Toyota Land Cruiser

FJ60, FJ62 and FJ80 1980-1997 of release

Repair and car operation



Toyota Land Cruiser
+ 1. Maintenance instruction
+ 2. Maintenance
+ 3. Engines
+ 4. Systems of cooling, heating
+ 5. Fuel and exhaust systems
+ 6. System of decrease in toxicity
- 7. Transmission
   + 7.1. Mechanical transmission
   - 7.2. Automatic transmission
      7.2.1. Technical characteristics
      - 7.2.2. Transmission diagnostics
         7.2.2.1. Self-diagnostics
      7.2.3. Draft of the selector of transmission
      7.2.4. System of fixing of the selector
      7.2.5. Cable of a drive of a zaslonka
      7.2.6. The blocking switch
      7.2.7. Transmission support
      7.2.8. Removal and transmission installation
   + 7.3. Transfer case
   + 7.4. Coupling, driveshafts, semi-axes and leading bridges
+ 8. Brake system
+ 9. Suspension brackets and steering
+ 10. Body
+ 11. Electric equipment
+ 12. Electroschemes




7.2.2.1. Self-diagnostics

GENERAL INFORMATION

Configuration of knots of system of self-diagnostics of automatic transmission

1. Main About/D-переключатель
2. Sensor of temperature of transmission liquid
3. The blocking switch of a transfer case
4. Item L4 sensor
5. Sensor of speed of N1
6. Processor block of transmission
7. Sensor of speed of N2
8. The synchronizing solenoidal valve
9. Solenoidal N1 valve
10. The blocking switch of transmission
11. Solenoidal N2 valve
12. Switch of a signal of braking
13. Connecting box
14. Sensor of turn of a butterfly valve
15. The sensor of temperature of cooling liquid
16. Socket of 1 channel of data
17. Processor block of the engine
18. The blocking solenoidal valve
19. Switch of an order of a choice of transfers

Codes of malfunctions
41
the sensor of a butterfly valve or chain are faulty
42
the sensor of speed 1 in a guard of devices is faulty
61
the sensor of speed 2 in transmission is faulty
62
the solenoidal valve 1 or chain is faulty
63
the solenoidal valve 2 or chain is faulty
64
the blocking solenoid or chain is faulty
65
the synchronizing solenoid or chain is faulty
86
the sensor of turns of the engine or chain is faulty
88
the processor block of the engine or transmission or chain is faulty

SELF-DIAGNOSTICS (1993-94)

PERFORMANCE ORDER
1. On cars of 1993-94 the control unit transmission possesses self-diagnostics function. Refusal is registered fire of a lamp of O/D OFF.
2. For reading of diagnostic codes transfer the ignition key to the situation ON and press the O/D-button. On the switch the lamp should light up O/D OFF lamp, besides, should light up.
3. Connect накоротко conclusions of the TT diagnostic socket and Е1.
4. Consider codes by a blinking of a lamp of O/D OFF. If refusal is not present, the lamp blinks with the period of 0,5 seconds. In case of refusal detection the first figure of a code, and in 1,5 seconds – the second figure (for example if at first the lamp blinked 4 times, and then 2, a code of malfunction 42) at first will be highlighted.
5. After repair erase codes from memory. For this purpose get a safety lock 10А DOME for the period of not less than 10 seconds. It is possible to disconnect also the battery from weight, but thus in memory other codes will be destroyed also.

SELF-DIAGNOSTICS (1995-97)

PERFORMANCE ORDER
1. On cars of 1995-97 the system of onboard diagnostics of OBD II is established and reading of diagnostic codes of automatic transmission needs the special expensive scanner.
2. Therefore reading of codes is recommended to be carried out in car-care center.