Kia Cadenza YG: 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: Repair procedures

    Inspection Tolerance Calibration Tolerance calibration compensates for the error margins of surround view video that occur due to the installation tolerance when the four cameras that comprise the SVM system are installed. You must carry out tolerance calibration if you do any of the following.

    Kia Cadenza YG 2016-2021 Service Manual: Blower Unit Repair procedures

    Replacement 1. Disconnect the negative (-) battery terminal. 2. Remove the heater and blower unit.(Refer to HA group – heater unit). 3. Remove the blower unit (A) from the heater unit after loosening a mounting bolt and 3 screws.     Make sure that there is no air leaking out of the blower and duct joints.

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