2006 SUZUKI SX4 Can

Downloaded from www.Manualslib.com manuals search engine Differential: 3B-28
Terminal arrangement of 4WD control module connector (Viewed from harness side)
1 2 3 4 5 6 7 8 9 10 11 12
13 14 15 16 17 18 19 20 21 22 23 24 25 26
I4JA01332054-01
Terminal
NumberWire Color CircuitNormal
Vo l ta g eCondition
G26-1 — — — —
G26-2 GRNCoupling assembly
(ground)About 5 V Ignition switch turned ON position
G26-3 YELCoupling assembly
(power)10 – 12 V• Run engine at idle speed and 2WD/4WD switch at
4WD lock position
• Selector lever at “P” or “N” range (A/T model)
*0 – 12 V
(“Reference
waveform
No.1: ”)• Run engine at idle speed and 2WD/4WD switch at
4WD lock position
• Selector lever at other than “P” or “N” range (A/T
model) or depress accelerator pedal (M/T model)
About 5 V Above-mentioned condition
G26-4 — — — —
G26-5 — — — —
G26-6 — — — —
G26-7 — — — —
G26-8 — — — —
G26-9 — — — —
G26-10 BLK Ground 0 – 1 V —
G26-11 WHT/REDPower source for
internal memory10 – 14 V —
G26-12 RED/BLK Power source 10 – 14 V Ignition switch turned ON position
G26-13 RED/WHT 4WD switch0 – 1 VIgnition switch turned ON position and 2WD/4WD
switch at 4WD auto or 4WD lock position
10 – 14 VIgnition switch turned ON position and 2WD/4WD
switch at 2WD position
G26-14 GRN/YEL 4WD lock switch0 – 1 VIgnition switch turned ON position and 2WD/4WD
switch kept pushing at 4WD lock position
10 – 14 VIgnition switch turned ON position and 2WD/4WD
switch released at 4WD lock position
G26-15 — — — —
G26-16 — — — —
G26-17 — — — —
G26-18 — — — —
G26-19 — — — —
G26-20 — — — —
G26-21 BLUData link connector
(DLC)10 – 14 V Ignition switch turned ON position
G26-22 REDCAN communication
line (High)*2.5 – 3.6 V
(“Reference
waveform
No.2: ”)Ignition switch turned ON position
G26-23 WHTCAN communication
line (Low)*1.6 – 2.5 V
(“Reference
waveform
No.2: ”)Ignition switch turned ON position

Downloaded from www.Manualslib.com manuals search engine 3B-29 Differential:
Reference waveform No.1
Coupling assembly signalReference waveform No.2
CAN communication signal G26-24 ORNCoupling air
temperature sensor
(ground)About 2.5 V Ignition switch turned ON position
G26-25 BRNCoupling air
temperature sensor
(power)About 2.5 V Ignition switch turned ON position
G26-26 — — — — Terminal
NumberWire Color CircuitNormal
Vo l ta g eCondition
Measurement terminal CH1: “G26-3” to “G26-2”
Oscilloscope setting CH1: 5 V / DIV
TIME: 400 µs / DIV
Measurement condition • Run engine at idle speed
and 2WD/4WD switch at
4WD lock position
• Selector lever at other than
“P” or “N” range (A/T model)
• Depress accelerator pedal
(M/T model)
I7RW01320011-01
Measurement terminal CH1: “G26-22” to “G26-10”
CH2: “G26-23” to “G26-10”
Oscilloscope setting CH1: 1 V / DIV, CH2: 1 V / DIV
TIME: 400 µs / DIV
Measurement condition Ignition switch ON position
1. CAN communication line signal (high)
2. CAN communication line signal (low)
I7RW01320012-01

Downloaded from www.Manualslib.com manuals search engine Differential: 3B-50
09922–76150 09922–76250
Bevel pinion nut Bevel gear dummy
) / )) / )
09922–76330 09922–76340
Bevel pinion rear collar Bevel pinion rear collar
) / ) / )) / ) / )
09922–76420 09922–76530
Bevel pinion front collar Bevel pinion gauge block
) / ) / )) / )
09922–85811 09925–18011
Spring pin remover (4.5 mm) Transmission gear, bush
and bearing installer
) / ))
09925–88210 09926–48010
Bearing puller attachment Universal joint assembling
tool
) / )) / )
09927–27910 09930–40113
Holder, bevel pinion Flywheel rotor holder
) / )) / )
09951–26020 SUZUKI scan tool
Bush remover & installer
support—
) / )This kit includes following
items. 1. Tech 2, 2. PCMCIA
card, 3. DLC cable, 4. SAE
16/19 adapter, 5. Cigarette
cable, 6. DLC loop back
adapter, 7. Battery power
cable, 8. RS232 cable, 9.
RS232 adapter, 10. RS232
loop back connector, 11.
Storage case, 12. ) / )

