air SUZUKI GRAND VITARA 1999 2.G Service Workshop Manual

YH4
GRAND
VITARA
IMMOBILIZER CONTROL SYSTEM (IF EQUIPPED) 8G-17
DTC11 TRANSPONDER CODE NOT MATCHED
DESCRIPTION:
Immobilizer Control Module checks if Transponder code transmitted from ignition key and that registered in Immo-
bilizer Control Module match when ignition switch is ON. If they do not, this DTC is set.
INSPECTION:
Register ignition key with built-in transponder by using Suzuki scan tool (TECH1 cartridge for immobilizer control
system and TECH 1A kit) and performing following steps.
1) Register Transponder code in Immobilizer Control Module by performing procedure described in ªHow to regis-
ter ignition keyº section.
2) Turn ignition switch OFF, then turn it ON and check that DTC11 is not set.
DTC31 TRANSPONDER CODE NOT REGISTERED
DESCRIPTION:
Immobilizer Control Module checks if Transponder code transmitted from ignition key and that registered in Immo-
bilizer Control Module match when ignition switch is ON. If there is no Transponder code registered in Immobilizer
Control Module, this DTC is set.
INSPECTION:
Register ignition key with built-in transponder by using Suzuki scan tool (TECH1 cartridge for immobilizer control
system and TECH 1A kit) and performing following steps.
1) Register Transponder code in Immobilizer Control Module by performing procedure described in ªHow to regis-
ter ignition keyº section.
2) Turn ignition switch OFF, then turn it ON and check that DTC31 is not set.
DTC12 FAULT IN IMMOBILIZER CONTROL MODULE
DESCRIPTION:
This DTC is set when an internal fault is detected in Immobilizer Control Module.
INSPECTION:
STEPACTIONYESNO
11) Ignition switch OFF.
2) Disconnect connectors from Immobi-
lizer Control Module.
3) Check for proper connection to Im-
mobilizer Control Module at all termi-
nals.
Are they in good condition?Substitute a known-good Immobilizer
Control Module and recheck.
NOTE:
After replacing with a known-good
Immobilizer Control Module, register
ECM/Immobilizer Control Module
code in ECM / PCM and Transponder
code and ECM/Immobilizer
Control Module code in Immobilizer
Control Module by performing
procedure described in ªProcedure
after Immobilizer Control Module
Replacementº section.Repair or replace.

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GRAND
VITARA
8G-22 IMMOBILIZER CONTROL SYSTEM (IF EQUIPPED)
A812
To SDM (if equipped with AIRBAG)
To data link connector (DLC)1. Immobilizer Control Module
2. ECM / PCM (j) (i)
(i)
(i)
DTC23 NO ECM/IMMOBILIZER CONTROL MODULE CODE TRANSMITTED
FROM ECM/PCM OR DLC CIRCUIT OPENED/SHORTED
DTC83 NO ECM/IMMOBILIZER CONTROL MODULE CODE TRANSMITTED
(P1621) FROM IMMOBILIZER CONTROL MODULE OR DLC CIRCUIT
OPENED/SHORTED
DESCRIPTION
When the ignition switch is ON, Immobilizer Control Module requests ECM / PCM and ECM / PCM requests Immobi-
lizer Control Module to transmit ECM/Immobilizer Control Module code. If ECM/Immobilizer Control Module code
is not transmitted from ECM / PCM or Immobilizer Control Module, Immobilizer Control Module sets DTC23 and
ECM / PCM sets DTC83 (P1621).
INSPECTION:
STEPACTIONYESNO
1Check voltage between
Immobilizer Control Mod-
ule coupler terminal A8
and body ground with igni-
tion switch turned ON.
Is it 4 ± 5V?Go to Step 2.ª(i)º or ª(j)º wire
short.
21) Disconnect ECM /
PCM coupler with igni-
tion switch turned
OFF.
2) Is there continuity be-
tween Immobilizer
Control Module cou-
pler terminal A8 and
Data link connector
terminal of ECM / PCM
coupler? (For posi-
tions of Data link con-
nector terminal of
ECM / PCM coupler,
refer to Section 6E1 or
6E2.)Poor A8 connection (Immobilizer Control Module) or
Poor Data link connector terminal connection (ECM /
PCM). If connections are OK, substitute a known-good
ECM / PCM or Immobilizer Control Module and re-
check.
NOTE :

After replacing with a known-good ECM / PCM,
register ECM/Immobilizer Control Module code
in ECM / PCM by performing procedure de-
scribed in ªProcedure after ECM / PCM Replace-
mentº section.

