Kia Niro: Emission Control System / Description and operation
| Description |
Emissions Control System consists of three major systems.
| • |
The Crankcase Emission Control System prevents blow-by gas from releasing into the atmosphere. This system recycles gas back into the intake manifold (Closed Crankcase Ventilation Type). |
| • |
The Evaporative Emission Control System prevents evaporative gas from releasing into the atmosphere. This system burns gas at appropriate engine operating condition after gathering it in the canister. |
| • |
The Exhaust Emission Control System converts the three pollutants [hydrocarbons (HC), carbon monoxide (CO), and oxides of nitrogen (NOx)] into harmless substances by using the 3-way catalytic converter. |
Components and components location
Components Location
1. PCV Valve
2. Canister
3. Purge control solenoid valve (PCSV)
4. Fuel Tank Air Filter
5. Catalytic converter (WCC+UCC)
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Schematic diagrams
Schematic Diagram
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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
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Kia Niro 2017 (DE HEV) Service Manual: Front Seat Belt Buckle Repair procedures
Replacement
1.
Remove the front seat assembly.
(Refer to Front Seat - "Front Seat Assembly")
2.
Remove the front seat belt buckle (A) after loosening the mounting bolt.
Tightening torque :
39.2 - 53.9 N ...
