Hyundai Ioniq: High Voltage Battery Control System / Safety Plug. Repair procedures
1. | Turn the ignition switch OFF and disconnect the auxiliary 12V battery negative (-) terminal. |
2. | Remove the safety plug cover (A). 
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3. | Unfasten the hook (A) and then remove the safety plug (C) by pulling the lever (B) to the direction of arrow. 
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| Be sure to read and follow the "General Safety Information and Caution" before doing any work related with the high voltage system. Failure to follow the safety instructions may result in serious electrical injuries. |
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1. | Install the Safety Plug in the reverse order of removal. |
DescriptionThe Power Relay Assembly (PRA) consists of the positive and negative main relays, pre-charge relay, pre-charge resistor and battery current sensor...
Other information:
Interior lamp AUTO cut
The interior lamps will automatically go off approximately 20 minutes after the
vehicle is turned off and the doors are closed. If a door is opened, the lamp will
go off 40 minutes after the vehicle is turned off. If the doors are locked by the
smart key and the vehicle enters the armed stage of the theft alarm system, the
lamps will go off five seconds later...
Inspection1.Disconnect the negative (-) battery terminal.2.Remove the crash pad lower panel.(Refer to Body - "Crash Pad Lower Panel")3.Disconnect the rheostat switch connector (A).4.Check for intensity of new rheostat switch. If the light intensity of the lamps changes smoothly without any flickering when the rheostat is turned, it can be assumed that the rheostat is normal...
Categories

1. Door lock/unlock button
2. Driver position memory system
3. Side view mirror control switch
4. Central door lock switch
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