A/C System Control and Regulation Components

A/C System Control And Regulation Components

- For servicing work on refrigerant circuit.
- Perform the following on completion of repair work:
- Check DTC memory
- Erase DTC memory if necessary
- Perform basic setting

NOTE:
- Electrical checks are provided for all components marked 1).
- All components marked 2) are activated in the Output Diagnostic Test Mode (DTM) diagnosis function.
- The windshield vent (defrost) can be replaced without removing the instrument panel.
- Up to Model Year 2003, an adhesive label containing information on the air conditioner was affixed in the engine compartment. The adhesive label was gradually discontinued in Model Year 2003. For refrigerant R134a capacity and notes on refrigerant, refer to Refrigerant R134a - Servicing.