Kia Niro: High Voltage Battery Control System / Pre-Charge Relay Specifications

Main Relay (+) / (-) Repair procedures

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

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 ...

Other information:

Kia Niro 2017 (DE HEV) Service Manual: Components and components location
Components Location 1. Hybrid Power Control Unit (HPCU) 2. Hybrid Control Unit (HCU) 3. Brake Switch 4. DC Fuse    HPCU includes the HCU (Hybrid Control Unit), Inverters ...

Kia Niro 2017 (DE HEV) Service Manual: Exhaust Heat Recovery System(EHRS) Repair procedures
Removal and Installation 1. Remove the engine room under cover. (Refer to Engine and Transaxle Assembly - "Engine Room Under Cover") 2. Drain the engine coolant. (Refer to Cooling System - "Coolant") ...