Toyota 4 Runner/Hilux/Surf

1987-1998 of release

Repair and car operation

Тойота 4Раннер
+ 1. The maintenance instruction
+ 2. Maintenance service
+ 3. Engines
- 4. Systems of heating, ventilation
   4.1. Specifications
   4.2. Antifreeze
   4.3. The thermostat
   4.4. Крыльчатка the fan and гидромуфта
   4.5. A radiator and a tank
   4.6. Маслоохладитель
   + 4.7. The pump
   4.8. The gauge of temperature of a liquid
   4.9. The electric motor and a chain of the fan of a heater
   4.10. A heater radiator
   4.11. The control panel the air-conditioning block
   - 4.12. A central air
      4.12.1. Check of refuelling of a coolant
      4.12.2. A heater
   4.13. The compressor
+ 5. Fuel and exhaust systems
+ 6. Transmissions
+ 7. Transmission elements
+ 8. Brake system
+ 9. A suspension bracket and a steering
+ 10. A body
+ 11. An electric equipment
+ 12. Electroschemes

4.12. A central air

Central air of car Toyota 4 Runner/Hilux/Surt 1996 г

1. The main relay
2. A heater radiator
3. The main relay of a forward heater
4. The conditioner
5. The evaporator
6. The broad valve
7. The fan resistor
8. The thermoresistor
9. The amplifier
10. A back heater
11. A radiator
12. The electric motor
13. The main relay
14. The resistor
15. The control panel a back heater
16. The switch
17. The condenser
18. Влагоотделитель
19. The compressor
20. The pressure relay
21. The heater gate
22. The control panel the conditioner (the switch, a mode regulator, the switch of a mode of defrosting)

The prevention

The central air highway is under a high pressure. Before full removal of a coolant it is forbidden to disconnect any hoses and to remove central air units.

Coolant removal should be carried out in car-care centre.

Care of a central air:

 – Check of a condition and a tension of a belt of the compressor;
 – Check of a condition of hoses and tubes (a highway on to disunite!);
 – Clearing of intercostal spaces of the condenser;
 – Check of refuelling of system by a coolant.

The conditioner should be included monthly approximately for 10 minutes

The most widespread reason of unsatisfactory work of the conditioner is insufficient refuelling of a coolant. If appreciable rise in temperature of air from the conditioner check up completeness of refuelling of a coolant is observed.

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