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: Components and components location
Components 1. Front pillar trim 2. Front door pillar trim 3. Center pillar upper trim 4. Rear door scuff trim 5. Cowl side trim 6. Center pillar lower trim 7. Rear pillar trim ...

Kia Niro (DE HEV) Owners Manual: Driving on grades
Reduce speed and shift to a lower gear before you start down a long or steep downgrade. If you don’t shift down, you might have to use your brakes so much that they would get hot and no longer operate efficiently. On a long uphill grade, shift down and reduce your speed to around 70 km/h (45 ...

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