Transmission Data And Transmission Order: Address

Data sent from the unified meter and A/C amp. are selected according to data-based decisions made by the mode door motor, air mix door motor, upper ventilator door motor and intake door motor.

If the addresses are identical, the opening angle data and error check signals are received by the door motor LCUs. The LCUs then make the appropriate error decision. If the opening angle data have no error, door control begins.

If an error exists, the received data are rejected and corrected data received. Finally, door control is based upon the corrected opening angle data.