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:
Remote Operation function operation status
NOTICE
Operation status by the hazard warning
light may not be applicable based
on the regulation of your country.
If the smart key is not within the operating
range from the vehicle (approximately
4m (13 ft.)), the smart key LED
Steering Wheel / Repair Procedures
Steering Wheel / Components And Components Location
Bezel
Lower cover
Damper
Steering wheel
Remote control switch
Wire ring
Steering Wheel / Repair Procedures
Removal
Disconnect the battery negative cable.
Turn the steerin
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