cylinder SUZUKI SX4 2006 1.G Service Workshop Manual

Downloaded from www.Manualslib.com manuals search engine 9F-13 Security and Locks:
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

Downloaded from www.Manualslib.com manuals search engine Security and Locks: 9F-14
6) Push “UNLOCK” button (2) on transmitter (3) within
20 seconds after Step 5). All doors automatically lock
and unlock once.
With this, code registration is completed.
7) If an additional transmitter, needs to be programed
repeat the procedure of Step 1).
Keyless Entry Answer Back Function Change-
over Procedure (If Equipped)
S6RW0D9606018
Output of keyless entry answer back function can be
switched over by performing the following procedure.
1) Confirm that all doors are closed, all doors are
unlocked, ignition key is out of ignition key cylinder
and interior light switch is in the middle position.
2) Perform Step a) through c) described below within
10 seconds.
a) Insert ignition key in ignition key cylinder.
b) Remove ignition key from ignition key cylinder.
c) Repeat Step a) and b) once.
3) Push “UNLOCK” button on transmitter 3 times within
10 seconds.
4) Interior light flashes once which indicates that
answer back function is changed over from A mode
to B mode.
NOTE
When answer back function is changed from
B mode to A mode, hazard warning lights
flashes once.

Keyless Entry Receiver Removal and
Installation (If Equipped)
S6RW0D9606016
Removal
1) Disconnect negative cable at battery.
2) Remove grove box referring to Step 6) of “Instrument
Panel Removal and Installation in Section 9C”.
3) Disconnect keyless entry receiver coupler.
4) Remove keyless entry receiver (1) from steering
support member (2).
Installation
Reverse removal procedure.
1
32
I4RS0B960010-01
Hazard warning
light
LOCK LOCKUNLOCK UNLOCK
Interior lightFlashes
onceFlashes
twice
Flashes
once Turn on
for a
whileTurn on
for a
while Answer back
A modeAnswer back
B mode
I5RS0C960001-01
12
I5RW0A960010-02

Downloaded from www.Manualslib.com manuals search engine Hood / Fenders / Doors: 9J-7
WARNING!
Handling of rear end door balancer (damper)
• Handle balancer carefully. Do not scar or
scratch exposed surface of its piston rod,
and never allow any paint or oil to stick to
its surface.
• Do not turn piston rod with balancer fully
extended.
• Do not disassemble balancer (1) because
its cylinder is filled with gas.
Discarding of rear end door balancer
(damper)
• The gas itself in balancer is harmless but it
may issue out of the hole together with
chips generated by the drill (2). Therefore,
be sure to wear goggle when drilling.
• Using a 2 to 3 mm (0.08 to 0.12 in.) drill (2),
make a hole to remove gas inside as
shown before discarding.

Installation
Reverse removal procedure noting the following.
• Tighten rear end door balancer bolt to specified
torque.
Tightening torque
Rear end door balancer bolt (a): 23 N·m (2.3 kgf-
m, 17.0 lb-ft)
• Secure wiring harness (1).
• Adjust door latch striker position by referring to “Rear
End Door Lock Assembly Removal and Installation in
Section 9F”.
• Adjust door cushion so that door contacts body when
closed.
• Apply sealant to contact face “A” of door hinge (1) and
apply grease to rotating part “B” of hinge (1).
Specified sealant and grease.
“A”: Sealant 99000–31110 (SUZUKI Bond
No.1215)
“B”: Grease 99000–25011 (SUZUKI Super Grease
A)
AB
A
A
A
A
AAA
AAA
B
3
5
461
4
2
2
I5RW0A9A0008-03
I2RH019A0010-01
(a)
(a)
I5RW0A9A0009-02
1
I5RW0A9A0010-01
I2RH019A1012-01

