2006 SUZUKI SX4 Sas

Downloaded from www.Manualslib.com manuals search engine 4D-3 Parking Brake:
Parking Brake Lever Removal and InstallationS6RW0D4406003
Removal
1) Remove console box.
2) Block vehicle wheels and release parking brake
lever.
3) Disconnect lead wire of parking brake switch at
coupler.
4) Loosen parking brake cable adjusting nut (1).
5) Remove parking brake lever bolts (1) and then
remove parking brake lever assembly (2) with
equalizer (3).
NOTE
Don’t disassemble parking brake lever
switch. It must be removed and installed as a
complete switch assembly.

Installation
1) Install in reverse order of removal procedure.
Check equalizer inclined angle.
Tightening torque
Parking brake lever bolt (a): 26 N·m (2.6 kgf-m,
19.0 lb-ft)
2) After all parts are installed, parking brake lever
needs to be adjusted. Refer to “Parking Brake
Inspection and Adjustment”.
3) Check brake drum for dragging and brake system for
proper performance. After removing vehicle from
hoist, brake test should be performed.
I4RS0A440004-01
I5RW0A440002-01
I5RW0A440003-01

Downloaded from www.Manualslib.com manuals search engine ABS: 4E-32
7) Turn ignition switch to ON position and select menu
to “HYDRAULIC CONTROL TEST” under
“miscellaneous test” (“MISC. TEST”) mode of
SUZUKI scan tool.
8) Perform the following checks with help of another
person.
Brake pedal (1) should be depressed and then select
testing wheel by SUZUKI scan tool and the wheel (2)
should be turned by another person’s hand. At this
time, check that:
• Operation sound of solenoid is heard and the
wheel turns only about 0.5 sec. (Brake force is
depressurized).
• Operation sound of pump motor is heard and
pulsation is felt at brake pedal.9) Check for all 4-wheels condition respectively. If a
faulty condition is found, replace ABS hydraulic unit /
control module assembly.
10) After completing the check, turn ignition switch to
OFF position and disconnect SUZUKI scan tool from
DLC.
ABS Hydraulic Unit / Control Module Assembly ComponentsS6RW0D4506002
CAUTION!
Never disassemble ABS hydraulic unit / control module assembly, loosen blind plug or remove motor.
Performing any of these prohibited services will affect original performance of ABS hydraulic unit /
control module assembly.

I4RH01450021-01
I6RW0C450006-01
1. ABS hydraulic unit / control module assembly : 16 N⋅m (1.6 kgf-m, 11.5 lb-ft) : 26 N⋅m (2.6 kgf-m, 19.0 lb-ft)
2. Bracket : 9 N⋅m (0.9 kgf-m, 6.5 lb-ft)

Downloaded from www.Manualslib.com manuals search engine 4E-33 ABS:
ABS Hydraulic Unit / Control Module Assembly
On-Vehicle Inspection
S6RW0D4506003
CAUTION!
Never disassemble ABS hydraulic unit /
control module assembly, loosen blind plug
or remove motor. Performing any of these
prohibited services will affect original
performance of ABS hydraulic unit / control
module assembly.

Check hydraulic unit for fluid leakage.
If any, repair or replace.
ABS Hydraulic Unit / Control Module Assembly
Removal and Installation
S6RW0D4506004
CAUTION!
Never disassemble ABS hydraulic unit /
control module assembly, loosen blind plug
or remove motor. Performing any of these
prohibited services will affect original
performance of ABS hydraulic unit / control
module assembly.

Removal
1) Disconnect negative cable from battery.
2) Disconnect ABS hydraulic unit / control module
assembly connector (1) by pull up the lock (2).3) Using special tool, loosen flare nuts (1) and
disconnect brake pipes (2) from ABS hydraulic unit /
control module assembly (3).
Special tool
(A): 09950-78220
NOTE
Put bleeder plug cap or the like onto pipe to
prevent fluid from spilling. Do not allow brake
fluid to get on painted surfaces.

4) Remove ABS hydraulic unit / control module with
bracket from vehicle by removing two bracket bolts.
5) Remove bolt and pull out ABS hydraulic unit / control
module assembly (1) from bracket (3) using flat end
rod or the like (2).
CAUTION!
• Do not give an impact to hydraulic unit.
• Use care not to allow dust to enter
hydraulic unit.
• Do not place hydraulic unit on its side or
upside down. Handling it in inappropriate
way will affect its original performance.

