Kia Soul EV: High Voltage Battery Control System / Runaway Arresting Device (RAD) Description and Operation

Kia Soul EV (PS EV) 2015-2020 Service Manual / EV Battery System / High Voltage Battery Control System / Runaway Arresting Device (RAD) Description and Operation

Description
RAD is installed on each battery module.
If the high voltage battery is swollen by cell overcharge, RAD cuts the ground of the main relay and the pre-charge relay.
If the cell is overcharged, the switch turns OFF and the vehicle cannot be driven.
RAD

RAD on 10 cells

RAD on 14 cells

RAD Wiring Harness

Operation
Module
Normal
Failure
Current
ON (Connected)
OFF (Cut off)
RAD
-
Switch rise
High Voltage
Normal
Cut off
Phenomenon
Normal
Failure on starting the motor and warning light
Diagram


Runaway Arresting Device (RAD) Components and Components Location
Components Location 1. Runaway Arresting Device (RAD)2. Runaway Arresting Device (RAD) Wiring Harness ...

Runaway Arresting Device (RAD) Schematic Diagrams
Circuit Diagram ...

Other information:

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


Precautions General Precautions Please read the following precautions carefully before performing the airbag system service. Carefully observe the instructions described in this manual as misuse of airbags may result in accidental deployment of airbags, damage or injuries. • Exc ...

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


Replacement 1. Remove the rear door window glass. (Refer to Rear Door - "Rear Door Window Glass") 2. Remove the rear door outside handle. (Refer to Rear Door - "Rear Door Outside Handle") 3. After loosening the mounting bolt and nuts, remove the rear door channel (A). Tightening to ...

Copyright © www.ksoulev.com 2020-2023