Inspection Smart Key Unit – Refer to the BE group - inspection / self diagnosis with GDS. Smart Key Switch – Refer to the BE group - inspection / self diagnosis with GDS.
Specification ItemDescriptionPower source3VOperating temperature-20°C ~ +60°C (-4°F ~ +140°F)RF ModulationFSKLF ModulationASKRF frequency433.92MHzBattery1EA (CR2032) An inappropriately disposed battery can be harmful to the environment and human health.
Inspection 1. Press the OFF switch more then 4 times within 2 seconds while pressing the MODE switch. DisplayFail description00Normal23Auto defog sensor OPEN24Auto defog sensor SHORT43Defog door potentiometer OPEN/SHORT44Defog door potentiometer * Diagnostic procedure refer to DTC code.
Inspection 1. Ignition "ON" 2. Manually operate the control switch and measure the voltage of blower motor. 3. Select the control switch to raise voltage until high speed. Specification FanMotor VoltageManualFirst speed3.8 ±0.5VSecond speed5.