Kia Soul EV: High Voltage Battery Control System / Inspection

Kia Soul EV (PS EV) 2015-2020 Service Manual / EV Battery System / High Voltage Battery Control System / Inspection

Inspection

When removing the battery pack assembly to inspect the battery system, it can be connected to vehicle by using the SST 0K918-E4100, 0K375-E4100, 0K375-E4200. Before installing the battery system assembly, check if the battery is OK by using the SST.

Insulation Resistance Loss Inspection

1.	Shut off the high voltage. (Refer to Battery Contorl System - "High Voltage Shut-off Procedure")

2.	Remove the high votlage battery upper case. (Refer to High Voltage Battery System - "Case")

Remove the high voltage power cable (A).

High voltage power cable mounting nut : 7.8 ~ 11.8 N.m (0.8 ~ 1.2 kgf.m, 5.8 ~ 8.7 lb-ft)

Measure the voltage between the high voltage power cable and the ground cable.

Specified value : Approx. 0 V

Schematic Diagrams

Circuit Diagram High Voltage Circuit Diagram ...

Battery Management System (BMS) ECU Specifications

Specification ItemSpecificationRemarkC-CAN terminating resistance (?)Approx. 60Combined resistance (BMS ECU-Inverter)C-CAN terminating resistnace (?)Approx. 120BMS ECU resistance ...

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