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Home >> Hyundai >> 2021 >> Sonata SEL Plus >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Idle Stop & Go (ISG) System - 1.6L (Except HEV) >> Battery Sensor >> Repair Procedures >> Removal

Repair Procedures: Removal

  1. Turn the ignition switch OFF and then disconnect the battery negative (-) terminal (A).

    Tightening Torque: 

    3.9 - 5.9 N.m (0.4 - 0.6 kgf.m, 2.9 - 4.4 lb-ft)

    G14625823Courtesy of HYUNDAI MOTOR AMERICA
  2. Remove the battery.

    (Refer to Charging System - "BATTERY ")

  3. Remove the battery sensor (-) terminal assembly after loosening the mounting bolt (A).

    Tightening Torque: 

    26.5 - 34.3 N.m (2.7 - 3.5 kgf.m, 19.5 - 25.3 lb-ft)

    G14625824Courtesy of HYUNDAI MOTOR AMERICA