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")
2.
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).

5.
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 ...

Other information:

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


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Kia Soul EV (PS EV) 2015-2020 Service Manual: High Voltage PTC Heater Description and Operation


Operation Condition 1. The power supplied to the PTC heater should be within DC 240V - 420V (high voltage). 2. The power supplied to the PTC heater should be within 9.0V - 16.0V (low voltage). 3. The interlcok and insulation resistance must be normal. 4. The engine must be running. ...

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