Kia Rio: DC/DC Converter: Removal and Installation - ISG (Idle Stop & Go) System - Engine Control / Fuel System - Kia Rio UB 2012-2025 Service ManualKia Rio: DC/DC Converter: Removal and Installation

1.
Disconnect the battery negative terminal.

Tightening torque
Without battery sensor :
7.8 ~ 9.8 N.m (0.8 ~ 1.0 kgf.m, 5.8 ~ 7.2 lb-ft)
With battery sensor :
4.0 ~ 6.0 N.m (0.4 ~ 0.6 kgf.m, 3.0 ~ 4.4 lb-ft)

2.
Remove the glove box housing. (Refer to BD group)
3.
Disconnect the connector (A) and then remove the DC/DC converter (B).


4.
Installation is reverse order of removal.

     
After disconnecting then reconnecting the battery negative cable, the ISG function dose not operates until the system is stabilized, about 4 hours.
DC/DC Converter: Circuit Diagram
   In the ISG mode, if the power of an audio system turnsOFF by drawdown while “Auto Starting” or “Idle Starting ...

ISG OFF Switch: Description
The ISG OFF switch on the crash pad lower panel can be used to deactivate the ISG function. ...

See also:

Removal
1. Disconnect the battery negative (-) cable. 2. Disconnect the battery sensor connector. 3. Remove the battery ...

Special Service Tools
Tool (Number and Name) Illustration Use 09568-34000 Crossmember support Supporting of the crossmember 09568-34000 Ball joint ...

Installation
1. Install the back view camera. 2. Install the tailgate trim. ...

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