KIA Niro: DC Fuse
Component Location
- DC Fuse
- Inverter Connector (↔ Power Relay Assembly (PRA))
- Inverter Connector (↔ Electric A/C compressor)
Component Location
Harness Connector
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.
- Shut off the high voltage circuit.
(Refer to Hybrid Control System - "High Voltage Shut-off Procedure")
- Remove the air cleaner assembly and air duct.
(Refer to Engine Mechanical System - "Air Cleaner")
- Remove the ECM & TCM bracket assembly.
(Refer to Engine Control/Fuel System - "Engine Control Module")
- Drain the coolant of hybrid motor cooling system.
(Refer to Hybrid Motor Cooling System - "Coolant")
- Disconnect the motor power cable connector (A) and HSG power cable connector (B) after loosening the mounting bolts.
- Disconnect the power cable (A) and inverter power cable (B) from the HPCU.
Warning
Remove the inverter power cale in the follwing order.
- 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)
- Remove the DC fuse seal cover (A).
- 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
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.
- Install the DC fuse in the reverse order of removal.
READ NEXT:
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:
Owner maintenance schedule
When you stop for charging
Check the coolant level in the coolant
reservoir.
Check the windshield washer fluid
level.
Look for low or underinflated tires.
WARNING
Be careful when checking your coolant
level when the motor compartment
Starting the vehicle (Kia Niro EV)
Power button
Operation
OFF
Press the EV button in P to turn the
vehicle off.
ACC (Accessory)
Press the EV button once without
depressing the brake pedal.
The steering wheel is unlocked.
The electrical accessories ca
Categories
- Home
- KIA Niro EV / Hybrid (SG2) - (2021-2023) - Owner's manual
- Kia Niro - First generation - (2017-2022) - Service and Repair Manual