
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