Hyundai Kona: ISG (Idle Stop & Go) System / DC/DC Converter Repair procedures
Hyundai Kona (OS) 2018-2021 Service Manual / Engine Control / Fuel System / 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 |
|
| 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) 2018-2021 Service Manual: Specifications
Specifications
Purge Control Solenoid Valve (PCSV)
▷ Specification
Item
Specification
Coil Resistance (Ω)
18.5 - 22.5 [20°C (68°F)]
Tightening Torques
Item
kgf.m
...
Hyundai Kona (OS) 2018-2021 Service Manual: Ignition Coil Description and operation
Description
An ignition coil is an induction coil in an engine's ignition system which transforms
the battery's low voltage to the high voltage needed to create an electric spark
in the spark plugs to ignite the fuel. Coils have an internal resistor while
others rely ...
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