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

Kia Niro 2017 (DE HEV) Service Manual / Hybrid Control System / 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: Inhibitor Switch Repair procedures
Inspection Inspect the following items by referring to inspection flow chart. (Refer to Inhibitor Switch - "Troubleshooting") 1. Check the diagnostic trouble codes (DTC) usin ...

Kia Niro 2017 (DE HEV) Service Manual: General safety information and caution
Safety Precaution Precautions to take before servicing high voltage system Since hybrid vehicles contain a high voltage battery, if the high voltage system o ...