Kia Soul EV: High Voltage Charging System / ON-Board Charger (OBC) Schematic Diagrams
Kia Soul EV (PS EV) 2015-2020 Service Manual / EV Battery System / High Voltage Charging System / ON-Board Charger (OBC) Schematic Diagrams
| Schematic Diagrams |
Input Connector (AC)
| Terminal | Description | Specification | |
| Current (normal) | Voltage (maximum) | ||
| 1 | Phase voltage (L1)_220VAC | 33A | 310VAC |
| 2 | Ground | ||
| 3 | Phase voltage (L2)_220VAC | ||
Output Connector (DC)
| Terminal | Description | Specification | |
| Current (normal) | Voltage (maximum) | ||
| 1 | High Voltage Battery (-) | 25A | 495VDC |
| 2 | High Voltage Battery (+) | ||
| 3 | High Voltage Interlock Pin | ||
| 4 | High Voltage Interlock Pin | ||
Signal Connector
| Terminal | Description | Specification | |
| Current (normal) | Voltage (maximum) | ||
| 1 | Ground | 1A | 0V |
| 2 | IG3 | 18V | |
| 3 | Connection sensing (EVSE) | 5V | |
| 4 | Control Pilot (EVSE) | 12V | |
| 5 | Relay operation | 18V | |
| 6 | CAN_Low | 1.5-2.5V | |
| 7 | CAN-High | 2.5-3.5V | |
| 8 | Charge state indication (Right) | 18V | |
| 9 | Charge state indication (Center) | 18V | |
| 10 | Charge state indication (Left) | 18V | |
| 11 | CP, PD Shielding ground | 0V | |
| 12 | Auxiliary 12V battery (+) | 18V | |
ON-Board Charger (OBC) Description and Operation
Description
In normal charge, the battery is charged through the On-Board Charger (OBC) using external power supply of 220V.
On-Board Charger (OBC) is the equipment that charges the high
voltage ...
ON-Board Charger (OBC) Repair procedures
Removal
•
Be sure to read and follow the “General Safety Information
and Caution” before doing any work related with the high voltage
system. Failure t ...
Other information:
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