Hyundai Kona: Charging System / Alternator Specifications

Specification
ltem
Specification
Nominal output
13.5V, 130A
Speed in use
1,000 - 18,000 rpm
Voltage regulator
IC Regulator built in type
Regulator Setting Voltage
External mode
Refer to below graph
Internal mode
14.55 ± 0.3V
Temperature Gradient
External mode
0 ± 3mV / °C
Internal mode
-3.5 ± 2mV / °C
Target voltage data (COM)
Frequency (Hz)
115 - 500
Signal type
PWM
Voltage level (V)
High : 3.5 ± 0.2
Low : 1.5 ± 0.2
Electric load (FR)
Frequency (Hz)
250 ± 38
Signal type
PWM
Current limitation from vehicle (mA)
2.7 - 7.0
Pulley type
OAD

※ Regulator Setting Voltage (External mode)

Troubleshooting
Troubleshooting    • Be careful not to short-circuit the wiring by the body or other ...

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

Other information:

Hyundai Kona (OS) 2018-2025 Service Manual: Crankshaft Position Sensor (CKPS) Description and operation
Description Crankshaft Position Sensor (CKPS) detects the crankshaft position and is one of the most important sensors of the engine control system. If there is no CKPS signal input, the engine may stop because of CKPS signal missing. This sensor is installed in ladder fram ...

Hyundai Kona (OS) 2018-2025 Service Manual: Ambient Temperature Sensor (ATS) Repair procedures
Inspection 1. Turn the ignition switch OFF. 2. Disconnect the ATS connector. 3. Measure resistance between the ATS terminals 1 and 2 [B1/S1]. 4. Check that the resistance is within ...

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