High Voltage Shut-off Procedures |
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High voltage components: High Voltage Battery Pack Assembly, Power Relay Assembly (PRA), BMS ECU, Hybrid Power Control Unit (HPCU), Hybrid Drive Motor, HSG, Electric A/C Compressor, Low DC/DC Converter (LDC), Power Cable, Electric Compressor etc. |
1. |
Switch "OFF" the ignition and disconnect the negative (-) terminal of the auxiliary 12V battery. |
2. |
Remove the safety plug cover (A) under the rear seat..
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3. |
Unfasten the hook (A) in the direction of arrow.
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4. |
Unfasten the lever (A) in the direction of arrow.
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5. |
Remove the safety plug (A).
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6. |
Wait at least 5 minutes or until the capacitor in the high voltage system is fully discharged. |
7. |
Measure the voltage between the inverter terminals to check that the capacitor in the inverter is discharged completely.
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Kia Niro (DE HEV) Owners Manual: Fuse switch
Always, put the fuse switch at the ON position.
If you move the switch to the OFF position, some items such as audio and digital
clock must be reset and transmitter (or smart key) may not work properly.
If the fuse switch is in OFF, a warning sign will illuminate on the dashboard.
CAUTION
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Kia Niro 2017 (DE HEV) Service Manual: Components and components location
Components
1. Pressure Source Unit (PSU)
2. Integrated Brake Actuation Unit (IBAU)
3. Front wheel speed sensor
4. Rear wheel speed sensor
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