1999 SUZUKI GRAND VITARA fuse 29

10B-50 AIR BAG SYSTEM
Disabling air bag system
1) Turn steering wheel so that vehicle's wheels (front tires) and
pointing straight ahead.
2) Turn ignition switch to “LOCK” position and remove key.
3) Remove “AIR BAG” fuse from “AIR BAG” fuse box (1).
4) Disconnect Yellow connector (2) of contact coil and combina-
tion switch assembly.
a) Release locking of lock lever.
b) After unlocked, disconnect to connector.
5) Pull out glove box while pushing its stopper from both right
and left sides and disconnect Yellow connector (1) of pas-
senger air bag (inflator) module.
a) Release locking of lock lever.
b) After unlocked, disconnect to connector.
Enabling air bag system
1) Turn ignition switch to “LOCK” and remove key.
2) Connect Yellow connector (1) of contact coil and combination
switch assembly, and be sure to lock connector with lock
lever.
a) Connect connector.
b) Lock connector with lock lever.
NOTE:
With “AIR BAG” fuse removed and ignition switch ON,
“AIR BAG” warning lamp will be ON.
This is normal operation and does not indicate an air bag
system malfunction.
2. Steering support member

AIR BAG SYSTEM 10B-51
3) Connect Yellow connector (1) of passenger air bag (inflator)
module, and be sure to lock connector with lock lever.
a) Connect connector.
b) Lock connector with lock lever.
4) Install glove box.
5) Install “AIR BAG” fuse to “AIR BAG” fuse box.
6) Turn ignition switch to ON and verify that “AIR BAG” warning
lamp flashes 6 times and then turns off.
If it does not operate as described, perform “AIR BAG DIAG-
NOSTIC SYSTEM CHECK” in this section.
Handling and storage
SDM
•Never attempt disassembly of SDM.
•When storing SDM, select a place where neither high tem-
perature nor high humidity is anticipated and oil, water and
dust are kept off.
•If SDM has been dropped, replace it with a new one.
•If installation part of SDM was damaged, repair that part
completely before reinstallation.
•All SDM and mounting bracket fasteners must be carefully
torqued and the arrow must be pointed toward the front of
the vehicle to ensure proper operation of the air bag system.
WARNING:
Never power up air bag system when SDM is not rigidly
attached to the vehicle. Otherwise, personal injury may
result.
CAUTION:
After detecting one time of such collision as to meet
deployment conditions, the SDM must not be used. Refer
to “AIR BAG DIAGNOSTIC SYSTEM CHECK” when
checking the SDM.

AIR BAG SYSTEM 10B-55
AIR BAG WIRE HARNESS AND CONNECTOR
Air bag wire harness (1) can be identified easily as it is covered
with a yellow protection tube. Be very careful when handling it.
•When an open in air bag wire harness (1), damaged wire
harness, connector or terminal is found, replace wire har-
ness, connectors and terminals as an assembly.
•When installing it, be careful so that the air bag wire harness
(1) is not caught or does not interfere with other parts.
•Make sure all air bag system grounding points (2) are clean
and grounds are securely fastened for optimum metal-to-
metal contact. Poor grounding can cause intermittent prob-
lems that are difficult to diagnose.
DISPOSAL
Do not dispose of the live (undeployed) air bag (inflator) modules
and the live (inactivated) seat belt pretensioners. When disposal
is necessary, be sure to deploy/activate the air bag and seat belt
pretensioner according to deployment/activation procedure
described in “AIR BAG (INFLATOR) MODULE AND SEAT BELT
PRETENSIONER DISPOSAL”.
15
21
WARNING:
Failure to follow proper air bag (inflator) module and seat
belt pretensioner disposal procedures can result in air
bag deployment and pretensioner activation which could
cause personal injury. Undeployed air bag (inflator) mod-
ule and inactivated seat belt pretensioner must not be
disposed of through normal refuse channels.
The undeployed air bag (inflator) module and inactivated
seat belt pretensioner contain substances that can cause
severe illness or personal injury if the sealed container is
damaged during disposal.

