Kia Sportage: 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.

Specifications
Battery Sensor
Item
Specification
Rated Voltage (V)
12 - 14
Quiescent Current (uA)
...
Removal
1.
Turn the ignition switch OFF and disconnect the battery negative (-)
terminal.
2.
Disconnect the battery sensor connecto ...
Other information:
Removal
•
When removing with a flat-tip screwdriver or remover, wrap protective
tape around the tools to prevent damage to components.
•
...
■ Front seat
■ Rear seat
The seat warmer is provided to warm the front seats during cold weather. With
the ignition switch in the ON position, push either of the switches to warm the
driver's seat or the front passenger's seat.
During mild weather or under conditions where the ...