Downloaded from www.Manualslib.com manuals search engine 10B-5 Body Electrical Control System:
1. BCM 23. Brake fluid level switch 45. Passenger side door lock actuator (if equipped)
2. Rear end door opener actuator (if equipped) 24. Parking brake switch 46. Rear door lock actuator (if equipped)
3. Rear end door opener relay (if equipped) 25. Door key cylinder switch (included in door lock
actuator) (if equipped)47. Hazard warning switch
4. Rear washer motor 26. Manual door lock switch (if equipped) 48. Turn signal and hazard warning relay
5. Rear wiper and washer switch 27. Rear end door opener switch (if equipped) 49. To turn signal light
6. Outside air temperature sensor (if equipped) 28. A/C switch (if equipped) 50. Interior light
7. Key reminder switch 29. Rear end door window defogger switch 51. Rear end door window defogger relay
8. Theft deterrent light 30. Rear wiper motor 52. Right side door mirror heater (if equipped)
9. Oil pressure switch 31. Rear wiper relay 53. Left side door mirror heater (if equipped)
10. SDM 32. TCM (A/T model) 54. Rear end door window defogger
11. P/S control module 33. ECM 55. Rear end door window defogger indicator light
12. Navigation (if equipped) 34. ABS control module 56. Horn relay
13. Audio unit (if equipped) 35. Keyless start control module (if equipped) 57. Horn switch
14. Headlight leveling control module (if equipped) 36. CAN junction connector 58. Horn
15. Generator 37. Combination meter 59. Lighting switch
16. Information display (if equipped) 38. 4WD control module (if equipped) 60. Ignition switch
17. HVAC control module (if equipped) 39. DLC 61. Battery
18. Keyless entry receiver (if equipped) 40. To ABS control module and P/S control module 62. Body ground
19. Driver side door switch 41. To SDM 63. Engine ground
20. Other than driver side door switch 42. To HVAC control module (if equipped)

Downloaded from www.Manualslib.com manuals search engine 10B-7 Body Electrical Control System:
Component Location
BCM and Related System Component LocationS6RW0DA203001
13
12 17 18
21 19
14
24 25
2526
2722 23
22
2476
20
11
5
151615
16 [A] [B]
2
9
10
3
8
4
1
I6RW0DA20002-01
[A]: Auto A/C 9. Rear end door opener switch (if equipped) 19. Lighting switch
[B]: Manual A/C 10. Rear end door opener actuator (incorporated in
door switch)20. Manual door lock switch (if equipped)
1. Generator 11. Keyless entry receiver or keyless start control
module (if equipped)21. Key reminder switch (included in ignition switch)
2. Brake fluid level switch 12. Parking brake switch 22. Junction block
3. ECM 13. Seat belt buckle switch 23. BCM
4. Oil pressure switch 14. Theft deterrent light 24. Horn relay
5. Outside air temperature sensor (if equipped) 15. Rear end door window defogger switch 25. Rear wiper relay
6. Door lock actuator (incorporated in key
cylinder switch)16. A/C switch (if equipped) 26. Rear end door window defogger relay
7. Door switch 17. Hazard warning switch 27. Turn signal and hazard warning relay
8. Interior light 18. Rear wiper switch

Downloaded from www.Manualslib.com manuals search engine Body Electrical Control System: 10B-8
Diagnostic Information and Procedures
BCM Self-Diagnosis FunctionS6RW0DA204001
• BCM monitors conditions of the system components and its circuit with ignition switch turned to ON position. When
an abnormality in the system occurs, the area where that abnormality lies is stored in the memory of EEPROM in
BCM.
• DTC can be checked in either one of following ways.
– DTC can be checked by SUZUKI scan tool (2) connected to DLC (1).
– DTC can be read from flashing pattern of Theft deterrent light (3). Also, DTC is displayed on combination meter
(4) at the same time.
BCM Input / Output Table
3
4
2
1
I5RW0AA20007-01
Control Input Output
Power door lock system• Key cylinder switch
• Manual door lock switch• Each door lock actuator
Keyless entry system• Key reminder switch
• Keyless entry receiver
• Driver side door switch• Each door lock actuator
• Turn signal and hazard warning relay
• Interior light
Keyless start system
(Door lock function)• Keyless start control module • Each door lock actuator
• Turn signal and hazard warning relay
• Interior light
Rear wiper • Rear wiper INT switch
• Rear wiper LO switch• Rear wiper relay
Combination meter• Tail light switch
• Oil pressure switch
• Parking brake switch
• Driver side seat belt switch
• Brake fluid level switch
• Generator
• Each door switch• Combination meter
Interior light• Each door switch
• Key reminder switch• Interior light
Warning buzzer• Key reminder switch
• Tail light switch
• Driver side door switch
• Keyless start control module (if equipped)
• TCM (reverse signal) (if equipped)• Warning buzzer (located in BCM)

