Description |
The system receives information from ECU, FATC, TCU, MCU and LDC via CAN communication . With this information, the active air flap (AAF) controls the motor properly then the air flaps adjust air flow from radiator grille.
During high speed driving, it will reduce the air resistance by closing the air flaps. This improves the fuel efficiency and enhance the driving stability. If overheat occurs, the system will open the air flaps to drop the temperature.
During the A/C operation, the system will open the air flaps to maintain the refrigerant pressure. The system will close the air flaps to warm up the engine rapidly during cold start.
Specifications
Items |
Specifications |
Operating temperature |
-22 - 185°F (-30 - 85°C) |
Operating voltage |
DC 9 - 16V |
Rated voltage |
DC 12V |
Rated current (No load) |
70 mA or less |
Kia Niro 2017 (DE HEV) Service Manual: Rear Pillar Trim Repair procedures
Replacement
Put on gloves to protect your hands.
•
Use a plastic panel removal tool to remove interior trim pie ...
Kia Niro 2017 (DE HEV) Service Manual: Safety Plug Description and operation
Description
Safety Plug is installed on the rear side of the high voltage battery and it
can mechanically shut the high voltage circuit off when servicing the high voltage
system (i.e. High Voltage Battery, Power Relay Assembly, HPCU, BMS ECU, Hybrid Drive
Motor, Inverter, HSG, LD ...