Kia Stinger CK: Blower / Field Effect Transistor (DATC)

Repair procedures
Inspection
1.

Turn the ignition switch ON.

2.

Manually operate the control switch and measure the voltage of the blower motor.

3.

Operate the control switch to raise the voltage up to high speed.

Specification

Fan Speed
Manual Control
Auto Control
1
4.3V
0 - 4.6V
2
5.0V
4.6 - 5.8V
3
6.3V
5.8 - 7.1V
4
7.6V
7.1 - 8.5V
5
8.8V
8.5 - 9.6V
6
10.1V
9.6 - 10.7V
7
11.3V
10.7V - 12.5V
8
BATTERY (B+)

4.

If the measured voltage is not within specification, substitute with a known-good field effect transistor and check for proper operation.

5.

Replace the field effect transistor if it is proved that there is a problem with it.

Replacement
1.

Disconnect the negative (-) battery terminal.

2.

Remove the crash pad under cover [RH] (A).

3.

Disconnect the connector (A) and then remove the field effect transistor (B) after loosening the mounting screws.

4.

Install in the reverse order of removal.

Other information:

Kia Stinger (CK) 2018-2023 Service Manual: Door switch

Description and operation Description Via the seat belt/door switch, the ISG function can detect if the driver side seat belt is fastened and the driver side door is closed. If the driver side seat belt/door are not fastened/closed, the ISG system will not operate. If the seat belt/door are unfastened/opened, the engine will not start or stop by the ISG function for safety reasons.

Kia Stinger (CK) 2018-2023 Service Manual: Transfer Case Assembly

Components and components location Components Location 1. Engine 2. Transmission 3. Rear differential 4. Rear propeller shaft 5. Transfer case 6. Front propeller shaft 7. Front differential Repair procedures Removal    In case of replacing the controller (ECU) and transfer case due to changing characteristics of the frictional materials inside the transfer case, it is necessary to check and enter the calibration data.

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