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: Mass Air Flow Sensor (MAFS) Repair procedures
Inspection 1. Visually check the MAFS for the following: – Correct mounting direction – Any contamination, corrosion or damage on connector – Clogged or we ...

Kia Niro (DE HEV) Owners Manual: Smart key system operation
With a smart key, you can lock or unlock a door (and tailgate) and even start the engine without inserting the key. The functions of the buttons on a smart key are similar to the remote keyless entry. (Refer to the “Remote keyless entry” in this chapter.) Carrying the smart key, you may ...

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