Hyundai Kona: ISG (Idle Stop & Go) System / DC/DC Converter Repair procedures

Removal
[200W]
1.
Turn the ignition switch OFF and disconnect the battery negative (-) terminal.
2.
Remove the crash pad lower panel.
(Refer to Body - "Crash Pad Lower Panel")
3.
Disconnect the DC/DC converter connector.
4.
Remove the DC/DC converter (B) after removing the nuts (A).

[450W]
1.
Turn the ignition switch OFF and disconnect the battery negative (-) terminal.
2.
Remove the heater & A/C control unit.
(Refer to Heating, Ventilation and Air Conditioning - "Heater & A/C Control Unit")
3.
Disconnect the DC/DC converter connector (A).
4.
Remove the DC/DC converter (B) after removing the screw & nuts.

Installation
  
After reconnecting the battery negative cable, ISG function does not operates until the system is stabilized, about 4 hours. If disconnecting the negative (-) battery cable from the battery during repair work for the vehicle equipped with AMS function, Battery sensor recalibration procedure should be performed after finishing the repair work.
1.
Install in the reverse order of removal.
DC/DC Converter Schematic diagrams
Circuit Diagram [200W] [450W] ...

ISG OFF Switch Description and operation
Description The ISG OFF switch on the floor console can be used to deactivate the ISG function. ...

Other information:

Hyundai Kona (OS) 2018-2024 Service Manual: Timing Chain Repair procedures
Removal 1. Turn the crankshaft pulley clockwise, and align its groove with the timing mark of the timing chain cover. 2. Remove the timing chain cover & oil pump assembly. (Refer to Timing System - "Timing Cha ...

Hyundai Kona (OS) 2018-2024 Owners Manual: Luggage net
To keep items from shifting in the luggage compartment, you can use the four holders located in the luggage compartment, to attach the luggage net. If necessary, we recommend that you contact your authorized HYUNDAI dealer to obtain a luggage net. CAUTION To prevent damage to the goods or the veh ...

© 2018-2024 www.hkona.com