abs SUZUKI SWIFT 2006 2.G Service Repair Manual

Downloaded from www.Manualslib.com manuals search engine Rear Suspension: 2C-3
2) Remove floor jack (2) from rear axle.
3) Install rear wheels and tighten wheel nuts specified torque.
Tightening torque
Wheel nut: 85 N·m (8.5 kgf-m, 61.5 lb-ft)
4) Lower hoist and vehicle in unloaded condition, tighten shock absorber nuts to specified torque.
Tightening torque
Rear shock absorber upper nut (a): 28 N·m (2.8
kgf-m, 20.0 lb-ft)
Rear shock absorber lower nut (b): 90 N·m (9.0
kgf-m, 65.0 lb-ft)
5) Install tail end member trim and quarter inner trim.Rear Shock Absorber InspectionS7RS0B2306002
• Inspect for deformation or damage.
• Inspect bushings for wear or damage.
• Inspect for evidence of oil leakage.
Replace any defective parts.
WARNING!
When handling rear shock absorber (1) in
which high-pressure gas is sealed, make
sure to observe the following precautions.
• Don’t disassemble it.
• Don’t put it into the fire.
• Don’t store it where it gets hot.
• Before disposing it, be sure to drill a hole (approximately 3 mm (0.12 in.) diameter)
(2) in it where indicated by arrow in the
figure and let gas and oil out.
Be sure to wear eye shield since the gas
itself is harmless but the absorber drill
hole debris maybe blown out.

(a)
1
(b) 2
I4RS0B230003-01
I4RS0A230005-01

Downloaded from www.Manualslib.com manuals search engine 2C-4 Rear Suspension:
Rear Shock Absorber Bush Removal and
Installation
S7RS0B2306003
Removal1) Remove rear shock absorber referring to “Rear Shock Absorber Remova l and Installation”.
2) Remove rear shock absorber bushes (1).
Installation 1) Install rear shock absorber bushes (1).
NOTE
For proper installing direction of shock
absorber bushes (1), refer to the figure.

2) Install rear shock absorber referring to “Rear Shock Absorber Removal and Installation”.
Rear Shock Absorber Bush InspectionS7RS0B2306004
Inspect for cracks, deformation or damage. Replace any
defective parts.
Rear Coil Spring Removal and InstallationS7RS0B2306005
Removal
1) Hoist vehicle and remove rear wheels.
2) Support rear axle (1) by using two floor jacks (2) to prevent it from lowering.
3) Detach shock absorbers (1) lower side (right & left) from rear axle.
4) Lower rear axle gradually as far down as the coil spring (2) can be removed.
CAUTION!
Be careful not to lowe r rear axle down too
much.
It may cause damage to brake flexible hose,
wheel speed sensor lead wire and parking
brake cable.

5) Remove coil spring (2).
2. Body panel
1
1
I4RS0A230006-01
1
2
I4RS0A230007-01
I4RS0A230008-01
1
2
2
I6RS0C230006-01
1
2
I4RS0A230010-01

Downloaded from www.Manualslib.com manuals search engine Rear Suspension: 2C-5
Installation1) Install coil spring (1) on spring seat (2) of rear axle and mate spring open end with stepped part (3) of
spring lower seat and raise rear axle.
2) Install shock absorbers (1) lower side (right & left) to rear axle.
Install washers and tighten shock absorber lower
nuts (2) temporarily by hand at this step. 3) Remove floor jacks from rear axle.
4) Install wheels and tighten wheel nuts to specified
torque.
Tightening torque
Wheel nut: 85 N·m (8.5 kgf-m, 61.5 lb-ft)
5) Lower hoist and vehicle in unloaded condition, tighten shock absorber lower nuts (a) to specified
torque.
Tightening torque
Rear shock absorber lower nut (a): 90 N·m (9.0
kgf-m, 65.0 lb-ft)
Spring Upper Seat / Spring Lower Seat
Inspection
S7RS0B2306006
Inspect for cracks, deformation or damage.
Replace any defective part.
F: Vehicle front
I4RS0A230011-01
1
2
I4RS0A230012-01
(a)
I4RS0A230013-01
I4RS0A230015-01

