2001 SUZUKI GRAND VITARA wheel

9-12 BODY SERVICE
1. Rear quarter inner panel 5. Roof panel 9. Air outlet panel
2. Side body outer panel 6. Front pillar upper reinforcement“A” : Apply sealant
3. Back pillar outer panel 7. Rear wheel housing panel“B” : Brush treatment
4. Front pillar inner panel 8. Fuel inlet box
N
“A” (“B”)“A” (“B”)
C
C
“A”5“A”
“A” (“B”)
“A” (“B”)
“A” (“B”)
“A”
“A” “A”2
6
4
117
82
97 2
13
O
U
V X W2“A” (“B”)
A
AB B L
L
“A”
N
C – C
B – BA – A
L – L
VIEW:W

BODY SERVICE 9-13
1. Side body outer panel 3. Center floor gusset“A” : Apply sealant
2. Rear wheel housing outer panel 4. Center floor panel“B” : Brush treatment
“A”
“A”
“A”“A” 1
1
2 3 “A” “A”
QQ
QQ
“A” (“B”)
“A” (“B”)
“A” (“B”)
“A” (“B”)
“A” (“B”) “A” (“B”)
M
M
4
VIEW:UVIEW:X
VIEW:V (LH)
M – M
QQ – QQ
VIEW:V (RH)
O

BODY SERVICE 9-17
Undercoating/Anti-corrosion Compound Application Area
“a” : 200 mm (7.87 in.) 1. Side body outer
“b” : 100 mm (3.94 in.) 2. Side sill inner
“A” : Apply rust proof wax (hot wax 50 µm or more) 3. Frame
“B” : Apply rust proof wax (high viscosity wax 50 µm or more) 4. Main floor
5. Side body outer
6. Rear wheel housing
7. Center floor
A
A
B
BD
D
C
“A”“A”
“A”“A”
“A”
“A”5
C
Z
“B”
“B” 3 4
76 2
“a”“b”“a”
1
D – D
C – CB – B
A – A
“B” VIEW: Z

9-18 BODY SERVICE
“a” : 30 mm (1.18 in.) 1. Main floor 6. Extension floor
“b” : 100 mm (3.94 in.) 2. Front fender 7. Center floor
“A” : Apply undercoating (PVC, 400 µm or more) 3. Front wheel housing 8. Rear floor
“B” : Add undercoating (PCV) to cover edges and mating parts 4. Frame 9. Side sill inner
5. Dash panel 10. Side sill outer
A
A
B
B
Z
3
2
“A”
4
“B”“A” “A”“B”“B”
“B” “B” “B”
“b”
“a”
“B”
8910
7
6 5
1
“A”
1
“A”“A”“A”
“A” “A”
CC
A – A
C – C
B – B
VIEW: Z

AIR BAG SYSTEM 10B-7
Special tool
(B) : 09932-75010 (Air Bag Driver/Passenger Load Tool)
This tool is used only when called for in this section. It is used as
a diagnostic aid and safety device to prevent inadvertent air bag
(inflator) module deployment.
The load tool has three connectors attached to its case which are
electrically functional and serve as resistive load substitutions.
No more than two connectors are used at any time.
One of connectors (“STEERING WHEEL”) is used to substitute
the load of followings.
•Driver air bag (inflator) module when it is connected at the
top of the column to the contact coil assembly.
•Passenger air bag (inflator) module when it is connected to
the air bag harness connector for passenger air bag (inflator)
module.
•Each of driver and passenger seat belt pretensioners when it
is connected to air bag harness connector for driver and pas-
senger seat belt pretensioner (if equipped).
Another connector (“BASE OF COLUMN”) is used to substitute
the load of the driver air bag (inflator) module and the contact coil
assembly when it is connected at the base of the column to the air
bag wire harness.
The third connector (“PASSENGER INFLATOR”) is not used.
By substituting the resistance of the load tool when called for, a
determination can be made as to whether an inflator circuit com-
ponent is causing system malfunction and which component is
causing the malfunction.
The load tool should be used only when specifically called for in
the diagnostic procedures.
1. Connector for contact coil and driver air bag (inflator) module
(Located near the base of the steering column)
2. Connector for driver, passenger air bag (inflator) module and driver and
passenger seat belt pretensioners
3. Not used

AIR BAG SYSTEM 10B-29
DIAGNOSTIC FLOW TABLE
DTC B1021 :
[A] Fig. for STEP 1 and 2/[B] Fig. for STEP 2/[C] Fig. for STEP 3
Special tool
(A) : 09932-75020
(B) : 09932-75010 Step Action Yes No
1 1) With ignition switch OFF, disconnect contact coil con-
nector located near the base of the steering column.
2) Check proper connection to contact coil at terminals
in “Q06” connector.
3) If OK then connect Special Tool (B) to contact coil
connector disconnected at step 1).
With ignition switch ON, is DTC B1021 current?Go to step 2. Go to step 3.
2 1) With ignition switch OFF, disconnect SDM connector.
2) Check proper connection to SDM at terminals “Q01-9”
and “Q01-10”.
3) If OK then measure resistance between “Q01-9” and
“Q01-10” terminals with connected Special Tool (B).
Is resistance 4.5 Ω or less?Substitute a known-
good SDM and
recheck.Repair high resis-
tance or open in
“GRN” or “GRN/RED”
wire circuit.
3 1) With ignition switch OFF, disconnect Special Tool (B)
then reconnect contact coil connector located near
the base of the steering column.
2) Remove driver air bag (inflator) module from steering
wheel (Refer to DRIVER AIR BAG (INFLATOR)
MODULE in Section 3C1).
3) Check proper connection to driver air bag (inflator)
module at terminals in “Q05” connector.
4) If OK then connect Special Tool (B) to “Q05” connec-
tor.
With ignition switch ON, is DTC B1021 current?Ignition switch OFF.
Replace contact coil
assembly (Refer to
COMBINATION
SWITCH/CON-
TACT COIL AND
COMBINATION
SWITCH ASSEM-
BLY in Section
3C1).Ignition switch OFF.
Replace driver air
bag (inflator) module
(Refer to DRIVER
AIR BAG (INFLA-
TOR) MODULE in
Section 3C1).
NOTE:
Upon completion of inspection and repair work, perform following items.
Reconnect all air bag system components, ensure all components are properly mounted.
Clear diagnostic trouble codes (Refer to DTC CLEARANCE), if any.
Repeat AIR BAG DIAGNOSTIC SYSTEM CHECK to confirm that the trouble has been corrected.

