Kia Stinger CK: ISG (Idle Stop & Go) System / Seat belt 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.

Repair procedures
Removal
1.

Remove the front seat assembly.

(Refer to Front Seat - "Front Seat Assembly")

2.

Remove the front seat belt buckle (A) after loosening the mounting bolt.

Tightening torque :

39.2 - 53.9 N·m (4.0 - 5.5 Kgf·m, 28.9 - 39.8 lb·ft)

Installation
1.

Install in the reverse order of removal.

Other information:

Kia Stinger (CK) 2018-2023 Service Manual: ISG (Idle Stop & Go) System

Components and components location Components Location 1. Battery sensor 2. Brake Booster Vacuum Pressure Sensor (BBVPS) 3. AGM battery 4. DC/DC Converter [200W] 5. DC/DC Converter [400W] 6. ISG OFF Switch 7. Alternator 8. Starter 9. Brake switch 10. Door switch 11. Seat belt switch 12.

Kia Stinger (CK) 2018-2023 Service Manual: 4&OD Clutch Control Solenoid Valve (4&OD/C_VFS)

Specifications Specifications Item Specification Control type N/H (Normal High) Control pressure kpa (kgf/cm², psi) 0 - 1,569.06 (0 - 16, 0 - 227.57)  Current (mA) 0 - 1,100 Coil resistance (Ω) 5.

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