Kia Niro: High Voltage Battery System / Power Relay Assembly (PRA) Specifications

Battery Pack Assembly Repair procedures

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

Power Relay Assembly (PRA) Description and operation

Description The Power Relay Assembly (PRA) consists of the positive and negative main relays, pre-charge relay, pre-charge resistor and battery current sensor. It is located inside th ...

Other information:

Kia Niro 2017 (DE HEV) Service Manual: Hybrid Starter Generator(HSG) Repair procedures
Inspection 1. Inspect the resistance line to line using mΩ tester. Item Pin Specification Remarks Resistance (Line - Line) U - V ...

Kia Niro 2017 (DE HEV) Service Manual: Troubleshooting
Trouble Symptom Charts Trouble Symptom 1 Trouble Symptom 2 Trouble symptom Probable cause Remedy The set vehicle speed varies greatly upward or downward "Surging" (repeated alternating acceleration an ...