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: Engine Clutch Actuator Schematic diagrams
Schematic Diagrams Harness Connector Terminal Function 1 - 2 IG-1 3 GND 4 Battery Power 5 L ...

Kia Niro 2017 (DE HEV) Service Manual: Motor Temperature Sensor Repair procedures
Inspection Hybrid Drive Motor 1. Inspect the temperature sensor resistance. Item Pin Specification Remarks Resistance (temperature sensor) ...

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