Description |
The Electronic Throttle Control (ETC) System consists of a throttle body with an integrated control motor and throttle position sensor (TPS). Unlike the existing mechanical throttle system that controls the throttle valve by using wire cable connected to the accelerator pedal, the ETC system controls the opening and closing of the throttle valve by the ECM with ETC motor according to the APS (Accelerator Position Sensor) signal mounted to electronic accelerator pedal module. The TPS signal is used to provide feedback regarding throttle position to the ECM. Also, the ETC system has the benefit of implementing cruise control function without additional external cruise control modules/cables.
1. Dry bearing 2. DC motor 3. Non-contact hall sensor 4. Gear |
5. Magnet 6. Hall IC 7. Yoke 8. Stator |
Schematic Diagram |
Kia Niro 2017 (DE HEV) Service Manual: Compressor Troubleshooting
Troubleshooting
Fault code
Fail description
Remedy
60
Compressor CAN signal fault
1. Check HV, LV connector connection.
2. Check LV connector pin condition.
3. Check vehicle inverter fuse co ...
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 ...