Kia Niro: High Voltage Battery Cooling System / Cooling Fan Description and operation

Description

Consisting of the main connector, the cooling fan relay and the BLDC motor, the cooling fan is controlled by the BMS ECU PWM signal which varies with the high voltage battery condition (9-speed).

Cooling Fan Specifications
Specification Current Item Specification Motor max current (A) Below. 3.8 Duty Duty (%) Fan ...

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

Other information:

Kia Niro 2017 (DE HEV) Service Manual: Special service tools
Special Service Tools Tool Name / Number Illustration Description Crankshaft front oil seal installer A : 09231-G2100 (installer) B : 09231 - H1100 (handle) Used for installing crankshaft fron ...

Kia Niro (DE HEV) Owners Manual: When the hybrid vehicle shuts off
When the high voltage battery or 12- volt battery discharges, or fuel tank is empty, the hybrid system may not operate. If the Hybrid system stops operating while the vehicle is moving, reduce the vehicle speed gradually. Pull your vehicle off the road in a safe area, and shift the transmissi ...

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