Downloaded from www.Manualslib.com manuals search engine 3C-1 Transfer:
Driveline / Axle
Transfer
General Description
Transfer DescriptionS6RW0D3301001
The transfer is mounted on transaxle case by fastening bolt with reduction drive gear in transfer and differential case in
transaxle coupled by involute spline. Driving force from transaxle is transmitted to propeller shaft through reduction
drive gear, reduction driven gear and bevel gear of transfer. As bevel gears, which change the direction of driving
torque axis to the direction of the angle with 90 degrees, hypoid gears are provided. Hypoid gears have an advantage
of preventing gear noise, at the same time, they require accurate adjustment of tooth contact and backlash.
Diagnostic Information and Procedures
Transfer Symptom DiagnosisS6RW0D3304001
2
1
8
34
5
6
7
9
10I5RW0A330001-01
1. Intermediate shaft 5. Reduction driven gear 9. Transfer output retainer
2. Left case 6. Bevel gear 10. Transfer output flange
3. Reduction drive gear 7. Bevel pinion
4. Right case 8. Spacer
Condition Possible cause Correction / Reference Item
NoiseInadequate or insufficient lubricantReplenish.
Damaged or worn bearing(s)Replace.
Damaged or worn gear(s)Replace.
Preload of taper roller bearing is
reducedAdjust.

Downloaded from www.Manualslib.com manuals search engine Transfer: 3C-8
Reduction Driven Gear Assembly Disassembly
and Reassembly
S6RW0D3306007
Disassembly
1) Remove left bearing (1) and bevel gear (2) using
special tool, bearing puller (3) and hydraulic press
(4).
Special tool
(A): 09925–98221
2) In order to remove right bearing (1) from reduction
driven gear (2), grind with a grinder (3) one part “a”
of bearing as illustrated till it becomes thin.
CAUTION!
Be careful not to grind too far not to damage
reduction driven gear.

3) Break with a chisel (1) the thin ground bearing (2),
and it can be removed.Reassembly
CAUTION!
• Bevel gear and pinion must be replaced as
a set when either replacement becomes
necessary.
• When replacing taper roller bearing,
replace as inner race and outer race
assembly.

1) Install right bearing (1) to reduction driven gear (2)
using special tools and hydraulic press.
Special tool
(A): 09924–74510
(B): 09925–16310
2) Install bevel gear (1) to reduction driven gear (2)
using special tools and hydraulic press.
Special tool
(A): 09924–07710
(B): 09924–84510–005
(C): 09925–154104
(A)1
23
I5RW0A330020-02
1
2
3
1
2“a”
I5RW0A330021-01
1
2I5RW0A330022-01
(A)
(B)
1
2
I5RW0A330023-01
(C)
(A)
2
1
(B)
I5RW0A330024-01

Downloaded from www.Manualslib.com manuals search engine 3D-1 Propeller Shafts:
Driveline / Axle
Propeller Shafts
Precautions
Propeller Shaft CautionS6RW0D3400001
CAUTION!
• All propeller shaft fasteners are an important attaching part in that it could affect the performance of
vital parts and systems, and/or could result in major repair expense. They must be replaced with one
of the same part number or with an equivalent part if replacement becomes necessary. Do not use a
replacement part of lesser quality or substitute design. Torque values must be used as specified
during reassembly to assure proper retention of this part.
• Never attempt to heat, quench or straighten any propeller shaft part. Replace it with a new part, or
damage to the part may result.

General Description
Propeller Shaft ConstructionS6RW0D3401001
Universal joints and ball joint require no maintenance. They are lubricated for life and can not be lubricated on the
vehicle. If a universal joint becomes noisy or worn, it must be replaced.
The propeller shaft is a balanced unit. Handle it carefully so that balance can be maintained.
Diagnostic Information and Procedures
Propeller Shaft Symptom DiagnosisS6RW0D3404001
1(a)1
(a)
2
3(b)
I5RW0A340004-01
1. Propeller shaft flange bolt : 23 N⋅m (2.3 kgf-m, 17.0 lb-ft)
2. Center support nut : 55 N⋅m (5.5 kgf-m, 40.0 lb-ft)
3. Propeller shaft assembly
Condition Possible cause Correction / Reference Item
Abnormal noiseLoose propeller shaft flange bolt and/or
center support nutTighten propeller shaft flange bolt and/or
center support nut.
Spider bearing worn out or stuckReplace propeller shaft.
Wear spiderReplace propeller shaft.
VibrationDeformed propeller shaftReplace.

Downloaded from www.Manualslib.com manuals search engine Propeller Shafts: 3D-2
Repair Instructions
Propeller Shaft Joint CheckS6RW0D3406001
If universal joints and ball joint are suspected of
producing chattering or rattling noise, inspect them for
wear. For universal joint, check to see if cross spider
rattles in yokes are worn down and replace defective
propeller shaft assembly with new one.
Noise coming from universal joint and ball joint can be
easily distinguished from other noises because rhythm
of chattering or rattling is in step with cruising speed.
Noise is pronounced particularly on standing start or in
coasting condition (when braking effect of engine is
showing in the drive line).
Propeller Shaft Assembly Removal and
Installation
S6RW0D3406002
Removal
1) Hoist vehicle.
2) Before removing propeller shaft assembly, give
match marks (2) on joint flange and propeller shaft
as shown.
3) Separate propeller shaft assembly (1) from transfer
output flange and rear differential flange.4) Remove propeller shaft by removing center support
nuts (1).
CAUTION!
Use care not to drop it. Otherwise, vibration
may occur during driving.

