Kia Cadenza YG: Charging System / Alternator Specifications

Kia Cadenza YG 2016-2021 Service Manual / Engine Electrical System / Charging System / Alternator Specifications

Specification
Item
Specification
Rated voltage
13.5V , 150A
Speed in use
1,500 ~ 18,000rpm
Voltage regulator
IC Regulator built in type
Default regulated voltage (V) [COM terminal]
14.0 ~ 15.5 (-35°C)
14.0 ~ 15.0 (25°C)
13.1 ~ 15.0 (140°C)
Regulator Setting Voltage (V) [COM terminal]
11.6 ~ 15.4
[5,000 rpm / min / 10A]
Allowable input load at L-terminal vlotage [V]
12
Altermator warning lamp function
Rotor coil disconnected
Over voltage
Low voltage

    Description The Alternator has eight built-in diodes, each rectifying AC current to DC current. Therefore, DC current appears at alternator "B" terminal.

    Circuit Diagram     • COM signal - When controlling the voltage generated, the ECM sends the target voltage data to the alternator via a PWM signal.

    Other information:

    Kia Cadenza YG 2016-2021 Service Manual: Troubleshooting

    Troubleshooting Examples of False-Alarm Occurrence from system characteristics (It’s not a problem) – Characteristics of EM Wave : EM Waves are reflected against all material and especially metal very well. Reflections of EM Waves are varies with the shape of object.

    Kia Cadenza YG 2016-2021 Service Manual: Refrigerant line Repair procedures

    Replacement 1. Discharge refrigerant from refrigeration system. 2. Replace faulty tube or hose.     Cap the open fittings immediately to keep moisture or dirt out of the system. 3. Tighten joint of bolt or nut to specified torque.

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