Downloaded from www.Manualslib.com manuals search engine 2C-8 Rear Suspension:
3) Install coil springs (right & left) on spring seats of rear
axle referring to “Spring Upper Seat and Lower Seat
Removal and Installation” and “Rear Coil Spring
Removal and Installation”.
4) Install shock absorbers lower side (right & left) and washers referring to “Rear Shock Absorber Removal
and Installation”.
5) Install brake dust covers, spindles and wheel speed sensors (right and left) referring to “Spindle Removal
and Installation”.
6) Connect wheel speed sensors (1) and lead wire clamps (2) (right & left).
Tightening torque
Wheel speed sensor bolt (a): 11 N·m (1.1 kgf-m,
8.0 lb-ft)
7) Connect brake flexible hoses (1) to bracket on rear axle with E-rings (3) (right & left) and tighten brake
pipe flare nuts (a) to specified torque.
Tightening torque
Brake pipe flare nut (a): 16 N·m (1.6 kgf-m, 11.5
lb-ft) 8) Install wheel speed sensor clamp and parking brake
clamp and tighten parking brake clamp bolts (1) to
specified torque.
Tightening torque
Parking brake cable clamp bolt (a): 11 N·m (1.1
kgf-m, 8.0 lb-ft)
9) Install rear wheel hubs (right & left) referring to “Rear Wheel Hub Removal and Installation”.
10) Install brake discs (right & left) and rear brake caliper assemblies (right & left) referring to “Rear Brake Disc
Removal and Installati on in Section 4C”.
11) Connect rear brake caliper flexible hoses (1) to brake pipes (2) with E-rings (3) (right & left).
Tighten brake pipe flare nuts to specified torque.
Tightening torque
Brake pipe flare nut (a): 16 N·m (1.6 kgf-m, 11.5
lb-ft)
1 2
(a)
3
I6RS0B230005-01
I4RS0A230028-01
1, (a)I6RS0B230006-01
3
2 1
(a)
I6RS0B230007-01

Downloaded from www.Manualslib.com manuals search engine Rear Suspension: 2C-9
12) Fill reservoir with brake fluid and bleed brake system. For bleeding operation, see “Air Bleeding of
Brake System in Section 4A”.
13) Install wheel and tighten wheel nuts to specified torque.
Tightening torque
Wheel nut: 85 N·m (8.5 kgf-m, 61.5 lb-ft)
14) Adjust parking brake cable. For adjustment, refer to “Parking Brake Inspection and Adjustment in Section
4D”.
15) Lower hoist and bounce vehicle up and down several times to stabilize suspension.
16) Tighten shock ab sorber lower nuts (1) and trailing
arm bolts (2) to specified torque.
NOTE
When tightening these nuts and bolts, be
sure that vehicle is not on hoist and in
unloaded condition.

Tightening torque
Rear shock absorber lower nut (a): 90 N·m (9.0
kgf-m, 65.0 lb-ft)
Trailing arm bolt (b): 73 N·m (7.3 kgf-m, 53.0 lb-
ft)
17) Perform brake test (foot brake and parking brake).
18) Check each installed part for fluid leakage.
Trailing Arm, Rear Axle and Coil Spring
Inspection
S7RS0B2306009
• Inspect for cracks, deformation or damage.
• Inspect bushing for damage, wear or breakage.
Replace any defective part.
Rear Axle Bush InspectionS7RS0B2306010
Inspect for cracks, deformation or damage. Replace any
defective part.
1, (a)
2, (b)
I6RS0B230008-01
I4RS0A230031-01

Downloaded from www.Manualslib.com manuals search engine Rear Suspension: 2C-13
Spindle InspectionS7RS0B2306015
• Inspect for cracks, deformation or damage.Replace any defective part.
Rear Suspension Fasteners InspectionS7RS0B2306016
Check each bolt and nut fastening suspension parts for
tightness. Tighten loose one, if any, to specified torque
referring to the figure in “Rear Suspension Construction”.
Specifications
Tightening Torque SpecificationsS7RS0B2307001
NOTE
The specified tightening torque is also described in the following.
“Rear Suspension Construction”
“Rear Wheel Hub Components”

Reference:
For the tightening torque of fastener not specified in this section, refer to “Fasteners Information in Section 0A”.
Special Tools and Equipment
Special ToolS7RS0B2308001
I6RS0B230017-01
Fastening part Tightening torque
Note
N ⋅mkgf-mlb-ft
Wheel nut 85 8.5 61.5 ) / ) / ) / ) / )
Rear shock absorber upper nut 28 2.8 20.0 )
Rear shock absorber lower nut 90 9.0 65.0 ) / ) / )
Wheel speed sensor bolt 11 1.1 8.0 ) / )
Brake pipe flare nut 16 1.6 11.5 ) / )
Parking brake cable clamp bolt 11 1.1 8.0 )
Trailing arm bolt 73 7.3 53.0 )
Rear axle nut 175 17.5 126.5 )
Rear spindle bolt 88 8.8 64.0 )
09942–1551109943–17912
Sliding hammer Wheel hub remover
))

Downloaded from www.Manualslib.com manuals search engine Wheels and Tires: 2D-6
Repair Instructions
General Balance ProceduresS7RS0B2406001
Deposits of mud, etc. must be cleaned from inside of rim.
WARNING!
Stones should be removed from the tread in
order to avoid operator injury during spin
balancing and to obtain good balance.

