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
Terminal	Description	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:

Kia Soul EV (PS EV) 2015-2020 Service Manual: Battery Repair procedures

Inspection Battery Voltage and Status Check the battery voltage and status using the battery tester. Battery Terminal 1. Move back and forth to check that the battery terminals (A) are loose or corroded. If the terminals are corroded, clean them. If battery posi ...

Kia Soul EV (PS EV) 2015-2020 Service Manual: General Information

Basic Service Symbols There are five primary symbols used to complement illustrations. These symbols indicate that particular materials should be applied in each part during the sevice. SymbolMeaningDo not reuse the part. Replace a new one.Apply engine oil or transmission oil to the part. ...