Kia Soul EV: High Voltage Battery Control System / Main Relay Specifications

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

Specification

Item		Specification
ON	Rated Voltage (V)	450
	Rated Ampere (A)	200
	Voltage Drop (V)	Less than 0.1 (200A)
Coil	Operation Voltage (V)	12
Coil	Resistance (?)	21.6 ~ 26.4 (20°C)

Item	Specification	Note
Main Relay Fixing Status	NO	Checkable by GDS
Main Relay Switch (-) Resistance (?)	?	Checkable by multi tester
Main Relay Operation Beep	"Clicking"	Checkable by GDS and SST
Coil Resistance (?)	21.6 ~ 26.4 (20°C)	Checkable by multi tester

Battery Management System (BMS) ECU Repair procedures

Inspection C-CAN Terminating Resistance Inspection (Multi Purpose Check Connector) 1. Turn the ignition OFF. 2. Measure the resistance between pins No. 20 and No. 17 of multi purpose check ...

Main Relay Description and Operation

Description Main Relay is installed in the Power Relay Assembly (PRA) and it controls the high voltage line. It connects the power between the high voltage battery pack and the high voltage joint ...

Other information:

Kia Soul EV (PS EV) 2015-2020 Service Manual: Description and Operation

Description High Voltage Battery Control System High voltage battery control system consists of BMS ECU, PRA and it controls SOC (State of charge), output, trouble shooting, battery cell balancing, cooling, power supply & disconnect. Power Relay Assembly (PRA) consists of main relay ...

Kia Soul EV (PS EV) 2015-2020 Service Manual: Tire (pressure & tread wear) Repair procedures

Inspection 1. Check the tire pressure. (230+7 kPa (33psi+1.0psi) 2. Check the tire tread wear. (Refer to Suspension System - "Tire") 3. Check if the wear of tire tread is uneven. (Refer to Suspension System - "Alignment") ...