Each tire should be inspected for any damage, then
balanced according to equipment manufacturer’s
recommendation.
Off-Vehicle Balancing
Most electronic off-vehicle balancers are more accurate
than the on-vehicle spin balancers. They are easy to use
and give a dynamic (two plane) balance. Although they
do not correct for drum or disc unbalance as does on-
vehicle spin balancing, this is overcome by their
accuracy, usually to within 1/8 ounce.
On-Vehicle Balancing
On-vehicle balancing methods vary with equipment and
tool manufacturers. Be sure to follow each
manufacturer’s instructions during balancing operation.
WARNING!
Wheel spin should be limited to 55 km/h (35
mph) as indicated on speedometer.
This limit is necessary because speedometer
only indicates one-half of actual wheel speed
when one drive wheel is spinning and the
other drive wheel is stopped.
Unless care is taken in limiting drive wheel
spin, spinning wheel can reach excessive
speeds. This can result in possible tire
disintegration or differential failure, which
could cause serious personal injury or
extensive vehicle damage.

CAUTION!
Using on-vehicle balancing method with
ignition switch ON may set malfunction
diagnostic trouble code (DTC) of ESP® and
ABS even when system is in good condition.
Never turn ignition swit ch ON while spinning
wheel.

Tire RotationS7RS0B2406002
To equalize wear, rotate tires according to figure. Radial
tires should be rotated periodi cally. Set tire pressure.
[A]: Rotation direction is not indicated.
[B]: Rotation direction is indicated.
I6RS0C240002-01

Downloaded from www.Manualslib.com manuals search engine 4-ii Table of Contents
Repair Instructions ..............................................4D-2Parking Brake Inspection and Adjustment ..........4D-2
Parking Brake Cable Removal and Installation ......................................................... 4D-3
Parking Brake Lever Removal and Installation ....4D-3
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
Precautions in Hydraulic Unit Operation Check ................................................................ 4E-1
General Description ............................................. 4E-2 ABS Description .................................................. 4E-2
ABS Hydraulic Unit / Control Module Assembly Description ....................................... 4E-2
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-7
ABS Components Location ................................. 4E-7
Front Wheel Speed Sensor Components Location ............................................................ 4E-7
Rear Wheel Speed Sensor 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-12
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-14
EBD Warning Light (Brake Warning Light) Comes ON Steady .......................................... 4E-15
Serial Data Link Circuit Check .......................... 4E-16
DTC C1021, C1022 / C1025, C1026 / C1031, C1032 / C1035, C1036: Right-Front / Left-
Front / Right-Rear / Left-Rear Wheel Speed
Sensor Circuit or Sensor Ring ........................ 4E-18
DTC C1041 / C1045 / C1051 / C1055, DTC C1042 / C1046 / C1052 / C1056: Right-Front
/ Left-Front / Right-Rear / Left-Rear Inlet
Solenoid Circuit, Right-Front / Left-Front /
Right-Rear / Left-Rear Outlet Solenoid
Circuit .............................................................. 4E-20
DTC C1057: Power Source Circuit ................... 4E-21
DTC C1061: ABS Pump Motor and/or Motor Driver Circuit ................................................... 4E-22
DTC C1063: Solenoid Valve Power Supply Driver Circuit ................................................... 4E-23
DTC C1071: ABS Control Module..................... 4E-24 DTC U1073: Control Module Communication
Bus Off ............................................................ 4E-25
DTC U1100: Lost Communication with ECM (Reception Error)............................................. 4E-27
Repair Instructions ............ ................................ 4E-28
ABS Hydraulic Unit Operati on Check................ 4E-28
ABS Hydraulic Unit / Control Module
Assembly Components ...... ............................. 4E-29
ABS Hydraulic Unit / Control Module
Assembly On-Vehicle Inspection .................... 4E-29
ABS Hydraulic Unit / Control Module
Assembly Removal and Inst allation ................ 4E-29
Front / Rear Wheel Speed Sensor On-Vehicle Inspection ........................................................ 4E-31
Front Wheel Speed Sensor Removal and Installation ....................................................... 4E-32
Front Wheel Speed Sensor Inspection ............. 4E-32
Rear Wheel Speed Sensor Removal and Installation ....................................................... 4E-33
Rear Wheel Speed Sensor Inspection .............. 4E-34
Front Wheel Encoder On-Veh icle Inspection .... 4E-34
Front wheel Enco der Removal and
Installation ....................................................... 4E-34
Rear Wheel Encoder On-Veh icle Inspection..... 4E-34
Rear Wheel Encoder Removal and Installation ....................................................... 4E-34
Specifications ..................... ................................ 4E-35
Tightening Torque Specifications ...................... 4E-35
Special Tools and Equipmen t ........................... 4E-35
Special Tool ...................................................... 4E-35
Electronic Stability Prog ram ...................4F-1
Precautions ........................................................... 4F-1
Precautions in Diagnosing Troubles ................... 4F-1
Precautions in On-Vehicle Service...................... 4F-1
Precautions in Hydraulic Unit Operation Check ................................................................ 4F-1
Precautions in Sensor Calibration ....................... 4F-1
Precautions in Speedometer Test or Other Tests ................................................................. 4F-2
General Description ............................................. 4F-2 Electronic Stability Program Description ............. 4F-2
Electronic Stability Program Construction ........... 4F-3
ESP® Hydraulic Unit / Control Module
Assembly Description........................................ 4F-5
Warning Lamp, Indicator Lamp Description ........ 4F-6
CAN Communication System Description........... 4F-6
CAN Communication System For Electronic Stability Program Description ............................ 4F-7
Schematic and Routing Diagram ........................ 4F-8 Electronic Stability Program Schematic .............. 4F-8
Electronic Stability Program Wiring Circuit Diagram............................................................. 4F-9
Component Location ............ ............................. 4F-11
Electronic Stability Program Component
Location........................................................... 4F-11
Diagnostic Information and Procedures .......... 4F-12 Electronic Stability Program System Check ...... 4F-12
ESP® Warning lamp Check .............................. 4F-14

