Seats,Seatbelts,etc. -> Front seat belt pretensioners for Your Toyota 4 Runner SUV Third Generation (1996-2002)

’01 4Runner_U (L/O 0008)  
—Front seat belt pretensioners  
CAUTION  
D After inserting the tab, make sure  
the tab and buckle are locked and  
that the seat belt extender is not  
twisted.  
D Do not insert coins, clips, etc. in  
the buckle as this may prevent you  
from properly latching the tab and  
buckle.  
D If the seat belt does not function  
normally, immediately contact your  
Toyota dealer. Do not use the seat  
until the seat belt is fixed. It cannot  
protect an adult occupant or your  
child from injury.  
To connect the extender to the seat  
belt, insert the tab into the seat belt  
buckle so that the “PRESS” signs on  
the buckle−release buttons of the ex-  
tender and the seat belt are both facing  
outward as shown.  
The driver and front passenger’s seat  
belt pretensioners are designed to be  
activated in response to a severe fron-  
tal impact.  
When the airbag sensor detects the shock  
of a severe frontal impact, the front seat  
belts are quickly drawn back in by the  
retractors so that the belts snugly restrain  
the front seat occupants.  
You will hear a click when the tab locks  
into the buckle.  
When releasing the seat belt, press on  
the buckle−release button on the extender,  
not on the seat belt. This helps prevent  
damage to the vehicle interior and extend-  
er itself.  
The front seat belt pretensioners are acti-  
vated even with no passenger in the front  
seat.  
Collisions occurring at certain speeds and  
angles may cause the seat belt preten-  
sioners and SRS airbags not to operate  
all together.  
When not in use, remove the extender  
and store in the vehicle for future use.  
2001 4RUNNER (OM35768U)  
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’01 4Runner_U (L/O 0008)  
When the front seat belt pretensioners are  
activated, an operating noise may be  
heard and a small amount of smoke−like  
gas may be released. This gas is harm-  
less and does not indicate that a fire is  
occurring.  
Once the front seat belt pretensioners  
have been activated, the seat belt retrac-  
tors remain locked.  
CAUTION  
Do not modify, remove, strike or open  
the front seat belt pretensioner as-  
semblies, airbag sensor or surround-  
ing area or wiring. Doing any of  
these may cause sudden operation of  
the front seat belt pretensioners or  
disable the system, which could re-  
sult in death or serious injury.  
This indicator comes on when the igni-  
tion key is turned to the “ON” position.  
It goes off after about 6 seconds. This  
means the front seat belt pretensioners  
are operating properly.  
The front seat belt pretensioner system  
mainly consists of the following compo-  
nents and their locations are shown in the  
illustration.  
1. Front airbag sensors  
This warning light system monitors the  
airbag sensor assembly, front airbag sen-  
sors, front seat belt pretensioner assem-  
blies, warning light, inflators, interconnect-  
ing wiring and power sources. (For details,  
see “Service reminder indicators and  
warning buzzers” in Section 1−5.)  
2. SRS warning light  
Failure to follow these instructions  
can result in death or serious inju-  
ries.  
3. Front seat belt pretensioner assemblies  
4. Airbag sensor assembly  
The front seat belt pretensioners are con-  
trolled by the airbag sensor assembly. The  
airbag sensor assembly consists of a saf-  
ing sensor and airbag sensor.  
2001 4RUNNER (OM35768U)  
50  
’01 4Runner_U (L/O 0008)  
NOTICE  
Do not perform any of the following  
changes without  
consulting your  
Toyota dealer. Such changes can  
interfere with proper operation of the  
front seat belt pretensioners in some  
cases.  
z Installation of electronic devices  
mobile two−way radio,  
such as  
a
cassette tape player or compact  
disc player  
z Repairs on or near the front seat  
belt retractor assemblies  
This front seat belt pretensioner system  
In the following cases, contact your Toyota  
dealer as soon as possible:  
z Modification of the suspension sys-  
tem  
has a service reminder indicator to inform  
the driver of operating problems. If any of  
the following conditions occurs, this  
indicates a malfunction of the airbags or  
pretensioners. Contact your Toyota dealer  
as soon as possible to service the  
vehicle.  
D The front part of the vehicle (shaded  
in the illustration) was involved in an  
accident that was not severe enough to  
cause the front seat belt pretensioners  
to operate.  
z Modification of the front end struc-  
ture  
z Attachment of a grille guard (bull  
bar, kangaroo bar, etc.), snowplow,  
winches or any other equipment to  
the front end  
D Either front seat belt pretensioner as-  
is  
D The light does not come on when the  
ignition key is turned to the “ON” posi-  
tion, or the light remains on.  
sembly  
or  
surrounding  
area  
z Repairs made on or near the front  
fenders, front end structure or con-  
sole  
scratched, cracked, or otherwise dam-  
aged.  
D The light comes on or flashes while  
driving.  
D If either front seat belt does not retract  
or cannot be pulled out due to a mal-  
function or activation of the relevant  
front seat belt pretensioner.  
2001 4RUNNER (OM35768U)  
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