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
   4.13. 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





4.11. The control panel the air-conditioning block
THE GENERAL DATA

Typical arrangement of cables of management of the air-conditioning block

1. A cable заслонки воздухопритока
2. A cable mixing заслонки
3. A cable of management of a ventilation stream

Removal

PERFORMANCE ORDER
1. Disconnect the battery from weight.
2. Remove facing of the central panel (subsection 10.23 see).
3. Remove handles.
4. Turn away control panel screws.
5. Submit the panel on itself, turn tags and disconnect cables, disconnect sockets.

Installation

PERFORMANCE ORDER
1. Assemblage is carried out upside-down.
2. Adjust cables.
3. Check up heater work.

Adjustment

Adjustment заслонки воздухопритока

1. A clip

2. Position FRESH it (is completely open)

3. Position RECIRC it (is completely closed)

Adjustment of a cable mixing заслонки

1. A clip

2. Position COOL/position WARM

Adjustment of a cable of a mode of heating

1. A clip

2. Position FACE (on the person)

3. Position DEF

PERFORMANCE ORDER
1. Translate management handles in positions RECIRC, COOL, DEF.
2. For cable adjustment заслонки воздухопритока translate the lever in position FRESH, attach a cable and tighten a clip (fig. Adjustment заслонки воздухопритока see).
3. For adjustment of a cable of management mixing заслонкой translate the lever in position COOL, attach a cable and tighten a clip, pressing a cable cover (fig. Adjustment of a cable mixing заслонки see).
4. For adjustment of a cable of a mode of heating translate the lever in position DEF (defrosting), attach a cable and tighten a clip (fig. Adjustment of a cable of a mode of heating see).

Chain check

The scheme of an electric equipment of air-conditioning of salon

1. Electromagnetic муфта
2. The processor block of management
3. The ignition switch
4. The relay of back lanterns
5. The switch of back lanterns
6. The fan switch
7. The conditioner switch
8. A rheostat
9. A heater safety lock
10. The electric motor
11. The electronic module (on cars with а/т)
12. The relay of pressure and the thermoswitch
13. The main relay of a heater
14. The pulse block of ignition
15. The amplifier

The table of check of the switch of a back heater
Switch position
Checked conclusions
The tester indication
OFF
Chains are not present
LO
2 – 3
The chain is
HI
1 – 2 – 3
Chains are not present

PERFORMANCE ORDER
1. Check up the conditioner switch under the scheme.
2. Check up the heater switch. If results of tests unsatisfactory the control panel replace.

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