2005 SUZUKI SWIFT calibration

Downloaded from www.Manualslib.com manuals search engine 4F-6 Electronic Stability Program:
Warning Lamp, Indicator Lamp DescriptionS7RS0B4601003
There are five types of warning lamp and indicator lamp in instrument cluster, which are controlled by ESP ® control
module. They give warning / indication to driver by changing the modes light ON / blinking / light OFF.
The followings are the condition and operation of warning lamps and indicator lamps.
CAN Communication System DescriptionS7RS0B4601004
Refer to “CAN Communication System Description in Section 1A” for CAN communication system description. ESP ®
control module communicates control data with each control module as follows.
ESP ® Control Module Transmission Data
1
245
3
I6RS0B460002-01
1. ESP ® warning lamp 3. ABS warning lamp 5. ESP ® OFF lamp
2. EBD warning lamp (brake warning lamp) 4. SLIP indicator lamp
Warning lamp / Indicator lamp Condition and operation
ABS warning lamp If ABS has abnor mality, the lamp turns “ON”.
EBD warning lamp (brake warning
lamp) • If EBD system has abnormality, the lamp turns “ON”.
• If bake fluid level in reservoir is lower
than minimum level, the lamp turns “ON”.
• Parking brake switch is ON, the lamp turns “ON”.
ESP ® warning lamp If ESP ® systems has abnormality, the lamp turns “ON”.
SLIP indicator lamp • If stability cont rol system and traction control system is active, the lamp blinks
at 5 Hz.
• If Steering angle sensor calibration is incompleted, the lamp blinks at 1 Hz.
ESP ® OFF lamp • If ESP ® OFF switch is turned “ON”, the ESP ® OFF lamp light up. When it is
“ON”, TCS and stability control system functions are controlled not to work.
• ESP® OFF lamp light up to indicate th at brake control of traction control
function is controlled not to act if brake pad temperature is over 320 °C (608 °F)
and any of wheel is in wheel spin condition.
Combination
meter
Transmit DATA
ESP® control
moduleECMSteering angle sensor
Torque request signal
Wheel speed signal (front right)
Wheel speed signal (front left)
ESP® status signal
ABS active signal
ABS indication signal
EBD indication signal
Steering angle neutral position
I7RS0B460004-01

Downloaded from www.Manualslib.com manuals search engine Electronic Stability Program: 4F-17
) C1041 Right-front inlet solenoid
valve circuit failure
Mismatching solenoid output and solenoid monitor is detected. {{{
) C1042 Right-front outlet solenoid
valve circuit failure {{{
) C1043 Master cylinder cut solenoid
valve circuit No.1 failure {{{
) C1044 Master cylinder cut solenoid
valve circuit No.2 failure {{{
) C1045 Left-front inlet solenoid valve
circuit failure {{{
) C1046 Left-front outlet solenoid
valve circuit failure {{{
) C1051 Right-rear inlet solenoid
valve circuit failure {{{
) C1052 Right-rear outlet solenoid
valve circuit failure {{{
) C1053 Low pressure solenoid valve
circuit No.1 failure {{{
) C1054 Low pressure solenoid valve
circuit No.2 failure {{{
) C1055 Left-rear inlet solenoid valve
circuit failure {{{
) C1056 Left-rear outlet solenoid
valve circuit failure {{{
) C1057 *2 ESP
® control module power
supply circuit failure ESP®
control module power supply
voltage is too high. {{{
ESP® control module power supply
voltage is too low. {
*4 {
) C1061 Pump motor and/or motor
circuit failure Defective pump motor and/or motor
power supply voltage is too low.
{
— {
) C1063 Solenoid valve
power supply
driver circuit failure Mismatching solenoid output and
solenoid monitor is detected.
{{{
) C1071 ESP
® con
trol module
internal defect ESP®
control module internal
defect is detected. {{{
) C1073 Lost communication with
yaw rate / G sensor
assembly CAN line communication error in
ESP®
control module and yaw rate
/ G sensor assembly is detected. ——
{
) C1075 Steering angle sensor
calibration incomplete *3 Missing steering angle sensor
calibration point data is detected.
——
{
) C1076 Master cylinder pressure
sensor calibration
incomplete Master cylinder pressure sensor
calibration is incompleted.
——
{
) C1078 Lateral G sensor in yaw rate
/ G sensor assembly
calibration incomplete Lateral G sensor in yaw rate / G
sensor assembly calibration is
incompleted.
——
{
) C1090 Invalid communication with
ECM ESP®
control module rolling
counter failure is detected by ECM. ——
{
) C1091 ECM data in CAN line failure ECM sent invalid signal to ESP
®
control module. ——
{
) C1094 Invalid torque control
communication with ECM Reception error of torque control
signal with ECM
——
{
) U1073 Control module
communication bus off Transmission error that is
inconsistent between transmission
data and transmission monitor
(CAN bus monitor) data is detected
more than 7 times continuously.
——
{
DTC (displayed
on SUZUKI scan tool) Diagnostic Items
Detecting condition (DTC will
beset when detecting) ABS
warning lamp EBD
warning lamp ESP
®
warning lamp

