2002 SUZUKI GRAND VITARA Over drive switch

YH4
GRAND
VITARA
1. Screws 1. Door outside weatherstrip
2. Screw1. Door inside pull handle bracket
BODY SERVICE 9-3
REMOVAL
1) Remove inside handle bezel.
2) Remove door mirror bezel (if equipped).
3) Remove inside lock knob and door inside pull handle case fitting
screw.
3-1) Remove window regulator handle (if equipped).
To remove regulator handle, pull off snap ring by using a cloth
as shown below.
4) Remove door trim.
With inside handle bezel tilted as shown in figure, turn door trim
90
counterclockwise to remove it.
And disconnect power window switch lead wire at coupler (if
equipped).
5) Remove door inside pull handle bracket.
6) Remove door sealing cover.
7) Remove door outside weatherstrip.
Lower window all the way down. Then, use a tape-wrapped putty
knife (or screwdriver) to pry off weatherstrip.
CAUTION:
Use a tape-wrapped putty knife (or screwdriver) to pry off
weatherstrip. Use of an unwrapped tool will cause dam-
age to painting.
8) Remove glass attaching screws.
9) Take out door glass.

YH4
GRAND
VITARA
10B-12 AIR BAG SYSTEM
1. Data link connector (DLC)
2. DLC cable adapter
3. DLC cable
-1. ªAIR BAGº
warning lamp
-2. ªAIR BAGº fuse box
-3. ªAIR BAGº
monitor coupler
3-1. Diagnostic switch
terminal
-4. Air bag harness
(covered yellow tube)
EXAMPLE: When driver air bag initiator circuit resistance high (Code No.21) is set
Malfunction indicator lamp
(ªAIR BAGº warning lamp)
Turn ON
Turn OFF
Time (sec.) Code No. 21 Code No. 21 Code No. 21 1
DIAGNOSTIC TROUBLE CODE (DTC) CHECK
[Using SUZUKI scan tool]
1) Turn ignition switch OFF.
2) After setting cartridge to Tech 1, connect it to data link connector
(DLC) located on underside of instrument panel at driver's seat
side.
Special Tool
(A): 09931-76011 (Tech 1)
(B): Mass storage cartridge
(C): 09931-76030
3) Turn ignition switch ON.
4) Read DTC according to instructions displayed on Tech 1 and
print it or write it down. Refer to Tech 1 operator's manual for fur-
ther details.
5) After completing the check, turn ignition switch OFF and discon-
nect Tech 1 from data link connector (DLC).
[Not using SUZUKI scan tool]
1) Check that malfunction indicator lamp (ªAIR BAGº warning
lamp) comes ON when ignition switch is turned ON.
If it does not come ªONº, proceed to ªTable Bº on p.10B-18.
2) Using service wire, ground diagnosis switch terminal in monitor
coupler.
3) Read DTC from flashing pattern of malfunction indicator lamp
(ªAIR BAGº warning lamp). (Refer to ªDiagnostic Trouble Code
Tableº on p.10B-14 and 10B-15.)
4) After completing the check, turn ignition switch OFF and discon-
nect service wire from ªAIR BAGº monitor coupler.

YH4
GRAND
VITARA
10B-64 AIR BAG SYSTEM
ACCIDENT WITH OR WITHOUT DEPLOYMENT ± COM-
PONENT INSPECTIONS
Certain air bag and restraint system components must be in-
spected after any crash, whether the air bag deployed or not.
Those components are:

Steering column and shaft joints
± Check for length, damage and bend according to ªChecking
Steering Column for Accident Damageº in SECTION 3C1.

Steering column bracket and capsules
± Check for damage and bent.
If any faulty condition is found in above checks, replace faulty
part.

Steering wheel and driver air bag (inflator) module
± Check for damage or air bag (inflator) module fitness.
± Check trim cover (pad surface) for cracks.
± Check wire harness and connector for damage or tightness.
If any faulty condition is found in above checks, replace faulty
part.

Contact coil and combination switch assembly
± Check wire harness and connectors for damage or tightness.
± Check contact coil case for damage.
If any faulty condition is found in above checks, replace.

Instrument panel member and reinforcement
± Check for any distortion, bending, cracking or other damage.
If any faulty condition is found in above checks, replace.

YH4
GRAND
VITARA
1. Shorted
1. Slit on workbench
2. Workbench vise
3. Lower mounting bracket
ALWAYS CARRY AIR BAG (INFLATOR) MODULE
WITH TRIM COVER (AIR BAG OPENING) AWAY
FROM BODY.
ALWAYS PLACE AIR BAG (INFLATOR) MODULE
ON WORKBENCH WITH TRIM COVER (AIR BAG
OPENING) UP, AWAY FROM LOOSE OBJECTS.
10B-72 AIR BAG SYSTEM
1) Turn ignition switch to ªLOCKº, remove key and put on safety
glasses.
2) Check that there is no open, short or damage in special tool (de-
ployment harness). If any faulty is found, do not use it and be
sure to use new deployment harness.
Special Tool
(A): 09932-75030
3) Short the two deployment harness leads together by fully seat-
ing one banana plug into the other.
WARNING:
Deployment harness shall remain shorted and not be
connected to a power source until the air bag is to be
deployed.
Special Tool
(A): 09932-75030
4) Remove driver or passenger air bag (inflator) module from ve-
hicle, referring to SECTION 3C1 or 10B.
WARNING:

Always carry live air bag (inflator) module with trim cov-
er away from you.

When storing a live air bag (inflator) module or when
leaving a live air bag (inflator) module unattended on a
bench or other surface, always face the bag and trim
cover up and away from the surface. As the live passen-
ger air bag (inflator) module must be placed with its bag
(trim cover) facing up, place it on the workbench with
a slit or use the workbench vise to hold it securely at its
lower mounting bracket.
This is necessary so that a free space is provided to al-
low the air bag to expand in the unlikely event of acci-
dental deployment.
Failure to follow procedures may result in personal inju-
ry.
5) Temporarily place driver or passenger air bag (inflator) module
on the workbench or the vise according to above WARNING.