|
|
SYMPTOM PROCEDURES TSB Revision SIMPLIFIED WIRING SYSTEM (SWS) 54B-103 TONE ALARM GENERAL DESCRIPTION CONCERNING THE TONE ALARM M1549021000155 The tone alarm functions are as follows. These func- Ignition key reminder tone alarm function Light reminder tone alarm function FUNCTION CONTROL ECU Ignition key reminder tone alarm function ETACS-ECU Light reminder tone alarm function ETACS-ECU, column switch Seat belt tone alarm function ETACS-ECU Door ajar warning buzzer ETACS-ECU Center display operation tone <vehicles with multi center ETACS-ECU Turn-signal light buzzer ETACS-ECU, column switch AC005427AB ON OFF ON (Key removed) OFF (Key inserted) ON (Open) OFF (Closed) ON (Tone alarm sounds) OFF (Tone alarm does not sound) Ignition switch Key Driver's Ignition key AC005428 AB ON OFF ON (Key removed) OFF (Key inserted) ON (Open) OFF (Closed) ON (Tone alarn sounds) OFF (Tone alarm does not sound) Tail light or Key Driver's Light |