Isuzu Trooper - Isuzu Trooper
1. Maintenance instruction
   1.1. Introduction
   1.2. Dashboard
   1.3. Ignition lock
   1.4. The combined switch
   1.5. Alarm light system
   1.6. Dashboard switches
   1.7. Cruise control
   1.8. Devices and control lamps
   1.9. Control levers
   1.10. Windows and window regulators
   1.11. Illumination of salon
   1.12. Electric digital watch
   1.13. Governing bodies of heating and fan or conditioner
      1.13.1. Recommendations about work with the conditioner
   1.14. Driving
   1.15. Production of air from fuel system
   1.16. Depletion of a water separator
   1.17. Regular checks
   1.18. Service of the air filter
   1.19. Replacement of engine oil
   1.20. Block of safety locks
   1.21. Technical characteristics
2. Maintenance
3. Engines
4. System of decrease in toxicity
5. Fuel system
6. Transmission and running gear
7. Suspension bracket and steering
8. Brake system
9. Body
10. Body electric equipment
11. Diagnostics of malfunctions
12. Electrical circuitries

Isuzu Trooper>> Maintenance instruction>> Governing bodies of heating and fan or conditioner

1.13. Governing bodies of heating and fan or conditioner


Heating / fan



1 – switch lever
2 – temperature lever
3 – switch fan

4 – "external air / internal circulation" switch

Switch lever


The switch can be moved in different provisions, setting the corresponding operating modes.

The same switch it is possible to turn on also the compressor of the refrigerator.

Fan switch


The switch sets fan speed.




The lever on "HOT", and the switch on "HEAT".

Air temperature can be changed moving temperature lever between "COLD" and "HOT".

Install the fan switch on a desirable stream.

Two levels


The lever is transferred to this situation when it is necessary to direct warm air to legs.

If the lever in situation "BI-LEVEL", then the temperature lever it is necessary to transfer to the middle between "COLD" and "HOT".

The fan switch at the same time can be in any family way according to your desire.

Defrosting and drainage of a windshield


Install the temperature lever on "COLD", and the switch on "DEF" to drain glass. Transfer the switch of the fan to situation "3" or "HI".


That in the winter to drain or defreeze glass, put the temperature lever on "NOTES", and the switch – on "NEAT".

Let's system work about 30 sec. for self-drainage, then transfer the switch to the provision of "DEF", and the fan switch – on "3" or "HI".



To direct external air directly to salon, transfer the t-lever to "COLD", and the switch in the provision of "VENT".

Adjust the fan at will.

"OFF" – is switched off


In this situation the fan does not work, but during driving external air nevertheless comes to salon through air vents.

"External air / internal circulation" switch

If to press the top part of the switch, then fresh air does not move outside, and there is an air circulation in salon (for bystry heating or not to let in dust).

If to press the lower part of the switch, fresh air arrives.


"MOVE" – a maximum

Air from salon mixes up with a small amount of fresh air, is processed and again goes to salon through air vents.

In this position of the t-lever, i.e. the lever on "COLD", it is possible to reach the maximum cooling at high temperatures and humidity.

"NORM" – norm
External air is processed when passing through system and moves in salon through air vents.

Double level
External air is processed and carried out through air vents.

This position of the lever provides comfort and maintains the normal state of a windshield.