Suzuka Grandee Vitara
+ The general information
+ Maintenance service and greasing
+ Heater, ventilation and the conditioner
+ Steering
+ Suspension bracket
+ Wheels and tyres
+ Forward приводной a shaft shaft/bearing. An oil epiploon
+ Kardannye shaft
+ Brake system
+ Engines
+ Fuel system
+ Ignition system
+ Start system
+ Release system
- Transmissions
+ Mechanical transmission (type 1)
+ Mechanical transmission (type 2)
- Automatic transmission (4 A/T)
+ The general description
+ Diagnostics of an automatic transmission
+ Safety measures at diagnostics of malfunctions
- Visual survey
The basic check of automatic transmission
Tables of diagnostics of malfunctions
Check of the electroscheme of light
Codes of malfunctions
Check of linear pressure
Test in garage
Test for road
Manual test for road
Delay check
Check of a motor brake
Range check "P"
+ Service out of a workshop
+ System of blocking of brakes
+ System check
+ Coupling
+ Transfer
+ Forward and back differentials
+ Windows, mirrors, locks and security measures. An immobilizer
+ Electric equipment
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Tables of diagnostics of malfunctions
The table of diagnostics of malfunctions 1
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Condition
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The possible reason
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Elimination
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ТСС does not work
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The table of diagnostics А-1
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The bottom switch of a full drive or its scheme are faulty
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The gauge of temperature of a cooling liquid of the engine or its scheme are faulty
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The scheme of a signal of "cruise-control" is faulty (if is available)
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Transfer is not switched to 4th
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The switch of interruption of raising transfer or its scheme are faulty
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The table of diagnostics А-2
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The bottom switch of a full drive or its scheme are faulty
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The gauge of temperature of a cooling liquid of the engine or its scheme are faulty
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The scheme of a signal of "cruise-control" is faulty (if is available)
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The table of diagnostics of malfunctions 2
Liquid of an automatic transmission
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Condition
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The possible reason
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Elimination
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Low pressure of a liquid
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The filter of the oil pump has got littered
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Wash out the filter
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The valve of a regulator of pressure is faulty
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Repair the valve
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Liquid high pressure
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The valve of a regulator of pressure
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Repair the valve
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Work condition
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Condition
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The possible reason
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Elimination
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Cannot work in all positions
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Jamming of the valve of a regulator
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To replace
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The filter of the oil pump has got littered
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Wash out the filter
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Planetary transfer is jammed or broken
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Repair or replacement
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The faulty manual valve
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To replace
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Bad work of 1st speed or excessive соскальзывание in position D or 2
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The valve of 1-2 switchings is faulty
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To replace
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Gear change
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Condition
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The possible reason
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Elimination
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Bad switching 1-2, excessive соскальзывание
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Jamming of the valve of a regulator
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To replace
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Jamming of the valve of switching 1-2
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To replace
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Jamming of the solenoidal valve of switching-in
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To replace
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Jamming of the valve of the intermediate modulator наката
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To replace
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Bad switching 2-3, excessive соскальзывание
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Jamming of the valve of switching 2-3
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To replace
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Jamming of the solenoidal valve of switching
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To replace
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Bad start or jerks in position “D”
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Jamming of the valve of a regulator
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To replace
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Bad switching 3-4, excessive соскальзывание
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Jamming of the valve of switching 3-4
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To replace
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Jamming of the solenoidal valve of switching-in
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To replace
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Excessive jerk at switching 1-2
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Jamming of the valve of a regulator
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To replace
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The faulty accumulator, the second brake piston
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To replace
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Excessive jerk at switching 2-3
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Jamming of the valve of a regulator
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To replace
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The faulty accumulator, the piston of direct coupling
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To replace
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Excessive jerk at switching 1-2
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Jamming of the valve of a regulator
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To replace
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The blocking system does not work
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Jamming of valve TSS (blocking)
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To replace
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Jamming of the solenoidal valve №2 (solenoidal valve TSS)
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To replace
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The table of diagnostics of malfunctions 3
Liquid of an automatic transmission
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Condition
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The possible reason
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Elimination
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Low pressure of a liquid
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Leak in the scheme of pressure of oil
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Repair
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Work condition
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Condition
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The possible reason
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Elimination
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Cannot work in all positions
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Deterioration of the oil pump
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To replace
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Jamming in the oil pump
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To replace
