AIR CONDITIONING SYSTEM CUSTOMIZE PARAMETERS

PROCEDURE

1. CUSTOMIZE AIR CONDITIONING SYSTEM

   Tech Tips

   The following items can be customized.

   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.

   
   

   1. Customizing with the GTS

      
      

      1. Connect the GTS.

      2. Turn the power switch on (IG).

      3. Turn the GTS on.

      4. Enter the following menus: Customize Setting / .

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

         Air Conditioner

         Tester Display	Default	Content	Setting	Relevant ECU
         Set Temperature Shift	Normal	Function to perform control with the shifted temperature versus the displayed temperature.	-2C, -1C, Normal, +1C, +2C	Air Conditioning Amplifier Assembly
         Compressor Mode	Automatic	Enables or disables the function which automatically turns the air conditioning on according to the state of the AUTO switch.	Automatic or Manual	Air Conditioning Amplifier Assembly
         Foot/DEF Auto Mode	ON	Function to turn the airflow from FOOT/DEF ON automatically when AUTO switch is on.	ON or OFF	Air Conditioning Amplifier Assembly
         Foot/DEF Automatic Blow Up Function	ON	Function to increase the blower level automatically when the defroster is on.	ON or OFF	Air Conditioning Amplifier Assembly
         Ambient Temperature Shift	Normal	Function to display shifted ambient temperature versus actual ambient temperature.	-3C, -2C, -1C, Normal, +1C, +2C, +3C	Air Conditioning Amplifier Assembly
         Emission Gas Sensor Shift*	Normal	Function to change the sensitivity of the smog ventilation sensor.	Much Less, Less, Little Less, Normal, Little More, More, Much More	Air Conditioning Amplifier Assembly
         Add Foot Air in FACE Mode	ON	When the FACE mode is selected, an additional amount of air blown to the foot area. Selecting OFF will cancel this additional air flow.	ON or OFF	Air Conditioning Amplifier Assembly
         ECO MODE Cancel	OFF	Function to cancel the ECO mode drive when item is ON.	ON or OFF	Air Conditioning Amplifier Assembly
         Noise and Vibration Reduction	OFF	Function to change the speed of the compressor when item is ON.	ON or OFF	Air Conditioning Amplifier Assembly
         Refrigerant Shortage Check	ON	Function to cancel the refrigerant shortage check (check performed during normal operation) when item is OFF.	ON or OFF	Air Conditioning Amplifier Assembly
         Fan speed increment control	Normal	Function to define how fast the AC blower goes to target speed when first activating the air conditioning system.	Slow, Normal, Fast	Air Conditioning Amplifier Assembly
         Outside Air Mode Auto Switch Function	Automatic	Enables or disables the function which automatically switches between recirculation and fresh air modes when the AUTO switch is on.	Automatic or Manual	Air Conditioning Amplifier Assembly

         
         

         • *: w/ Smog Ventilation Sensor

   2. Customizing using the multi-display (for 8 Inch) or accessory meter assembly (for 12.3 Inch)

      
      

      1. Turn the power switch on (IG).

      2. Enter the following menus: Setup / Vehicle / Vehicle Customization / Climate Settings /.

      3. Select the setting by referring to the table below:

         Climate Settings

         Display	Default	Content	Setting	Relevant ECU
         Smog Sensor Sensitivity*	0	Changes the sensitivity of the exhaust gas sensor.	-2, -1, 0, +1, +2	Air conditioning amplifier assembly
         Auto A/C Mode	On	Enables or disables the function which automatically turns the air conditioning on according to the state of the AUTO switch.	On or Off	Air conditioning amplifier assembly
         Efficient Ventilation Mode	On	Enables or disables the function which automatically switches between recirculation and fresh air modes when the AUTO switch is on.	On or Off	Air conditioning amplifier assembly

         
         

         • *: w/ Smog Ventilation Sensor