Hyundai Kona: ISG (Idle Stop & Go) System / Seat Belt Switch Description and operation

Via the seat belt/Door switch, the ISG function can detect that the driver has fastened the seat belt/door. If the driver has not fastened the seat belt/door, the ISG function reacts as follows. If the seat belt or door is opened, the engine must not be started or stopped by the ISG function for safety reasons.

Door Switch Repair procedures

Inspection 1. Remove the door switch and check for continuity between the terminals. Removal 1. Remove the doo ...

Seat Belt Switch Repair procedures

Inspection 1. Remove the connector from the switch. 2. Check for continuity between terminals. Seat belt condi ...

Other information:

Hyundai Kona (OS) 2018-2026 Service Manual: Crankshaft Position Sensor (CKPS) Troubleshooting
Waveform This example shows a typical Crankshaft Position Sensor(CKPS) and Camshaft Position Sensor(CMPS) waveform at idle.The PCM controls the injection and ignition timing by using these signals. Generally CKPS signal is used to detect the piston's position a ...

Hyundai Kona (OS) 2018-2026 Owners Manual: Deadlocks
Some vehicles are equipped with a deadlock system. Deadlocks prevent opening of a door from either inside or outside the vehicle once the deadlocks have been activated providing an additional measure of vehicle security. To lock the vehicle using the deadlock function, the doors must be locked by ...