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REAR WINDOW DEFOGGER SYSTEM DEF-5 < FUNCTION DIAGNOSIS > C D E F G H I J K M A B DEF N O P Component Parts Location INFOID:0000000005146819 Component Description INFOID:0000000005146820 ALLIA0314ZZ 1. A. Steering column assembly 2. A/C and AV switch assembly (rear 3. A. Rear window defogger ground 4. IPDM E/R E120, E122, E124 5. Door mirror (door mirror defogger) BCM • Operates the rear window defogger with the operation of rear window defogger switch. Rear window defogger relay • Operates the rear window defogger and the door mirror defogger with the control signal from BCM. A/C and AV switch assembly • The rear window defogger switch is turned ON. Rear window defogger • Heats the heating wire with the power supply from the rear window defogger relay to prevent the rear window from fogging up. Door mirror defogger • Heats the heating wire with the power supply from the heated mirror relay to prevent the door mirror from fogging up. |