Hyundai Sonata LF: General Information / Important Safety Notice
General Information
Proper service methods and repair procedures are essential
for safe, reliable operation of all motor vehicles as well as personal
safety of the operator. The service procedures and descriptions in this
shop manual provide general directions for a service and repair.
Procedure, techniques, tools, and parts for service including
the skill of the technician vary. It is impossible to provide
advice or caution as to each case in this manual.
Accordingly, anyone who intends to use a replacement part,
service procedure, or tool, which is not recommended by the
vehicle manufacturer, must first assure thoroughly that neither their
personal safety nor the safe operation of the vehicle will be first
jeopardized by the replacement part, service procedure, or tool they
select.
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Reminds you to be especially careful in those areas where carelessness will cause death or serious injury. |
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Reminds you to be especially careful in those areas where carelessness may cause death or serious injury. |
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Reminds you to be especially careful in those areas where carelessness may cause personal injury. |
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Gives you information that will prevent you from making errors that could damage the vehicle. |
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Gives you added information that will help you complete a particular procedure. |
The following list contains some general WARNINGS that you should follow while working on a vehicle.
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Always wear safety glasses for eye protection. |
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Use safety stands whenever a procedure requires you to be under the vehicle. |
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Make sure that the ignition switch is always in the OFF position, unless otherwise required by the procedure. |
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Set the parking brake when working on the vehicle. If you
have an automatic transaxle, set in park unless instructed otherwise for
a specific operation. |
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Place supporters against the front and rear surfaces of the tires to help prevent the vehicle from moving. |
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Operate the engine only in a well-ventilated area to avoid the danger of carbon monoxide poisoning. |
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Keep yourself and your clothing away from moving parts when the engine is running, especially the drive belts. |
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To prevent serious burns, avoid contact with hot metal parts
such as the radiator, exhaust manifold, tail pipe, catalytic converter
and muffler. |
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Do not smoke while working on a vehicle. |
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To avoid injury, always remove rings, watches, loose hanging jewelry, and loose clothing before beginning to work on a vehicle. |
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When it is necessary to work under the hood, keep hands and
other objects clear of the radiator fan blades! Your vehicle may be
equipped with a cooling fan that may turn on, even though the ignition
switch is in the OFF position. For this reason care should be taken to
ensure that the radiator fan electric motor is completely disconnected
when working under the hood and the engine is not running. |
General Information
Identification Number Description
Vehicle Identification Number
1.
World Manufacturer Identifier (WMI)
- 5NP : Passenger vehicle
- 5NM : MPV (Multipurpose Passenger Vehicle) / SUV (Sports Utility Vehicle) / RV (Recreational Vehicle)
2...
Other information:
Replacement
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Put on gloves to protect your hands.
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When prying with a flat-tip screwdriver or use a prying trim
tool, wrap it with protective tape, and apply protective tape around the
related parts, to prevent damage...
ECM Terminal And Input/Output signal
ECM Terminal Function
Connector [C500-A]
Pin No.DescriptionConnected to1Injector (Cylinder #3) [High] control outputInjector (Cylinder #3)2Injector (Cylinder #4) [High] control outputInjector (Cylinder #4)3Injector (Cylinder #2) [Low] control outputInjector (Cylinder #2)4Electric Waste Gate Actuator (EWGA) DC Motor output (+)Electric Waste Gate Actuator (EWGA) 5Heated Oxygen Sensor (HO2S) [Bank 1/Sensor 1] heater control outputHeated Oxygen Sensor (HO2S) [Bank 1/Sensor 1]6-?7-8-?9Sensor ground Electric Waste Gate Actuator (EWGA) 10-?11-?12-13-?14Cooling fan relay [High] control outputCooling fan relay [High]15CVVT Oil Control Valve (OCV) [Bank 1/Exhaust] control outputCVVT Oil Control Valve (OCV) [Bank 1/Exhaust]16Injector (Cylinder #2) [High] control outputInjector (Cylinder #2)17Injector (Cylinder #1) [High] control outputInjector (Cylinder #1)18Injector (Cylinder #3) [Low] control outputInjector (Cylinder #3)19Electric Waste Gate Actuator (EWGA) DC Motor output (-) Electric Waste Gate Actuator (EWGA) 20Heated Oxygen Sensor (HO2S) [Bank 1/Sensor2] heater control outputHeated Oxygen Sensor (HO2S) [Bank 1/Sensor 2]21-?22-?23Engine Coolant Temperature Sensor (ECTS) signal inputEngine Coolant Temperature Sensor (ECTS)?24Sensor groundEngine Coolant Temperature Sensor (ECTS) 25-?26Fuel Tank Pressure Sensor (FTPS) signal inputFuel Tank Pressure Sensor (FTPS)27Fuel pump relay control output (NON-Smart key type)Fuel pump relayCanister Close Valve (CCV) control output (Smart key type)Canister Close Valve (CCV)28-?29-30-?31Ignition coil (Cylinder #3) control outputIgnition coil (Cylinder #3)32Ignition coil (Cylinder #1) control outputIgnition coil (Cylinder #1)33Injector (Cylinder #1) [Low] control outputInjector (Cylinder #1)34Fuel Pressure Control Valve (FPCV) [High] control outputFuel Pressure Control Valve (FPCV)35ETC motor [-] control outputETC motor36-?37Knock Sensor (KS) signal inputKnock Sensor (KS)38Sensor groundKnock Sensor (KS)39-40Brake Light switch signal inputBrake switch41-42-43-?44-?45CVVT Oil Control Valve (OCV) [Bank 1/Intake] control outputCVVT Oil Control Valve (OCV) [Bank 1/Intake]46Ignition coil (Cylinder #4) control outputIgnition coil (Cylinder #4)47Ignition coil (Cylinder #2) control outputIgnition coil (Cylinder #2)48Injector (Cylinder #4) [Low] control outputInjector (Cylinder #4)49Fuel Pressure Control Valve (FPCV) [Low] control outputFuel Pressure Control Valve (FPCV)50ETC motor [+] control outputETC motor51-?52Electric Waste Gate Actuator (EWGA) Feed beck signal Electric Waste Gate Actuator (EWGA) 53Brake Test switch signal inputBrake switch54-?55-56Electric load signal input [Defrost]Alternator57Alternator COM signal outputAlternator58Engine speed signal outputCluster59Cooling fan relay [Low] control outputCooling fan relay [Low] 60-
Connector [C500-K]
Pin No...
Identification Numbers