set SUZUKI SWIFT 2008 2.G Service Repair Manual

Downloaded from www.Manualslib.com manuals search engine 4C-2 Rear Brakes:
Rear Disc Brake Pad Removal and InstallationS7RS0B4306002
NOTE
When replacing brake pad, replace it on the
right and left.

Removal1) Hoist vehicle and remove wheel.
2) Release parking brake lever.
3) Remove caliper pin bolts (1).
4) Remove caliper (2) from caliper carrier.
NOTE
Hang removed caliper (2) with a wire hook or
the like so as to prevent brake hose from
bending and twisting excessively or being
pulled.
Don’t operate brake pedal with brake pads
removed.

5) Remove brake pads (1) and pad springs. Installation
1) Turn brake caliper piston clockwise to obtain clearance between brake disc and pads.
Special tool
(A): 09945–16060
2) Clean (and degrease) pad spring installation face (3) of caliper carrier (1).
3) Attach pad springs (2) to caliper carrier (1).
4) Before installing brake p ad shims (1), apply small
amount of grease (included in spare parts) to mating
surfaces of brake pad and pad shim.
5) Set pad shims (1) to brake pads (2).
1 2
I6RS0C430002-01
1
I6RS0C430003-01
(A)
I6RS0B431004-01
113
2
I6RS0B431005-03
2
1
1 2
I6RS0C430004-01

Downloaded from www.Manualslib.com manuals search engine 4E-1 ABS:
Brakes
ABS
Precautions
Precautions in Diagnosing TroublesS7RS0B4500001
To ensure that the trouble diagnosis is done accurately
and smoothly, observe the following and follow “ABS
Check”.
• Diagnostic information stored in ABS cont rol module
memory can be cleared as well as checked by using
SUZUKI scan tool. Before us ing scan tool, read its
Operator’s (Instruction) Manual carefully to have good
understanding as to what functions are available and
how to use it.
• If the vehicles was operated in any of the following ways, ABS warning light may light momentarily but
this does not indicate anything abnormal in ABS.
– The vehicle was driven with parking brake pulled.
– The vehicle was driven with brake dragging.
– The vehicle was stuck in mud, sand, etc.
– Wheel spin occurred while driving.
– Wheel(s) was rotated while the vehicle was jacked up.
• Be sure to read “Precautions for Electrical Circuit Service in Section 00” befo re inspection and observe
what is written there.
• Be sure to use the trouble diagnosis procedure as described in “ABS Check”. Failure to follow it may
result in incorrect diagnosis. (Some other diagnosis
trouble code may be stored by mistake in the memory
of ABS control module during inspection.)
• When disconnecting ABS co ntrol module connector
(1), pull down lock lever (2) of connector.
When connecting, set the connector on ABS control
module assembly and pull up the lock lever (2) until it
locks. • Communication of ECM,
BCM, ABS control module,
keyless start control module (if equipped), and
combination meter is established by CAN (Controller
Area Network).
Therefore, be sure to read “Precautions for Installing
Mobile Communication Equipment in Section 00”
before inspection and handle CAN communication
line.
Precautions in On-Vehicle ServiceS7RS0B4500002
When connector is connected to ABS control module
assembly, do not disconnect connectors of sensors with
ignition switch ON. Otherwise, DTC will be set in ABS
control module.
Precautions in Hydraulic Unit Operation CheckS7RS0B4500003
ABS hydraulic unit / control module assembly function is
checked by correct wheel lock / release condition when
brake pressure is pressurized / depressurized using
SUZUKI scan tool. The hydraulic unit operation check
referring to “ABS Hydraulic Unit Operation Check”
should be performed to confirm the correct brake pipe
connection in the following cases.
• ABS hydraulic unit / cont rol module assembly was
replaced.
• Brake pipe and/or hose ware replaced.
[A]: Disconnect C: Pull down to disconnect
[B]: Connect D: Pull up to connect
21
C D
[A]
[B]
I4RH01450001-01

Downloaded from www.Manualslib.com manuals search engine ABS: 4E-18
DTC C1021, C1022 / C1025, C1026 / C1031, C1032 / C1035, C1036: Right-Front / Left-Front / Right-
Rear / Left-Rear Wheel Speed Sensor Circuit or Sensor Ring
S7RS0B4504012
Wiring Diagram
DTC Detecting Condition
The ABS control module monitors the voltage at the terminal of each sensor while the ignition swit ch is ON. When the
voltage is not within the specified range, an applicable DTC will be set. Also, when no sensor signal is inputted at
running, an applicable DTC will be set.
NOTE
When the vehicle was operated in any of the following ways, one of these DTCs may be set even when
the sensor is in good condition. If such possibility is suspected, clear DTC once referring to “DTC
Clearance” and then performing the driving test as described in Step 2 of “ABS Check”, check whether
or not any abnormality exists.
• The vehicle was driven with parking brake pulled.
• Wheel spin occurred while driving.
• Wheel(s) was turned while the vehicle was jacked up.
• The vehicle was stuck.

