Hyundai Tucson: Charging System / Battery Sensor Description and Operation

Hyundai Tucson (LM) 2010-2015 Service Manual / Engine Electrical System / Charging System / Battery Sensor Description and Operation

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 Troubleshooting

Troubleshooting ...

Battery Sensor Repair procedures

Removal 1. Disconnect the battery negative (-) cable. 2. Disconnect the battery sensor connector (A). 3. Remove the battery negative (-) cable after removing the bolt (B). Installation ...

Other information:

Hyundai Tucson (LM) 2010-2015 Owners Manual: Front windshield defroster (if equipped)
To activate the front windshield defroster, press the front windshield defroster button located in the center facia switch panel. The indicator on the front windshield defroster button illuminates when the deicer is ON. The front windshield defroster automatically turns off after approxima ...

Hyundai Tucson (LM) 2010-2015 Service Manual: Front Bumper Components and Components Location
Components 1. Front bumper assembly2. Front bumper rail ...