Hyundai Elantra: Charging System / Battery Troubleshooting

Battery Repair procedures

Removal Battery 1. Turn the ignition switch OFF. 2. Disconnect the battery (-) terminal (A). 3. Remove the battery (+) terminal (B). 4. Remove the battery mouting bracket (A). ...

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 Elantra AD (2016-2020) Service Manual: Specifications
Specifications Audio ItemsAudioModelTFT/MONO/DISPLAY Power supplyDC 14.4VParasitic currentMax. 1mA (Head unit only)Antenna80PF 75?Tuning typePLL SYNTHESIZED TUNING ...

Hyundai Elantra AD (2016-2020) Service Manual: Auto Defogging Sensor Description and Operation
Description The auto defogging sensor is installed on the front window glass. The sensor judges and sends signal if moisture occurs to blow out wind for defogging. The air conditioner control module receives signal from the sensor and restrains moisture and eliminate defog by controlling ...