Kia Niro: Engine Control System / Purge Control Solenoid Valve (PCSV) Repair procedures
| 1. |
Switch "OFF" the ignition.
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| 2. |
Disconnect the PCSV connector.
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| 3. |
Measure resistance between the PCSV terminals 1 and 2.
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| 4. |
Check that the resistance is within the specification.
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Specification: 14.3 - 14.7 Ω [20°C(68°F)]
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| 1. |
Switch "OFF" the ignition and disconnect the negative (-) battery terminal.
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| 2. |
Remove the air cleaner assembly.
(Refer to Engine Mechanical System - "Air Cleaner")
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| 3. |
Disconnect the purge control solenoid valve connector (A).
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| 4. |
Disconnect the vapor hoses (B) from the purge control solenoid valve.
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| 5. |
Remove the purge control solenoid valve.
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| • |
Note that internal damage may occur when the component is dropped.
If the component has been dropped, inspect before installing.
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| • |
Use care to keep foreign material out of the valve.
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| 1. |
Install in the reverse order of removal.
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Circuit Diagram
Harness Connector
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Description
Continuous Variable Valve Timing (CVVT) system advances or retards the valve
timing of the intake and exhaust valve in accordance with the ECM control signal
which is calc ...
Purge Control Solenoid Valve (PCSV) Schematic diagrams
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