AIR CONDITIONING SYSTEM(for Automatic Air Conditioning System) CUSTOMIZE PARAMETERS


  1. CUSTOMIZE AIR CONDITIONING SYSTEM


    1. Customizing with the GTS.

      Note


      • When the customer requests a change in a function, first make sure that the function can be customized.

      • Be sure to make a note of the current settings before customizing.

      • When troubleshooting a function, first make sure that the function is set to the default setting.

      Tech Tips

      The following items can be customized.


      1. Connect the GTS.

      2. Turn the ignition switch to ON.

      3. Turn the GTS on.

      4. Enter the following menus: Customize Setting / Air Conditioner.

      5. Select the setting by referring to the table below.


        Air Conditioner
        Tester Display Description Default Setting ECU
        Set Temperature Shift Function to perform control with the shifted temperature versus the displayed temperature. Normal 00001:-2C,00010:-1C,00100:Normal,01000:+1C,10000:+2C Air conditioning amplifier assembly
        Evaporator Control Function to set the evaporator control to the automatic position (AUTO) to save power or to the coldest position (MANUAL) to dehumidify the air and to prevent the windows from fogging up. Automatic 0:Automatic,1:Manual Air conditioning amplifier assembly
        Compressor Mode Function to turn the A/C on automatically by pressing the AUTO button when the blower is on and the A/C is off. Automatic 0:Automatic,1:Manual Air conditioning amplifier assembly
        Air Inlet Mode In case of turning the A/C on to cool the cabin down quickly, this is the function to change the mode automatically to recirculation air mode. Automatic 0:Automatic,1:Manual Air conditioning amplifier assembly
        Foot/DEF Auto Mode Function to turn the airflow to foot/defroster automatically when AUTO mode is on. ON 0:ON,1:OFF Air conditioning amplifier assembly
        Foot/DEF Automatic Blow Up Function Function to increase the blower level automatically when the defroster is on. ON 0:ON,1:OFF Air conditioning amplifier assembly
        Refrigerant Shortage Check Function to cancel the refrigerant shortage check (check performed during normal operation) when item is off. ON 0:ON,1:OFF Air conditioning amplifier assembly
        Fan speed increment control Function to set the speed to reach the target blower fan speed when AUTO mode is on. Normal 001:Slow,010:Normal,100:Fast Air conditioning amplifier assembly
        Blower Operation Setting (Stop&Start) Function is an item that sets the blower level to "1" while Stop & Start System being controlling the idling stop. Blower OFF 0:Blower OFF,1:Blower Level 1 Air conditioning amplifier assembly
        Outside Air Mode Auto Switch Function Function to automatically change the air inlet to FRESH mode when the vehicle is parked. ON 0:ON,1:OFF Air conditioning amplifier assembly