Seat Belt Systems: Description and Operation

SEAT BELT: SEAT BELT WARNING SYSTEM: SYSTEM DIAGRAM

1. w/ Occupant Classification System





Communication Table





2. w/o Occupant Classification System





Communication Table









SYSTEM DESCRIPTION

1. SEAT BELT WARNING SYSTEM DESCRIPTION

(a) Driver side seat belt warning light:

When the driver side seat belt is not fastened with the engine switch on (IG), the driver side seat belt warning light on the combination meter assembly blinks.

(b) Front passenger side seat belt warning light:

When the front passenger side seat belt is not fastened with the engine switch on (IG) and the front passenger side seat occupied, the front passenger side seat belt warning light on the clock assembly*1 or integration control and panel assembly*2 blinks.

(c) Seat belt warning buzzer:

When the vehicle is driven at approximately 20 km/h (12 mph) while the driver side or front passenger side seat belt is unfastened, the seat belt warning buzzer in the combination meter assembly sounds at an interval of 1.2 seconds for 9.6 seconds*3 or 30 seconds*4. After that, the buzzer sounds at an interval of 0.4 seconds for 20 seconds*3 or 90 seconds*4.

*1: w/ Navigation System

*2: w/o Navigation System

*3: w/ Occupant Classification System

*4: w/o Occupant Classification System

2. FUNCTION OF MAIN COMPONENT





*1: w/ Occupant Classification System

*2: w/o Occupant Classification System