Kia Niro: Hybrid Control System / Hybrid Power Control Unit (HPCU) Description and operation

Kia Niro 2017 (DE HEV) Service Manual / Hybrid Control System / Hybrid Control System / Hybrid Power Control Unit (HPCU) Description and operation

Description

The Hybrid Power Control Unit (HPCU) is an integrated power conversion unit which consists of the two inverters, LDC, and HCU.

Hybrid Power Control Unit (HPCU) Components and components location

Components 1. Hybrid Control Unit(HCU) [HPCU] 2. Inverter [HPCU] 3. Low Voltage DC/DC Converter (LDC) [HPCU] 4. High voltage connector (↔ High voltage batte ...

Hybrid Power Control Unit (HPCU) Schematic diagrams

Hybrid Power Control Unit (HPCU) connector and high voltage cable Hybrid Power Control Unit (HPCU) terminal And Input/Output signal ECM Terminal Functi ...

Other information:

Kia Niro 2017 (DE HEV) Service Manual: Rear Lower Arm Repair procedures
Removal 1. Disconnect the battery negative cable. 2. Remove the wheel and tire. Tightening torque: 107.9 - 127.5 N·m (11.0 - 13.0 kgf·m, 79.6 - 94.0 lb·ft) ...

Kia Niro 2017 (DE HEV) Service Manual: Input Speed Sensor Components and components location
Component Location 1. Input speed sensor ...