Suzuki Grandee of Wetar
+ General information
+ Maintenance and greasing
+ Heater, ventilation and conditioner
+ Steering
+ Suspension bracket
+ Wheels and tires
+ Forward driving shaft/bearing of a shaft. Oil epiploon
+ Driveshafts
+ 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)
+ General description
+ Diagnostics of an automatic transmission
+ Precautionary measures at diagnostics of malfunctions
- Visual survey
Main check of automatic transmission
Tables of diagnostics of malfunctions
Verification of the electroscheme of light
Codes of malfunctions
Check of linear pressure
Test in garage
Test on the road
Manual test on the road
Delay check
Check of a motor brake
Check of a range of "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. Immobilizer
+ Electric equipment
|
Tables of diagnostics of malfunctions
Table of diagnostics of malfunctions 1
|
Condition
|
Possible reason
|
Elimination
|
|
TSS does not work
|
Table of diagnostics A-1
|
|
The bottom switch of a full drive or its scheme are faulty
|
|
The sensor of temperature of cooling liquid of the engine or its scheme are faulty
|
|
The signal scheme "cruise control" is faulty (if is available)
|
|
Transfer is not switched to the 4th
|
The switch of interruption of raising transfer or its scheme are faulty
|
Table of diagnostics A-2
|
|
The bottom switch of a full drive or its scheme are faulty
|
|
The sensor of temperature of cooling liquid of the engine or its scheme are faulty
|
|
The signal scheme "cruise control" is faulty (if is available)
|
Table of diagnostics of malfunctions 2
Liquid of an automatic transmission
|
Condition
|
Possible reason
|
Elimination
|
|
Low pressure of liquid
|
The filter of the oil pump got littered
|
Wash out the filter
|
|
The valve of a regulator of pressure is faulty
|
Repair the valve
|
|
High pressure of liquid
|
Valve of a regulator of pressure
|
Repair the valve
|
Work condition
|
Condition
|
Possible reason
|
Elimination
|
|
Cannot work in all provisions
|
Jamming of the valve of a regulator
|
To replace
|
|
The filter of the oil pump got littered
|
Wash out the filter
|
|
Planetary transfer is jammed or broken
|
Repair or replacement
|
|
Faulty manual valve
|
To replace
|
|
Bad work of the 1st speed or excessive soskalzyvaniye in situation "D" or "2"
|
The valve of 1-2 switchings is faulty
|
To replace
|
Gear shifting
|
Condition
|
Possible reason
|
Elimination
|
|
Bad switching 1-2, excessive soskalzyvaniye
|
Jamming of the valve of a regulator
|
To replace
|
|
Jamming of the valve of switching 1-2
|
To replace
|
|
Jamming of the solenoidal valve pereklyucheniya-V
|
To replace
|
|
Jamming of the valve of the intermediate modulator наката
|
To replace
|
|
Bad switching 2-3, excessive soskalzyvaniye
|
Jamming of the valve of switching 2-3
|
To replace
|
|
Jamming of the solenoidal valve pereklyucheniya-A
|
To replace
|
|
Bad start or breakthroughs in situation "D"
|
Jamming of the valve of a regulator
|
To replace
|
|
Bad switching 3-4, excessive soskalzyvaniye
|
Jamming of the valve of switching 3-4
|
To replace
|
|
Jamming of the solenoidal valve pereklyucheniya-V
|
To replace
|
|
Excessive breakthrough when switching 1-2
|
Jamming of the valve of a regulator
|
To replace
|
|
Faulty accumulator, second brake piston
|
To replace
|
|
Excessive breakthrough when switching 2-3
|
Jamming of the valve of a regulator
|
To replace
|
|
Faulty accumulator, piston of direct coupling
|
To replace
|
|
Excessive breakthrough when switching 1-2
|
Jamming of the valve of a regulator
|
To replace
|
|
The blocking system does not work
|
Jamming of the TSS valve (blocking)
|
To replace
|
|
Jamming of the solenoidal valve No. 2 (TSS solenoidal valve)
|
To replace
|
Table of diagnostics of malfunctions 3
Liquid of an automatic transmission
|
Condition
|
Possible reason
|
Elimination
|
|
Low pressure of liquid
|
Leak in the scheme of pressure of oil
|
Repair
|
Work condition
|
Condition
|
Possible reason
|
Elimination
|
|
Cannot work in all provisions
|
Wear of the oil pump
|
To replace
|
|
Jamming in the oil pump
|
To replace
|
|
Leak in system of pressure of liquid in the coupling of raising transfer because of wear of the plug of the oil pump
|
To replace
|
|
Faulty hydrotransformer
|
To replace
|
|
Bad work of the 1st speed or excessive soskalzyvaniye in situation "D" or "2"
|
Leak in system of pressure of liquid from forward coupling because of wear or breakage of an omental ring of the case of raising transfer
|
To replace
