Hyundai Elantra

since 2000-2004 of release

Repair and car operation


Elantr's Hyundai
+ Petrol engines 1,6, 1,8 and 2,0 of l
+ Diesel engine of 2,0 l
+ greasing System
+ cooling System
+ Fuel system
+ Monitoring systems and decrease in toxicity of the fulfilled gases
+ ignition System
+ System of preliminary heating of the diesel engine
+ Coupling
+ Mechanical transmission
- Automatic transmission
   Specifications
   Check of level of liquid in an automatic transmission
   Liquid replacement in an automatic transmission
   Check of conductivity of the switch of ranges of a transmission (F4A42)
   Switch of ranges of a transmission and adjustment of a cable of management (F4A42)
   Check of operation of the lever of the selector (A4AF3)
   Adjustment of the switch of indication of position of the lever of the selector (A4AF3)
   Check of components of an automatic transmission (F4A42)
   Testing of collaboration of an automatic transmission and the engine on the motionless car (F4A42)
   Check of pressure of transmission liquid (F4A42)
   Check of pressure of transmission liquid (А4AF3)
   Diagnostics function
   Diagnostic codes
   Adjustment of an axial gap of a reactionary brake (F4A42)
   Adjustment of an axial gap of a brake of the second transfer (F4A42)
   Adjustment of an axial gap of a brake of low transfer and transfer of a backing (F4A42)
   Adjustment of an axial gap of a solar gear wheel of lowering transfer (F4A42)
   Adjustment of preliminary loading of differential (F4A42)
   Elements of system of hydraulic management
   Identification of bearings of an automatic transmission of F4A42
   Control lamp of malfunctions (MIL)
   Identification of bearings of an automatic transmission of F4A43
   Adjustment of the servo-driver of compulsory inclusion of a low gear (А4АF3)
   Pressure adjustment in the highway (А4АF3)
   Replacement of an oil sealing ring of a power shaft
   Removal and installation of a transmission of F4A42
   Removal and installation of a transmission of A4AF3
   Management of an automatic transmission
   Interlock installation
   Installation of the device of blocking of a key
+ Power shafts, forward and back axes
+ Suspension bracket
+ Steering
+ Brake system
+ Body
+ air Central air
+ Electric equipment
Electric circuits


Check of components of an automatic transmission (F4A42)

Check of the sensor of provision of a butterfly valve

The sensor of provision of a butterfly valve is the variable resistor rotating with an axis of a butterfly valve and handing over information on the basis of which the ESM block defines, when the butterfly valve is closed, completely open or is in intermediate provisions.

The sensor is rigidly connected to butterfly valve shaft. Depending on the provision of a butterfly valve resistance of the sensor changes.

Check of the sensor of temperature of oil

 PERFORMANCE ORDER

    Remove the sensor of temperature of oil.
    Measure resistance between plugs "1" and "2" of the socket of the sensor of temperature of oil. Resistance:
    16,7–20,5 kiloohms at 0°C, 0,57–0,69 kiloohms at 100°C.

Check of the sensor of speed of the car

 PERFORMANCE ORDER

    Remove the sensor of speed of the car and connect resistance of 3-10 kiloohms, as is shown in drawing.
    Turn a shaft of the sensor of speed of the car and check that there is a tension between plugs "2" and "3" (1 turn = 4 impulses).

Check of the relay of management of A/T

 PERFORMANCE ORDER

    Remove the relay of management of A/T. Crossing points connect the plug "2" of the A/T relay of management to the negative (–) the plug of the battery and the plug "4" of the relay of management with positive (+) the battery plug. Check conductivity between the plug "1" and the plug "3" of the relay of management of A/T when crossing points are connected and disconnected from the battery.
    At connection of crossing points between plugs of the relay there should be a conductivity.
    At a detachment of crossing points between plugs of the relay there should not be a conductivity.
    If results of check negative, replace the relay.

Check of the solenoidal valve

 PERFORMANCE ORDER

    Uncover valve cases.
    Disconnect sockets from each solenoidal valve.
    Measure resistance between plugs "1" and "2" of each solenoidal valve.

Resistance:

Solenoidal valve of coupling of the shock-absorber: 2,7–3,4 Ohm at 20°С
Solenoidal valve of low transfer and backing transfer: 2,7–3,4 Ohm at 20°С
Solenoidal valve of the second transfer: 2,7–3,4 Ohm at 20°С
The solenoidal valve of lowering transfer: 2,7–3,4 Ohm at 20°С
The solenoidal valve of raising transfer: 2,7–3,4 Ohm at 20°С

    If resistance of the valve differs, replace the solenoidal valve.

Resistance of solenoidal valves check, connecting an ohmmeter to socket contacts.

Contacts
Appointment
Resistance
7 and 10
Valve of coupling of the shock-absorber
2,7–3,4 Ohm at 20°С
10 and 6
Valve of low transfer and backing transfer
9 and 4
Valve of the second transfer
9 and 3
The valve of lowering transfer
9 and 5
The valve of raising transfer