KIA Niro: Hybrid Control System - Service Data
Kia Niro - First generation - (DE) (2017-2022) - Service and Repair Manual / Hybrid Control System / Hybrid Control System - Service Data
Hybrid Power Control Unit (HPCU)

Brake Switch
- Type : ON/OFF Switch


DC Fuse

High Voltage Battery System
Battery Pack Assembly
General Specification

Warning
Main high voltage battery pack assembly (180V) + Sub high voltage battery pack assembly (180V)
Operating Specification

Power Relay Assembly (PRA)

High Voltage Battery Control System
Main Fuse


Main Relay (+)/ (-)

Pre-Charge Relay

Battery Current Sensor

Battery Temperature & Air Inlet Temperature Sensor
Air Inlet Temperature Sensor


Battery Temperature Sensor (Side of cell)


High Voltage Battery Cooling System
Cooling Fan
Current

Duty


Low Voltage DC/DC Converter (LDC)
Low Voltage DC/DC Converter (LDC) (Inside HPCU)

READ NEXT:
Hybrid Control System - Tightening Torques
Hybrid Control System
High Voltage Battery System
High Voltage Battery Control System
High Voltage Battery Cooling System
Low Voltage DC/DC Converter (LDC)
High Voltage Battery Charging System
Power Cable
Spec
Hybrid Control System / Description And Operation
The Hybrid Electric Vehicle (HEV) uses hybrid power source (Engine, Electric
motor), so its fuel efficiency is relatively
high and exhaust emission is very small compared to the traditional vehicle
which uses only engine as power source. It
con
SEE MORE:
Sunroof / Repair Procedures
Adjustment
Inspect Glass Alignment
Inspect the step height between the roof panel (A) and the glass
weatherstrip (B) and then adjust it if
necessary.
Alignment adjustment
Standard value (mm(in.))
(1) Front edge : 0 mm (0 in.)
(2) Rear
High Voltage Battery System / Components And Components Location
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 asse
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