Hyundai Kona: Charging System / Battery Sensor Description and operation

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 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. Turn the ignition switch OFF. 3. Disconnect the batte ...

Other information:

Hyundai Kona (OS) 2018-2021 Service Manual: Timing Chain Cover & Oil Pump Assembly Repair procedures
Removal    • Use fender covers to avoid damaging painted surfaces. • To avoid damage, unplug the wiring connectors carefully while ...

Hyundai Kona (OS) 2018-2021 Service Manual: Special service tools
Special Service Tools Tool (Number and Name) Illustration Use Deployment tool 0957A-34100A Airbag deployment tool. Use with (0957A-AL140, 0957A-AL150, 0957A-AL160) Dummy 0957A- ...