Kia Carens: Charging System / Battery Sensor Description and operation
Vehicles have many control units that use more electricity. These units control
their own system based on information from diverse sensors. It is important
to have a stable power supply as there diverse sensors giving a variety of information.
Battery sensor (A) is mounted on battery (-) terminal. It transmits battery
voltage, current, temperature information to ECM. ECM controls generating voltage
by duty cycle based on these signals.

Removal
1.
Disconnect the battery negative (-) cable.
2.
Disconnect the battery sensor connector (A).
3.
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Other information:
Inspection
1.
The windshield deicer switch inputs can be checked using the GDS.
2.
To check the input value of windshield deicer switch, select option
"Body Control Module".
3.
Select opt ...
Removal
1.
Remove the fuel pump. (Refer to Fuel Delivery System - "Fuel Pump")
2.
Disconnect the electric motor pump connector (A) and the fuel sender
connector (B).
3.
Remove the ...