Kia Stinger CK: Automatic Transmission Control System / Transmission Oil Temperature Sensor

Kia Stinger (CK) 2018-2023 Service Manual / Automatic Transmission System / Automatic Transmission Control System / Transmission Oil Temperature Sensor

Specifications

Item		Specification
Oil temperature sensor	Type	*NTC thermistor
	Temp.[(°C)°F] / Resistance (kΩ)	(-40)-40 / 139.5
		(-20)-4 / 47.4
		(0)32 / 18.6
		(20)68 / 8.1
		(40)104 / 3.8
		(60)140 / 1.98
		(80)176 / 1.08
		(100)212 / 0.63
		(120)248 / 0.38
		(140)284 / 0.25
		(150)302 / 0.16

*NTC: Negative Temperature Coefficient

Components and components location

Components

1. E module connector
2. Output speed sensor
3. Input speed sensor

4. Oil temperature sensor
5. Indirect control solenoid valve connector
6. Direct control solenoid valve connector

Description and operation

Description

•	The sensor used is a thermistor (NTC) in which resistance changes with temperature variation.

•	When the TCM supplies power to sensor, the sensor output value changes depending on ATF temperature.

•	Oil temperature sensor is integrated with E module.

Schematic diagrams

Circuit Diagram

Repair procedures

Inspection

1.	Switch "OFF" ignition.

2.	Disconnect the main connector (A).

3.	Measure the resistance between + terminal (15) and - terminal (16).

Check that the resistance is within the specification.

Item		Specification
Oil temperature sensor	Type	*NTC thermistor
	Temp.[(°C)°F] / Resistance (kΩ)	(-40)-40 / 139.5
		(-20)-4 / 47.4
		(0)32 / 18.6
		(20)68 / 8.1
		(40)104 / 3.8
		(60)140 / 1.98
		(80)176 / 1.08
		(100)212 / 0.63
		(120)248 / 0.38
		(140)284 / 0.25
		(150)302 / 0.16

Replacement

The oil temperature sensor is integrated into the E-module that can’t be disassembled. So refer to “E-module” for the removal or installation procedure of the oil temperature sensor.

1.	Replace the E-module. (Refer to Automatic Transmission Control System - "E-Module")

Other information:

Kia Stinger (CK) 2018-2023 Service Manual: ATF Warmer

Description and operation Description • Engine coolant is used for circulating heat in order to heat and cool the transmission oil. • Rapidly elevates the transmission oil temperature during the initial cold start of the engine. • Prevents over heating of the transmission oil while the vehicle is moving.

Kia Stinger (CK) 2018-2023 Service Manual: Main components of the occupant detection system

An detection device located within the front passenger seat cushion. An electronic system which determines whether the passenger air bag systems should be activated or deactivated. An indicator light located on the instrument panel which illuminates the words PASSENGER AIR BAG “OFF” indicates the front passenger air bag system is deactivated.