2006 SUZUKI SX4 Service Workshop Manual

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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

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7) Remove door latch screws (2) and remove door lock
assembly (3).
Installation
Reverse removal procedure to install front door lock
assembly noting the following instructions.
• Apply grease to sliding parts of door latch assembly.
: Grease 99000–25011 (SUZUKI Super Grease A)
• Tighten door latch screws to specified torque.
Tightening torque
Door latch screw (a): 5.0 N·m (0.5 kgf-m, 4.0 lb-ft)
• Move door latch striker (2) up or down so its center
aligns with the center of groove “A” on the door lock
assembly (1) as shown.
Striker should be moved vertically and placed level.
Do not adjust door lock (1).
Tightening torque
Door latch striker screw (a): 10 N·m (1.0 kgf-m, 7.5
lb-ft)• Move door latch striker (1) sideways to adjust door
outer panel surface (2) flush with rear door outer
panel or body outer panel surface (3) as shown.
• Install door trim referring to “Front Door Glass
Removal and Installation in Section 9E”.
3. Shaft
1
2 3
I4RS0A960006-01
(a)
I4RS0A960008-01
1
2
3
(a)“A”
I5RW0A960005-01
[A]: Front door
[B]: Rear door
I5RW0A960012-01

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Front Door Lock Assembly InspectionS6RW0D9606003
• Check that door open and closes smoothly and
properly.
• Check that door stops in the secondary latched
position properly (preventing door from opening
freely) and that door closed completely in the fully
latched position.
• Adjust door latch striker position referring to “Front
Door Lock Assembly Removal and Installation”, if
necessary.
Power Door Lock Switch Inspection (If
Equipped)
S6RW0D9606004
Check for continuity between terminals at each switch
position. If check result is not as specified, replace
switch.
Door Key Cylinder Switch Inspection (If
Equipped)
S6RW0D9606005
1) Remove front door trim referring to Step 1) to 3) of
“Front Door Glass Removal and Installation in
Section 9E”.
2) Check for continuity between terminals at each
switch position. If check result is not as specified,
replace door lock assembly.
1. Power door lock switch
I6RW0C960003-01
a
bc
LOCK
OFF
UNLOCK
bcd
cbaRight side switch terminals
Left side switch terminals
d
I4RS0B960007-01

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Power Door Lock Actuator Inspection (If
Equipped)
S6RW0D9606006
1) Remove door trim from door panel.
For front door, refer to Step 1) to 3) of “Front Door
Glass Removal and Installation in Section 9E”.
For rear door, refer to Step 1) to 3) of “Rear Door
Glass Removal and Installation in Section 9E”.
For rear end door, refer to Step 1) of “Rear End Door
Assembly Removal and Installation in Section 9J”.
2) Disconnect power door lock actuator coupler.
3) Connect battery positive (+) and negative (–)
terminals to the door lock actuator terminals (a, b, c,
d) as shown in figure.
If it does not operate as specified in the following
table, replace door lock assembly.
For front doorFor rear door
For rear end door
[A]: Without deadlock
[B]: With deadlock
ab cd
Right side switch terminals b
Unlock Lock
Lock Deadlock
Lock Unlock
Left side switch terminals c
Unlock
Deadlock
[A]
[B]
Right side switch terminals bd
Unlock Lock
Lock Unlock
Left side switch terminals ca
acd dba
I5RW0C960002-03
[A]: Without deadlock
[B]: With deadlock
ab cd
Right side switch terminals c
Unlock Lock
Lock Deadlock
Lock Unlock
Left side switch terminals b
Unlock
Deadlock
[B] [A]
Right side switch terminals
b d
Unlock Lock
Lock Unlock
Left side switch terminalsc a
dba acd
I5RW0C960001-03
ab
Lock Unlock
a
b
I5RW0C960003-03

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Rear Door Lock Assembly ComponentsS6RW0D9606007
Rear Door Lock Assembly Removal and
Installation
S6RW0D9606008
Removal
1) Remove rear door glass referring to “Rear Door
Glass Removal and Installation in Section 9E”.
2) Disconnect door lock motor lead wire (If equipped).
3) Remove door latch mounting screws (1) and remove
door latch assembly (2).
Installation
Reverse removal procedure to install rear door lock
assembly referring to the following instruction and “Front
Door Lock Assembly Removal and Installation”.• Tighten door latch screw to specified torque.
Tightening torque
Door latch screw (a): 5.0 N·m (0.5 kgf-m, 4.0 lb-ft)
• Install door trim referring to “Rear Door Glass
Removal and Installation in Section 9E”.
Rear Door Lock Assembly InspectionS6RW0D9606009
• Check that door opens and closes smoothly and
properly.
• Check that door stops in the secondary latched
position properly (preventing door from opening
freely) and that door closes completely in the fully
latched position.
• Adjust door latch striker position referring to “Front
Door Lock Assembly Removal and Installation”, if
necessary.
(a)
(b) 1
6
2
5
34
I5RW0A960006-01
1. Outside handle
: Apply lithium grease 99000-25011 to sliding part.4. Latch striker : 5.0 N⋅m
(0.5 kgf-m, 4.0 lb-ft)
2. Outside handle frame
: Apply lithium grease 99000-25011 to sliding part and spring.5. Inside handle bezel : 10 N⋅m
(1.0 kgf-m, 7.5 lb-ft)
3. Rear door latch assembly
: Apply lithium grease 99000-25011 to sliding part.6. Out side handle cap
1 2
I4RS0A960013-01
(a)
I4RS0A960014-01