YELBRN
3E03-24
LT GRN/BLKLT GRN
4
WHTWHT/BLK
5
RED
WHTBLK
WHTBLK
WHTBLK
WHTBLKRED/BLK
6
E03-25
E03-15E03-16
E03-19E03-18
E03-22E03-21
12V
12V
12V
12V
12V
7
GRN/ORNE03-7GRN
1
2
[A]
E03
15
16
17
18
19
20
21
22
23
24
25 2
3
4
5
6
7
8
9
10
11
12
1
13
14
26
I6RS0C450009-01
[A]: ABS hydraulic unit / control module connector
(viewed from terminal side) 3. Right-rear wheel speed sensor 6. Left-front wheel speed sensor
1. Ignition switch 4. Left-rear wheel speed sensor 7. ABS hydraulic unit / control module assembly
2. Circuit fuse box 5. Right-front wheel speed sensor

Downloaded from www.Manualslib.com manuals search engine ABS: 4E-20
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
S7RS0B4504013
Wiring Diagram
DTC Detecting Condition
The ABS control module monitors the output from the valve.
When the output of each valve exceeds the specified value compared with the signal sent from ABS control module,
this DTC is set.
DTC Troubleshooting
6 4
E03-14
5V12V
7
3
WHT/BLU
1 2
5
BLK
BLK
E03-13
E03-26
[A]
E03
15
16
17
18
19
20
21
22
23
24
25 2
3
4
5
6
7
8
9
10
11
12
1
13
14
26
I6RS0C450010-01
[A]: ABS hydraulic unit / control module assembly
connector (viewed from terminal side) 3. ABS power control module 6. Solenoid valve power supply driver (transistor)
1. Battery 4. Solenoid valve 7. Solenoid valve driver (transistor)
2. Main fuse box 5. ABS hydraulic unit / control module assembly
Step Action YesNo
1 Was “ABS Check” performed? Go to Step 2.Go to “ABS Check”.
2 1) Turn ignition switch to OFF position.
2) Disconnect ABS hydraulic unit / control module connector.
3) Check for proper connection to ABS hydraulic unit / control module connector at terminal “E03-14”.
4) If OK, then measure voltage between terminal “E03-14” of module connector and “E03-26”.
Is it 10 – 14 V? Substitute a known-
good ABS hydraulic unit
/ control module
assembly and recheck.
“WHT/BLU” or “BLK”
circuit open.

Downloaded from www.Manualslib.com manuals search engine 4E-21 ABS:
DTC C1057: Power Source CircuitS7RS0B4504014
Wiring Diagram
DTC Detecting Condition
The ABS control module monitors the power source voltage at terminal “E03-14”. When the power source voltage
becomes extremely high or low while vehicle is running at more than 20 km/h (13 MPH), this DTC will be set. As soon
as the power source volta ge becomes normal, the ABS warning light will be turned off and the ABS control module will
return to normal operation, bu t the set DTC will be remain.
DTC Troubleshooting
[A]: ABS hydraulic unit / control module connector (viewed from terminal side) 2. Main fuse box
1. Battery 3. ABS hydraulic unit / control module assembly
E03-14WHT/BLU
1 2
3
BLK
BLK
E03-13
E03-26
[A]
E03
15
16
17
18
19
20
21
22
23
24
25 2
3
4
5
6
7
8
9
10
11
12
1
13
14
26
12V
I6RS0C450011-01
Step
Action YesNo
1 Was “ABS Check” performed? Go to Step 2.Go to “ABS Check”.
2 1) Disconnect ABS hydraulic unit / control module connector with ignition switch turned OFF.
2) Check for proper connection to ABS hydraulic unit / control module connector at terminals “E03-14” and
“E03-13”.
3) If OK, then turn ignition switch to ON position and measure voltage between terminals “E03-14” and “E03-
13”.
Is voltage 9.7
± 0.3 V or more? Go to Step 5. Go to Step 3.
3 1) Turn ignition switch to OFF. 2) Check for proper connection to ABS hydraulic unit / control module connector at terminals “E03-13” and
“E03-26”.
3) If OK then turn ignition switch to ON and measure resistance between each terminal of “E03-13” and “E03-
26” and vehicle body ground.
Is resistance less than 2
Ω? Go to Step 4. “BLK” wire circuit in
open or high resistance.
4 1) Measure voltage between positive battery terminal and vehicle body ground with engine running.
Is voltage 9.7
± 0.3 V or more? Imperfect short between
“WHT/BLU” wire circuit
and body ground.
Check charging system
referring to “Generator
Test (Undercharged
Battery Check) in
Section 1J”.

