Kia Niro: Hybrid Motor Control System / Motor Temperature Sensor Repair procedures

Inspection

Hybrid Drive Motor

1.

Inspect the temperature sensor resistance.

Item
Pin
Specification
Remarks
Resistance
(temperature sensor)
4 - 8
10.92 - 13.44 kΩ
At room temperature 68°F (20°C)

2.

If the temperature sensor need to be replaced, hybrid drive motor assembly should be replaced.

(Refer to Hybrid Motor Assembly - "Hybrid Drive Motor Assembly")

Hybrid Starter Generator (HSG)

1.

Inspect the temperature sensor resistance.

Item
Pin
Specification
Remarks
Resistance
(temperature sensor)
4 - 9
121.6 - 133.14 kΩ
At room temperature 68°F (20°C)

2.

If the resolver sensor need to be replaced, HSG assembly should be replaced.

(Refer to Hybrid Motor Assembly - "Hybrid Starter Generator")

Motor Temperature Sensor Circuit diagram
Part Circuit Diagram [Hybrid Drive Motor] [HSG] ...

Hybrid Motor Cooling System
...

Other information:

Kia Niro 2017 (DE HEV) Service Manual: Electric EGR Control Valve Specifications
Specification [Motor] Item Specification Coil Resistance (Ω) 2.21 - 2.99 [20°C(68°F)] Pin 2 [Position sensor] Item Specification Sensor Po ...

Kia Niro 2017 (DE HEV) Service Manual: Repair procedures
On-vehicle Inspection Inspect ignition coil assembly and Perform spark test 1. Check for DTCs.    If a DTC is present, perform troubleshooting in accordance wit ...

© 2016-2020 www.kniro.net