Kia Niro: Hybrid Motor Control System / Motor Temperature Sensor Description and operation
| Description |
Temperature of the motor largely influences the motor output. Hence, when the motor is overheated, major components such as the IPM or stator coil may get damaged or affected. To prevent this, a motor temperature sensor is embedded in the motor to control the motor torque according to its temperature.
Resolver Sensor Repair procedures
Inspection
Hybrid Drive Motor
1.
Inspect the resolver sensor resistance.
Item
Pin
Specification
...
Motor Temperature Sensor Circuit diagram
Part Circuit Diagram
[Hybrid Drive Motor]
[HSG]
...
Other information:
Kia Niro 2017 (DE HEV) Service Manual: A/C Pressure Transducer Description and operation
Description
A/C pressure transducer measures the pressure in high pressure line and converts
it into voltage. Based on the converted voltage, engine ECU controls cooling fan
by operating it at high or low speed. Engine ECU stops the operation of compressor
when the temperature of ...
Kia Niro 2017 (DE HEV) Service Manual: BMS ECU Repair procedures
Removal
•
Be sure to read and follow the “General Safety Information and
Caution” before doing any work related with the high voltage system.
Failure to follow the safety instr ...