2000 SUZUKI GRAND VITARA specification

YH4
GRAND
VITARA
Terminal
Key
WINDOWS, MIRRORS, SECURITY AND LOCKS 8D-21
6) Connect negative cable at battery.
7) Check that the voltage and resistance between following termi-
nals are specifications.
Terminals
ConditionSpecification
E02-7 and
groundAnytime10 ± 14 V
E02-14 and
groundAnytimecontinuity
E02-8 and
When driver side door key
switch is OFF positionNo continuity
groundWhen driver side door key
switch is LOCK positionContinuity
E02-9 and
When driver side door key
switch is OFF positionNo continuity
groundWhen driver side door key
switch is UNLOCK positionContinuity
If check result is not satisfactory, repair circuit and recheck.
If check result is satisfactory, replace controller.
KEY CYLINDER SWITCH (DRIVER SIDE)
Check for continuity between terminals according to the key action
shown below.
321
LOCK
OFF
UNLOCK

YH4
GRAND
VITARA
WINDOWS, MIRRORS, SECURITY AND LOCKS 8D-25
POWER DOOR LOCK ACTUATOR CIRCUIT
INSPECTION
1) Disconnect negative cable at battery.
2) Disconnect coupler of power door lock and keyless entry con-
troller.
3) Use a 12 V battery to connect its (+) terminal to terminal E02-1,
and its (±) terminal to terminal E02-2 and E02-3. Check all power
doors are locked.
If check result is satisfactory, this circuit is OK.
POWER SUPPLY AND GROUNDING CIRCUIT
INSPECTION
1) Disconnect negative cable at battery.
2) Disconnect coupler of power door lock and keyless entry con-
troller, and connect negative cable at battery.
3) Check that the voltage and resistance between following termi-
nals are specifications.
Terminals
ConditionSpecification
E02-7 and
groundAnytime10 ± 14 V
E02-14 and
groundAnytimeContinuity
If check result is satisfactory, this circuit is OK.
DOOR LOCK KEY AND POWER DOOR LOCK SWITCH
CIRCUIT
INSPECTION
1) Disconnect negative cable at battery.
2) Disconnect coupler of power door lock and keyless entry con-
troller.
3) Check for continuity between following terminals at each condi-
tion.
Terminals
ConditionSpecification
E02-8 and
When driver side door key
switch is OFF positionNo continuity
groundWhen driver side door key
switch is LOCK positionContinuity
E02-9 and
When driver side door key
switch is OFF positionNo continuity
groundWhen driver side door key
switch is UNLOCK positionContinuity
If check result is satisfactory, this circuit is OK.

YH4
GRAND
VITARA
8D-26 WINDOWS, MIRRORS, SECURITY AND LOCKS
IGNITION SWITCH AND DOOR SWITCH CIRCUIT
INSPECTION
1) Disconnect negative cable at battery.
2) Disconnect coupler of power door lock and keyless entry con-
troller, and connect negative cable at battery.
3) Check that the voltage and resistance between following termi-
nals are specifications.
Terminals
ConditionSpecification
E02-4 and
When ignition switch is OFF
position0 V
groundWhen ignition switch is ON
position10 ± 14 V
E02 10 andWhen all doors are closedNo continuityE02-10 and
groundWhen any one door is
openedContinuity
If check result is satisfactory, this circuit is OK.
DOOR KNOB SWITCH AND TURN SIGNAL RELAY CIRCUIT
INSPECTION
1) Disconnect negative cable at battery.
2) Disconnect coupler of power door lock and keyless entry con-
troller, and connect negative cable at battery.
3) Check that the voltage and resistance between following termi-
nals are specifications.
Terminals
ConditionSpecification
E02-6 and
groundAnytime10 ± 14 V
E02-11 and
When driver side door lock
knob is pulled upContinuity
groundWhen driver side door lock
knob is pushed downNo continuity
If check result is satisfactory, this circuit is OK.

YH4
GRAND
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)

YH4
GRAND
VITARA
1. Seat cushion
2. Seat back
3. Seat auto lock release handle
4. Seat hinge male
5. Hinge male cover
BODY SERVICE 9-35
REAR SEAT
REMOVAL
1) Remove four mounting bolt to remove seat cushion.
2) Remove four mounting bolts to remove seat back.
3) Disassemble and repair seat as necessary.
INSTALLATION
Reverse removal procedure to install rear seat.
Torque to specifications, as shown.
Tightening Torque
(a): 35 N
.m (3.5 kg-m, 25.5 lb-ft)

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
10A-6 SEAT BELT
1. Upper anchor
2. Lower anchor
3. Retractor assembly
4. Buckle: If equipped* *
REAR SEAT BELT
WARNING:
Be sure to read ªService Precautionsº before starting to work and observe every precaution during
work.
REMOVAL
Refer to the figure below to remove rear seat belts.
INSPECTION
Check the rear seat belt in the same way as when inspecting front seat belt. (Refer to page 10A-4.)
INSTALLATION
Install the rear seat belt observing the same precautions as when installing front seat belt. (Refer to page 10A-5.)
Tightening Torque
(a): 35 N
.m (3.5 kg-m, 25.5 lb-ft)
TIGHTENING TORQUE SPECIFICATIONS
FasteningpartsTightening torqueFastening artsN.mkg-mlb-ft
Upper and lower anchor bolt353.525.5
Retractor assembly bolt353.525.5
Retractor assembly screw5.50.554.0
Buckle bolt353.525.5