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WCS-6 < FUNCTION DIAGNOSIS > WARNING CHIME SYSTEM LIGHT REMINDER WARNING CHIME INFOID:0000000004219348 LIGHT REMINDER WARNING CHIME : System Description INFOID:0000000004219349 DESCRIPTION With ignition switch in OFF or ACC position, driver door open, and lighting switch in 1ST or 2ND position, the light warning chime will sound. • BCM detects ignition switch in OFF or ACC position, front door switch LH ON, and lighting switch in 1ST or 2ND position. And then transmits buzzer output signal (light reminder warning chime) to combination meter with CAN communication line. • When combination meter receives buzzer output signal (light reminder warning chime), it sounds the buzzer. WARNING OPERATION CONDITIONS If all of the following conditions are fulfilled • Lighting switch is at 1st or 2nd position • Ignition switch is at OFF or ACC • Front door switch LH is ON WARNING CANCEL CONDITIONS Warning is canceled if any of the following conditions is fulfilled. • Lighting switch OFF • Ignition switch ON • Front door switch LH is OFF Hybrid vehicle control ECU • Receives vehicle speed signal from brake ECU with CAN communication line. Brake ECU Transmits the vehicle speed signal to hybrid vehicle control ECU with CAN communication line. Seat belt buckle switch LH Transmits a seat belt buckle switch signal to the combination meter. Combination switch Transmits the lighting switch position signal to BCM. Front door switch LH Transmits the door switch signal to BCM. Parking brake switch Transmits parking brake signal to combination meter. Unit Description AWNIA0083GB |