2–17
Essential Safety Equipment
Seat Belt Systems
 Seat Belt Warning Systems
    If it detects that the occupant seat belt 
is unfastened, the warning light or beep 
alerts the occupant.
  Refer to Warning/Indicator Lights on page 
 4-20 .
  Refer to Seat Belt Warning Beep on page 
 7-36 .
 Front Seat Belt 
Pretensioner and Load 
Limiting Systems
    For optimum protection, the driver and 
front passenger seat belts are equipped 
with pretensioner and load limiting 
systems. For both these systems to work 
properly you must wear the seat belt 
properly.
  
    Pretensioners: 
  When a collision is detected, the 
pretensioners deploy simultaneously with 
the air bags.
  For vehicles with the front passenger 
occupant classi ¿ cation system, the 
pretensioners deploy simultaneously 
with the air bags when a roll-over is also 
detected.
  For deployment details, refer to the SRS 
Air Bag Deployment Criteria (page 
 2-53 ).
  The seat belt retractors remove slack 
quickly as the air bags are expanding. 
Any time the air bags and seat belt 
pretensioners have  ¿ red they must be 
replaced.
  A system malfunction or operation 
conditions are indicated by a warning.
  Refer to Warning/Indicator Lights on page 
 4-20 .
  Refer to Air Bag/Seat Belt Pretensioner 
System Warning Beep on page  7-35 .
    (With Front Passenger Occupant 
Classi ¿ cation System) 
  In addition, the pretensioner system for 
the front passenger, like the front and side 
passenger air bag, is designed to only 
deploy in accordance with the total seated 
weight on the front passenger seat.
  For details, refer to the front passenger 
seat weight sensors (page  2-56 ).
  
 . B [ E B  @  ' "   &