Hyundai Sonata: Fuel Delivery System / Components and Components Location
| Components Location |
| [Fuel Tank] |
| 1. Fuel Tank 2. Fuel Pump 3. Fuel Filter 4. Fuel Pressure Regulator 5. Canister 6. Fuel Tank Air Filter 7. Fuel Pressure Sensor (FPS) 8. Fuel Tank Pressure Sensor (FTPS) | 9. Canister Close Valve (CCV) 10. Fuel Level Sender (FLS) 11. Fuel Pump Control Module (FPCM) 12. Fuel Filler Hose 13. Ventilation Hose 14. Vapor Tube 15. Fuel Pump Plate Cover 16. Fuel Tank Band |
| [Fuel Pump Assembly] |
| 1. Fuel Pump Plate Cover 2. Fuel Pressure Sensor(FPS) 3. Fuel Pump Control Module(FPCM) 4. Head Assembly 5. Fuel Filter | 6. Fuel Pressure Regulator 7. Fuel Pump Motor 8. Pre-filter 9. Reservoir-cup 10. Fuel Sender |
| [High Pressure Fuel Line] |
| 1. High Pressure Fuel Pump 2. High Pressure Fuel Pipe | 3. Delivery Pipe 4. Injector |
Whenever the high pressure fuel pump, fuel pipe,
deliverypipe, or injector is removed immediately after shutting offthe
engine, an injury may be caused by the release ofhighly pressurized
fuel. Release the residual pressure inthe high pressure fuel line by
referring to the "Residualfuel pressure release procedure" below before
removingany high pressure fuel system components. |
Repair procedures
Fuel Pressure Test (Low pressure system)
1.
Release the residual pressure in fuel line.
(Refer to the Fuel Delivery System - Repair Procedures - "Release Residual Pressure in Fuel Line").
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Other information:
Hyundai Sonata LF 2014-2019 Service Manual: Description and Operation
Description
The smart cruise control system allows a driver to program
the vehicle to control the speed and following distance detecting the
vehicle ahead without depressing the brake pedal and the accelerator
pedal.
1.
Cruise speed control: The vehicle maintains the selected speed if the ...
Hyundai Sonata LF 2014-2019 Service Manual: Evaporator Temperature Sensor Repair procedures
Inspection
1.
Turn the ignition switch OFF.
2.
Disconnect the evaporator temperature sensor connector.
3.
Measure the resistance between terminal "+" and "-" of the evaporator temperature sensor.
Specification
Evaporator core temperature [°C (°F)]Resistance[K?]Voltage[V]-10 (14)8.123 ...
