Kia Soul EV: High Voltage Battery Control System / Main Fuse Repair procedures

Kia Soul EV (PS EV) 2015-2020 Service Manual / EV Battery System / High Voltage Battery Control System / Main Fuse Repair procedures

Inspection

•	Be sure to read and follow the “General Safety Information and Caution” before doing any work related with the high voltage system. Failure to follow the safety instructions may result in serious electrical injuries.

•	Be sure to shut off the high voltage before doing any work related with the high voltage system(Refer to "High Voltage Shut-off Procedure"). Failure to follow the safety instructions may result in serious electrical injuries.

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.

Method 1

1.	Remove the safety plug. (Refer to High Voltage Battery Control System - "Safety Plug")

Measure the resistance of safety plug cable which is connected to main fuse.

Specification : Less than 1? (20°C)

Method 2

1.	Turn the ignition switch OFF and disconnect the auxiliary battery negative (-) terminal.

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

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

4.	Remove the upper fuse box (A).

Perform the electrical test of main fuse.

Specification : Less than 1? (20°C)

Removal

Main fuse is combined with the safety plug. Refer to the removal procedure of safety plug.

Installation

Main fuse is combined with the safety plug. Refer to the removal procedure of safety plug.

Main Fuse Schematic Diagrams

System Circuit Diagram Circuit Diagram ...

Battery Temperature Sensor Specifications

Specification Temperature (°C)Resistance (K?)Tolerance (%)-40204.5±4.0-30117.8±3.5- 2070.34±3.0- 1043.43±2.5027.63±2.01018.07±1.62012.11±1.2308.303±1.2405.813±1.5504.149±1.9603.01 ...

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