Installation
Reverse removal procedure to install propeller shaft,
noting the following point.
• When installing propeller shaft, align the match marks
(2). Otherwise, vibration may occur during driving.
• Use the following specification to torque each bolt and
nut.
Tightening torque
Propeller shaft bolt: 23 N·m (2.3 kgf-m, 17.0 lb-ft)
Center support nut: 55 N·m (5.5 kgf-m, 40.0 lb-ft)
Propeller Shaft InspectionS6RW0D3406003
1) Check propeller shaft joints for wear, play and
damage. If any defect is found, replace.
2) Check propeller shaft center support for biting of
foreign matter, crack, abnormal noise and damage. If
any defect is found, replace.
I5JB0A340003-01
2
2
1
1
I5RW0A340002-01
1I5RW0A340003-01

Downloaded from www.Manualslib.com manuals search engine 4-ii Table of Contents
Specifications .......................................................4D-4
Tightening Torque Specifications ........................4D-4
ABS ............................................................4E-1
Precautions........................................................... 4E-1
Precautions in Diagnosing Troubles ................... 4E-1
Precautions in On-Vehicle Service...................... 4E-1
General Description ............................................. 4E-2
ABS Description .................................................. 4E-2
ABS Hydraulic Unit / Control Module
Assembly Description ....................................... 4E-3
CAN Communication System Description........... 4E-3
Schematic and Routing Diagram ........................ 4E-4
ABS Schematic ................................................... 4E-4
ABS Wiring Circuit Diagram ................................ 4E-5
Component Location ........................................... 4E-8
ABS Components Location ................................. 4E-8
Diagnostic Information and Procedures ............ 4E-8
ABS Check .......................................................... 4E-8
ABS Warning Light Check................................. 4E-10
EBD Warning Light (Brake Warning Light)
Check .............................................................. 4E-10
DTC Check........................................................ 4E-11
DTC Table ......................................................... 4E-11
DTC Clearance ................................................. 4E-11
Scan Tool Data ................................................. 4E-12
ABS Warning Light Does Not Come ON at
Ignition Switch ON .......................................... 4E-13
ABS Warning Light Comes ON Steady ............. 4E-15
EBD Warning Light (Brake Warning Light)
Comes ON Steady .......................................... 4E-16
Serial Data Link Circuit Check .......................... 4E-17
DTC C1013: Control Module Mismatch ............ 4E-20
DTC C1015: G Sensor Circuit (4WD Model)..... 4E-21
DTC 1016: Brake Light Switch .......................... 4E-22
DTC C1021 / C1022 / C1025 / C1026 / C1031
/ C1032 / C1035 / C1036: Wheel Speed
Sensor Circuit / Sensor or Encoder ................ 4E-23
DTC C1033: Wheel Speed Sensor Deviation ... 4E-25
DTC C1041 / C1042 / C1045 / C1046 / C1051
/ C1052 / C1055 / C1056: Inlet / Outlet
Solenoid .......................................................... 4E-26DTC C1057: Power Supply Voltage Too High
/ Too Low ........................................................ 4E-27
DTC C1061: Pump Motor Circuit ...................... 4E-28
DTC C1063: Solenoid Valve Power Supply
Driver Circuit ................................................... 4E-29
DTC C1071: Control Module Internal Defect .... 4E-30
ABS Hydraulic Unit / Control Module
Assembly Power and Ground Circuit Check ... 4E-30
Repair Instructions ............................................ 4E-31
ABS Hydraulic Unit Operation Check................ 4E-31
ABS Hydraulic Unit / Control Module
Assembly Components ................................... 4E-32
ABS Hydraulic Unit / Control Module
Assembly On-Vehicle Inspection .................... 4E-33
ABS Hydraulic Unit / Control Module
Assembly Removal and Installation ................ 4E-33
Front and Rear Wheel Speed Sensor On-
Vehicle Inspection ........................................... 4E-34
Front Wheel Speed Sensor Removal and
Installation ....................................................... 4E-35
Front and Rear Wheel Speed Sensor
Inspection ........................................................ 4E-36
Rear Wheel Speed Sensor Removal and
Installation (4WD Model) ................................. 4E-36
Rear Wheel Speed Sensor Removal and
Installation (2WD Model) ................................. 4E-36
Front Wheel Speed Sensor Encoder On-
Vehicle Inspection ........................................... 4E-37
Front Wheel Speed Sensor Encoder Removal
and Installation ................................................ 4E-37
Rear Wheel Speed Sensor Encoder On-
Vehicle Inspection ........................................... 4E-37
Rear Wheel Speed Sensor Encoder Removal
and Installation ................................................ 4E-37
G Sensor Removal and Installation (4WD
Model) ............................................................. 4E-38
G Sensor Inspection (4WD Model) ................... 4E-38
Specifications ..................................................... 4E-39
Tightening Torque Specifications ...................... 4E-39
Special Tools and Equipment ........................... 4E-39
Special Tool ...................................................... 4E-39