Kia Niro: High Voltage Battery Control System / Pre-Charge Resistor Description and operation
| Description |
Built into the Power Relay Assembly (PRA), the Pre-Charge Resistor protects the high voltage circuit by limiting the current while the inverter capacitor is being charged.
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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) |
Pre-Charge Resistor Specifications
Specification
Item
Specification
Resistance (Ω)
40 [20°C (68°F)]
Rated power (W)
40
...
Pre-Charge Resistor Schematic diagrams
Circuit Diagram
[B03-C] (Relay Control)
[B03-S] (Relay Control)
...
Other information:
Kia Niro (DE HEV) Owners Manual: Sunroof
If your vehicle is equipped with a sunroof, you can slide or tilt your sunroof
with the sunroof control switch located on the overhead console.
The sunroof can only be opened, closed, or tilted when the ignition switch is
in the ON position.
✽ NOTICE
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Kia Niro 2017 (DE HEV) Service Manual: Rear Door Belt Outside Weatherstrip Repair procedures
Replacement
1.
Pull down the rear door window glass to the lowest level by pressing
the power window glass switch.
2.
Remove the rear door belt outside weatherstrip (A) after loosening the
mounting screw.
3.
...