Entry Interior Alarm does not Sound: Procedure

WARNING: This page is about a different variant/trim than selected.

CHECK COMBINATION METER ASSEMBLY (OPERATION)
1. Turn the power switch on (IG). Place luggage on the passenger seat to cause the passenger seat belt warning light to blink.
2. When driving the vehicle at 20 km/h (12.5 mph) or more, check that the seat belt warning buzzer sounds to inform that the passenger seat belt is not fastened.
  HINT:
  
  The smart key system sounds the buzzer built into the combination meter assembly for indoor warnings. This buzzer is also used for the seat belt warning system. Therefore, check the operation of the combination meter buzzer by checking if the buzzer sounds to inform that the seat belt is not fastened.
  
  OK
  
  Combination meter buzzer sounds.
NG → See step 2

OK → See step 3
GO TO METER / GAUGE SYSTEM (PROCEED TO PROBLEM SYMPTOMS TABLE). Refer to PROBLEM SYMPTOMS TABLE
REPLACE CERTIFICATION ECU (SMART KEY ECU ASSEMBLY). Refer to REMOVAL