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

Brake Switch

Type : ON/OFF Switch

DC Fuse

DC Fuse

High Voltage Battery System

High Voltage Battery System

Battery Pack Assembly

General Specification

Warning

Warning

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

Operating Specification

Power Relay Assembly (PRA)

Power Relay Assembly (PRA)

High Voltage Battery Control System

High Voltage Battery Control System

Main Fuse

Main Relay (+)/ (-)

Main Relay (+)/ (-)

Pre-Charge Relay

Pre-Charge Relay

Battery Current Sensor

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

Duty

Low Voltage DC/DC Converter (LDC)

Low Voltage DC/DC Converter (LDC)

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

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 Electric Vehicle (HEV)

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

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Good driving practices

Never change the gear from P (Park) or N (Neutral) to any other position with the accelerator pedal depressed. Never change the gear into P (Park) when the vehicle is moving. Stop the vehicle completely before changing the gear into R

Battery Tester- The Micro 570 Analyzer

The Micro 570 Analyzer The Micro 570 Analyzer provides the ability to test the charging and starting systems, including the battery, starter and alternator. Warning Because of the possibility of personal injury, always use extreme caution