After replacing with a known-good Immobilizer
Control Module, register ECM/Immobilizer Control
Module code in ECM / PCM and Transponder code
and ECM/Immobilizer Control Module code in Im-
mobilizer Control Module by performing proce-
dure described in ªProcedure after Immobilizer
Control Module Replacementº section.ª(i)º or ª(j)º wire be-
tween Immobilizer
Control Module and
ECM / PCM open.
Fig. 1 for step 1
1
A8
1. Immobilizer Control Module
1. Immobilizer Control Module coupler disconnected1
A8Connect to Data link connector terminal
of ECM / PCM coupler disconnected
Fig. 2 for step 2

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GRAND
VITARA
IMMOBILIZER CONTROL SYSTEM (IF EQUIPPED) 8G-23
DTC82 (P1622) FAULT IN ECM / PCM
DESCRIPTION:
This DTC is set when an internal fault is detected in ECM / PCM.
INSPECTION:
STEPACTIONYESNO
11) Ignition switch OFF.
2) Disconnect connectors from
ECM / PCM.
3) Check for proper connection
to ECM / PCM at all terminals.
Are they in good condition?Substitute a known-good ECM / PCM and
recheck.
NOTE:
After replacing with a known-good ECM /
PCM, register ECM/Immobilizer Control
Module code in ECM / PCM by performing
procedure described in ªProcedure after
ECM / PCM Replacementº section.Repair or replace.

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VITARA
9
BODY SERVICE 9-1
GLASS, WINDOWS AND MIRRORS9- 2 . . . . .
Front Door Glass 9- 2. . . . . . . . . . . . . . . . . . . . .
Front Door Window Regulator 9- 5. . . . . . . . . .
Windshield 9- 6. . . . . . . . . . . . . . . . . . . . . . . . . .
Rear Door Glass 9-12. . . . . . . . . . . . . . . . . . . . .
Rear Door Window Regulator 9-14. . . . . . . . . .
Quarter Window 9-15. . . . . . . . . . . . . . . . . . . . . .
Back Door Glass 9-16. . . . . . . . . . . . . . . . . . . . .
BODY STRUCTURE9-17 . . . . . . . . . . . . . . . . . . .
Front Door Assembly 9-17. . . . . . . . . . . . . . . . .
Rear Door Assembly 9-18. . . . . . . . . . . . . . . . . .
Back Door / Rear Gate Assembly 9-19. . . . . . . .
Hood 9-21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Front Fender 9-22. . . . . . . . . . . . . . . . . . . . . . . . .
Front Bumper 9-23. . . . . . . . . . . . . . . . . . . . . . . .
Rear Bumper 9-24. . . . . . . . . . . . . . . . . . . . . . . .
Under Body Dimensions 9-25. . . . . . . . . . . . . . .
Body Dimensions 9-26. . . . . . . . . . . . . . . . . . . . .
INSTRUMENTATION AND DRIVER
INFORMATION9-33 . . . . . . . . . . . . . . . . . . . . . . .
Instrument Panel 9-33. . . . . . . . . . . . . . . . . . . . .
SEAT9-34 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Front Seat 9-34. . . . . . . . . . . . . . . . . . . . . . . . . . . Rear Seat 9-35. . . . . . . . . . . . . . . . . . . . . . . . . . .
PAINT AND COATINGS9-36 . . . . . . . . . . . . . . . .
Anti-Corrosion Treatment 9-36. . . . . . . . . . . . . .
Metal Replacement Parts Finishing 9-37. . . . .
Plastic Parts Finishing 9-58. . . . . . . . . . . . . . . . .
SECURITY AND LOCKS9-59 . . . . . . . . . . . . . . . .
Front Door Lock Assembly 9-59. . . . . . . . . . . . .
Rear Door Lock Assembly 9-61. . . . . . . . . . . . .
Back Door / Rear Gate Lock Assembly 9-62. . .
Key Coding 9-63. . . . . . . . . . . . . . . . . . . . . . . . . .
SUNROOF / CONVERTIBLE TOP9-64 . . . . . . . . .
Sliding Roof (if equipped) 9-64. . . . . . . . . . . . . .
Canvas Top And Topbow Frames 9-71. . . . . . .
EXTERIOR AND INTERIOR TRIM9-72 . . . . . . .
Floor Carpet 9-72. . . . . . . . . . . . . . . . . . . . . . . . .
Head lining 9-73. . . . . . . . . . . . . . . . . . . . . . . . . .
Roof Trim (2 Door Model) 9-75. . . . . . . . . . . . . .
Side Moldings (if equipped) 9-77. . . . . . . . . . . .
Splash Guard (if equipped) 9-78. . . . . . . . . . . .
Roof Rail (if equipped) 9-79. . . . . . . . . . . . . . . .
Roof Molding 9-79. . . . . . . . . . . . . . . . . . . . . . . .
Luggage Under Box 9-80. . . . . . . . . . . . . . . . . .
SECTION 9
BODY SERVICE
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).