[A]: Disconnect C: Pull up to disconnect
[B]: Connect D: Pull down to connect
2 1
CD
[A]
[B]
I5RW0A450001-01
(A)
1
3 2
I5RW0A450020-01
I5RW0A450021-01

Downloaded from www.Manualslib.com manuals search engine Table of Contents 5- i
5
Section 5
CONTENTS
Transmission / Transaxle
Precautions ................................................. 5-1
Precautions............................................................. 5-1
Precautions on Transmission / Transaxle ............. 5-1
Automatic Transmission/Transaxle ....... 5A-1
Precautions........................................................... 5A-1
Precautions in Diagnosing Trouble ..................... 5A-1
Precautions for Disassembly and
Reassembly ...................................................... 5A-1
General Description ............................................. 5A-3
A/T Description ................................................... 5A-3
Clutch / Brake / Planetary Gear Function of
Automatic Transaxle ......................................... 5A-6
Table of Component Operation ........................... 5A-7
A/T Diagnosis General Description ..................... 5A-7
On-Board Diagnostic System Description ........... 5A-8
CAN Communication System Description........... 5A-9
Schematic and Routing Diagram ...................... 5A-10
Transmission Control Module (TCM) Wiring
Diagram .......................................................... 5A-10
Automatic Gear Shift Table ............................... 5A-12
Component Location ......................................... 5A-14
Electronic Shift Control System Components
Location .......................................................... 5A-14
Diagnostic Information and Procedures .......... 5A-16
A/T System Check ............................................ 5A-16
Visual Inspection ............................................... 5A-18
Malfunction Indicator Lamp (MIL) Check .......... 5A-19
Transmission Warning Light Check (Non-
Euro-OBD model) ........................................... 5A-19
DTC Table ......................................................... 5A-19
DTC Check ....................................................... 5A-21
DTC Clearance ................................................. 5A-22
Fail-Safe Table .................................................. 5A-22
Scan Tool Data ................................................. 5A-24
A/T Basic Check ............................................... 5A-27
Road Test ......................................................... 5A-27
Manual Road Test ............................................. 5A-30
Engine Brake Test ............................................ 5A-30
Stall Test ........................................................... 5A-31
Time Lag Test ................................................... 5A-32
Line Pressure Test ............................................ 5A-32
“P” Range Test.................................................. 5A-33
A/T Symptom Diagnosis ................................... 5A-34Transmission Warning Light Circuit Check –
Light Remains “ON” at Ignition Switch ON
(Non-Euro-OBD Model)................................... 5A-41
Transmission Warning Light Circuit Check –
Light Does Not Come “ON” at Ignition Switch
ON (Non-Euro-OBD Model)............................ 5A-41
DTC P0602: Control Module Programming
Error ................................................................ 5A-42
DTC P0705: Transmission Range Sensor
Circuit Malfunction (PRNDL Input) .................. 5A-42
DTC P0707: Transmission Range Sensor
Circuit Low ...................................................... 5A-44
DTC P0711: Transmission Fluid Temperature
Sensor “A” Control Range / Performance ....... 5A-46
DTC P0712: Transmission Fluid Temperature
Sensor Circuit Low .......................................... 5A-47
DTC P0713: Transmission Fluid Temperature
Sensor Circuit High ......................................... 5A-48
DTC P0717: Input / Turbine Speed Sensor
Circuit Malfunction........................................... 5A-50
DTC P0722: Output Speed Sensor (VSS)
Circuit No Signal ............................................. 5A-51
DTC P0741 / P0742: TCC Circuit
Performance or Stuck OFF / TCC Circuit
Stuck ON ......................................................... 5A-53
DTC P0751 / P0752 / P0756 / P0757: Shift
Solenoid Malfunction ....................................... 5A-54
DTC P0787: Shift / Timing Solenoid Control
Circuit Low ...................................................... 5A-55
DTC P0788: Shift / Timing Solenoid Control
Circuit High...................................................... 5A-57
DTC P0961: Pressure Control Solenoid “A”
Control Circuit Range / Performance .............. 5A-58
DTC P0962: Pressure Control Solenoid
Control Circuit Low .......................................... 5A-60
DTC P0963: Pressure Control Solenoid
Control Circuit High ......................................... 5A-62
DTC P0973 / P0976: Shift Solenoid-A (No.1)
Control Circuit Low / Shift Solenoid-B (No.2)
Control Circuit Low .......................................... 5A-64
DTC P0974 / P0977: Shift Solenoid-A (No.1)
/ Shift Solenoid-B (No.2) Control Circuit High .. 5A-66
DTC P1702: Internal Control Module Memory
Check Sum Error............................................. 5A-68