Downloaded from www.Manualslib.com manuals search engine 10B-9 Body Electrical Control System:
Body Electrical Control System CheckS6RW0DA204002
Customer Complaint Analysis
Record details of the problem (failure, complaint) and how it occurred as described by the customer.
For this purpose, use of such a questionnaire form as shown in the figure will facilitate collecting information to the
point required for proper analysis and diagnosis.Rear end door window
defogger• Rear end door window defogger switch
• Generator• Rear end door window defogger
relay
Rear end door opener• Manual door lock switch (unlock signal)
• Key cylinder switch (unlock signal)
• Keyless entry transmitter (unlock signal)
• Rear end door opener switch• Rear end door opener relay
Door lock canceller • SDM (air bag deployment signal) • Each door lock actuator
Theft deterrent light• Key reminder switch • Theft deterrent light (located in
information display or clock) Control Input Output
Step Action Yes No
1) Customer complaint analysis
1) Perform customer complaint analysis.
Was customer complaint analysis performed?Go to Step 2. Perform customer
complaint analysis.
2) Problem symptom confirmation
1) Perform problem symptom confirmation.
Does trouble recur?Go to Step 3. Go to Step 7.
3) DTC check
1) Check DTC.
Is it malfunction code?Go to Step 4. Go to Step 5.
4) Troubleshooting for DTC
1) Check and repair according to DTC diag. flow.
Are check and repair completed?Go to Step 7. Check and repair
malfunction part(s).
5) Body electrical control system symptom diagnosis
1) Perform check and repair referring to “Symptom
Diagnosis” of system having a trouble.
Is there faulty condition?Repair or replace
malfunction part(s).Go to Step 6.
6) Check for intermittent problem
1) Check for intermittent problem.
Is there faulty condition?Repair or replace
malfunction part(s).Go to Step 7.
7) Final confirmation test
1) Clear DTC referring to “DTC Clearance”.
2) Check DTC referring to “DTC Check”.
Is there any DTC?Go to Step 4. End.

Downloaded from www.Manualslib.com manuals search engine 10B-11 Body Electrical Control System:
Scan Tool DataS6RW0DA204003
Scan tool data ConditionNormal condition /
reference value
Vehicle Speed )At stop with ignition switch turned ON 0 km/h
Outside air Temp )Reference value is relative to outside air temperature–40 °C – 70 °C
(–40 °F – 158 °F)
Battery Voltage )At specified idle speed after warming up 10 – 14 V
Coolant Temp )At specified idle speed after warming up80 °C – 100 °C
(176 °F – 212 °F)
Engine Speed )Engine idling with no load applied after warming upDesired idle speed
± 50 rpm
Fuel Consumption )At specified idle speed after warming up 0.0 km/l
Key Reminder Sw )Ignition key inserted in ignition key cylinder Key in
Ignition key pulled out from ignition key cylinder Pulled
Rear Wiper Sw )Rear wiper switch at ON position and ignition switch turned ON ON
Rear wiper switch at INT position and ignition switch turned ON INT
Rear wiper switch at OFF position and ignition switch turned ON OFF
Door key Sw )Key cylinder switch of driver side door at lock position LOCK
Key cylinder switch of driver side door not turned Neutral
Key cylinder switch of driver side door at unlock position Unlock
Door Lock Sw )Lock side of manual door lock switch pressed LOCK
Manual door lock switch not pressed Neutral
Unlock side of manual door lock switch pressed Unlock
Driv Door Sw )Driver side door open Open
Driver side door closed Close
Pass Door Sw )Doors other than driver side door open Open
Doors other than driver side door closed Close
Brake Fluid Level )Brake fluid level at MIN level or higher Normal
Brake fluid level lower than MIN level Low
Parking Brake Sw )Parking brake lever pulled ON
Parking brake lever released OFF
Rear Defogger Sw )Rear end door window defogger switch pressed with engine running ON
Rear end door window defogger switch not pressed with engine
runningOFF
Headlight Sw )Lighting switch at HEAD position ON
Lighting switch at OFF position OFF
Tail Light Sw )Lighting switch at HEAD or CLEARANCE position ON
Lighting switch at OFF position OFF
Front Fog Light Sw )Lighting switch at HEAD position and front fog light switch at ON
positionON
Lighting switch at HEAD position and front fog light switch at OFF
positionOFF
Driv Seat belt Sw
)Driver side seat belt fastened Fasten
Driver side seat belt unfastened Unfasten
Rear end door opener )Rear end door opener switch pressed ON
Rear end door opener switch not pressed OFF
Charge light )Engine at stop with ignition switch turned ON ON
Engine running OFF
Oil pressure switch )Engine at stop with ignition switch turned ON ON
Engine running OFF
A/C Switch )A/C and ignition switch turned ON ON
A/C switch turned OFF OFF

