Vehicles have many control units that use more electricity.
These units control their own system based on information from various
sensors. It is important to provide a stable power supply as these
sensors bring diverse information. Battery sensor 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.
Odometer
The odometer Indicates the total distance that the vehicle has been driven and
should be used to determine when periodic maintenance should be performed.
- Odometer range : 0 ~ 999999 kilometers ...