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

Circuit Diagram

[B03-C] (Relay Control)

[B03-S] (Relay Control)

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 ...

Main Relay (+) / (-) Repair procedures
Removal    • Be sure to read and follow the “General Safety Information and Caution” ...

Other information:

Kia Niro 2017 (DE HEV) Service Manual: Relay Box (Passenger Compartment) Repair procedures
Fuse Inspection 1. Check that the fuse holders are loosely held and that the fuses are securely fixed by the holders. 2. Check that each fuse circuit has the exact fuse capacity. 3. Check the fuses for any damage. ...

Kia Niro 2017 (DE HEV) Service Manual: Tailgate Assembly Repair procedures
Replacement    Wear gloves to protect hands from injury.    Work in a group of two when removing and installing the tailgate. ...

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