Kia Cadenza: Charging System / Battery Sensor Description and Operation

Kia Cadenza YG 2016-2025 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 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. Turn the ignition switch OFF and disconnect the battery negative (-) cable. 2. Disconnect the battery sensor connector (A). 3. Remove the battery negative (-) cable after removi ...

Other information:

Kia Cadenza YG 2016-2025 Service Manual: Battery Description and Operation

Description 1. The CMF(Closed Maintenance Free) battery is, as the name implies, totally maintenance free and has no removable battery cell caps. 2. The CMF(Closed Maintenance Free) battery does not require water replenishment for the repair. 3. The battery is completely sealed, exce ...

Kia Cadenza YG 2016-2025 Owners Manual: Removing and storing the spare tire

Turn the tire hold-down wing bolt counterclockwise. Store the tire in the reverse order of removal. To prevent the spare tire and tools from “rattling” while the vehicle is in motion, store them properly. If it is hard to loosen the tire holddown wing bolt by hand, you can loo ...