Kia Rio: Description

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.

Battery Sensor

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Removal

1. Disconnect the battery negative (-) cable. 2. Disconnect the battery sensor connector. 3. Remove the battery ...

See also:

Evaporator Temperature Sensor Replacement
1. Disconnect the negative (-) battery terminal. 2. Disconnect the evaporator temperature sensor connector (A). 3. ...

Heater & A/C Control Unit (FATC) Components
Connector Pin Function Connector Pin No Function Connector Pin No Function A 1 IGN 2 B 17 HI-SCAN (K-L ...

Battery Caution Label Description
Warning / Caution Label (Cont'd) A. Keep lighted cigarettes and all other flames or sparks away from the battery. B. Wear eye protection when charg ...