Hyundai Ioniq: High Voltage Battery Control System / Safety Plug. Description and operation
Safety Plug is installed on the rear side of the high voltage battery and it can mechanically shut the high voltage circuit off when servicing the high voltage system. (i.e. High Voltage Battery, Power Relay Assembly, HPCU, BMS ECU, Hybrid Drive Motor, Inverter, HSG, LDC, Power Cable, etc.)
It includes a fuse in order to prevent the high voltage system from overcurrent.

Removal1.Shut off the high voltage.(Refer to Hybrid Control System - "High Voltage Shut-off Procedures")2.Remove the rear seat cushion.(Refer to Body - "Rear Seat Assembly")3...
Specification
Item
Specification
Rated Voltage (V)400Rated Current (A)80Fuse Rated Current (A)125Fuse Melting TimeRated Current x 110%Min...
Other information:
Specifications
Description
Specification
Limit
General
TypeIn-line, DOHC Number of cylinders4 Bore72.0 mm (2.8346 in) Stroke97.0 mm (3.8189 in) Total displacement1,580 cc (96...
Oil Specification1.The HFC-134a system requires synthetic (POE) compressor oil whereas the R-12 system requires mineral compressor oil. The two oils must never be mixed.2.Compressor (POE) oil varies according to compressor model. Be sure to use oil specified for the model of compressor...
Categories
Seat belt warning light

As a reminder to the driver, the seat belt warning light will illuminate and
warning chime will sound for approximately 6 seconds each time you place the Engine
Start/Stop button to the ON position if the seat belt is unfastened.
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