Downloaded from www.Manualslib.com manuals search engine 5-ii Table of Contents
DTC P1723: Range Select Switch
Malfunction ...................................................... 5A-68
DTC P1878: Torque Converter Clutch
Shudder .......................................................... 5A-69
DTC P2762: Torque Converter Clutch (TCC)
Pressure Control Solenoid Control Circuit
Range / Performance ...................................... 5A-70
DTC P2763: Torque Converter Clutch (TCC)
Pressure Control Solenoid Control Circuit
High ................................................................. 5A-72
DTC P2764: Torque Converter Clutch (TCC)
Circuit Pressure Control Solenoid Control
Circuit Low ...................................................... 5A-74
DTC U0073: Control Module Communication
Bus Off ............................................................ 5A-76
DTC U0100: Lost Communication with ECM /
PCM “A” .......................................................... 5A-76
Inspection of TCM and Its Circuits .................... 5A-76
TCM Power and Ground Circuit Check ............. 5A-80
Brake Interlock System Inspection .................... 5A-81
Repair Instructions ............................................5A-82
Learning Control Initialization ............................ 5A-82
A/T Fluid Level Check ....................................... 5A-82
A/T Fluid Change .............................................. 5A-83
Select Lever Components ................................. 5A-84
Select Lever Assembly Removal and
Installation ....................................................... 5A-84
Select Lever Knob Installation........................... 5A-84
Select Lever Inspection ..................................... 5A-85
“3” Position Switch Inspection ........................... 5A-85
Shift Lock Solenoid Inspection .......................... 5A-85
Shift Lock Solenoid Replacement ..................... 5A-85
Select Cable Components ................................ 5A-86
Select Cable Removal and Installation ............. 5A-86
Select Cable Adjustment ................................... 5A-86
Key Interlock Cable Removal and Installation... 5A-87
Transmission Range Sensor Inspection and
Adjustment ...................................................... 5A-89
Output Shaft Speed Sensor (VSS) Removal
and Installation ................................................ 5A-90
Output Shaft Speed Sensor (VSS) Inspection .. 5A-90
Input Shaft Speed Sensor Removal and
Installation ....................................................... 5A-91
Input Shaft Speed Sensor Inspection................ 5A-91
Transmission Fluid Temperature Sensor
Removal and Installation ................................. 5A-91
Transmission Fluid Temperature Sensor
Inspection ........................................................ 5A-92
Solenoid Valves (Shift Solenoid Valves and
Timing Solenoid Valve) Removal and
Installation ....................................................... 5A-92
Solenoid Valves (Shift Solenoid Valves and
Timing Solenoid Valve) Inspection .................. 5A-94
Pressure Control Solenoid Valves (Pressure
Control Solenoid and TCC Solenoid)
Removal and Installation ................................. 5A-95
Pressure Control Solenoid Valves Inspection ... 5A-96
Transmission Control Module (TCM)
Removal and Installation ................................. 5A-97
A/T Relay Inspection ......................................... 5A-97Differential Side Oil Seal Replacement ............. 5A-98
A/T Fluid Cooler Hoses Replacement ............... 5A-98
Automatic Transaxle Unit Components............. 5A-99
Automatic Transaxle Unit Dismounting and
Remounting ................................................... 5A-100
Automatic Transaxle Assembly Components . 5A-102
Automatic Transaxle Unit Disassembly........... 5A-104
Oil Pump Assembly Components ................... 5A-116
Oil Pump Assembly Disassembly and
Reassembly .................................................. 5A-116
Oil Pump Assembly Inspection ....................... 5A-117
Direct Clutch Assembly Components.............. 5A-119
Direct Clutch Assembly Preliminary Check ..... 5A-119
Direct Clutch Assembly Disassembly and
Reassembly .................................................. 5A-120
Direct Clutch Assembly Inspection.................. 5A-122
Forward and Reverse Clutch Assembly
Components .................................................. 5A-123
Forward and Reverse Clutch Assembly
Preliminary Check ......................................... 5A-123
Forward and Reverse Clutch Assembly
Disassembly and Reassembly ...................... 5A-124
Forward and Reverse Clutch Assembly
Inspection ...................................................... 5A-127
2nd Brake Piston Assembly Components ....... 5A-128
2nd Brake Piston Assembly Disassembly and
Reassembly .................................................. 5A-128
Transaxle Rear Cover (O/D and 2nd Coast
Brake Piston) Assembly Components........... 5A-129
Transaxle Rear Cover (O/D and 2nd Coast
Brake Piston) Assembly Disassembly and
Reassembly .................................................. 5A-130
Transaxle Rear Cover (O/D and 2nd Coast
Brake Piston) Assembly Inspection............... 5A-131
Countershaft Assembly Components.............. 5A-132
Countershaft Assembly Disassembly and
Reassembly .................................................. 5A-132
Valve Body Assembly Components ................ 5A-133
Valve Body Assembly Disassembly and
Reassembly .................................................. 5A-134
Differential Assembly Components ................. 5A-135
Differential Assembly Disassembly and
Reassembly .................................................. 5A-136
Differential Assembly Inspection ..................... 5A-137
Torque Converter Housing Disassembly and
Reassembly .................................................. 5A-138
Transaxle Case Disassembly and
Reassembly .................................................. 5A-140
Automatic Transaxle Unit Inspection and
Adjustment .................................................... 5A-141
Automatic Transaxle Unit Assembly ............... 5A-144
Specifications ...................................................5A-161
Tightening Torque Specifications .................... 5A-161
Special Tools and Equipment .........................5A-162
Recommended Service Material ..................... 5A-162
Special Tool .................................................... 5A-162
Manual Transmission/Transaxle ............ 5B-1
General Description .............................................5B-1
Manual Transaxle Construction .......................... 5B-1