Downloaded from www.Manualslib.com manuals search engine Table of Contents 4-iii
ABS Warning Lamp Check ............................... 4F-14
EBD Warning Lamp (Brake Warning Lamp) Check .............................................................. 4F-15
DTC Check ....................................................... 4F-15
DTC Table ......................................................... 4F-15
DTC Clearance ................................................. 4F-18
Fail-Safe Table ................ .................................. 4F-19
Scan Tool Data ................................................. 4F-20
Visual Inspection ............................................... 4F-21
ESP ® Warning Lamp Does Not Come ON at
Ignition Switch ON .......................................... 4F-21
ESP ® Warning Lamp Comes ON Steady......... 4F-22
ABS Warning Lamp Does Not Come ON at Ignition Switch ON .......................................... 4F-23
ABS Warning Lamp Comes ON Steady............ 4F-24
EBD Warning Lamp (Brake Warning Lamp) Comes ON Steady .......................................... 4F-24
Serial Data Link Circuit Check .......................... 4F-26
DTC C1016: Stop Lamp Swit ch Circuit Failure .. 4F-28
DTC C1017 / C1023: Yaw Rate / G Sensor Assembly Failure ............................................ 4F-29
DTC C1018: Brake Fluid Le vel Switch Failure .. 4F-30
DTC 1020: Master Cylinder Pressure Sensor Power Supply Failure ...................................... 4F-31
DTC C1021, C1022 / C1025, C1026 / C1031, C1032 / C1035, C1036: Wheel Speed
Sensor Circuit or Encode r Failure ................... 4F-32
DTC C1024: Steering Angle Sensor Circuit
Failure ............................................................. 4F-34
DTC C1027: ESP ® OFF Switch Circuit
Failure ............................................................. 4F-34
DTC C1028: Master Cylinder Pressure Sensor Circuit Failure ....... .............................. 4F-35
DTC C1034: Yaw Rate / G Sensor Assembly Power Supply Failure ...................................... 4F-36
DTC C1037: Steering Angle Sensor Power Supply Failure ................................................. 4F-37
DTC C1038: Steering Angle Sensor Detect Rolling Counter Fa ilure from ESP® Control
Module ............................................................ 4F-38
DTC C1039: Yaw Rate / G Sensor Assembly Internal Failure .............. .................................. 4F-39
DTC C1040: Stability Control System Function Failure .............................................. 4F-39
DTC C1041 / C1042 / C1043 / C1044 / C1045 / C1046 / C1051 / C1052 / C1053 / C1054 /
C1055 / C1056: Solenoid Circuit Failure ......... 4F-40
DTC C1057: ESP ® Control Module Power
Supply Circuit Failure .... .................................. 4F-41
DTC C1061: Pump Motor and/or Motor Driver Circuit Failure .................................................. 4F-42
DTC C1063: Solenoid Valve Power Supply Driver Circuit Failure ....................................... 4F-43
DTC 1071: ESP ® Control Module Internal
Defect.............................................................. 4F-44 DTC C1073: Lost Communication With Yaw
Rate / G Sensor Assembly .............................. 4F-45
DTC C1075 / 1076 / 1078: Sensor Calibration Incomplete.......................... ............................. 4F-46
DTC C1090: Invalid Communication with
ECM ................................................................ 4F-47
DTC C1091 / C1094: ECM Data in CAN Line Failure / Invalid Torque Control
Communication with ECM .. ............................. 4F-48
DTC U1073: Control Module Communication Bus Off ............................................................ 4F-49
DTC U1100: Lost Communication with ECM (Reception Error)............................................. 4F-50
DTC U1126: Lost Communication with Steering Angle Sensor (Reception Error)........ 4F-51
DTC U1140: Lost Communication with BCM (Reception Error)............................................. 4F-52
Repair Instructions ........... ................................. 4F-54
ESP® Hydraulic Unit Operation Check ............. 4F-54
Sensor Calibration............................................. 4F-54
ESP® Hydraulic Unit / Control Module
Assembly On-Vehicle Inspection .................... 4F-55
ESP ® Hydraulic
Unit / Control Module
Assembly Removal and Inst allation ................ 4F-56
Front / Rear Wheel Speed Sensor On-Vehicle Inspection ........................................................ 4F-57
Front Wheel Speed Sensor Removal and Installation ....................................................... 4F-58
Front Wheel Speed Sensor Inspection ............. 4F-59
Rear Wheel Speed Sensor Removal and Installation ....................................................... 4F-59
Rear Wheel Speed Sensor Inspection .............. 4F-60
Front Wheel Encode r On-Vehicle Inspection .... 4F-61
Front Wheel Encoder Removal and Installation ....................................................... 4F-61
Rear Wheel Encoder On-Veh icle Inspection..... 4F-61
Rear Wheel Encoder Removal and Installation ....................................................... 4F-61
Master Cylinder Pressure Sensor On-Vehicle
Inspection ........................................................ 4F-61
Yaw Rate / G Sensor Assembly On-Vehicle Inspection ........................................................ 4F-62
Yaw Rate / G Sensor Assembly Removal and Installation ....................................................... 4F-63
Yaw Rate / G Sensor Inspection ....................... 4F-64
Steering Angle Sensor On-Vehicle Inspection .. 4F-64
Steering Angle Sensor Removal and Installation ....................................................... 4F-65
Steering Angle Sensor Inspection ..................... 4F-65
ESP® OFF Switch Removal an d Installation .... 4F-65
ESP® OFF Switch Inspection ........................... 4F-65
Specifications .................... ................................. 4F-66
Tightening Torque Specifications ...................... 4F-66
Special Tools and Equipmen t ........................... 4F-66
Special Tool ...................................................... 4F-66

