Kia Soul EV: High Voltage Battery System / Power Relay Assembly (PRA) Description and Operation

Kia Soul EV (PS EV) 2015-2020 Service Manual / EV Battery System / High Voltage Battery System / Power Relay Assembly (PRA) Description and Operation

Description
Power relay assembly (PRA) is installed in the high voltage battery system assembly and it consists of main relays which control the high voltage, pre-charge relay, pre-charge resister and battery current sensor. PRA controls high voltage of 360V between the high voltage battery pack and the high voltage joint box by BMS ECU control signal.

Operation

Battery Pack Assembly Repair procedures
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-E4 ...

Power Relay Assembly (PRA) 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: Ambient Temperature Sensor Repair procedures


Inspection 1. Turn the ignition switch OFF. 2. Disconnect ambient temperature sensor. 3. Check the resistance of the ambient temperature sensor between terminals 1 and 2 whether it is changed by changing of the ambient temperature. 1. Sensor Ground2. Ambient Sensor Signal Speci ...

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


Specifications Front Suspension ItemSpecificationSuspension typeMacPherson StrutShock absorber TypeGasCoil springFree Height [I.D. color]327.9mm (12.9842 in.) [Violet - Yellow] Rear Suspension ItemSpecificationSuspension typeTorsion Beam AxleShock absorber  TypeGas (Mono tube)Coil s ...

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