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.
1.
Make sure the ignition switch and all accessories are in the OFF
position.
2.
Disconnect the battery cables (negative first).
...
•
In the ISG mode, if the power of an audio system turns
OFF by drawdown while “Auto ...
See also:
Rheostat Inspection
1.
Disconnect the negative (-) battery terminal.
2.
Remove the crash pad side switch assembly (A).
3.
...
Lubricants
Items
Specified lubricant
Quantity
Transaxle gear oil
SAE 75W/85, API GL-4
1.9 ~ 2.0 L
(0.50 ~ 0.53 U.S.gal., 2.01 ~ 2.11 U.S. qt., 1.67 ~ 1.76 lmp ...
CVVT Oil Control Valve (OCV) Description
Continuous Variable Valve Timing (CVVT) system advances or retards the
valve timing of the intake and exhaust valve in accordance with the ECM control
signal which is calculated by the engine ...