Toyota 4 Runner/Hilux/Surf

1987-1998 of release

Repair and car operation


Toyota 4Раннер
+ 1. Maintenance instruction
+ 2. Maintenance
+ 3. Engines
+ 4. Systems of heating, ventilation
+ 5. Fuel and exhaust systems
- 6. Transmissions
   + 6.1. Mechanical transmission
   + 6.2. Automatic transmission
   - 6.3. Transfer case
      6.3.1. Specifications
      6.3.2. Epiploons of forward and back flanges
      6.3.3. Box lever
      - 6.3.4. Electromagnetic switch (selector) of a forward axis
         6.3.4.1. The switch on the handle of the lever of a transfer case
         6.3.4.2. Aktyuator
         6.3.4.3. Sensor of speed
         6.3.4.4. Control lamp
      6.3.5. Removal and installation of a transfer case
+ 7. Transmission elements
+ 8. Brake system
+ 9. Suspension bracket and steering
+ 10. Body
+ 11. Electric equipment
+ 12. Electroschemes




6.3.4.2. Aktyuator

Check and replacement

PERFORMANCE ORDER
1. Lift the car.
2. Disconnect from an aktyuator the socket.
3. Check resistance between conclusions 2 and 3 sockets.
4. Check resistance between conclusions 2, 3 and weight.
5. If resistance differ from norm. that an aktyuator replace.
6. Check aktyuator work, запитав from the battery the corresponding conclusions via the heater relay according to the scheme. When giving tension via the relay on a conclusion the 5th fork of an aktyuator should be involved (the scheme at the left) (the forward bridge is switched off), and when giving tension a conclusion the 3rd fork should be put forward (the forward bridge joins) (the scheme on the right).
7. For check of an aktyuator the main relay of a heater, or similar is used.
8. If the aktyuator does not work as is specified above, an aktyuator replace.
Trailer switch of an aktyuator
9. Connect (+) batteries to a conclusion 2, and (-) batteries with a conclusion 3. (+) a conclusion of an ohmmeter connect to a conclusion 5, and (-) an ohmmeter conclusion – with a conclusion 4. The ohmmeter should show a chain between conclusions 4 and 5.
10. Connect (+) batteries to a conclusion 3, and (-) batteries with a conclusion 2. (+) a conclusion of an ohmmeter connect to a conclusion 6, and (-) an ohmmeter conclusion – with a conclusion 4. The ohmmeter should show a chain between conclusions 4 and 6.
11. If the switch does not work as is specified above, an aktyuator replace.