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Leak in system of pressure of a liquid in муфту raising transfer because of deterioration of the plug of the oil pump
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To replace
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The faulty hydrotransformer
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To replace
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Bad work of 1st speed or excessive соскальзывание in position “D” or 2
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Leak in system of pressure of a liquid from forward coupling because of deterioration or breakage сальникового rings of the case of raising transfer
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To replace
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Soskalzyvanie couplings of raising transfer
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To replace
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Cannot work or excessive соскальзывание in position “L”
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Leak in system of pressure of a liquid from forward coupling because of deterioration or breakage сальникового rings of the case of raising transfer
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To replace
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Соскальзывание a disk of a brake of a backing
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To replace
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The O-shaped ring of the brake piston is broken
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To replace
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Cannot work or excessive соскальзывание in position “R”
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Leak in system of pressure of a liquid in a straight line муфту because of deterioration or breakage сальникового rings of the central support
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To replace
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The straight line муфта is worn out
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To replace
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Gear change
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Condition
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The possible reason
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Elimination
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Bad switching 1-2, excessive соскальзывание
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Leak in system of pressure of a liquid in муфту raising transfer because of deterioration or breakage сальникового rings of the case of raising transfer
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To replace
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Faulty second brake
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To replace
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The O-shaped ring of the second brake piston is broken
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To replace
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The second brake наката (in position 2) is faulty
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To replace
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Bad switching 2-3, excessive соскальзывание
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Leak in system of pressure of a liquid in муфту raising transfer because of deterioration or breakage сальникового rings of the case of raising transfer
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To replace
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The straight line plug муфты is worn out
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To replace
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Соскальзывание a straight line муфты
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To replace
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The alien material has got to a control ball of the piston of a straight line муфты
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To replace
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Bad start or jerks in position “D”
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Leak in system of pressure of a liquid of forward coupling because of deterioration or breakage сальникового rings of the case of raising transfer
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To replace
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Malfunction of forward coupling
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To replace
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Condition
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The possible reason
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Elimination
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Bad switching 3-4, excessive соскальзывание
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Faulty brake of raising transfer
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To replace
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Faulty coupling of raising transfer
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To replace
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Bad start or толчкообразное movement in position “R”
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Leak in system of pressure of a liquid of a straight line муфты because of deterioration or breakage oil сальникового rings of the central support
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To replace
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Excessive jerk at switching 1-2
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It is faulty муфта a free wheeling
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To replace
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The blocking system does not work
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The faulty hydrotransformer
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To replace
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Uncharacteristic noise
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Condition
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The possible reason
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Elimination
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Uncharacteristic noise in position “P” and “N”
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The oil pump is worn out
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To replace
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The table of diagnostics of malfunctions A-1 (ТСС it is not blocked)
The system description
The electronic block of management switches off solenoid TSS at any of following conditions:
- The switch of a pedal of a brake: INCL.
- The BOTTOM switch of a full drive: INCL.
- "The cruise-control" module: the command signal OFF TCC (if is available) stands out.
- Transmission with electronic control (ECT): ECT <30 C (86F)
Revealing of malfunctions
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- At carrying out of tests on road choose a place where there is no movement or probabilities of road accident, and be very cautious during test not to have an accident.
- For road two persons, the driver and the verifier, on equal road should spend test.
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Step
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Action
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Yes
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No
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1
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Instructions of the Table of diagnostics of an automatic transmission are executed?
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Pass to a step 2
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Pass to the Table of diagnostics of an automatic transmission
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2
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Check of a transmission (EATS) with electronic control:
Warm up the engine to normal working temperature.
Check up eats with the help сканирующ. The tool. The temperature eats more than 30 C (86F)?
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Pass to a step 3
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The faulty gauge eats, its scheme or system of cooling of the engine. If all is normal, replace with the serviceable electronic block of management and recheck
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3
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Execute test in movement under following conditions and check up pressure between the terminal сцепки the electronic block of management С51-1-8 (at engines G16/J20) and "earth"
* Normal mode in position “D”
* Transfer position 2Н
* "Cruise-control" is not included (if is available)
* The brake pedal is released
* Move on the car with included ТСС
This pressure of the battery?
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The faulty valve of solenoid TSS, its scheme or transmission
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Pass to a step 4
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5
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Check of a signal of the switch of a brake:
At the included switch of ignition check up pressure between the terminal сцепки the electronic block of management Е61-63 and "earth".
The specification of a signal of the switch of a brake
The brake pedal is released: 0 Volt
The brake pedal is pressed: pressure of the battery
Result such, how in the specification?
