Hyundai Sonata: Repair procedures
Inspection
[System Inspection]
1. |
Disconnect the vapor hose from the throttle body and connect a
vacuum pump to the nipple on the throttle body.
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2. |
Check the following points with applied vacuum using a vacuum
pump.
· At Cold Engine [Engine Coolant Temperature < 60°C(140°F)]
· At Warmed Engine [Engine Coolant Temperature. 80°C(176°F)]
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[PCSV Inspection]
1. |
Turn ignition switch OFF and disconnect the negative (-) battery
cable.
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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).
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6. |
Measure the coil resistance of the PCSV.
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[EVAP. Leakage Test]
1. |
Select "Evap. Leakage Test".
|
2. |
Proceed with the test according to the screen introductions.
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Schematic Diagrams
Schematic Diagram Canister The Canister is filled with charcoal and absorbs evaporated fuel vapor from the fuel tank. The gathered fuel vapor in canister is drawn into the intake man ...Canister. Repair procedures
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Description and Operation
Description
The immobilizer system will disable the vehicle unless the proper ignition
key is used. In addition to the currently available anti-theft systems such
as car alarms, the immobili ...
Parking brake
Checking the parking brake
Type A
Check whether the stroke is within specification when the parking brake pedal
is depressed with 44 lb (20 kg, 196 N) of force. Also, the parking brake alone s ...
Navigation system
The navigation system ascertains the present position of your vehicle by using
information from satellites and guides you to the place you assign as the destination.
Detailed information for the na ...