AIR SUZUKI SX4 2006 1.G Service Workshop Manual

Downloaded from www.Manualslib.com manuals search engine Glass / Windows / Mirrors: 9E-20
4) Touch voltmeter negative (–) lead to defogger wire
ground terminal end (1).
5) Touch voltmeter positive (+) lead with a foil strip to
defogger wire power source terminal end (2), then
move it along wire to defogger wire ground terminal
end (1).
The place where voltmeter fluctuates from 10 – 12 V
to 0 – 1 V is where there is open.
If found defective, repair defogger wire referring to
“Rear End Door Window Defogger Wire Repair”.
Rear End Door Window Defogger Wire RepairS6RW0D9506020
1) Use white gasoline for cleaning.
2) Apply masking tape (1) at both upper and lower
sides of heat wire (2) to be repaired.
3) Apply commercially-available repair agent (3) with a
fine-tip brush (4).
4) 2 to 3 minutes later, remove masking tapes (1).
5) Leave repaired heat wire as it is for at least 24 hours
before operating the defogger again.
Power Window Main Switch InspectionS6RW0D9506021
Switch for Driver Side Window
Without Pinching Prevention Function Model
1) Remove driver side door trim referring to step 1) to
3) of “Front Door Glass Removal and Installation”.
2) Remove power window main switch from door trim.
3) Connect 12 V battery positive (+) terminal to terminal
“IG” of power window main switch and its negative (–
) terminal to terminal “E” of power window main
switch.
4) Check for continuity between terminals as shown
below.
If check result is not as specified, replace power
window main switch.
21
I4RS0A950030-01
I2RH01950005-01
I7RW01950004-01

Downloaded from www.Manualslib.com manuals search engine 9F-3 Security and Locks:
Diagnostic Information and Procedures
Power Door Lock System Symptom Diagnosis (If Equipped)S6RW0D9604001
NOTE
• Use of SUZUKI scan tool makes it easy to check whether a faulty condition is on the input side or
output side of BCM. For checking procedure, refer to “Diagnosis Using Output Test Function of
SUZUKI Scan Tool” under “Scan Tool Data in Section 10B”.
• Check each part in the order from the top of the following list.

Power Door Lock System Operation Inspection (If Equipped)S6RW0D9604002
1) Check the following operation:
a) Turn the driver side key cylinder is turned LOCK once, check all doors lock.
b) Turn the driver side door key cylinder is turned UNLOCK position with door key twice, check all doors unlock.
c) With all doors unlocked, insert key in key cylinder of driver side door and turn it to lock side, turn it again to lock
side within 3 seconds and check that no door can be opened even when door lock knob is moved to unlock
side (dead lock function, if equipped).
If malfunction is found, go to “Power Door Lock System Symptom Diagnosis (If Equipped)”. Condition Possible cause Correction / Reference Item
All door can not be locked
/ unlocked by all of
switchesCircuit fuse blownReplace fuse and check for short circuit.
Wiring or grounding faultyRepair circuit.
BCM faultyReplace after making sure that none of above
parts is faulty.
All door can not be locked
/ unlocked by only power
door lock switchCircuit fuse blownReplace fuse and check for short circuit.
Power door lock switch faultyCheck power door lock switch referring to
“Power Door Lock Switch Inspection (If
Equipped)”.
Wiring harness connected to power door
lock switch faultyRepair.
Wiring or grounding faultyRepair circuit.
BCM faultyReplace after making sure that none of above
parts is faulty.
All door can not be locked
/ unlocked by only key
cylinder switchCircuit fuse blownReplace fuse and check for short circuit.
Key cylinder switch faultyCheck key cylinder switch referring to “Door
Key Cylinder Switch Inspection (If Equipped)”.
Wiring or grounding faultyRepair circuit.
BCM faultyReplace after making sure that none of above
parts is faulty.
Only one door can not be
locked / unlockedPower door lock actuator faultyCheck actuator referring to “Power Door Lock
Actuator Inspection (If Equipped)”.
Wiring harness connected to applicable
door lock actuator faultyRepair.
BCM faultyReplace after making sure that none of above
parts is faulty.

Downloaded from www.Manualslib.com manuals search engine Security and Locks: 9F-4
Keyless Entry System Symptom Diagnosis (If Equipped)S6RW0D9604003
NOTE
• Confirm that power door lock system is in good condition before referring to the following possible
causes.
• Check each part in the order from the top of the following list.