When body servicing, if shock may be applied to air bag system component parts, remove those parts
beforehand. (Refer to Section 10B.)
NOTE:
Fasteners are important attaching parts in that they could affect the performance of vital components and
systems, and / or could result in major repair expense. They must be replaced with one of the same part
number of with an equivalent part if replacement becomes necessary.
Do not use a replacement part of lesser quality or substitute a design. Torque values must be used as spe-
cified during reassembly to assure proper retention of these parts.
CONTENTS

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VITARA
1. Windshield glass
2. Fastener No. 1
3. Windshield molding4. Stopper
5. Fastener No. 2
9-6 BODY SERVICE
WINDSHIELD
The front windshield is installed by using a special type of adhesive (that is, one component urethane adhesive
used with primer). For the Windshield replacement, it is important to use an adhesive which provides sufficient
adhesion strength and the follow the proper procedure.
CAUTION:

Described in this section is the glass replacement by using 3 types of primers and 1 type of adhesive
made by YOKOHAMA (one component urethane adhesive to be used with primer in combination).
When using primer and adhesive made by other manufacturers, be sure to refer to handling instruc-
tions supplied with them. Negligence in following such procedure or misuse of the adhesive in any
way hinders its inherent adhesive property. Therefore, before the work, make sure to read carefully
the instruction and description given by the maker of the adhesive to be used and be sure to follow
the procedure and observe each precaution throughout the work.

Should coated surface be scratched or otherwise damaged, be sure to repair damaged part, or corro-
sion may start from there.
Use an adhesive of above mentioned type which has following property.
Shearing strength: 40 kg / cm
2 (569 lb / in2) or more
Adhesive materials and tools required for removal and installation.

One component urethane adhesive and primers used in combination (for one sheet of windshield).
Adhesive (470 g (15.7 oz.))
Primer for glass (30 g (1.0 oz.))
Primer for body (30 g (1.0 oz.))
Primer for molding (30 g (1.0 oz.))

Eyeleteer

Piano string

Windshield knife

Brush for primer application (2 pcs.)

Knife

Rubber sucker grip

Sealant gun (for filling adhesive)

Putty spatula (for correcting adhered parts)

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VITARA
BODY SERVICE 9-11
11) Check for water leakage by pouring water over windshield
through hose. If leakage is found, dry windshield and fill leaky
point with adhesive. If water still leaks even after that, remove
glass and start installation procedure all over again.
CAUTION:
Upon completion of installation, note the following.

Do not use high pressure water.

Do not blow compressed air directly at adhesive ap-
plied part when drying.

Do not use infrared lamp or like for drying.

Sudden closing of door before adhesive is completely
set may cause glass to become loose or to come off.
Therefore, if door is opened or closed before adhesive
is completely set, make sure to open all door glasses
and use proper care.

If molding is not securely in place, hold it down with
a tape until adhesive is completely set.

Each adhesive has its own setting time.
Be sure to refer to its maker's instruction, check set-
ting time of adhesive to be used and observe precau-
tions to be taken before adhesive is set.

Refrain from driving till adhesive is completely set so
as to ensure proper and sufficient adhesion.

