Inspection |
1. |
Disconnect the vapor hose from the intake manifold and connect a vacuum pump to the nipple on the intake manifold.
· At Cold Engine [Engine Coolant Temperature < 60°C(140°F)]
|
2. |
Check the following points with applied vacuum at the purge control solenoid valve (PCSV).
· At Warmed Engine [Engine Coolant Temperature > 80°C(176°F)]
|
1. |
Turn ignition switch OFF and disconnect the negative (-) battery cable. |
2. |
Disconnect the PCSV connector (A). |
3. |
Disconnect the vapor hose (B) which is connected to the intake manifold from the PCSV. |
4. |
After connecting a vacuum pump to the nipple, apply vacuum. |
5. |
With the PCSV control line grounded, check the valve
operation with battery voltage applied to the PCSV(Open) and
removed(Closed).
|
6. |
Measure the coil resistance of the PCSV.
|
1. |
Select "Evap. Leakage Test". |
2. |
Proceed with the test according to the screen introductions. |
Hyundai Sonata LF 2014-2019 Service Manual: Cylinder Block Components and Components Location
Components
1. Cylinder block2. Ladder frame3. Crank shaft4. Crank shaft upper bearing5. Crank shaft lower bearing6. Thrust bearing7. Main bearing cap8. Crank shaft sproket9. Crank shaft pulley10. Piston ring11. Piston12. Connecting rod13. Co ...
Hyundai Sonata LF 2014-2019 Service Manual: Evaporator Temperature Sensor Description and Operation
Description
The evaporator temperature sensor will detect the evaporator
core temperature and interrupt compressor relay power in order to
prevent evaporator from freezing by excessive cooling. The evaporator
temperature sensor has the Negative Temperature Coefficient (NTC).
Electrical re ...