Condition Possible cause Correction / Reference Item
All door can not be locked
/ unlocked by only
keyless entry transmitterTransmitter battery deadReplace battery referring to “Replacement of
Transmitter Battery (Other than Keyless Start
Model)”.
Door switch faultyCheck door switch referring to “Door Switch
(Front / Rear Door) Inspection in Section 9C”
and/or “Rear End Door Switch Inspection in
Section 9C”.
Transmitter faultyReplace transmitter.
Key reminder switch in ignition switch
faultyCheck ignition switch referring to “Ignition
Switch Inspection in Section 9C”.
Wiring or grounding faultyRepair circuit.
Keyless entry receiver faultyCheck keyless entry receiver referring to
“Keyless Entry Receiver and Its Circuit
Inspection (If Equipped)”.
BCM faultyReplace after making sure that none of above
parts is faulty.
Turn signal lights can not
be flashed when doors
are locked / unlocked by
keyless entry transmitterTurn signal and hazard warning relay
faultyCheck turn signal and hazard warning relay
referring to “Turn Signal and Hazard Warning
Relay Inspection in Section 9B”.
Wiring or grounding faultyRepair circuit.
BCM faultyReplace after making sure that none of above
parts is faulty.
Interior light does not
light when doors are
unlocked by keyless entry
transmitterWiring or grounding faultyRepair circuit.
BCM faultyReplace after making sure that none of above
parts is faulty.
Hazard warning lights do
not light when doors are
locked/unlocked by
keyless entry transmitterTurn signal and hazard warning relay
faultyCheck turn signal and hazard warning relay
referring to “Turn Signal and Hazard Warning
Relay Inspection in Section 9B”.
Wiring or grounding faultyRepair circuit.
BCM faultyReplace after making sure that none of above
parts is faulty.
Transmitter code can not
be programmed to BCMDoor switch faultyCheck door switch referring to “Door Switch
(Front / Rear Door) Inspection in Section 9C”
and/or “Rear End Door Switch Inspection in
Section 9C”.
Keyless entry receiver faultyCheck keyless entry receiver referring to
“Keyless Entry Receiver and Its Circuit
Inspection (If Equipped)”.
Key reminder switch in ignition switch
faultyCheck ignition switch referring to “Ignition
Switch Inspection in Section 9C”.
Wiring or grounding faultyRepair circuit.
BCM faultyReplace after making sure that none of above
parts is faulty.

Downloaded from www.Manualslib.com manuals search engine 9F-5 Security and Locks:
Keyless Entry System Operation Inspection (If
Equipped)
S6RW0D9604004
NOTE
When performing the this inspection, make
sure to have any of the door once opened /
closed after the ignition key has been
removed from the ignition key cylinder.

1) Confirm that power door lock system operates
normally, refer to “Power Door Lock System
Operation Inspection (If Equipped)”.
2) All doors are closed and unlocked.
3) Check the following operation:
a) Push “lock” button (1) on transmitter (2) or
remote controller once, and check all doors lock
and hazard waning lights flash once.b) Push “unlock” button (3) on transmitter (2) or
remote controller twice, and check all doors
unlock and hazard waning lights flash twice and
interior light turns on several seconds with the
interior light switch in the middle position.
If malfunction is found, go to “Keyless Entry System
Symptom Diagnosis (If Equipped)”.
Door Lock Function of Keyless Start System
Symptom Diagnosis (If Equipped)
S6RW0D9604005
Proceed to “Keyless Start System Symptom Diagnosis in
Section 10E” in case that doors cannot be locked and
unlocked by operating the request switch at the outside
door handle.
Rear End Door Opener System Symptom Diagnosis (If Equipped)S6RW0D9604006
NOTE
• Use of SUZUKI scan tool makes it easy to check whether a faulty condition is on the input side or
output side of BCM. For checking procedure, refer to “Diagnosis Using Output Test Function of
SUZUKI Scan Tool” under “Scan Tool Data in Section 10B”.
• Check each part in the order from the top of the following list.

