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SYMPTOM PROCEDURES SIMPLIFIED WIRING SYSTEM (SWS) 54B-309 FLASHER TIMER GENERAL DESCRIPTION CONCERNING THE FLASHER TIMER M1549023600238 • Refer to circuit diagrams GROUP- • Refer to configuration diagrams GROUP- The following ECUs affect the functions and control FLASHER TIMER FUNCTION . TURN-SIGNAL LAMP The turn-signal lamp output (flashing signal) is turned ON when NOTE: If LH or RH side turn signal lamp bulbs have burned . TURN-SIGNAL INDICATORS At the same time that the turn-signal lamps are illuminated, the . HAZARD WARNING LAMP Detects the signal where the hazard warning lamp switch input NOTE: The hazard warning lamp switch is a push-return type FUNCTION CONTROL ECU Turn-signal lamp ETACS-ECU, column switch Turn-signal indicators ETACS-ECU, column switch Hazard warning lamp ETACS-ECU AC005444AB Ignition switch Turn signal light switch LH Turn signal light switch RH light output LH light output RH ON OFF ON OFF ON OFF ON OFF ON OFF AC005445AB Hazard light switch Turn signal light output LH Turn signal light output RH ON OFF ON OFF ON OFF |