2004 SUZUKI GRAND VITARA switch

YH4
GRAND
VITARA
BODY SERVICE 9-69
1. Drip shoe
2. Frame
3. Guide
1. Dent
2. Protrusion of lifter
3. Resin part
4. Motor assembly5. Hole
6. Hole (cam)
7. Rear drip
ªAº: Apply sealant
6) Remove sliding roof deflector.
7) Pull out drip shoe, guide and cable assy as a set.
ASSEMBLY
Reverse disassembly procedure for assembly, observing following
instructions.
CAUTION:
Match protrusion of guide and dent in cable for completely
closed position of sliding roof drive cable and match marks
(holes) for completely closed position of sliding roof motor
assembly and then install sliding roof motor assembly.

Press the CLOSE side switch to match marks of sliding roof motor
assembly.

Apply butyl rubber sealant to contact surface of the rear drip.

YH4
GRAND
VITARA
BODY SERVICE 9-73
5
46
4. Assistant grip
5. Rear room light
6. Inner trim
1. Roof harness
2. Rear washer hose
3. Adhesive tape
Front 1. Room light
2. Sunshade assembly
3. Spot light
IWATA
CAMI
HEAD LINING
REMOVAL
1) Remove spot light and sliding roof switch (if equipped).
2) Remove sunshade assembly.
3) Remove room light and spacer.
4) Remove assistant grips.
5) Remove inner trims covering head lining and door opening trim.
6) Remove rear speaker cover (if equipped).
7) Disconnect rear washer hose and roof harness from body.
8) Remove head lining.
NOTE:
Adhesive double coated tape is used to attach rear part of
head lining. Detach head lining from roof after removing all
above parts.
INSTALLATION
1) Set roof harness and washer hose to head lining with tape.
2) Clean roof where adhesive tape of head lining will be attached.
3) Peel off release liner of adhesive tape on head lining and install
it to body.
4) Install assistant grips a, b, c and d in that order.

YH4
GRAND
VITARA
10
RESTRAINT SYSTEM 10-1
SECTION 10
RESTRAINT SYSTEM
WARNING:
For vehicles equipped with Supplemental Restraint (Air Bag) System

Service on and around the air bag system components or wiring must be performed only by an autho-
rized SUZUKI dealer. Refer to ªAir Bag System Components and Wiring Location Viewº under ªGener-
al Descriptionº in air bag system section in order to confirm whether you are performing service on
or near the air bag system components or wiring. Please observe all WARNINGS and ªService Precau-
tionsº under ªOn-Vehicle Serviceº in air bag system section before performing service on or around
the air bag system components or wiring. Failure to follow WARNINGS could result in unintentional
activation of the system or could render the system inoperative. Either of these two conditions may
result in severe injury.

Technical service work must be started at least 90 seconds after the ignition switch is turned to the
ªLOCKº position and the negative cable is disconnected from the battery. Otherwise, the system may
be activated by reserve energy in the Sensing and Diagnostic Module (SDM).
SEAT BELTSECTION 10A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
AIR BAG SYSTEMSECTION 10B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CONTENTS
GENERAL DESCRIPTION10-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DIAGNOSISRefer to ªDiagnosisº in SECTION 10A and 10B. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

YH4
GRAND
VITARA
10A
SEAT BELT 10A-1
SECTION 10A
SEAT BELT
WARNING:
For vehicles equipped with Supplemental Restraint (Air Bag) System

Service on and around the air bag system components or wiring must be performed only by an autho-
rized SUZUKI dealer. Refer to ªAir Bag System Components and Wiring Location Viewº under ªGener-
al Descriptionº in air bag system section in order to confirm whether you are performing service on
or near the air bag system components or wiring. Please observe all WARNINGS and ªService Precau-
tionsº under ªOn-Vehicle Serviceº in air bag system section before performing service on or around
the air bag system components or wiring. Failure to follow WARNINGS could result in unintentional
activation of the system or could render the system inoperative. Either of these two conditions may
result in severe injury.

Technical service work must be started at least 90 seconds after the ignition switch is turned to the
ªLOCKº position and the negative cable is disconnected from the battery. Otherwise, the system may
be activated by reserve energy in the Sensing and Diagnostic Module (SDM).
CAUTION:
When fasteners are removed, always reinstall them at the same location from which they were re-
moved. If a fastener needs to be replaced, use the correct part number fastener for that application. If
the correct part number fastener is not available, a fastener of equal size and strength (or stronger) may
be used. Fasteners that are not reused, and those requiring thread-locking compound, will be called
out. The correct torque value must be used when installing fasteners that require it. If the above proce-
dures are not followed, parts or system damage could result.
CONTENTS
GENERAL DESCRIPTIONRefer to SECTION 10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ON-VEHICLE SERVICE10A-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Service precautions10A-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Front seat belt10A-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rear seat belt10A-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TIGHTENING TORQUE SPECIFICATIONS10A-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

YH4
GRAND
VITARA
1. Buckle tongue
2. Buckle catch
10A-4 SEAT BELT
INSPECTION
Seat belts and attaching parts can affect the vital components and
systems of a vehicle. Therefore, they should be inspected carefully
and replaced with genuine parts only.
Seat belt

The seat belt webbing or strap should be free from damage.