Downloaded from www.Manualslib.com manuals search engine Electronic Stability Program: 4F-19
Fail-Safe TableS7RS0B4604023
When any of the following DTC(s) is detected, ESP® system is in fail-safe mode per its DTC and ABS, EBD and/or
TCS / stability functions are deactivate d until the resolution is applied.
DTC No. Fail-safe operation
Fail-safe condition resolutive
ABS EBD TCS/stability
) C1016 {{{ —
) C1017 {{ —
When ESP® control module detects the system as
normal, after ignition switch turned OFF to ON.
)
C1018 {{ —
) C1020 {{ —
) C1021 —*1— When estimated vehicle speed exceeds 10 km/h
(6.5 mile/h) and detects system as normal.
) C1022 —*1—
) C1023 {{ — When ESP® control module detects the system as
normal, after ignition switch turned OFF to ON.
) C1024 {{ —
) C1025 —*1— When estimated vehicle speed exceeds 10 km/h
(6.5 mile/h) and detects system as normal.
) C1026 —*1—
) C1027 *2 {{{ —
) C1028 {{ —When ESP®
control module detects the system as
normal, after ignition switch turned OFF to ON.
) C1031 —*1— When estimated vehicle speed exceeds 10 km/h
(6.5 mile/h) and detects system as normal.
) C1032 —*1—
) C1034 {{ —When ESP®
control module detects the system as
normal, after ignition switch turned OFF to ON.
) C1035 —*1— When estimated vehicle speed exceeds 10 km/h
(6.5 mile/h) and detects system as normal.
) C1036 —*1—
) C1037 {{ ——
) C1038 {{ —
When ESP® control module detects the system as
normal, after ignition switch turned OFF to ON.
)
C1039 {{ —
) C1040 {{ —
) C104
1 ———
) C1042 ———
) C1043 ———
) C1044 ———
) C1045 ———
) C1046 ———
) C1051 ———
) C1052 ———
) C1053 ———
) C1054 ———
) C1055 ———
) C1056 ———
) C1057 —*3—
) C1061 —{—When estimated vehicle speed exceeds 10 km/h
(6.5 mile/h) and detects system as normal.
) C1063 ———
When ESP® control module detects the system as
normal, after ignition switch turned OFF to ON.
)
C1071 ———
) C1073 {{ —
) C1075 {{ — Steering angle sensor calibration completed.
) C1076 {{ —Master cylinder pressure sensor calibration
completed.
) C1078 {{ —Yaw rate / G sensor assembly calibration
completed.
) C1090 {{ —
When ESP® control module detects the system as
normal, after ignition switch turned OFF to ON.
)
C1091 {{ —
) C1094 {{ —
) U1073 {{ —
) U1100 {{ —
) U1126 {{ —
) U1140 {{ —

Downloaded from www.Manualslib.com manuals search engine 4F-30 Electronic Stability Program:
DTC Troubleshooting
DTC C1018: Brake Fluid Level Switch FailureS7RS0B4604027
Wiring Diagram
DTC Detecting Condition and Trouble AreaStep Action Yes No
1 Was “Electronic Stability Pr ogram Check” performed? Go to Step 2. Go to “Electronic
Stability Program
System Check”.
2 DTC check for ESP®
1) Connect scan tool to DLC with ignition switch turned
OFF.
2) Turn ignition switch ON and check DTC for ESP ®.
Are DTC C1034 and/or C1073 detected? Go to applicable DTC
diag. flow.
Go to Step 3.
3 Check sensor calibration
1) Calibrate yaw rate / G sensor assembly referring to
“Sensor Calibration”.
2) Clear all DTCs and check DTC for ESP ®.
Are DTC C1017 and/or C1023 still detected? Go to Step 4. Yaw rate / G sensor
assembly calibration is
incompleted.
4 Check yaw rate / G sensor assembly
1) Check yaw rate / G sensor assembly referring to “Yaw
Rate / G Sensor Assembly On-Vehicle Inspection”.
Is it good condition? Substitute a known-
good ESP
® hydraulic
unit / control module
assembly and recheck. Substitute a known-
good yaw rate / G
sensor assembly and
recheck.
[A]
E85
161
15
2
3
4
5
6
7
8
9
10
11
12
13
14
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
3233
34
35
36
37
38
39
40
41
42
43
44
45
46
47 [B]
E46
124
53
67
891011121314
E85-13
E85-44REDWHT4E46-1E46-2
124
12V3E46-5RED/BLK
I6RS0B460015-01
[A]: ESP
® control module connector (viewed from terminal side) 1. BCM 3. Brake fluid level switch
[B]: BCM connector (viewed from harness side) 2. ESP ® hydraulic unit control module assembly 4. CAN driver
DTC Detecting Condition Trouble Area
• Brake fluid level is too low.
• Input signal of brake fluid level switch to BCM is low level. • Brake fluid level
• Brake fluid level switch circuit
• Brake fluid level switch
•BCM
• ESP
® control module

