Kia Niro: 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 Sensor Specification
Specifications Item Specification Rated Voltage (V) 12 - 14 Quiescent Current (uA) 175 ...

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 stabl ...

Other information:

Kia Niro 2017 (DE HEV) Service Manual: Power Relay Assembly (PRA) Description and operation
Description The Power Relay Assembly (PRA) consists of the positive and negative main relays, pre-charge relay, pre-charge resistor and battery current sensor. It is located inside the battery pack assembly and controls the high voltage power circuit between the high voltage batte ...

Kia Niro 2017 (DE HEV) Service Manual: CVVT Oil Control Valve (OCV) Specifications
Specification Item Specification Coil Resistance (Ω) 6.9 - 7.9 [20°C(68°F)] Rated Voltage (V) 12 pin 2 ...

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