10B-30 AIR BAG SYSTEM
DTC B1022 :
[A] Fig. for STEP 1 and 2/[B] Fig. for STEP 2/[C] Fig. for STEP 3
Special tool
(A) : 09932-75020
(B) : 09932-75010 Step Action Yes No
1 1) With ignition switch OFF, disconnect contact coil con-
nector located near the base of the steering column.
2) Check proper connection to contact coil at terminals
in “Q06” connector.
3) If OK then connect Special Tool (B) to contact coil
connector disconnected at step 1).
With ignition switch ON, is DTC B1022 current?Go to step 2. Go to step 3.
2 1) With ignition switch OFF, disconnect SDM connector.
2) Check proper connection to SDM at terminals “Q01-9”
and “Q01-10”.
3) If OK then measure resistance between “Q01-9” and
“Q01-10” terminals with connected Special Tool (B).
Is resistance 1.7 Ω or more?Substitute a known-
good SDM and
recheck.Repair short from
“GRN” wire circuit to
“GRN/RED” wire cir-
cuit or from “GRN” or
“GRN/RED” wire cir-
cuit to other wire cir-
cuit.
3 1) With ignition switch OFF, disconnect Special Tool (B)
then reconnect contact coil connector located near
the base of the steering column.
2) Remove driver air bag (inflator) module from steering
wheel (Refer to DRIVER AIR BAG (INFLATOR)
MODULE in Section 3C1).
3) Check proper connection to driver air bag (inflator)
module at terminals in “Q05” connector.
4) If OK then connect Special Tool (B) to “Q05” connec-
tor.
With ignition switch ON, is DTC B1022 current?Ignition switch OFF.
Replace contact coil
assembly (Refer to
COMBINATION
SWITCH/CON-
TACT COIL AND
COMBINATION
SWITCH ASSEM-
BLY in Section
3C1).Ignition switch OFF.
Replace driver air
bag (inflator) module
(Refer to DRIVER
AIR BAG (INFLA-
TOR) MODULE in
Section 3C1).
NOTE:
Upon completion of inspection and repair work, perform following items.
Reconnect all air bag system components, ensure all components are properly mounted.
Clear diagnostic trouble codes (Refer to DTC CLEARANCE), if any.
Repeat AIR BAG DIAGNOSTIC SYSTEM CHECK to confirm that the trouble has been corrected.

AIR BAG SYSTEM 10B-31
DTC B1024 :
[A] Fig. for STEP 1 and 2/[B] Fig. for STEP 2/[C] Fig. for STEP 3
Special tool
(A) : 09932-75020
(B) : 09932-75010 Step Action Yes No
1 1) With ignition switch OFF, disconnect contact coil
connector located near the base of the steering col-
umn.
2) Check proper connection to contact coil at terminals
in “Q06” connector.
3) If OK then connect Special Tool (B) to contact coil
connector disconnected at step 1).
With ignition switch ON, is DTC B1024 current?Go to step 2. Go to step 3.
2 1) With ignition switch OFF, disconnect Special Tool
(B) and SDM connector.
2) Measure resistance between “Q01-9” terminal and
body ground and between “Q01-10” terminal and
body ground.
Are circuits open?Substitute a known-
good SDM and
recheck.Repair short from
“GRN” or “GRN/RED”
wire circuit to ground.
3 1) With ignition switch OFF, disconnect Special Tool
(B) then reconnect contact coil connector located
near the base of the steering column.
2) Remove driver air bag (inflator) module from steer-
ing wheel (Refer to DRIVER AIR BAG (INFLATOR)
MODULE in Section 3C1).
3) Check proper connection to driver air bag (inflator)
module at terminals in “Q05” connector.
4) If OK then connect Special Tool (B) to “Q05” con-
nector.
With ignition switch ON, is DTC B1024 current?Ignition switch OFF.
Replace contact coil
assembly (Refer to
COMBINATION
SWITCH/CONTACT
COIL AND COMBI-
NATION SWITCH
ASSEMBLY in Sec-
tion 3C1).Ignition switch OFF.
Replace driver air bag
(inflator) module
(Refer to DRIVER AIR
BAG (INFLATOR)
MODULE in Section
3C1).
NOTE:
Upon completion of inspection and repair work, perform following items.
Reconnect all air bag system components, ensure all components are properly mounted.
Clear diagnostic trouble codes (Refer to DTC CLEARANCE), if any.
Repeat AIR BAG DIAGNOSTIC SYSTEM CHECK to confirm that the trouble has been corrected.