Downloaded from www.Manualslib.com manuals search engine 4F-34 Electronic Stability Program:
DTC C1024: Steering Angle Sensor Circuit FailureS7RS0B4604029
DTC Detecting Condition and Trouble Area
DTC Troubleshooting
DTC C1027: ESP® OFF Switch Circuit FailureS7RS0B4604030
Wiring Diagram 6
Check wheel speed sensor
1) Refer to “Front / Rear Wheel Speed Sensor On-Vehicle
Inspection”, check output voltage or waveform.
Is specified voltage and/or waveform obtained? Substitute a known-
good ESP
® hydraulic
unit / control module
assembly and recheck. Replace wheel speed
sensor and recheck.
Step
Action YesNo
DTC Detecting Condition Trouble Area
• Steering angle sensor internal defect is detected by CPU in steering angle sensor.
• Steering angle sensor signal is out of specified range. • Steering angle sensor
• ESP
® control module
Step Action YesNo
1 Was “Electronic Stability Pr ogram Check” performed? Go to Step 2.Go to “Electronic
Stability Program
System Check”.
2 DTC check for ESP®
1) Connect scan tool to DLC with ignition switch turned
OFF.
2) Turn ignition switch ON and check DTC for ESP ®.
Are DTC U1073 and/or U1126 detected? Go to applicable DTC
diag. flow.
Go to Step 3.
3 Check sensor calibration
1) Calibrate steering angle sensor referring to “Sensor
Calibration”.
2) Clear all DTC(s) and check DTC for ESP ®.
Is DTC C1024 still detected? Go to Step 4.
Steering angle sensor
calibration was
incompleted.
4 Check steering angle sensor
1) Check steering angle sensor referring to “Steering Angle
Sensor On-Vehicle Inspection”.
Is it good condition? Substitute a known-
good ESP
® hydraulic
unit / control module
assembly and recheck. Replace steering angle
sensor.
[A]
E85
161
15
2
3
4
5
6
7
8
9
10
11
12
13
14
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
3233
34
35
36
37
38
39
40
41
42
43
44
45
46
47
LT GRN/REDBLK/ORN
12V
E85-7
1 2
I6RS0B460018-01
[A]: ESP
® control module connector (viewed from terminal side) 1. ESP ® OFF Switch 2. ESP ® hydraulic unit control module assembly

Downloaded from www.Manualslib.com manuals search engine Electronic Stability Program: 4F-35
DTC Detecting Condition and Trouble Area
DTC Troubleshooting
DTC C1028: Master Cylinder Pressure Sensor Circuit FailureS7RS0B4604031
DTC Detecting Condition and Trouble Area
DTC TroubleshootingDTC Detecting Condition Trouble Area
Mechanical switch failure, fa ilure in switch wiring is
shorted to ground. • ESP
® OFF switch
• ESP ® OFF switch circuit
• ESP ® control module
Step Action YesNo
1 Was “Electronic Stability Pr ogram Check” performed? Go to Step 2.Go to “Electronic
Stability Program
System Check”.
2 Check ESP ® OFF switch condition
Is ESP
® OFF switch is OFF condition? Go to Step 3. ESP
® OFF switch
turned OFF condition
and recheck.
3 Check ESP ® OFF switch
1) Turn ignition switch to OFF position.
2) Remove ESP® OFF switch referring to “ESP ® OFF
Switch Removal and Installation”.
3) Check for proper connection at each terminal of ESP ®
OFF switch.
4) If OK, then check ESP ® OFF switch referring to “ESP ®
OFF Switch Inspection”.
Is it good condition? Go to Step 4. Replace ESP
® OFF
switch.
4 Check ESP ® OFF switch circuit
1) Disconnect ESP ® control module connector.
2) Check for proper connection to ESP ® control module
connector at “E85-7” terminal.
3) If OK, then check resistance between “E85-7” terminal and vehicle body ground.
Is resistance infinity? Substitute a known-
good ESP
® hydraulic
unit / control module
assembly and recheck. “LT GRN/RED” wire
circuit is shorted to
ground.
DTC Detecting Condition
Trouble Area
Input signal voltage from master cylinder pressure sensor
in ESP ® control module is too high or low. • Leakage or air in the hydraulic brake system
• Clearance between brake pad and disc too high
Step
Action YesNo
1 Was “Electronic Stability Pr ogram Check” performed? Go to Step 2.Go to “Electronic
Stability Program
System Check”.
2 Check brake system
1) Check brake system as follows.
• Leakage or air in the hydraulic brake system
• Clearance between brake pad and disc too high
Are they in good condition? Go to Step 3.
Repair, replace or
adjust.
3 Check sensor calibration
1) Calibrate master cylinder pressure sensor referring to
“Sensor Calibration”.
2) Clear all DTC(s) and recheck DTC.
Is DTC C1028 still detected? Substitute a known-
good ESP
® hydraulic
unit / control module
assembly recheck. Master cylinder
pressure sensor
calibration was
incompleted.