Downloaded from www.Manualslib.com manuals search engine Body Electrical Control System: 10B-12
Scan Tool Data Definitions
Vehicle Speed (km/h, mph): This parameter indicates the vehicle speed computed by ECM.
Outside air Temp (°C, °F): It is detected by outside air temperature sensor.
Battery Voltage (V): This parameter indicates battery positive voltage inputted to BCM.
Coolant Temp (Engine coolant temperature) (°C, °F): It is detected by engine coolant temperature sensor.
Engine Speed (RPM): It is computed by reference pulse signals from CMP sensor.
Fuel Consumption (km/l): This parameter indicates the fuel consumption computed by ECM.
Key Reminder Sw (Key reminder switch) (Pulled / Key in): This parameter indicates the state of the key reminder
switch.
Rear Wiper Sw (Rear wiper switch) (ON / INT / OFF): This parameter indicates the state of the rear wiper switch.
Door key Sw (Door key cylinder switch) (Lock / Neutral / Unlock): This parameter indicates the state of the door
key cylinder switch.
Door Lock Sw (Manual door lock switch) (Lock / Neutral / Unlock): This parameter indicates the state of the
manual door lock switch.
Driv Door Sw (Driver side door switch) (Open / Close): This parameter indicates the state of the driver side door
switch.
Pass Door Sw (Other than driver side door switch) (Open / Close): This parameter indicates the state of the door
switches other than driver side door switch.
Brake Fluid Level (Low / Normal): Low: Brake fluid level is lower than specified level.
Normal: Brake fluid level is higher than MIN level.
Parking Brake Sw (Parking brake switch) (ON / OFF): ON: Parking brake lever is pulled up.
OFF: Parking lever is released.
Rear Defogger Sw (Rear end door window defogger switch) (ON / OFF): This parameter indicates the state of
the rear end door window defogger switch.
Headlight Sw (Headlight switch) (ON / OFF) (Junction block without BCM type): This parameter indicates the
state of the lighting switch.
Tail Light Sw (Lighting switch) (ON / OFF): This parameter indicates the state of the lighting switch.
Front Fog Light Sw (Front fog light switch) (ON / OFF) (Junction block without BCM type): This parameter
indicates the state of the front fog light switch.
Driv Seatbelt Sw (Driver seat belt switch) (Fasten / Unfasten): This parameter indicates the state of the driver
side seat belt buckle switch.
Rear end door opener (Rear end door opener switch) (ON / OFF): This parameter indicates the state of the rear
end door opener switch.
Charge light (ON / OFF): This parameter indicates the state of the charge system monitor switch.
Oil pressure switch (ON / OFF): This parameter indicates the state of the oil pressure switch.
A/C Switch (ON / OFF): This parameter indicates the state of the air conditioning switch.
Diagnosis Using Output Test Function of SUZUKI Scan Tool
SUZUKI scan tool has the output test function which can force operation of following actuators and relays of the
system controlled by BCM. When a malfunction is found in the system controlled by BCM, execute the output test
which enables easy judgment whether the malfunction is on the input side or output side of BCM. For detailed
information on operation of SUZUKI scan tool, refer to “SUZUKI Scan Tool Operator’s Manual”.
NOTE
*1: Junction block without BCM type
*2: With security alarm system

