Description |
The Power Relay Assembly (PRA) consists of the positive and negative main relays, pre-charge relay, pre-charge resistor and battery current sensor. It is located inside the battery pack assembly and controls the high voltage power circuit between the high voltage battery and inverter by the control signal of BMS ECU.
1. High Voltage Power Terminal (-) 2. High Voltage Power Terminal (+) 3. Battery Current Sensor 4. Inverter Power Terminal (-) 5. Inverter Power Terminal (+) 6. Pre-Charge Resistor |
7. Main Relay (+) 8. Pre-Charge Relay 9. Main Relay (-) 10. Power Relay Assembly Connector (Battery current sensor signal input) 11. Power Relay Assembly Connector (Main relay control) |
[PRA Operation Sequence] |
Kia Niro 2017 (DE HEV) Service Manual: AVN(Audio Video Navigation) head unit Repair procedures
Removal
•
Be careful not to scratch the center fascia upper panel and related
parts.
•
Wrap the protective tape on the tool to disassemble wit ...
Kia Niro 2017 (DE HEV) Service Manual: Ignition Coil Schematic diagrams
Circuit Diagram
Ignition Coil Connector
Terminal Function
Connector View
Ignition Coil Terminal Function
Ignition Coil (Cylinder
#1)
Pin No.
Description
Connected to
1
...