Other information:
Components
Connector Pin Information
No.DescriptionNo.Description1Ground signal 3 (Power ground)21Trip switch (-) input2Illumination output (-)22Trip switch 1 (+) input(Trip button)3Rheostat switch down input23Trip switch 2 (+) input(Cruise button)4Rheostat switch up input24-5Detent output (+) ...
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 box by the BMS ECU control signal.
But when the battery cell is swollen by overcharging, main relay ...