Other information:
Repair procedures
Smart Key
Smart Key Code Saving
1.
Connect the DLC cable of KDS/GDS to the data link connector (16 pins)
in driver side crash pad lower panel, turn the power on KDS/GDS.
2.
Select the vehicle model and then do "Smart key code saving".
Description and operation
Description
The A/C Pressure Transducer (APT) convert the pressure value of high pressure
line into voltage value after measure it. By converted voltage value, engine ECU
controls cooling fan by operating it high speed or low speed.