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

Kia Stinger (CK) 2018-2023 Service Manual / Engine Control / Fuel System / 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")

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.

Door switch

Fuel Delivery System

Other information:

Kia Stinger (CK) 2018-2023 Service Manual: CVVT (Continuous Variable Valve Timing) System

Description and operation Description Continuous Variable Valve Timing (CVVT) system advances or retards the valve timing of the intake and exhaust valve in accordance with the ECM control signal which is calculated by the engine speed and load. By controlling CVVT, the valve over-lap or under-lap occurs, which makes better fuel economy and reduces exhaust gases (NOx, HC) and improves engine performance through reduction of pumping loss, internal EGR effect, improvement of combustion stability, improvement of volumetric efficiency, and increase of expansion work.

Kia Stinger (CK) 2018-2023 Service Manual: Starter