Hyundai Tucson: Charging System / Battery Troubleshooting

Battery Repair procedures

Adjustment Battery charging In general, vehicle battery charging system has three forms. 1. Constant current charge: The battery voltage gradually rises by charging with setting a constant ...

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 s ...

Other information:

Hyundai Tucson (LM) 2010-2015 Service Manual: Alternator Description and Operation
Description The Alternator has eight built-in diodes, each rectifying AC current to DC current. Therefore, DC current appears at alternator "B" terminal. In addition, the charging voltage of this alternator is regulated by the battery voltage detection system. The alternator is regulated by th ...

Hyundai Tucson (LM) 2010-2015 Owners Manual: Fan speed control
The fan speed can be set to the desired speed by operating the fan speed control switches. To change the fan speed, press the ( ) the switch for higher speed, or press the ( ) switch for lower speed. To turn the fan speed control off, press the front blower OFF button. ...