Rear End Door Opener System Operation Inspection (If Equipped)S6RW0D9604007
1) Unlock all doors by using manual lock switch, keyless entry transmitter, or key cylinder switch.
2) Make sure that latch of rear end door is released from striker when rear end door opener switch is pushed.
If malfunction is found, go to “Rear End Door Opener System Symptom Diagnosis (If Equipped)”.
1
3
2I4RS0B960013-01
Condition Possible cause Correction / Reference Item
Rear end door can not be
openedCircuit fuse blownReplace fuse and check for short circuit.
Rear end door opener switch faultyCheck rear end door opener switch referring to
“Rear End Door Opener Switch Inspection (If
Equipped)”.
Rear end door actuator faultyCheck rear end door actuator referring to
“Power Door Lock Actuator Inspection (If
Equipped)”.
Wiring or grounding faultyRepair circuit.
BCM faultyReplace after making sure that none of above
parts is faulty.

Downloaded from www.Manualslib.com manuals search engine Security and Locks: 9F-6
Repair Instructions
Front Door Lock Assembly ComponentsS6RW0D9606001
Front Door Lock Assembly Removal and
Installation
S6RW0D9606002
Removal
1) Remove door trim and door sealing cover referring to
step 1) to 6) of “Front Door Glass Removal and
Installation in Section 9E”.
2) Raise window all the way up.
3) Remove door sash (1).4) Remove key cylinder mounting bolt (1), and then
remove key cylinder (2).
5) Disconnect door opening control rod (1) from outside
handle.
6) Disconnect door lock motor lead wire at coupler (if
equipped).
(a)
(b)
5
3
6
1 4
2
I5RW0A960003-01
1. Front door latch assembly
: Apply lithium grease 99000-25011 to sliding and rotating parts and spring if any.4. Latch striker : 5.0 N⋅m
(0.5 kgf-m, 4.0 lb-ft)
2. Outside handle assembly
: Apply lithium grease 99000-25011 to sliding part.5. Key cylinder : 10 N⋅m
(1.0 kgf-m, 7.5 lb-ft)
3. Outside handle frame
: Apply lithium grease 99000-25011 to sliding part and spring.6. Inside handle bezel
1
I4RS0A960007-01
12
I4RS0B960005-01

Downloaded from www.Manualslib.com manuals search engine 9G-1 Seats:
Body, Cab and Accessories
Seats
Diagnostic Information and Procedures
Front Seat Heater Symptom Diagnosis (If Equipped)S6RW0D9704001
Condition Possible cause Correction / Reference Item
Both seat back and
cushion do not become
hot although seat heater
switch is ON positionWiring or grounding faultyRepair.
“SEAT HTR” fuse blownReplace fuse to check for short.
Seat heater switch faultyReplace switch.
Seat heater circuit in seat back and/or
seat cushion faultyReplace heater front back and/or heater front
cushion.
Only seat back does not
become hot although seat
heater switch is ON
positionWiring faultyRepair.
Seat heater circuit in seat back and/or
seat cushion faultyReplace heater front back and/or heater front
cushion.
Only seat cushion does
not become hot although
seat heater switch is ON
positionWiring faultyRepair.
Seat heater circuit in seat cushion faultyReplace heater front cushion.

Downloaded from www.Manualslib.com manuals search engine Seats: 9G-2
Repair Instructions
Front Seat ComponentsS6RW0D9706001
3
2
8
7
a
c
4
d
b
1
5
5
4
6
64
a
b
c
d
(b)
(b)
(b)
(b)
(a)
(a)
(a)
(a)
A
A
A
(b)
(c)
BA
A
A
B
A
B
I6RW0C970001-01
1. Seat cushion7. Side air bag module (if equipped)
2. Seat back
: Apply lithium grease 99000-25011 to sliding part of reclining.8. Side air bag harness (if equipped)
3. Headrest: 23 N⋅m (2.3 kgf-m, 17.0 lb-ft)
4. Cover: 35 N⋅m (3.5 kgf-m, 25.5 lb-ft)
5. Seat adjuster
: Apply lithium grease 99000-25011 to seat adjuster inside.: 28 N⋅m (2.8 kgf-m, 20.5 lb-ft) (Seat lifter type)
35 N⋅m (3.5 kgf-m, 25.5 lb-ft) (Non seat lifter type)
6. Knoba, b, c, d: Seat back mounting bolt
Seat mounting bolt
Tightening order: a → b → c → d

