NEXON EV MAX SERVICE MANUAL

LV ELECTRICAL SYSTEM 130 ACCIDENT DISCONNECT FUSE In case of an accident, to disconnect the high voltage battery from the rest of the high voltage electrical components, re-move the cover of the fuse and pull out the accident disconnect fuse. The fuse can be identified with a yellow label. WARNING In case of Accident / Emergency / Crash, the rescuer or first emergency responder may be prone to Electric Hazard. To avoid the Electric hazard, the Power supply to Battery Management System must be disconnected. Follow the steps below to disconnect the power supply from the battery management system:  Open the fuse box cover located un-der the bonnet behind the 12V battery without touching any other High Voltage Components.  Remove the Accident Disconnect 10A fuse. The fuse puller and spare fuses are provided in the motor compartment fuse box.  The 10A fuse labelled in yellow color as shown in image. UNDER BONNET LOW VOLTAGE SERVICE DISCONNECT Isolation of high voltage components through low voltage Service Disconnect in case of emergencies A low voltage Service Disconnect connector is provided under the bonnet of the vehicle. If it is disconnected, the low voltage Service Disconnect cuts off the High Voltage Interlock circuits.  The low voltage Service Disconnect is located beside the fuse box, near the vacuum pump relay.  It is labeled with yellow color flag asper below image. Without touching any other high voltage components, Disengage the Low voltage “Service Disconnect”, in case of emergencies. WARNING During any kind of servicing of the vehicle, the Technician/Service operator can be prone to Electric Hazard. To avoid such electric hazard, the high voltage system should be disconnected by removing the MSD be-fore service the vehicle. NOTE Remove Service Disconnect only in case of an emergency and keep it safe to start the vehicle again. Avoid contaminating Service Disconnect.

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