Kia Niro: Hybrid Control System / Hybrid Control Unit (HCU) Repair procedures

Kia Niro 2017 (DE HEV) Service Manual / Service Highlight / Hybrid Control System / Hybrid Control Unit (HCU) Repair procedures

Removal
  

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 shut off the high voltage before doing any work related with the high voltage system(Refer to "High Voltage Shut-off Procedure"). Failure to follow the safety instructions may result in serious electrical injuries.

1.

Refer to “HPCU”.

  

The HCU is integrated into the HPCU that can’t be disassembled. So refer to “HPCU” for the removal or installation procedure of the HCU.

Installation
  

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 shut off the high voltage before doing any work related with the high voltage system(Refer to "High Voltage Shut-off Procedure"). Failure to follow the safety instructions may result in serious electrical injuries.

1.

Refer to “HPCU”.

  

The HCU is integrated into the HPCU that can’t be disassembled. So refer to “HPCU” for the removal or installation procedure of the HCU.

Hybrid Control Unit (HCU) Schematic diagrams
HCU Terminal And Input/Output Signal Terminal Function Connector [C133-S] Pin No. Description Connected to 1 ...

High Voltage Battery System
...

Other information:

Kia Niro (DE HEV) Owners Manual: Exterior overview
■ Front view 1. Hood 2. Head lamp (Features of your vehicle) Head lamp (Maintenance) 3. Day time running light (D.R.L) 4. Fog lamp 5. Wheel and tire 6. Outside rearview mirror 7. Sunroof 8. Front windshield wiper blades (Features of your vehicle) Front windshield wiper blades (Maintena ...

Kia Niro 2017 (DE HEV) Service Manual: Positive Crankcase Ventilation (PCV) Valve Repair procedures
Removal 1. Disconnect the vapor hose (A). 2. Remove the PCV valve (B). Inspection 1. Insert a thin stick (A) into the PCV valve (B) from the threaded side to check the plunger movement. ...

© 2016-2019 www.kniro.net