Output Teat Item Controlled Parts
Hazard Warning Light Turn signal and hazard warning relay
Interior (Dome) Light Interior (Dome) light (when interior light switch is at DOOR position)
Tail Light*
1Tail light relay
Front Fog Light*1Front fog light relay (when lighting switch is at HEAD position)
Rear defogger Rear end door window defogger relay
Dead lock Each door lock actuator
Rear end door open Rear end door opener relay
Door Each door lock actuator
Warning Buzzer Warning buzzer (in BCM)
Rear wiper Rear wiper relay
Alarm indicator Theft deterrent light (in information display or clock)
Horn*
2Horn relay

Downloaded from www.Manualslib.com manuals search engine Body Electrical Control System: 10B-22
BCM connector “E04”L01-10Driver side door lock
actuator control (Unlock) (if
equipped)10 – 14 VUnlock signal is output for driver side door
lock actuator
0 VUnlock signal is not output for driver side
door lock actuator
L01-11Rear end door opener
actuator control (if equipped)0 VRear end door actuator motor is not in
operation
10 – 14 V Rear end door actuator motor is in operation
L01-12Manual door lock switch
(Lock) (if equipped)10 – 14 VManual door lock switch is at any position
other than lock position
0 V Manual door lock switch is at lock position
L01-13 — — —
L01-14 Driver side seat belt switch*0 – 3 V
↑↓
10 – 14 VRefer to “Reference waveform No. 2: ”
0 VIgnition switch is at ON position and driver
side seat belt is unfastened
L01-15Door switch (other than
driver side door and rear end
door)10 – 14 VRear right and left side door and passenger
side door are closed
0 VAny one of the door is opened (except driver
side door and rear end door)
L01-16Driver side door key cylinder
switch (Lock) (if equipped)10 – 14 VDriver side door key cylinder switch is at any
position other than lock position
0 VDriver side door key cylinder switch is at lock
position
L01-17Driver side door key cylinder
switch (Unlock) (if equipped)10 – 14 VDriver side door key cylinder switch is at any
position other than unlock position
0 VDriver side door key cylinder switch is at
unlock position
L01-18 — — —
Terminal Circuit Normal voltage Condition
E04-1CAN communication line (high)
for ABS control module*2.5 – 3.6 V
Refer to “Reference waveform No. 3: ”
E04-2CAN communication line (low)
for ABS control module*1.6 – 2.5 V
E04-3 — — —
E04-4 Generator “L” terminal10 – 14 V Engine is running
0 V Ignition switch is at ON position
E04-5 Brake fluid level switch*0 – 3 V
↑↓
10 – 14 VRefer to “Reference waveform No. 1: ”
0 VIgnition switch is at ON position, parking brake
lever is released and brake fluid level is lower
than MIN level
E04-6 — — —
E04-7 — — —
E04-8Sensor ground for outside air
temperature sensor (if
equipped)0 V —
E04-9Serial communication line of
data link connector for ABS
control module7 – 12 V Ignition switch is at ON position
E04-10Outside air temperature sensor
(if equipped)About 1.5 VIgnition switch is at ON position and outside
air temperature approx. 20 °C (68
°F)
E04-11 Oil pressure switch*3 – 14 V Refer to “Reference waveform No. 4: ”
0 VIgnition switch is at ON position and engine is
at stop
E04-12 — — — Terminal Circuit Normal voltage Condition