Kia Cee'd: Charging System / DC DC Converter Description and operation

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.

Alternator Repair procedures

Removal 1. Disconnect the battery negative terminal. 2. Loosen the mounting bolts (A) and then, turn the adjusting bolt (B) clockwise ...

DC DC Converter Components and components location

Component Location   1. DC/DC converter (LHD) 2. DC/DC converter (RHD) ...

Other information:

Kia Cee'd JD Service Manual: Repair procedures
Adjustment 1. After loosening the tail gate hinge (A) mounting bolt, adjust the tail gate by moving it up or down, or right or left. 2. Adjust the tail gate height by turning the tail gate overslam bumpers (B). ...

Kia Cee'd JD Owners Manual: Inner fuse panel
Inside the fuse/relay panel covers, you can find the fuse/relay label describing fuse/relay name and capacity. ✽ NOTICE Not all fuse panel descriptions in this manual may be applicable to your vehicle. It is accurate at the time of printing. When you inspect the fuse panel in your ...