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Home >> Hyundai >> 2017 >> Sonata Plug-In Hybrid >> Repair and Diagnosis >> Hybrid/Electric Powertrain >> Electric Converters and Controllers >> Hybrid Control System (PHEV) >> DC Fuse >> Repair Procedures >> Removal

Repair Procedures: Removal

WARNING: Be sure to read and follow the "GENERAL SAFETY INFORMATION AND CAUTION " before doing any work related with the high voltage system. Failure to follow the safety instructions may result in serious electrical injuries.
  1. Shut off the High Voltage circuit (Refer to GENERAL INFORMATION - SONATA PHEV ).
  2. Remove the air cleaner assembly and duct (Refer to Engine Mechanical System - "Air Cleaner ").
  3. Remove the seal cover (A).
    Fig 1: Locating Seal Cover Bolts
    G11654742Courtesy of HYUNDAI MOTOR AMERICA
  4. Loosen the mounting bolt then remove the DC fuse from HPCU.
    Fig 2: DC Fuse Of HPCU
    G11654743Courtesy of HYUNDAI MOTOR AMERICA