|
|
Soskalzyvaniye of coupling of raising transfer
|
To replace
|
|
Cannot work or an excessive soskalzyvaniye in situation "L"
|
Leak in system of pressure of liquid from forward coupling because of wear or breakage of an omental ring of the case of raising transfer
|
To replace
|
|
Soskalzyvaniye of a disk of a brake of a backing
|
To replace
|
|
It is broken About-shaped the brake piston
|
To replace
|
|
Cannot work or an excessive soskalzyvaniye in the situation "R"
|
Leak in system of pressure of liquid in the direct coupling because of wear or breakage of an omental ring of the central support
|
To replace
|
|
The direct coupling is worn-out
|
To replace
|
Gear shifting
|
Condition
|
Possible reason
|
Elimination
|
|
Bad switching 1-2, excessive soskalzyvaniye
|
Leak in system of pressure of liquid in the coupling of raising transfer because of wear or breakage of an omental ring of the case of raising transfer
|
To replace
|
|
Faulty second brake
|
To replace
|
|
It is broken About-shaped the second brake piston
|
To replace
|
|
The second brake наката (in situation "2") is faulty
|
To replace
|
|
Bad switching 2-3, excessive soskalzyvaniye
|
Leak in system of pressure of liquid in the coupling of raising transfer because of wear or breakage of an omental ring of the case of raising transfer
|
To replace
|
|
The plug of the direct coupling is worn-out
|
To replace
|
|
Soskalzyvaniye of the direct coupling
|
To replace
|
|
The alien material got to a control ball of the piston of the direct coupling
|
To replace
|
|
Bad start or breakthroughs in situation "D"
|
Leak in system of pressure of liquid of forward coupling because of wear or breakage of an omental ring of the case of raising transfer
|
To replace
|
|
Malfunction of forward coupling
|
To replace
|
|
Condition
|
Possible reason
|
Elimination
|
|
Bad switching 3-4, excessive soskalzyvaniye
|
Faulty brake of raising transfer
|
To replace
|
|
Faulty coupling of raising transfer
|
To replace
|
|
Bad start or tolchkoobrazny movement in the situation "R"
|
Leak in system of pressure of liquid of the direct coupling because of wear or breakage of an oil omental ring of the central support
|
To replace
|
|
Excessive breakthrough when switching 1-2
|
The coupling of a free wheeling is faulty
|
To replace
|
|
The blocking system does not work
|
Faulty hydrotransformer
|
To replace
|
Uncharacteristic noise
|
Condition
|
Possible reason
|
Elimination
|
|
Uncharacteristic noise in the situation "P" and "N"
|
The oil pump is worn-out
|
To replace
|
The table of diagnostics of malfunctions A-1 (TSS is not blocked)
System description
The electronic control unit switches off the TSS solenoid at any of the following conditions:
- Switch of a pedal of a brake: INCL.
- BOTTOM switch of a full drive: INCL.
- Cruise control module: the team signal OFF TCC (if is available) stands out.
- Transmission with electronic control (ECT): ECT <30 ° C (86°F)
Identification of malfunctions
|
|
- At carrying out tests on the road choose a place where there is no movement or probabilities of road accident, and be very careful during test not to have an accident.
- On the road two persons, the driver and the verifier, on the equal road should carry out test.
|
|
Step
|
Action
|
Yes
|
No
|
|
1
|
Instructions of the Table of diagnostics of an automatic transmission are executed?
|
Pass to a step 2
|
Pass to the Table of diagnostics of an automatic transmission
|
|
2
|
Transmission check (eats) with electronic control:
Warm up the engine to normal working temperature.
Check eats with the help сканирующ. tool. The temperature eats more than 30 ° C (86°F)?
|
Pass to a step 3
|
Eats faulty sensor, its scheme or system of cooling of the engine. If everything is normal, replace with the serviceable electronic control unit and recheck
|
|
3
|
Execute test in movement under following conditions and check tension between the terminal of a hitch of the electronic C51 control unit - 1-8 (at G16/J20 engines) and "earth"
* the Normal mode in situation "D"
* Provision of a 2H broadcast
* "Cruise control" is not included (if is available)
* the Pedal of a brake is released
* Move on the car with included TSS
This tension of the battery?
|
Faulty valve of the TSS solenoid, its scheme or transmission
|
Pass to a step 4
|
|
5
|
Check of a signal of the switch of a brake:
At the switched-on switch of ignition check tension between the terminal of a hitch of the electronic E61-63 and "zemley" control unit.
