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

Description

The cooling Fan consists of the main connector, the cooling fan relay and the BLDC motor. It 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: Seat Heater Switch Schematic diagrams
Circuit Diagram Front Seat Heater Switch Rear Seat Heater Switch ...

Kia Niro 2017 (DE HEV) Service Manual: Temperature Control Actuator Repair procedures
Inspection 1. Switch "OFF" the ignition. 2. Disconnect the temperature control actuator connector. 3. Verify that the temperature control actuator operates to the cool position when connecting 12V to termin ...

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