Kia Stinger: ISG (Idle Stop & Go) System / DC/DC Converter
Components and components location
| Components Location |
Schematic diagrams
| Circuit Diagram |
| [200W] |
| [400W] |
| Terminal Function |
| [200W] |
|
PIn. |
Description |
PIn. |
Description |
|
1 |
Battery power (B+) input |
7 |
ISG signal input |
|
2 |
- |
8 |
ACC input |
|
3 |
- |
9 |
ACC output |
|
4 |
Battery power (B+) output |
10 |
Ground |
|
5 |
- |
11 |
- |
|
6 |
IGN1 input |
|
|
| [400W] |
|
PIn. |
Description |
PIn. |
Description |
|
1 |
Battery power (B+) input |
7 |
Battery power (B+) input |
|
2 |
- |
8 |
Battery power (B+) output |
|
3 |
Battery power (B+) output |
9 |
Battery power (B+) output |
|
4 |
Ground |
10 |
Ground |
|
5 |
IGN1 input |
11 |
ACC output |
|
6 |
ISG signal input |
12 |
ACC input |
Repair procedures
| Removal |
| [200W] |
| 1. |
Switch "OFF" the ignition and disconnect the negative (-) battery terminal. |
| 2. |
Remove the glove box housing. (Refer to Body (Interior and Exterior) - "Glove Box Housing") |
| 3. |
Remove the [RH] side air bant duct (A) after loosening the mounting screw.
|
| 4. |
Remove the DC/DC converter after loosening the mounting bolt (A) and nut(B).
|
| [400W] |
| 1. |
Switch "OFF" the ignition and disconnect the negative (-) battery terminal. |
| 2. |
Disconnect the DC/DC converter connector (A).
|
| 3. |
Remove the DC/DC converter (A) after loosening the mounting 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. |
AGM Battery
Specifications
Specification
▷CMF90L-DIN
Item
Specification
Model type
CMF90L-DIN
Capacity [20HR/5HR] (AH)
...
ISG OFF switch
Description and operation
Description
The ISG OFF switch on the floor console can be used to deactivate the ISG function.
Repair procedures
Removal
...
Other information:
Kia Stinger CK 2018-2023 Service Manual: Specifications
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