Downloaded from www.Manualslib.com manuals search engine Table of Contents 5-iii
Diagnostic Information and Procedures ............ 5B-5
Manual Transaxle Symptom Diagnosis............... 5B-5
Repair Instructions .............................................. 5B-5
Manual Transaxle Oil Level Check ..................... 5B-5
Manual Transaxle Oil Change ............................ 5B-6
Differential Side Oil Seal Replacement ............... 5B-7
Gear Shift Control Lever and Cable
Components...................................................... 5B-8
Gear Shift Control Lever and Cable Removal
and Installation .................................................. 5B-9
Gear Select Control Cable Adjustment ............... 5B-9
Back Up Light Switch Removal and
Installation ....................................................... 5B-10
Back Up Light Switch Inspection ....................... 5B-10
Manual Transaxle Unit Components ................. 5B-11
Manual Transaxle Unit Dismounting and
Remounting..................................................... 5B-12
Gear Shift and Select Shaft Assembly
Components.................................................... 5B-13
Gear Shift and Select Shaft Assembly
Removal and Installation................................. 5B-14
Gear Shift and Select Shaft Assembly
Disassembly and Reassembly ........................ 5B-15
Manual Transaxle Assembly Components........ 5B-16
Fifth Gear Disassembly and Reassembly ......... 5B-17
Manual Transaxle Assembly Disassembly
and Reassembly ............................................. 5B-19
Right Case Disassembly and Reassembly ....... 5B-24
Left Case Disassembly and Reassembly.......... 5B-25
Input Shaft and Countershaft Components....... 5B-27
Input Shaft Disassembly and Reassembly........ 5B-28
Countershaft Disassembly and Reassembly .... 5B-31
Gear Shift Shaft Components ........................... 5B-35
5th and Reverse Gear Shift Shafts
Disassembly and Reassembly ........................ 5B-35
Gear Shift Shaft and Fork Inspection ................ 5B-35
Differential Components ................................... 5B-36Differential Disassembly and Reassembly ........ 5B-36
Specifications .....................................................5B-38
Tightening Torque Specifications ...................... 5B-38
Special Tools and Equipment ...........................5B-39
Recommended Service Material ....................... 5B-39
Special Tool ...................................................... 5B-39
Clutch ....................................................... 5C-1
General Description .............................................5C-1
Clutch (Hydraulic Type) Construction .................5C-1
Diagnostic Information and Procedures ............5C-2
Clutch System Symptom Diagnosis ....................5C-2
Repair Instructions ..............................................5C-3
Clutch Pedal Inspection ......................................5C-3
Clutch Fluid Level Inspection ..............................5C-3
Air Bleeding of Clutch System.............................5C-3
Clutch Fluid Pipe and Hose Location ..................5C-4
Clutch Fluid Pipe Removal and Installation.........5C-4
Clutch Fluid Pipe Inspection................................5C-4
Clutch Master Cylinder Removal and
Installation .........................................................5C-5
Clutch Operating Cylinder Assembly
Removal and Installation ...................................5C-5
Clutch Operating Cylinder Assembly
Inspection ..........................................................5C-6
Clutch Cover, Clutch Disc and Flywheel
Components ......................................................5C-6
Clutch Cover, Clutch Disc and Flywheel
Removal and Installation ...................................5C-7
Clutch Cover, Clutch Disc and Flywheel
Inspection ..........................................................5C-8
Specifications .......................................................5C-9
Tightening Torque Specifications ........................5C-9
Special Tools and Equipment ...........................5C-10
Recommended Service Material .......................5C-10
Special Tool ......................................................5C-10