AIR BAG SYSTEM 10B-65
Air Bag (Inflator) Module and Seat Belt Pretensioner Disposal
Do not dispose of the live (undeployed) air bag (inflator) modules and seat belt pretensioners.
The method employed depends upon the final disposition of the particular vehicle, as noted in “DEPLOYMENT/
ACTIVATION OUTSIDE VEHICLE” and “DEPLOYMENT/ACTIVATION INSIDE VEHICLE”.
Deployment/Activation Outside Vehicle :
Follow this procedure when disposing of the air bag (inflator) module(s) and seat belt pretensioner(s) only (i.e.,
the vehicle itself will be used again).
Deployment/Activation Inside Vehicle :
Follow this procedure when scrapping the entire vehicle including the air bag (inflator) modules and seat belt
pretensioners.WARNING:
Failure to follow proper air bag (inflator) module and seat belt pretensioner disposal procedures can
result in air bag deployment and pretensioner activation which may cause personal injury.
Undeployed air bag (inflator) module/inactivated seat belt pretensioner must not be disposed of
through normal refuse channels.
The undeployed air bag (inflator) module and inactivated seat belt pretensioner contain substances
that can cause severe illness or personal injury if the sealed container is damaged during disposal.
WARNING:
Following precautions must be observed for this work. Failure to observe any of them may result in
personal injury.
The procedure should be followed strictly as described here.
Be sure to read “SERVICE PRECAUTIONS” beforehand.
To avoid an accidental deployment, this work should be performed by no more than one person.
Since the smoke is produced when air bag is deployed and pretensioner is activated, select a well-
ventilated area.
The air bag (inflator) module and seat belt pretensioner will immediately deploy/activate when a
power source is connected to it. Wear safety glasses throughout this entire deployment/activation
and disposal procedure.
Wear suitable ear protection when deploying air bag/activating pretensioner. Also, advise those
who are in the area close to deployment/activation site to wear suitable ear protection.
Do not deploy/activate two or more air bag system components (air bag (inflator) modules and seat
belt pretensioners) at the same time.
Never connect deployment harness to any power source before connecting deployment harness to
the air bag (inflator) module and seat belt pretensioner. Deployment harness shall remain shorted
and not be connected to a power source until the air bag is to be deployed and the pretensioner is
to be activated.

AIR BAG SYSTEM 10B-71
18) Dispose of the deployed air bag (inflator) module and the
activated seat belt pretensioner through normal refuse chan-
nels after it has cooled for at least 10 minutes and tightly seal
the air bag (inflator) module and the seat belt pretensioner in
a strong vinyl bag. (Refer to “DEPLOYED AIR BAG (INFLA-
TOR) MODULE AND ACTIVATED SEAT BELT PRETEN-
SIONER DISPOSAL” in detail.)
19) Wash your hands with mild soap and water afterward.
20) Ensure that the deployment harness has been disconnected
from the power source and that its two banana plugs have
been shorted together by fully seating one banana plug into
the other.
21) Disconnect the deployment harness from the air bag (infla-
tor) module and the seat belt pretensioner.
22) Temporarily store air bag (inflator) module or seat belt pre-
tensioner.
[For driver air bag (inflator) module]
Temporarily store the air bag (inflator) module with its vinyl
trim cover facing up, away from the surface upon which it
rests. Refer to “SERVICE PRECAUTIONS” for details.
[For seat belt pretensioner]
When temporarily strong the seat belt pretensioner, be sure
NOT to face its exhaust hole provided side down. It must
face up. Refer to “SERVICE PRECAUTIONS” for details.
23) Contact your local distributor for further assistance.
NOTE:
The remaining steps are to be followed in the unlikely
event that the air bag (inflator) module did not deploy or
the seat belt pretensioner did not activate after following
these procedures.

10B-76 AIR BAG SYSTEM
Deployed Air Bag (Inflator) Module and Acti-
vated Seat Belt Pretensioner Disposal
Deployed air bag (inflator) module and the activated seat belt pre-
tensioner can be disposed of through normal refuse channels just
like any other parts. For their disposal, however, following points
should be noted.
•The air bag (inflator) module and the seat belt pretensioner
immediately after deployment/activation is very hot. Wait for
30 minutes to cool it off before handling it.
•Never apply water, oil, etc. to deployed air bag (inflator)
module and the activated seat belt pretensioner to cool it off
and be careful so that water, oil etc. does not get on the
deployed air bag (inflator) module and the activated seat belt
pretensioner.
•After the air bag (inflator) module has been deployed, the
surface of the air bag may contain a powdery residue. This
powder consists primarily of cornstarch (used to lubricate the
bag as it inflates) and by-products of the chemical reaction.
As with many service procedures, you should wear gloves
and safety glasses.
•When disposing of the deployed air bag (inflator) module and
the activated seat belt pretensioner, be sure to seal it in a
vinyl bag.
•When air bag (inflator) module and seat belt pretensioner
have been deployed/activated inside the vehicle which is
going to be scrapped, leave them as installed to the vehicle.
•Be sure to wash your hands with mild soap and water after
handling it. WARNING:
Failure to follow proper air bag (inflator) module and seat
belt pretensioner disposal procedures can result in air
bag deployment and pretensioner activation which may
cause personal injury. The undeployed air bag (inflator)
module and the inactivated seat belt pretensioner must
not be disposed of through normal refuse channels.
The undeployed air bag (inflator) module and the inacti-
vated seat belt pretensioner contains substances that
can cause severe illness or personal injury if the sealed
container is damaged during disposal.