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Pass to a step 6
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The faulty switch of a pedal of a brake or its scheme. If all is normal, replace with the serviceable block of electronic control and recheck
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6
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Check of a signal of the bottom switch of a full drive
At the included switch of ignition check up pressure between the terminal сцепки the electronic block of management С51-1-26 (at engines G16/J20) and "earth"
The specification of a signal of the bottom switch of a full drive
Position of switching of transfer “4L” or “N”: 0 In
Position of switching of transfer “4Н” or “2H”: pressure of the battery
Result such, how in the specification?
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Pass to a step 7
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The faulty bottom switch of a full drive or its scheme. If all is normal, replace with the serviceable block of electronic control and recheck
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7
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On the car there is "a cruise-control" system?
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Pass to a step 8
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Replace with the serviceable block of electronic control and recheck
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8
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Check of a signal of "cruise-control":
At the included switch of ignition check up pressure between the terminal сцепки the electronic block of management Е61-35 (at engines G16/J20) and "earth"
This pressure of the battery?
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Replace with the serviceable block of electronic control and recheck
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The faulty module of "cruise-control" or its scheme. If all is normal, replace with the serviceable block of electronic control and recheck
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The table of diagnostics of malfunctions A-2 (there is no switching on raising transfer)
The system description
The electronic block of management does not switch to raising transfer at any of following conditions:
- The switch of interruption of raising transfer: INCL.
- The BOTTOM switch of a full drive: INCL.
- "The cruise-control" module: the command signal OFF raising transfer (if is available) stands out.
- Transmission with electronic control (ECT): ECT <30 C (86F)
Revealing of malfunctions
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|
- At carrying out of tests on road choose a place where there is no movement or probabilities of road accident, and be very cautious during test not to have an accident.
- For road two persons, the driver and the verifier, on equal road should spend test.
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Step
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Action
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Yes
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No
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1
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Instructions of the Table of diagnostics of an automatic transmission are executed?
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Pass to a step 2
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Pass to the Table of diagnostics of an automatic transmission
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2
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Check of a transmission (EATS) with electronic control:
Warm up the engine to normal working temperature.
Check up eats with the help сканирующ. The tool. The temperature eats more than 30 C (86F)?
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Pass to a step 3
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The faulty gauge eats, its scheme or system of cooling of the engine. If all is normal, replace with the serviceable electronic block of management and recheck
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3
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Execute test in movement under following conditions and check up pressure between the terminal сцепки the electronic block of management С51-1-2 (at engines G16/J20) and "earth", the terminal сцепки the electronic block of management С51-1-1 and "earth"
* The switch of interruption of raising transfer is switched off (the Bulb raising transfer is switched off does not burn)
* Normal mode in position “D”
* Transfer position “2H”
* "Cruise-control" is not included (if is available)
* Move on the car on 4th transfer as it is described in the given section in the gear change Scheme
Each pressure about 0 Volt?
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The faulty valve of the solenoid of switching, its scheme or transmission
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Conducting “G” or “G/R” is closed on a power chain. If all is normal, pass to a step 4
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4
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Check of a signal of the switch of interruption of raising transfer:
At the included switch of ignition check up pressure between the terminal сцепки the electronic block of management Е61-33 (at engines G16/J20) and "earth"
The specification of a signal of the switch of interruption of raising transfer
The switch of interruption of raising transfer is switched off: pressure of the battery
The switch of interruption of raising transfer is included: 0 Volt
Result such, how in the specification?
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Pass to a step 5
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The faulty switch of interruption of raising transfer or its scheme. If all is normal, replace with the serviceable block of electronic control and recheck
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5
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Check of a signal of the bottom switch of a full drive
At the included switch of ignition check up pressure between the terminal сцепки the electronic block of management С51-1-26 (at engines G16/J20) and "earth"
The specification of a signal of the bottom switch of a full drive
Position of switching of transfer “4L” or “N”: 0 In
Position of switching of transfer “4Н” or “2H”: pressure of the battery
Result such, how in the specification?
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Pass to a step 6
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The faulty bottom switch of a full drive or its scheme. If all is normal, replace with the serviceable block of electronic control and recheck
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6
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On the car there is "a cruise-control" system?
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Pass to a step 7
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Replace with the serviceable block of electronic control and recheck
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7
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Check of a signal of "cruise-control":
At the included switch of ignition check up pressure between the terminal сцепки the electronic block of management Е61-35 (at engines G16/J20) and "earth"
This pressure of the battery?
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Replace with the serviceable block of electronic control and recheck
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The faulty module of "cruise-control" or its scheme. If all is normal, replace with the serviceable block of electronic control and recheck
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