Downloaded from www.Manualslib.com manuals search engine 9G-3 Seats:
Front Seat Removal and InstallationS6RW0D9706002
Removal
1) Disable air bag system referring to “Disabling Air
Bag System in Section 8B”.
2) Disconnect seat harness coupler and side air bag
coupler, if equipped.
3) Remove 4 mounting bolts to remove seat assembly.
4) Disassemble and repair seat as necessary.
Installation
Reverse removal procedure to install front seat.
• Torque to specifications as shown in “Front Seat
Components”.
• Enable air bag system referring to “Enabling Air Bag
System in Section 8B”.
Front Seat Heater Switch (Driver and Passenger
Side) Inspection (If Equipped)
S6RW0D9706005
1) Confirm that ignition switch is OFF position.
2) Remove console box.
3) Disconnect seat heater switch coupler and remove
seat heater switch.
4) Check for continuity between terminals at each
switch position as shown below. If check result is not
as specified, replace.
Front Seat Heater Wire Inspection (If Equipped)S6RW0D9706006
1) Confirm that seat heater switch is OFF position.
2) Disconnect coupler of seat heater under the seat
cushion.
3) Measure resistance between terminals as shown
below. If resistance is out of specification, replace
faulty seat cushion and/or seat back including seat
heater.
Seat heater circuit resistance
Seat cushion side [A] (between terminal “B” and
“C”, between terminal “A” and “C”): 4.7 – 5.7 Ω
(at 20 °C, 68 °F)
Seat back side [B] (between terminal “F” and
“D”: 10.7 – 13.1 Ω (at 20 °C, 68 °F)
I5RW0B970001-02
1. Heater wire [A]: Seat cushion side
2. Thermostat [B]: Seat back side
ABCDE F [A] [B]
11
2
I5JB0A970002-01

Downloaded from www.Manualslib.com manuals search engine Seats: 9G-4
Rear Seat ComponentsS6RW0D9706003
Rear Seat Removal and InstallationS6RW0D9706004
Removal
1) Fold rear seat back forward.
2) Remove seat mounting bolts and nuts to remove seat assembly.
3) Disassemble and repair seat as necessary.
Installation
Reverse removal procedure to install rear seat.
• Torque to specifications in “Rear Seat Components”.
3
5
4
4
4
7
4
2
6
b
c
a
(d)
(a)
(d)
(b)
(b)
(b)
(c)
A
7A
(b)
8
I6RW0C970002-01
1. Seat cushion:35 N⋅m (3.5 kgf-m, 25.5 lb-ft)
2. Seat back:23 N⋅m (2.3 kgf-m, 17.0 lb-ft)
3. Head rest (if equipped):25 N⋅m (2.5 kgf-m, 18.0 lb-ft)
4. Cover:45 N⋅m (4.5 kgf-m, 33.0 lb-ft)
5. Rear center seat belt (if equipped) a, b, c: Seat back striker mounting bolt
6. Seat back striker: Tightening order (Left side): a→b→c
7. Rear cushion leg
: Apply lithium grease to 99000-25011 to cushion leg.: Tightening order (Right side): b→a→c
8. Rear seat back lock

Downloaded from www.Manualslib.com manuals search engine Interior Trim: 9H-1
Body, Cab and Accessories
Interior Trim
Repair Instructions
Floor Carpet Removal and InstallationS6RW0D9806001
Removal
1) Remove front seat and rear seat referring to “Front
Seat Removal and Installation in Section 9G” and
“Rear Seat Removal and Installation in Section 9G”.
2) Remove seat belt lower anchor bolts (front and rear).
3) Remove side sill scuffs (1) (front and rear), front
pillar lower trims (2), center pillar inner lower trims
(3), back panel trim (4), rear quarter lower trims (5).4) Remove console box referring to “Console Box
Components”.
5) Remove floor carpet.
Installation
Reverse removal sequence to install front floor carpet,
noting the following instruction.
• For tightening torque of rear seat mounting bolt, refer
to “Rear Seat Components in Section 9G”.
• For tightening torque of front seat mounting bolt, refer
to “Front Seat Components in Section 9G”.
• For tightening torque of seat belt lower anchor bolt,
refer to “Front Seat Belt Components in Section 8A”
and “Rear Seat Belt Components in Section 8A”.
6. Forward
B
C
A
4
C
BC
BB
B
31
B
B
5
B
B
B
CCC
2
1B
B
A1
6
I5RW0A980003-02