Hyundai Elantra (CN7): Body Electrical System / Integrated Body Control Unit (IBU)

Inspection    â€¢ Wrap the protective tape on the tool to disassemble with the screwdriver or remover. • Use caution in keeping and handling during disassembling/assembling because it is easily contaminated with lubricant and oil.

DescriptionBody Control Module Controls The Followings– Wiper & Washer Control– Defroster Control– Driving Control– Tailgate Control– Window Control– Interior Control– Exterior Control– Panic alarm Control– MTS– Flasher output Control– Door lock/unlock Control– Burglar alarm Control– Remote start Control– UMS(User Mode Setting) Control– Gateway/ DiagnosisIntegrated Body Control Unit (IBU) Integrated body control unit has integrated several functions including body control module (IBU), smart key unit (SMK), and tire pressure monitoring system (TPMS).

Other information:

Hyundai Elantra (CN7) 2021-2026 Service Manual: A/C Pressure Transducer

Description and operation DescriptionThe A/C Pressure Transducer (APT) converts the pressure value of high pressure line into voltage value after measuring it. By converted voltage value, engine ECU controls the cooling fan by operating it high speed or low speed.

Hyundai Elantra (CN7) 2021-2026 Service Manual: Auto Defogging Sensor

Description DescriptionThe auto defogging sensor is installed on the front window glass. The sensor judges and sends signal if moisture occurs to blow out wind for defogging. The air conditioner control module receives signal from the sensor and restrains moisture and eliminate defog by controlling the intake actuator, A/C, auto defogging actuat

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