Kia Cee'd: 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 (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. ...

Other information:

Kia Cee'd JD Owners Manual: Vehicles with smart key system
Whenever the engine start/stop button is changed to the ON position, the immobilizer system checks and verifies if the key is valid or not. If the key is valid, the engine will start. If the key is invalid, the engine will not start. To deactivate the immobilizer system Change the engin ...

Kia Cee'd JD Service Manual: Neutral Switch Specifications
Specifications   Item Specified Type ON/OFF Operation condition Neutral position Operation voltage 10V ~ 15V Operation temperatures -30 ...