Kia Forte: DC/DC Converter Description

Due to the considerably more frequent occurrence of starting operations, the electrical load that occurs often leads to voltage dips in the vehicle network.

In order to stabilize the power supply for certain voltage-sensitive electrical components, a DC/DC converter is used in conjunction with the ISG function.

The DC DC converter supplies the relay with a voltage that also remains constant during the starting operation.

The DC/DC converter is fitted at the behind of the glove box.

Via the test leads for input voltage and the start relay , the electronics decide whether the power is supplied to the output via the bypass or the DC/DC converter.

In the bypass mode, the on-board supply voltage is not fed across the DC/DC converter, rather is transferred directly to the outputs. In the booster phase, the vehicle voltage is adapted.

AGM Battery Cleaning

1. Make sure the ignition switch and all accessories are in the OFF position. 2. Disconnect the battery cables (negative first). ...

DC/DC Converter Operation Principle

   • In the ISG mode, if the power of an audio system turns OFF by drawdown while “Auto ...

See also:

IMS Control Switch Installation
1. Connect the connector and install the power seat control switch. 2. Install the seat cover. ...

Seat Heater Switch Removal
Driver/Passenger Seat 1. Disconnect the negative (-) battery terminal. 2. Remove the floor console assembly. (Refer to Body - " ...

Front Wiper Motor Component Location
1. Cap 2. Nut 3. Wiper arm & blade 4. Retainer 5. Cowl top cover 6. Bolt 7. Wiper motor & linkage assembly ...