Hyundai Kona: ISG (Idle Stop & Go) System / Alternator Description and operation

The Alternator has eight built-in diodes, each rectifying AC current to DC current. Therefore, DC current appears at alternator "B" terminal.In addition, the charging voltage of this alternator is regulated by the battery voltage detection system. The alternator is regulated by the battery voltage detection system. The main components of the alternator are the rotor, stator, rectifier, capacitor brushes, bearings and V-ribbed belt pulley. The brush holder contains a built-in electronic voltage regulator.

ISG OFF Switch Repair procedures

Inspection 1. Remove the ISG OFF switch. Check for continuity between the terminals in each switch position according to the table. If the continuity condi ...

Alternator Specifications

Specifications Item Specification Nominal output 13.5V 130A Speed in use 1,000 - 18,000 rpm ...

Other information:

Hyundai Kona (OS) 2018-2026 Service Manual: Head Lamp Leveling Switch Repair procedures
Inspection 1. Disconnect the negative (-) battery terminal. 2. Remove the crash pad lower panel. (Refer to Body - "Crash Pad Lower Panel") 3. Remove the lower cra ...

Hyundai Kona (OS) 2018-2026 Service Manual: Fuel Sender Repair procedures
Removal 1. Remove the fuel pump. (Refer to Fuel Delivery System - "Fuel Pump") 2. Disconnect the fuel sender connector (B). 3. Press the fixing hook (A) with a driver and then remove ...