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: Automatic climate control system
■ Type A
■ Type B
System Overview
1. Driver’s temperature control knob
2. AUTO (automatic control) button
3. Front windshield defroster button
4. Rear window defroster button
5. Air conditioning button
6. Air intake control button
7. OFF button
8. Fan speed control button
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Kia Niro 2017 (DE HEV) Service Manual: Thermostat Troubleshooting
Troubleshooting
Symptoms
Possible Causes
Remedy
Coolant leakage
•
From the thermostat gasket
Check the mounting bolts
•
Check the t ...