Downloaded from www.Manualslib.com manuals search engine Brake Control System and Diagnosis: 4A-1
Brakes
Brake Control System and Diagnosis
Precautions
Precautions on BrakeS7RS0B4100001
Air Bag Warning
Refer to “Air Bag System Service Warning in Section 00”.
Brakes Diagnosis Note
Refer to “Brakes Diagnosis Note”.
General Description
Brakes ConstructionS7RS0B4101001
When the foot brake pedal is depressed, hydraulic pressure is developed in the master cylinder to actuate pistons (two
in front and two in rear).
The master cylinder is a tandem master cylinder. Brake pipes are connected to the master cylinder and they make two
independent circuits. One connects front right & rear left brakes and the other connects front left & rear right brakes.
In this brake system, the disc brake type is used for the front wheel brake and the rear wheel brake.
The parking brake system is mechanical. It applies brake force to only rear wheels by means of the cable and
mechanical linkage system. The same brake shoes or pads are used for both parking and foot brakes.
A
5
3
2
1
4
8
8
6
7
I6RS0C410001-01
1. Brake booster 4. Primary side 7. Parking brake lever
2. Master cylinder 5. 4 way joint 8. Parking brake cable
3. Secondary side 6. ABS or ESP® hydraulic unit / control module assembly A: Forward