Kia Niro: High Voltage Battery System / Components and components location
| Components Location |
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1. High Voltage Battery System Assembly 2. High Voltage Battery Pack Assembly 3. Power Relay Assembly (PRA) |
4. High Voltage Front Cover 5. High Voltage Rear Cover |
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1. High Voltage Battery System Assembly |
2. High Voltage Battery Pack Assembly |
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3. Power Relay Assembly (PRA) |
4. High Voltage Front Cover |
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5. High Voltage Rear Cover |
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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
duri ...
Repair procedures
Removal
•
Be sure to read and follow the “General Safety Information and
Caution” ...
Other information:
Kia Niro 2017 (DE HEV) Service Manual: Description and operation
Description
The Hybrid Power Control Unit (HPCU) uses various semiconductors that are supplied
with high voltage, hence generating more heat than engine combustion devices. Overheating
can decrease the efficiency of control devices, restrict proper operation and melt
semiconductor ...
Kia Niro 2017 (DE HEV) Service Manual: Heated Oxygen Sensor (HO2S) Description and operation
Description
Heated Oxygen Sensor (HO2S), consisting of zirconium and alumina, is installed
on both upstream and downstream of the Manifold Catalytic Converter (MCC) to detect
the air/fuel ratio and send it to the ECM. The sensor output voltage varies in accordance
with the air/fue ...
