Kia Niro: High Voltage Battery Control System / Components and components location
| Component Location |
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1. BMS ECU 2. Safety Plug 3. Main Relay (+) 4. Main Relay (-) 5. Pre-Charge Relay 6. Pre-Charge Resistor |
7. Battery Current Sensor 8. Main Fuse [Safety Plug] 9. Battery Temperature Sensor 10. Battery Inlet Temperature Sensor |
Main Relays (Positive, Negative), Pre-Charge Relay, Pre-Charge Resistor, and Battery Current Sensor are integrated into the PRA. |
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1. BMS ECU |
2. Safety Plug |
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3. Main Relay (+) 4. Main Relay (-) 5. Pre-Charge Relay 6. Pre-Charge Resistor 7. Battery Current Sensor |
8. Main Fuse [Safety Plug] |
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9. Battery Temperature Sensor 10. Battery Inlet Temperature Sensor |
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Description and operation
Description
The high voltage battery system consists of the BMS ECU (Battery Management System
ECU), Power Relay Assembly (PRA), safety plug, battery temperature sensor, and battery
a ...
Other information:
Kia Niro 2017 (DE HEV) Service Manual: Repair procedures
On-vehicle Inspection
•
Check that the auxiliary 12V battery cables are connected to
the correct terminals.
•
Disconnect the auxiliary 12V bat ...
Kia Niro 2017 (DE HEV) Service Manual: High voltage shut-off procedures
High Voltage Shut-off Procedures
•
Be sure to read and follow the “General Safety Information and
Caution” before doing any work related with the high voltage system.
Failure t ...