Fully extend the seat belt to make sure there are no twists or tears
in it.
Retractor assembly
Let the seat belt retract fully to confirm its easy retraction.

The retractor assembly should lock webbing when pulled quickly.

The retractor assembly should lock webbing even when tilted
(approx. 15) toward the fore and aft or right and left directions.
Anchor bolt

Inspect all seat belt anchor bolts to verify that they are secure.

All anchor bolts should be secure and torqued to specification.
Belt latch

Belt latch should be secure when latched.

Inspect the seat belt buckle, ensuring that it locks and unlocks
easily.

After buckling the seat belt, tug sharply on the belt, checking that
the buckle remains locked.
Warning system
Check driver side seat belt strap switch for continuity by using ohm-
meter.
Without inserted buckle tongue to buckle catch:
Terminal ªAº and ªBº: Continuity
With inserted buckle tongue to buckle catch:
Terminal ªAº and ªBº: No continuity (

)
As to seat belts with ALR (other than driver side seat belt), check
them as follows in addition to above check.

With vehicle at stop, pull seat belt all the way out, let it retract a
little and try to pull it. It should not be pulled out, that is, it should
be locked where retracted.

Let seat belt retract to its original state. Next, pull it half way out,
let it retract a little and try to pull it again. It should be pulled out
smoothly, that is it should not be locked at this time.

YH4
GRAND
VITARA
10B-2 AIR BAG SYSTEM
Code 46 - Passenger pretensioner
initiator circuit resistance low 10B-46. . . . . . .
Code 43 - Driver pretensioner initiator
circuit short to ground 10B-48. . . . . . . . . . . . .
Code 47 - Passenger pretensioner
initiator circuit short to ground 10B-48. . . . . .
Code 44 - Driver pretensioner initiator
circuit short to power circuit 10B-50. . . . . . . .
Code 48 - Passenger pretensioner
initiator circuit short to power circuit 10B-50.
Code 51 - Frontal crash detected
(System activation command is
outputted) 10B-52. . . . . . . . . . . . . . . . . . . . . . .
Code 61 -ªAIR BAGº warning lamp
circuit failure 10B-53. . . . . . . . . . . . . . . . . . . . .
Code 71 - Internal SDM fault 10B-54. . . . . . . .
ON-VEHICLE SERVICE10B-55 . . . . . . . . . . . . . . .
Service Precautions 10B-55. . . . . . . . . . . . . . . . .
Service and diagnosis 10B-55. . . . . . . . . . . . . .
Disabling air bag system 10B-56. . . . . . . . . . . .
Enabling air bag system 10B-56. . . . . . . . . . . .
Handling and storage 10B-57. . . . . . . . . . . . . .
Disposal 10B-62. . . . . . . . . . . . . . . . . . . . . . . . . .
Repairs and Inspections Required
after an Accident 10B-63. . . . . . . . . . . . . . . . . . .
Accident with deployment
- component replacement 10B-63. . . . . . . . . . Accident with or without deployment
- component inspections 10B-64. . . . . . . . . . .
Driver Air Bag (Inflator) Module 10B-66. . . . . . . .
Contact Coil and Combination Switch
Assembly 10B-66. . . . . . . . . . . . . . . . . . . . . . . . .
Seat Belt Pretensioner 10B-66. . . . . . . . . . . . . . .
ªAIR BAGº Warning Lamp 10B-66. . . . . . . . . . . .
SDM 10B-67. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Passenger Air Bag (Inflator) Module 10B-69. . .
AIR BAG (INFLATOR) MODULES
DISPOSAL10B-71 . . . . . . . . . . . . . . . . . . . . . . . . . .
Deployment Outside Vehicle 10B-71. . . . . . . . . .
Deployment Inside Vehicle 10B-78. . . . . . . . . . . .
SEAT BELT PRETENSIONERS
DISPOSAL10B-83 . . . . . . . . . . . . . . . . . . . . . . . . . .
Activation Outside Vehicle 10B-83. . . . . . . . . . . .
Activation Inside Vehicle 10B-89. . . . . . . . . . . . . .
DEPLOYED AIR BAG (INFLATOR)
MODULES DISPOSAL10B-93 . . . . . . . . . . . . .
ACTIVATED SEAT BELT PRETENSIONERS
DISPOSAL10B-94 . . . . . . . . . . . . . . . . . . . . . . . .
TIGHTENING TORQUE
SPECIFICATIONS10B-95 . . . . . . . . . . . . . . . . . .
SPECIAL TOOLS10B-95 . . . . . . . . . . . . . . . . . . . .