Downloaded from www.Manualslib.com manuals search engine ABS: 4E-22
DTC C1061: ABS Pump Motor and/or Motor Driver CircuitS7RS0B4504015
Wiring Diagram
DTC Detecting Condition
The ABS control module monitors the voltage at monitor terminal of pump motor circuit constantly with the ignition
switch turned ON. It sets this DTC when the voltage at the monitor terminal does not become high / low according to
ON/OFF commands to the motor driver (transistor) of the module (does not follow these commands).
DTC Troubleshooting 5 1) Measure voltage between terminals “E03-14” and “E03-
13” with engine running.
Is voltage 18
± 1.0 V or less? Poor connection of
“E03-14” and/or “E03-
13” terminals. If the
terminals are in good
condition, substitute a
known-good ABS
hydraulic unit / control
module and recheck.Check charging system
referring to “Generator
Test (Overcharged
Battery Check) in
Section 1J”.
Step Action Yes No
WHT/RED
1 2
5
BLK
BLK
E03-13
E03-26
[A]
E03
15
16
17
18
19
20
21
22
23
24
25 2
3
4
5
6
7
8
9
10
11
12
1
13
14
26
M
3
4E03-1
12V
12V
I6RS0C450012-01
[A]: ABS hydraulic unit / control module connector (viewed from terminal side) 2. Main fuse box 4. ABS pump motor
1. Battery 3. Pump motor driver (transistor) 5. ABS hydraulic unit / control module assembly
StepAction YesNo
1 Was “ABS Check” performed? Go to Step 2.Go to “ABS Check”.
2 1) Turn Ignition switch to OFF position.
2) Disconnect ABS hydraulic unit / control module connector.
3) Check for proper connection to ABS hydraulic unit / control module connector at terminal “E03-1”.
4) If OK, then measure voltage between terminal “E03-1” of module connector and body ground.
Is it 10 – 14 V? Go to Step 3.
“WHT/RED” circuit
open.
3 Measure resistance between terminal “E03-13” and “E03- 26” of ABS hydraulic unit / co ntrol module connector and
body ground.
Is resistance less than 1
Ω? Substitute a known-
good ABS hydraulic unit
/ control module
assembly and recheck.
Ground circuit for ABS
hydraulic unit / control
module open or high
resistance.

Downloaded from www.Manualslib.com manuals search engine 4E-23 ABS:
DTC C1063: Solenoid Valve Power Supply Driver CircuitS7RS0B4504016
Wiring Diagram
DTC Detecting Condition
ABS control module monitors the voltage at the terminal of solenoid circuit constantly with ignition switch turned ON.
Also, immediately after ignition switch is turned ON, perform initial check as follows.
Switch solenoid valve power supply driv er (transistor) in the order of OFF → ON and check if voltage changes to Low
→ High. If anything faulty is found in the initial check and when the voltage is low with ignition switch turned ON, this
DTC will be set.
DTC Troubleshooting
[A] E03
15
16
17
18
19
20
21
22
23
24
25 2
3
4
5
6
7
8
9
10
11
12
1
13
14
266
WHT/BLU
12V
5E03-14
5V
12V
8
GRN/ORNE03-7
WHT/BLU
GRN
1
2 3
4
7
I6RS0C450013-01
[A]: ABS hydraulic unit / control module connector
(viewed from terminal side) 5. Solenoid valve power supp
ly driver (transistor)
1. Battery 6. ABS hydraulic unit / control module assembly
2. Main fuse box 7. To solenoid valve
3. Ignition switch 8. ABS power control module
4. Circuit fuse box
Step Action YesNo
1 Was “ABS Check” performed? Go to Step 2.Go to “ABS Check”.
2 Check battery voltage.
Is it about 11 V or higher? Go to Step 3.
Check charging system
referring to “Battery
Inspection in Section
1J” and “Generator Test
(Undercharged Battery
Check) in Section 1J”.
3 Check main fuse for ABS solenoid and its terminal.
Is it in good condition? Go to Step 4.
Replace fuse and check
for short circuit to
ground.
4 1) Turn ignition switch to OFF position.
2) Disconnect ABS hydraulic unit / control module connector.
3) Check for proper connection to ABS hydraulic unit / control module at terminal “E03-14”.
4) If OK, then measure voltage between connector terminal “E03-14” and body ground.
Is it 10 – 14 V? Substitute a known-
good ABS hydraulic unit
/ control module
assembly and recheck.
“WHT/BLU” circuit
imperfect short to
ground.

