KIA Niro: DC Fuse

Kia Niro - First generation - (DE) (2017-2022) - Service and Repair Manual / Service Highlight / Hybrid Electric Vehicle (HEV) / DC Fuse

Component Location

  1. DC Fuse
  2. Inverter Connector (↔ Power Relay Assembly (PRA))
  3. Inverter Connector (↔ Electric A/C compressor)

Component Location

Harness Connector

Harness Connector

Inverter - Removal

Inverter - 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.
  • Be sure to read and follow the "High Voltage Shut-off Procedures" 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 Hybrid Control System - "High Voltage Shut-off Procedure")

  2. Remove the air cleaner assembly and air duct.

    (Refer to Engine Mechanical System - "Air Cleaner")

  3. Remove the ECM & TCM bracket assembly.

    (Refer to Engine Control/Fuel System - "Engine Control Module")

  4. Drain the coolant of hybrid motor cooling system.

    (Refer to Hybrid Motor Cooling System - "Coolant")

  5. Disconnect the motor power cable connector (A) and HSG power cable connector (B) after loosening the mounting bolts.

  1. Disconnect the power cable (A) and inverter power cable (B) from the HPCU.

Warning

Warning

Remove the inverter power cale in the follwing order.

  1. Remove the DC fuse cover (A) after loosening the mounting bolt.

DC fuse cover installation bolt: 4.9 - 6.9 N.m (0.5 - 0.7 kgf.m, 3.6 - 5.1 lb-ft)

  1. Remove the DC fuse seal cover (A).

  1. Remove the DC fuse (A) from the HPCU after loosening the mounting bolt.

DC fuse installation bolt : 9.3 - 10.4 N.m (0.95 - 1.06 kgf.m, 6.9 - 7.7 lb-ft)

Installation

Installation

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.
  • Be sure to read and follow the "High Voltage Shut-off Procedures" before doing any work related with the high voltage system.

    Failure to follow the safety instructions may result in serious electrical injuries.

  1. Install the DC fuse in the reverse order of removal.

    READ NEXT:

     High Voltage Battery System

     High Voltage Battery System / Components And Components Location / Repair Procedures

    Description The High Voltage Battery System provides the hybrid drive motor, HSG, and electric A/C compressor with electric energy and also reserves the electric energy generated during regeneration braking.It consists of the battery pack assemb

    SEE MORE:

     TPMS Receiver Repair procedures

    Removal Disconnect the battery negative cable. Remove the glove box. (Refer to Body - "Glove Box Housing") Disconnect the blower motor connector (A). Disconnect the body control module (BCM) connector (A). Loos

     Power Window Motor

    Power Window Motor Components and components location Power Window Motor Schematic diagrams Power Window Motor Repair procedures Inspection Front Power Window Motor Remove the front door trim. (Refer to Body - "Front Door Trim&

    Categories

    2022-2026 © - www.infoniro.com | Policy