Kia Niro: High Voltage Battery Control System / Pre-Charge Resistor Specifications

Specification
Item
Specification
Resistance (Ω)
40 [20°C (68°F)]
Rated power (W)
40

Pre-Charge Relay Repair procedures
Removal    • Be sure to read and follow the “General Safety Information and Caution” ...

Pre-Charge Resistor Description and operation
Description Built into the Power Relay Assembly (PRA), the Pre-Charge Resistor protects the high voltage circuit by limiting the current while the inverter capacitor is being charged. ...

Other information:

Kia Niro 2017 (DE HEV) Service Manual: Hybrid Power Control Unit (HPCU) Schematic diagrams
Hybrid Power Control Unit (HPCU) connector and high voltage cable Hybrid Power Control Unit (HPCU) terminal And Input/Output signal ECM Terminal Function Connector [C133-S] (94Pin) : HPCU signal input and control Terminal ...

Kia Niro 2017 (DE HEV) Service Manual: Purge Control Solenoid Valve (PCSV) Description and operation
Description Installed on the intake manifold, the Purge Control Solenoid Valve (PCSV) controls the evaporative purge between the canister and the intake manifold. It is a solenoid valve and is open when the ECM grounds the valve control line. When the passage is open (PCSV ON), fu ...

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