Downloaded from www.Manualslib.com manuals search engine 4F-46 Electronic Stability Program:
DTC C1075 / 1076 / 1078: Sensor Calibration IncompleteS7RS0B4604039
DTC C1075: Steering Angle Sensor Calibration Incomplete
DTC C1076: Master Cylinder Pressure Sensor Calibration Incomplete
DTC C1078: Lateral G Sensor in Yaw Rate / G Sensor Assembly Calibration Incomplete
DTC Detecting Condition and Trouble Area4
Check yaw rate / G sensor assembly
1) Check yaw rate / G sensor assembly power and ground
circuit referring to “DTC Troubleshooting” under “DTC
C1034: Yaw Rate / G Sensor Assembly Power Supply
Failure”.
2) If OK, then substitute a known-good yaw rate / G sensor assembly.
3) Connect connectors to ESP ® control module and yaw
rate / G sensor assembly.
4) Clear all DTC(s) and check DTC for ESP ®.
Is DTC C1073 still detected? Check ESP
® control
module power and
ground circuit. If circuits
are OK, substitute a
known-good ESP ®
hydraulic unit / control
module assembly and
recheck. Yaw rate / G sensor
assembly was
malfunction.
Step Action Yes No
DTC Detecting Condition
Trouble Area
C1075:
Missing steering angle sensor calibration point data is
detected. • Steering angle sensor
• Steering angle sensor ca
libration is incompleted
• ESP ® control module
C1076:
Master cylinder pressure sensor calibration is
incompleted. • Master cylinder pressure sensor
• Master cylinder pressure sensor calibration is
incompleted
• ESP ® control module
C1078:
Lateral G sensor in yaw ra te / G sensor assembly
calibration is incompleted. • Yaw rate / G sensor assembly
• Lateral G sensor calibration is incompleted
• ESP
® control module

Downloaded from www.Manualslib.com manuals search engine Electronic Stability Program: 4F-47
DTC Troubleshooting
DTC C1090: Invalid Communication with ECMS7RS0B4604040
DTC Detecting Condition and Trouble Area
DTC TroubleshootingStep Action Yes No
1 Was “Electronic Stability Pr ogram Check” performed? Go to Step 2. Go to “Electronic
Stability Program
System Check”.
2 DTC check for ESP®
1) Connect scan tool to DLC with ignition switch turned
OFF.
2) Turn ignition switch ON and check DTC for ESP ®.
Is there any DTC(s) other than C1075, C1076 and C1078? Go to applicable DTC
diag. flow.
Go to Step 3.
3 Check sensor calibration
1) Calibrate all sens ors referring to “Sensor Calibration”.
2) Clear all DTC(s) and check DTC for ESP ®.
Is DTC C1075, C1076 and/ or C1078 still detected? DTC C1075: Substitute
a known-good steering
angle sensor and
recheck.
DTC C1076: Substitute
a known-good ESP
®
hydraulic unit / control
module assembly and
recheck.
DTC C1078: Substitute
a known-good yaw rate
/ G sensor assembly
and recheck. Calibration was
incompleted.
DTC Detecting Condition
Trouble Area
ESP ® control module rolling counte r failure is detected by
ECM. • CAN communication circuit
•ECM
• ESP
® control module
Step Action YesNo
1 Was “Electronic Stability Pr ogram Check” performed? Go to Step 2.Go to “Electronic
Stability Program
System Check”.
2 DTC check for ESP®
1) Connect scan tool to DLC with ignition switch turned
OFF.
2) Turn ignition switch ON and check DTC for ESP ®.
Is there any DTC(s) other than C1038 and C1090? Go to applicable DTC
diag. flow.
Go to Step 3.
3 DTC check for ECM
1) Check DTC for ECM.
Is DTC P1674 and/or DTC P1685 detected? Go to applicable DTC
diag. flow.
Substitute a known-
good ESP
® hydraulic
unit / control module
assembly and recheck.