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. |
Turn the ignition switch OFF and disconnect the auxiliary 12V battery negative (-) terminal. |
2. |
Remove the safety plug cover (A) under the rear seat..
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3. |
Unfasten the hook (A) to the direction of arrow.
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4. |
Unfasten the lever (A) to 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: VSM operation
When the VSM is operating:
ESC (Electronic Stability Control) ()
light will blink.
The steering wheel may be controlled.
When the vehicle stability management is operating properly, you can feel a slight
pulsation in the vehicle. This is only the effect of brake control and indicates
...
Kia Niro 2017 (DE HEV) Service Manual: Accelerator Position Sensor (APS) Repair procedures
Inspection
1.
Connect the KDS/GDS on the Data Link Connector (DLC).
2.
Switch "ON" the ignition.
3.
Measure the output voltage of the APS 1 and 2 at C.T and W.O.T.
Accelerator
Pos ...