Kia Niro: High Voltage Battery Control System / Main Relay (+) / (-) Specifications

Specification
Item
Specification
Contact
Rated Voltage (V)
450
Rated Current (A)
80
Coil
Operating Voltage (V)
12
Resistance (Ω)
29.7 - 36.3[20°C (68°F)]

Main Fuse Repair procedures
Removal    • Be sure to read and follow the “General Safety Information and Caution” ...

Main Relay (+) / (-) Description and operation
Description Main Relay is divided into the positive (+) relay and negative (-) relay. It is integrated into the Power Relay Assembly (PRA) and connects the power supply line and groun ...

Other information:

Kia Niro 2017 (DE HEV) Service Manual: Pre-Charge Relay Description and operation
Description Built into the Power Relay Assembly (PRA), the Pre-Charge Relay starts to charge the capacitor of the inverter soon after ignition "ON", then it goes out when the capacitor has been fully charged. 1. High Voltage Power Terminal (-) 2. Hig ...

Kia Niro 2017 (DE HEV) Service Manual: Battery Sensor Repair procedures
Removal 1. Open the trunk. 2. Remove the luggage side trim [RH]. (Refer to Body - "Luggage Side Trim") 3. Turn ignition switch OFF and disconnect the battery negative (-) terminal (A). ...

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