Downloaded from www.Manualslib.com manuals search engine ABS: 4E-24
DTC C1071: ABS Control ModuleS7RS0B4504017
Wiring Diagram
DTC Detecting Condition
This DTC will be set when an internal malfunction is detected in the ABS control module.
DTC Troubleshooting
1
2
WHT/RED
12VM
3
4
E03-1
E03-14
BLK
BLK
E03-13
E03-26
WHT/BLU [A]
E03
15
16
17
18
19
20
21
22
23
24
25 2
3
4
5
6
7
8
9
10
11
12
1
13
14
26
I6RS0C450014-01
[A]: ABS hydraulic unit / control module connector
(viewed from terminal side) 2. Main fuse box 4. ABS hydraulic unit / control module assembly
1. Battery 3. ABS power control module
Step Action YesNo
1 Was “ABS Check” performed? Go to Step 2.Go to “ABS Check”.
2 Clear all DTCs and check DTC.
Is it DTC C1071? Go to Step 3.
Could be a temporary
malfunction of the ABS
control module.
3 1) Check for proper connection of ABS hydraulic unit / control module connector.
2) If OK, disconnect ABS hydr aulic unit / control module
connector and check the following.
• Voltage “E03-1” terminal: 10 – 14 V
• Voltage “E03-14” terminal: 10 – 14 V
• Resistance between “E03-13” and body ground: Continuity
• Resistance between “E03-26” and body ground: Continuity
Are the check result as specified? Replace ABS hydraulic
unit / control module
assembly.
Repair “WHT/RED”,
“WHT/BLU” and/or
“BLK” circuit and
recheck.

Downloaded from www.Manualslib.com manuals search engine ABS: 4E-28
Repair Instructions
ABS Hydraulic Unit Operation CheckS7RS0B4506001
1) Check that basic brake system other than ABS is in good condition.
2) Check that battery voltage is 11 V or higher.
3) Lift up vehicle.
4) Set transmission to neutral and release parking brake.
5) Turn each wheel gradually by hand to check if brake dragging occurs. If it does, correct.
6) Connect SUZUKI scan tool to data link connector (DLC) (1) with ignition switch OFF.
Special tool
(A): SUZUKI scan tool 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 co ndition respectively. If a
faulty condition is found, replace hydraulic unit /
control module assembly.
10) After completing the check, turn ignition switch to OFF position and disconnect SUZUKI scan tool from
DLC.
8 1) Substitute a know-good BCM and recheck ABS control
module for DTC.
IS DTC U1100 detected? Substitute a know-good
ABS control module and
recheck.
End.
Step Action Yes No
1 (A)I4RS0A450020-01
I4RH01450021-01

Downloaded from www.Manualslib.com manuals search engine 4E-31 ABS:
2) Bleed air from brake system referring to “Air Bleeding of Brake System in Section 4A”.
3) Check each installed part for fluid leakage and perform “ABS Hydraulic Un it Operation Check”.
NOTE
For new ABS hydraulic unit / control module
assembly, if “ABS Hydraulic Unit Operation
Check” has not been performed, ABS
warning light may flash when ignition switch
is turned ON position.
Accordingly preform “ABS Hydraulic Unit
Operation Check” to stop flashing of ABS
warning light.

Front / Rear Wheel Speed Sensor On-Vehicle
Inspection
S7RS0B4506005
Output Voltage Inspection
1) Disconnect negative cable from battery.
2) Hoist vehicle a little.
3) Disconnect wheel speed sensor connector.
4) Disconnect wheel speed grommet from vehicle body.
5) Set up measuring devices as shown in figure, the resistance to 115 Ω and the power supply voltage to
12 V.
CAUTION!
Incorrect voltage and/or wrong connection
cause damage to wheel speed sensor.

6) Measure voltage at resistance without wheel rotation.
If voltage is out of specification, check sensor,
mating encoder and their installation conditions.
Voltage at the resistance (115
Ω) without wheel
rotation
680 to 960 mV
7) Measure voltage at resistance with wheel rotation and confirm voltage alternately changes between
high and low voltages.
If voltage does not change with wheel rotation, check
sensor, mating encoder and their installation
conditions.
Voltage at the resistance (115
Ω) with wheel
rotation
High voltage “a”: 1360 to 1930 mV
Low voltage “b”: 680 to 960 mV
Reference
When using oscilloscope for this check, check if peak-to-
peak voltage and waveform meet specification.
Peak-to-peak Voltage at the resistance (115
Ω) with
wheel rotation
High voltage “a”: 1360 to 1930 mV
Low voltage “b”: 680 to 960 mV
[A]: Front wheel speed sensor 3. “WHT” wire terminal
[B]: Rear wheel speed sensor 4. “BLK” wire terminal
1. Wheel speed sensor connector 5. Power supply (12 V)
2. Resistance (115 Ω )
V
2
5
41
3
43
1
[A]
[B]
I6RS0B460031-02
[A]: Voltage [B]: Time
I5JB0A450027-01
I5JB0A450028-02