YH4
GRAND
VITARA
WIRE HARNESS COLOR
B : Black
B/W : Black/White
Bl : Blue
Bl/B : Blue/Black
Bl/R : Blue/Red
Br : BrownG : Green
Gr : Gray
G/R : Green/Red
Lg : Lightgreen
P : Pink
V : VioletY : Yellow
Y / G : Yellow/Green
Y/R : Yellow/Red
W : White
W/B : White/Black
1. From main fuse
2. Ignition switch
3. ªIG
.COIL METERº fuse in J/B
4. ªAIR BAGº warning lamp in combination meter
5. ªAIR BAGº fuse in ªAIR BAGº fuse box
6. Connection detection pin
7. To ECM (or PCM), ICM (if equipped) and ABS
controller (if equipped)
8. To data link connector (DLC)
9. ªAIR BAGº monitor coupler
10. SDM
11. Contact coil assembly
12. Driver air bag (inflator) module
13. Driver seat belt pretensioner (if equipped)
14. Passenger air bag (inflator) module
15. Passenger seat belt pretensioner (if equipped)
16. Pretensioner harness (if equipped)
17. Ground for air bag system
TERMINAL
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A13 A11
A12
A14
A15
A16
Passenger air bag (inflator) moduleLow
High
CIRCUIT
Data link connector (DLC)
Low
High
Low
High
Low
High ªAIR BAGº warning lamp
Driver air bag (inflator) module
Diagnosis switch
±±±±±±±±±
Ground
Passenger pretensioner
Driver pretensioner
Ignition switch (power source)±±±±±±±±±
±±±±±±±±±
CONNECTOR ªAº (SDM connector) TERMINAL ARRANGEMENT OF SDM
(VIEWED FROM HARNESS SIDE)
L1
L2Connection detection pin
: Shorting bar
: Air bag harness
ªAº
ªHº : Connector
AIR BAG SYSTEM 10B-5
SYSTEM WIRING DIAGRAM

YH4
GRAND
VITARA
AIR BAG SYSTEM 10B-11
AIR BAG DIAGNOSTIC SYSTEM CHECK FLOW TABLE
STEPACTIONYESNO
11) Make sure that battery voltage is about
11V or higher.
2) Note ªAIR BAGº warning lamp as ignition
switch is tuned ON.
3) Does ªAIR BAGº warning lamp flash
6 times when ignition switch is tuned ON?Go to step 2.ªAIR BAGº warning lamp
does not come ªONº
Proceed to ªTable Bº
on p.10B-18.
2Does ªAIR BAGº warning lamp keep flashing
(indicating DTC) when ignition switch is
turned ON ?ªAIR BAGº warning
lamp flashes
Proceed to ªTable Cº
on p.10B-20.Go to step 3.
3After flashing 6 times then does
ªAIR BAGº warning lamp turn OFF?Go to step 4.Go to step 5.
41) Check DTC, referring to ªDiagnostic
Trouble Code (DTC) Checkº on
p.10B-12.
2) [Using SUZUKI scan tool]
Is ªNO CODESº displayed ?
NOTE:
If SDM cannot communicate through
serial data circuit, proceed to ªTable
Dº on p.10B-22.
[Not using SUZUKI scan tool]
Is DTC 12 indicated ?Air bag system is in
good condition.NOTE:
As execution of the ªDiag-
nostic Trouble Code (DTC)
Clearanceº will clear all
DTCs, be sure to record all
DTCs before servicing.
An intermittent trouble has
occurred at some place.
Check the connector
harness, etc. related to the
sensed DTC (Refer to
ªIntermittent and Poor
Connectionsº in this section.).
Then clear DTC (Refer to
p.10B-13.) and repeat this
table.
51) Check DTC, referring to ªDiagnostic
Trouble Code (DTC) Checkº on
p.10B-12.
2) [Using SUZUKI scan tool]
Is ªNO CODESº displayed ?
NOTE:
If SDM cannot communicate through
serial data circuit, proceed to ªTable
Dº on p.10B-22.
[Not using SUZUKI scan tool]
Is DTC 12 indicated ?ªAIR BAGº warning
lamp come ªONº
steady
Proceed to ªTable Aº on
p.10B-16.NOTE:
As execution of the ªDiag-
nostic Trouble Code (DTC)
Clearanceº will clear all
DTCs, be sure to record all
DTCs before servicing.
Check and repair according
to Flow Table corresponding
to that DTC.