Kia Niro: High Voltage Battery System / Description and operation
| 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 assembly, BMS ECU, power relay assembly, case, control wiring, cooling fan, and cooling ducts.
This battery is a Lithium ion Polymer Battery (LiPB) and has 64 cells (16 Cells × 4 Modules). The voltage of each cell is 3.75V DC, so the rated voltage of this battery pack is 240V DC.
Components and components location
Components Location
1. High Voltage Battery System Assembly
2. High Voltage Battery Pack Assembly
3. Power Relay Assembly (PRA)
4. High Voltage Front ...
Other information:
Kia Niro 2017 (DE HEV) Service Manual: Hybrid Drive Motor Assembly Repair procedures
Inspection
1.
Using mΩ tester, measure the line-to-line resistance.
Item
Inspection area
Specification
Remarks
Phase-to-phase resistance
Pins U - ...
Kia Niro 2017 (DE HEV) Service Manual: Schematic diagrams
Trouble Symptom Charts
Component Parts And
Function Outline
Component part
Function
Cruise Control Switch
Input the set speed and distance to the SCC ECU.
Instrument Cluster
Display various infor ...
