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: Fuel Pressure Sensor (FPS) Schematic diagrams
Circuit Diagram Fail-Safe Mode Item Fail-Safe Output Voltage (V) 12    If the fuel pressure sensor malfunctions, it enters fail safe mode. This ...

Kia Niro 2017 (DE HEV) Service Manual: Gear Actuator Assembly Description and operation
Description • The gear actuator comprises the shift motor and select solenoid. • Gear actuator shift motor and select solenoid use signals from TCM to control the gear. ...

© 2016-2018 www.kniro.net