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:

Inspection
1. Connect the GDS on the Data Link Connector (DLC). 2. Measure the output voltage of the MAPS at idle and IG ON. Spe ...

Auto Defogging Sensor (FATC only) Description
The Auto Defogging Sensor is installed on the front windshild glass. The Auto Defogging Sensor senses moisture on the windshild. The air conditioner control module receives the signal from th ...

Compressor Oil Specification
1. The HFC-134a system requires synthetic compressor oil (PAG) whereas the R-12 system requires mineral compressor oil. The two oils must never be mixed. ...