Kia Niro: High Voltage Battery Control System / Battery Current Sensor Description and operation

Description

Built into the Power Relay Assembly (PRA), the Battery Current Sensor measures the current of the high voltage battery while charging or discharging.

1. High Voltage Power Terminal (-)
2. High Voltage Power Terminal (+)
3. Battery Current Sensor
4. Inverter Power Terminal (-)
5. Inverter Power Terminal (+)
6. Pre-Charge Resistor
7. Main Relay (+)
8. Pre-Charge Relay
9. Main Relay (-)
10. Power Relay Assembly Connector (Battery current sensor signal input)
11. Power Relay Assembly Connector (Main relay control)

Battery Current Sensor Specifications
Specification Battery Current Sensor Item Output Voltage (V) Max. Current (A) -300 (Charge) 0.5 0 ...

Battery Current Sensor Schematic diagrams
Circuit Diagram [B03-C] (Relay Control) [B03-S] (Relay Control) ...

Other information:

Kia Niro (DE HEV) Owners Manual: Tires and wheels (For europe)
✽ NOTICE We recommend that when replacing tires, use the same originally supplied with the vehicles. If not, that affects driving performance. When driving in high altitude grades, it is natural for the atmospheric pressure to decrease. Therefore, please check the tire pressure and a ...

Kia Niro 2017 (DE HEV) Service Manual: Radiator Grille Repair procedures
Replacement    Put on gloves to protect your hands.    • Use a plastic panel removal tool to remove interior trim pie ...

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