since 1990-1998 release
Repair and operation of the car
Subaru of Legasi
+ 1.1. Identification numbers
+ 2. Maintenance
+ 3. Engines
- 4. Heating, ventilation
+ 4.1. Cooling system
+ 4.2. System of heating
+ 4.3. Air conditioning system
4.4. System of climate control
+ 5. Fuel system
+ 6. Exhaust system
+ 7. Systems of start, ignition
+ 8. Transmissions
+ 9. Coupling, shaft
+ 10. Brake system
+ 11. Suspension bracket
+ 12. Steering
+ 13. Body
+ 14. Electric equipment
Arrangement of components of system of climate control
Control panel system of climate control
Arrangement of the diagnostic socket of system of climate control
The automatic system of climate control provides with regulation of temperature set by the driver irrespective of external air temperature. The control unit of system receives information from several sensors to maintain temperature in salon of the car at the demanded level. The sensor of temperature of cooling liquid is located in a heater casing. The sensor of temperature of the arriving air is located outside of the evaporator. The solar sensor is located on the dashboard from the driver. The sensor of temperature of air is located behind a forward lattice, and the control unit is located in the dashboard (see rice. Arrangement of components of system of climate control).
For check of codes of self-diagnostics include ignition, without starting the engine and connect an additional wire separate contact to the designated groove on the diagnostic socket of central air (see rice. Arrangement of the diagnostic socket of system of climate control).
There are 4 categories of self-diagnostics. For a choice of category of diagnostics use buttons of increase or reduction of the set temperature of system of climate control.
Category 1. All light-emitting diodes and segments of the display light up.
Category 2. The malfunction code is highlighted.
Category 3. Check of executive mechanisms is made.
Category 4. Calibration of the sensor of temperature is made.