Hyundai Tucson: 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 (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. Remove the battery negative (-) cable after removing the bolt (B). Installation ...

Other information:

Hyundai Tucson (LM) 2010-2015 Service Manual: Crankshaft Position Sensor (CKPS) Troubleshooting
Signal waveform This example shows a typical Crankshaft Position Sensor(CkPS) and Camshaft Position Sensor(CMPS) waveform at idle.The PCM controls the injection and ignition timing by using these signals. Generally CkPS signal is used to detect the piston's position and CMPS signal is use ...

Hyundai Tucson (NX4) 2022-2023 Owner's Manual: Motor Driven Power Steering (MDPS) warning light. Charging system warning light
Motor Driven Power Steering (MDPS) warning light This warning light illuminates: When the ignition switch is in the ON position. The Motor Driven Power Steering warning light illuminates for about 3 seconds and then goes off. Whenever there is a malfunction with the motor driv ...

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