Kia Niro: High Voltage Battery Control System / Safety Plug Description and operation
| Description |
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.
Safety Plug Specifications
Specification
Item
Specification
Rated Voltage (V)
450
Rated Current (A)
80
Fuse Rat ...
Safety Plug Schematic diagrams
Circuit Diagram
Harness Connector
[Interlock]
...
Other information:
Kia Niro 2017 (DE HEV) Service Manual: Accelerator Position Sensor (APS) Specifications
Specification
Accelerator
Position
Output Voltage (V) [Vref = 5V]
APS1
APS2
C.T
0.7 - 0.8
0.33 - 0.43
W.O.T
3.98 - 4.22
1.98 - 2.13
...
Kia Niro 2017 (DE HEV) Service Manual: Sub Frame Repair procedures
Removal
1.
Disconnect the battery negative cable.
2.
Remove the universal bolt (A).
Tightening torque :
32.4 - 37.3 N·m (3.3 - 3.8 kgf·m, 23.9 - 27.5 lb·ft)
...
