Hyundai Elantra (CN7): Engine Electrical System / Special service tools

Special Service Tools
Tool Name / Number
Illustration
Description
Alternator pulley remover wrenchh
09373-27000

Removal and installation of alternator pulley

    SpecificationIgnition System Ignition Coil Item Specification Primary Coil Resistance (Ω)0.

    Other information:

    Hyundai Elantra (CN7) 2021-2026 Service Manual: Auto Lighting Control System

    Description and operation DescriptionIt's a system that uses illumination sensor to automatically turn ON the tail lamp and head lamp based on the change in surrounding environment's illumination condition. It activates when the vehicle enters/exits tunnel, or when the illumination condition in surrounding environment changes due to rain, snow, or

    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.

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