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GRAND
VITARA
BODY SERVICE 9-21
1. Hood lock
2. Hood lock bolts
3. Match marks
1. Hood cushion
HOOD
REMOVAL
1) Remove window washer hose from hood.
2) Remove four mounting bolts to detach hood.
ADJUSTMENT

Fore-and-aft and right-and-left adjustment.
Loosen four mounting bolts for adjustment.

Hood lock adjustment
When installing hood lock, bring bolt at intersection point of match
marks and move it in vertical direction for adjustment, if neces-
sary.
Tightening Torque
(a): 10 N
.m (1.0 kg-m, 7.5 lb-ft)

Vertical adjustment
If only one side (right or left) of hood is not level with front fender,
make it level by tightening or loosening hood cushion.
INSTALLATION
Reverse removal procedure to install hood.
INSPECTION
Check that secondary latch operates properly (check that second-
ary latch keeps hood from opening all the way even when pulling
hood release handle inside vehicle.) Also check that hood opens
and closes smoothly and properly and hood locks securely when
closed.
If any malfunction is found, lubricate hinge and latch, or repair hood
lock system.

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BODY SERVICE 9-23
1. Front bumper
2. Screws
3. Front bumper member
4. Side marker
FRONT BUMPER
NOTE:

Fasteners are important attaching parts in that they could affect the performance of vital components
and systems, and / or could result in major repair expense. They must be replaced with one of the same
part number or with an equivalent part if replacement becomes necessary.
Do not use a replacement part of lesser quality or substitute design. Torque values must be used as spe-
cified during reassembly to assure proper retention of these parts.

Before removing front bumper, remove fender lining and disconnect connector of side marker.

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VITARA
1. (a)
1. (a)
1
11
Tightening Torque
(a): 23 N.m (2.3 kg-m, 17.0 lb-ft)
1. Bolt
BODY SERVICE 9-33
INSTRUMENTATION AND DRIVER INFORMATION
INSTRUMENT PANEL
WARNING:
See WARNING at the beginning of this section.
REMOVAL
1) Disconnect negative cable at battery.
2) Disable air bag system. Refer to ªDisabling Air Bag Systemº in
Section 10B.
3) Remove console box.
4) Remove glove box and column hole cover.
5) Disconnect wires and cables from heater unit and blower motor
assembly.
6) Remove steering column assembly. Refer to Section 3C1.
7) Disconnect speedometer connector and remove speedometer
assembly. If equipped with air bag, disconnect wire coupler at
SDM and air bag ground terminal for air bag.
8) Remove engine hood opener.
9) Disconnect couplers which need to be disconnected for removal
for instrument panel.
10) Remove instrument panel mounting screws.
11) Remove instrument panel mounting bolt.
12) Remove instrument panel.
CAUTION:
For vehicle with Air Bag, instrument panel could not be re-
moved with SDM coupler connected and ground terminal
installed.
Use care not to damage Air Bag harness.
INSTALLATION
1) Install instrument panel by reversing removal procedure, noting
the following items.

When installing each part, be careful not to catch any cable or
wiring harness.

When installing steering column assembly, refer to ªAIR BAG
STEERING COLUMN INSTALLATIONº in Section 3C1.
2) Adjust control cables. (Refer to Section 1A ªHEATER CON-
TROL CABLESº.)
3) Enable air bag system. Refer to ªEnabling Air Bag Systemº in
Section 10B.

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VITARA
1. Seat cushion
2. Seat back
3. Reclining assy (RH side)
4. Reclining assy (LH side)
5. Seat adjuster (RH outside)
6. Seat adjuster (RH inside)
7. Seat adjuster (LH outside)
8. Seat adjuster (LH inside)
Tightening Torque
(a): 35 N
.m (3.5 kg-m, 25.5 lb-ft)
(b): 23 N.m (2.3 kg-m, 17.0 lb-ft)
1. Cover
2. Coupler(b)
9-34 BODY SERVICE
SEAT
FRONT SEAT
REMOVAL
1) Disconnect lead wire(s) at coupler (if equipped). Remove four
mounting bolts fixing front seat to seat rail to remove front seat.
2) Disassemble and repair seat as necessary.
INSTALLATION
Reverse removal procedure to install front seat.
Torque to specifications, as shown.
Tightening Torque
(a): 35 N
.m (3.5 kg-m, 25.5 lb-ft)