Downloaded from www.Manualslib.com manuals search engine 5-1 Precautions:
Transmission / Transaxle
Precautions
Precautions
Precautions on Transmission / TransaxleS6RW0D5000001
Air Bag Warning
Refer to “Air Bag Warning in Section 00”.
Precautions in Diagnosing Trouble
Refer to “Precautions in Diagnosing Trouble in Section 5A”.
Precautions for Disassembly and Reassembly
Refer to “Precautions for Disassembly and Reassembly in Section 5A”.
Precaution on CAN Troubleshooting
Refer to “Precaution on CAN Troubleshooting in Section 1A”.

Downloaded from www.Manualslib.com manuals search engine Automatic Transmission/Transaxle: 5A-1
Transmission / Transaxle
Automatic Transmission/Transaxle
Precautions
Precautions in Diagnosing TroubleS6RW0D5100001
• Do not disconnect couplers from TCM, battery cable
from battery, TCM ground wire harness from engine or
main fuse before checking the diagnostic information
(DTC, freeze frame data, etc.) stored in TCM memory.
Such disconnection will clear memorized information
in TCM memory.
• Diagnostic information stored in TCM memory can be
cleared as well as checked by using SUZUKI scan
tool or CAN communication OBD generic scan tool.
Before using scan tool, read its Operator’s
(Instruction) Manual carefully to have good
understanding as to what functions are available and
how to use it.
It is indistinguishable which module turns on MIL
because not only ECM but also TCM turns on MIL.
Therefore, check both ECM and TCM for DTC when
MIL lights on.
When checking TCM for DTC, keep in mind that DTC
is displayed on the scan tool as follows depending on
the scan tool used.
– SUZUKI scan tool displays DTC detected by TCM.
– CAN communication OBD generic scan tool
displays DTC detected by each of ECM and TCM
simultaneously.
• Be sure to read “Precautions for Electrical Circuit
Service in Section 00” before inspection and observe
what is written there.
• TCM replacement
– When substituting a known-good TCM, check that
all relays and actuators have resistance of
specified value.
Neglecting this check may result in damage to good
TCM.
• Communication of ECM, BCM, combination meter,
keyless start control module (if equipped), ABS
control module, 4WD control module (if equipped),
TCM and DLC, is established by CAN (Controller
Area Network). (For more detail of CAN
communication for ECM, refer to “CAN
Communication System Description”). Therefore,
handle CAN communication line with care referring to
“Precaution for CAN Communication System in
Section 00”.
Precautions for Disassembly and ReassemblyS6RW0D5100002
When repairing automatic transaxle, it is necessary to
conduct the on-vehicle test to investigate where the
cause of the trouble lies first.
Then whether overhaul should be done or not is
determined. If the transaxle is disassembled without
such preliminary procedure, not only the cause of the
trouble would be unknown, but also a secondary trouble
may occur and often time would be wasted.
As the automatic transaxle consists of high precision
component, the following cautions should be strictly
observed when handling its parts in disassembly and
reassembly.
• Disassembling valve body assembly is prohibited
essentially. However, a few parts can be
disassembled. When disassembling valve body
component parts, confirm whether their parts are
allowed to disassemble or not referring to “Valve Body
Assembly Disassembly and Reassembly”.
• When component part of forward clutch, direct clutch,
2nd brake and/or O/D and 2nd coast brake, namely
clutch disc, brake disc, retaining plate and/or
separator plate, have been replaced, all learned
contents, which have been stored in TCM memory by
executing learning control, should be initialized
referring to “Learning Control Initialization”.
• Make sure to wash dirt off from the transaxle so that
no such dirt will enter the transaxle during
dismounting and remounting.
• Select a clean place free from dust and dirt for
overhauling.
• Place a rubber mat on the work bench to protect parts
from damage.
• Work gloves or shop cloth should not be used. (Use a
nylon cloth or a paper towel.)
• When separating the case joint, do not pry with a
screwdriver or such but tap with a plastic hammer
lightly.
• Make sure to wash dirt off from the transaxle so that
no such dirt will enter the transaxle during
disassembly and reassembly.
• Wash the disassembled parts in ATF (Automatic
Transaxle Fluid) or kerosene (using care not to allow
ATF or kerosene to get on your face, etc.) and confirm
that each fluid passage is not clogged by blowing air
into it. But use kerosene to wash the discs, resin
washers and rubber parts.
• Replace each gasket, oil seal and O-ring with a new
one.
• Apply ATF to sliding or rotating parts before
reassembly.