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Rear End Door Lock Assembly ComponentsS6RW0D9606010
1
3
(a)
(b)4
5
2
6
7
8
i
ii iv
iii
(c)
8
(c)
8(c)
I7RW01960007-04
1. Rear end door latch assembly
(rear end door switch is built in this assembly)5. Emergency lever
: Rear end door is unlocked by pushing emergency lever
with flat head driver if rear end door lock can not be
released by door opener switch.: 10 N⋅m (1.0 kgf-m, 7.5 lb-ft)
2. Rear end door opener switch 6. Rear end door request switch
(if equipped): 23 N⋅m (2.3 kgf-m, 17.0 lb-ft)
3. Latch striker 7. Rear end door license garnish : 6 N⋅m (0.6 kgf-m, 4.5 lb-ft)
4. Door handle 8. Rear end door license garnish mounting nut
: Tighten nuts in such order as indicated in figure.

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Rear End Door Lock Assembly Removal and
Installation
S6RW0D9606011
Removal
1) Remove door trim (1) from rear end door panel (2).
2) Disconnect door lock motor lead wire (if equipped).
3) Loosen door latch bolts (1) and remove door latch
assembly (2).
Installation
Reverse removal procedure to install rear end door lock
assembly noting the following instruction.
• Tighten rear end door latch bolt to specified torque.
Tightening torque
Rear end door latch bolt (a): 10 N·m (1.0 kgf-m,
7.5 lb-ft)• Adjust door latch striker so that its center aligns with
the center of groove in door latch base.
Tightening torque
Rear end door striker screw (a): 23 N·m (2.3 kgf-
m, 17.0 lb-ft)
Rear End Door Lock Assembly InspectionS6RW0D9606012
• Check that door opens and closes smoothly and
properly.
• Check that door stops in the secondary latched
position properly (preventing door from opening
freely) and that door closes completely in the fully
latched position.
• Adjust door latch striker position referring to “Front
Door Lock Assembly Removal and Installation”, if
necessary.
Rear End Door Opener Switch Inspection (If
Equipped)
S6RW0D9606013
1) Remove rear end door trim.
2) Disconnect rear end door switch coupler.
3) Check that there is continuity between terminals “a”
and “b” when rear end door opener switch (1) is
pushed.
4) Check that there is no continuity between terminals
when rear end door opener switch (1) is not pushed.
2
1
I5RW0A960008-02
1
2
I4RS0A960017-01
(a)
I4RS0A960018-01
(a)
I4RS0A960019-01

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If check result is not as specified, replace switch.
Replacement of Transmitter Battery (Other than
Keyless Start Model)
S6RW0D9606014
NOTE
For keyless start model, perform
“Replacement of Remote Controller Battery
in Section 10E” instead of “Replacement of
Transmitter Battery (Other than Keyless Start
Model)”.

If transmitter becomes unreliable, replace transmitter
battery as follows.
1) Remove screw (1) and transmitter cover (2).
2) Remove transmitter (3) from transmitter holder (4).
CAUTION!
Use care not to allow grease or dirt to be
attached on the printed circuit board and the
battery.

3) With tip of flat blade screwdriver put in slot of
transmitter, pry it open.
4) Replace the battery (lithium disc-type CR 1620 or
equivalent battery) so its (+) terminal faces “+” mark
on transmitter.
5) Fit together transmitter (3) and install it into
transmitter holder (4).
6) Install transmitter cover (2) and screw (1).7) Make sure that door locks can be operated with
transmitter.
NOTE
• To prevent theft, be sure to break the
transmitter before discarding it.
• Dispose of the used battery properly
according to applicable rules or
regulations. Do not dispose of lithium
batteries with ordinary household trash.

Programming Transmitter Code for Keyless
Entry System (Other than Keyless Start Model)
S6RW0D9606015
NOTE
• Three transmitter codes can be registered.
• When a new transmitter code is registered,
the oldest one will be cleared.
• As for vehicle equipped with keyless start
system, perform “Registration Procedure
for Remote Controller ID Code in Section
10E” instead of “Programming Transmitter
Code for Keyless Entry System (Other than
Keyless Start Model)”.

If transmitter or BCM (included in junction block
assembly) is replaced with a new one or additional
transmitter(s) is necessary, program transmitter code(s).
1) Confirm that all doors are closed and ignition key is
out of ignition key cylinder.
2) Open driver side door.
3) Turn ignition switch to ON position, and then drawn
ignition key from ignition key cylinder within 10
seconds after that.
4) Push and release driver side door switch (1) at 3
times by hand within 20 seconds after removing
ignition key from ignition key cylinder.
5) Turn ignition switch to ON position, and then drawn
ignition key from ignition key cylinder within 10
seconds after that. All doors automatically lock and
unlock once.
With this, registration mode.
1
“a”
“b”
I5RW0A960009-02
234
1I4RS0B960014-01