Specification of a signal of the switch of a brake
The pedal of a brake is released: 0 Volts
The pedal of a brake is pressed: tension of the battery
Result such, how in the specification?
|
Pass to a step 6
|
Faulty switch of a pedal of a brake or its scheme. If everything is normal, replace with the serviceable block of electronic control and recheck
|
|
6
|
Check of a signal of the bottom switch of a full drive
At the switched-on switch of ignition check tension between the terminal of a hitch of the electronic C51 control unit - 1-26 (at G16/J20 engines) and "earth"
Specification of a signal of the bottom switch of a full drive
Provision of switching of a 4L or N broadcast: 0 In
Provision of switching of a 4H or 2H broadcast: tension of the battery
Result such, how in the specification?
|
Pass to a step 7
|
Faulty bottom switch of a full drive or its scheme. If everything is normal, replace with the serviceable block of electronic control and recheck
|
|
7
|
On the car there is a kruiz-kontrolya system?
|
Pass to a step 8
|
Replace with the serviceable block of electronic control and recheck
|
|
8
|
Signal check "cruise control":
At the switched-on switch of ignition check tension between the terminal of a hitch of the electronic E61-35 control unit (at G16/J20 engines) and "earth"
This tension of the battery?
|
Replace with the serviceable block of electronic control and recheck
|
Faulty cruise control module or its scheme. If everything is normal, replace with the serviceable block of electronic control and recheck
|
The table of diagnostics of malfunctions of A-2 (there is no switching on raising transfer)
System description
The electronic control unit does not switch to raising transfer at any of the following conditions:
- The switch of interruption of raising transfer: INCL.
- BOTTOM switch of a full drive: INCL.
- Cruise control module: the team signal OFF raising transfer (if is available) stands out.
- Transmission with electronic control (ECT): ECT <30 ° C (86°F)
Identification of malfunctions
|
|
- At carrying out tests on the road choose a place where there is no movement or probabilities of road accident, and be very careful during test not to have an accident.
- On the road two persons, the driver and the verifier, on the equal road should carry out test.
|
|
Step
|
Action
|
Yes
|
No
|
|
1
|
Instructions of the Table of diagnostics of an automatic transmission are executed?
|
Pass to a step 2
|
Pass to the Table of diagnostics of an automatic transmission
|
|
2
|
Transmission check (eats) with electronic control:
Warm up the engine to normal working temperature.
Check eats with the help сканирующ. tool. The temperature eats more than 30 ° C (86°F)?
|
Pass to a step 3
|
Eats faulty sensor, its scheme or system of cooling of the engine. If everything is normal, replace with the serviceable electronic control unit and recheck
|
|
3
|
Execute test in movement under following conditions and check tension between the terminal of a hitch of the electronic C51 control unit - 1-2 (at G16/J20 engines) and "earth", the terminal of a hitch of the electronic C51 control unit - 1-1 and "earth"
* the Switch of interruption of raising transfer is switched off (A bulb «raising transfer is switched off» does not burn)
* the Normal mode in situation "D"
* Provision of a 2H broadcast
* "Cruise control" is not included (if is available)
* Move on the car on the 4th transfer as it is described in this section in «The gear shifting scheme»
Each tension about 0 Volts?
|
Faulty valve of the solenoid of switching, its scheme or transmission
|
Conducting of "G" or “G/R” is closed on a power chain. If everything is normal, pass to a step 4
|
|
4
|
Check of a signal of the switch of interruption of raising transfer:
At the switched-on switch of ignition check tension between the terminal of a hitch of the electronic E61-33 control unit (at G16/J20 engines) 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: tension of the battery
The switch of interruption of raising transfer is switched on: 0 Volts
Result such, how in the specification?
|
Pass to a step 5
|
The faulty switch of interruption of raising transfer or its scheme. If everything is normal, replace with the serviceable block of electronic control and recheck
|
|
5
|
Check of a signal of the bottom switch of a full drive
At the switched-on switch of ignition check tension between the terminal of a hitch of the electronic C51 control unit - 1-26 (at G16/J20 engines) and "earth"
Specification of a signal of the bottom switch of a full drive
Provision of switching of a 4L or N broadcast: 0 In
Provision of switching of a 4H or 2H broadcast: tension of the battery
Result such, how in the specification?
|
Pass to a step 6
|
Faulty bottom switch of a full drive or its scheme. If everything is normal, replace with the serviceable block of electronic control and recheck
|
|
6
|
On the car there is a kruiz-kontrolya system?
|
Pass to a step 7
|
Replace with the serviceable block of electronic control and recheck
|
|
7
|
Signal check "cruise control":
At the switched-on switch of ignition check tension between the terminal of a hitch of the electronic E61-35 control unit (at G16/J20 engines) and "earth"
This tension of the battery?
|
Replace with the serviceable block of electronic control and recheck
|
Faulty cruise control module or its scheme. If everything is normal, replace with the serviceable block of electronic control and recheck
|
|
|
