fuse diagram SUZUKI SX4 2006 1.G Service Service Manual

Downloaded from www.Manualslib.com manuals search engine 4E-27 ABS:
DTC C1057: Power Supply Voltage Too High / Too LowS6RW0D4504018
Wiring Diagram
DTC Detecting Condition and Trouble Area
DTC Troubleshooting
WHTGRN
34 5
E08-23BLK
12VE08-9GRN/ORN
2
1
[A]E08
1
2
3
4
5
6
7 12
13
14
15
16
17
18
19
20
21
228
9
10
11
23
24
25
26
I7RW01450009-03
[A]: ABS control module connector (viewed from terminal side) 2. Main fuse box 4. Junction block assembly
1. Battery 3. Ignition switch 5. ABS hydraulic unit control module assembly
DTC Detecting Condition Trouble Area
ABS control module power supply voltage is too high or
too low.• ABS control module power supply circuit
• ABS control module
Step Action Yes No
1Was “ABS Check” performed?Go to Step 2. Go to “ABS Check”.
2Check ABS hydraulic unit / control module assembly
power and ground circuit
1) Check that ABS hydraulic unit / control module assembly
power supply circuit and ground circuit is in good
condition referring to “ABS Hydraulic Unit / Control
Module Assembly Power and Ground Circuit Check”.
Are check results OK?Go to Step 3 Repair ABS hydraulic
unit / control module
assembly power or
ground circuit.
3ABS hydraulic unit / control module power source
voltage check
1) Measure battery voltage with engine running at 3000
rpm.
Is voltage 15 V or less?Substitute a known-
good ABS hydraulic unit
/ control module
assembly and recheck.Check charging system
referring to “Generator
Test (Undercharged
Battery Check) in
Section 1J”.

Downloaded from www.Manualslib.com manuals search engine ABS: 4E-28
DTC C1061: Pump Motor CircuitS6RW0D4504019
Wiring Diagram
DTC Detecting Condition and Trouble Area
DTC Troubleshooting
WHT/RED
1 2
5
M
3
4
12VE08-25
E08-26BLKE08 [A]
1
2
3
4
5
6
7 12
13
14
15
16
17
18
19
20
21
228
9
10
11
23
24
25
26
I7RW01450010-02
[A]: ABS control module connector (viewed from terminal side) 3. Pump motor driver (transistor)
1. Battery 4. ABS pump motor
2. Main fuse box 5. ABS hydraulic unit / control module assembly
DTC Detecting Condition Trouble Area
• Defective pump motor and/or motor power supply
voltage is too low.
• Pump motor circuit in ABS control module is opened,
shorted to power or ground circuit.• Pump Motor and/or Motor Driver power supply circuit
• ABS control module
Step Action Yes No
1Was “ABS Check” performed?Go to Step 2. Go to “ABS Check”.
2Check ABS hydraulic unit / control module assembly
power and ground circuit
1) Check that ABS hydraulic unit / control module assembly
power supply circuit and ground circuit is in good
condition referring to “ABS Hydraulic Unit / Control
Module Assembly Power and Ground Circuit Check”.
Are check results OK?Substitute a known-
good ABS hydraulic unit
/ control module
assembly and recheck.Repair ABS hydraulic
unit / control module
assembly power or
ground circuit.

Downloaded from www.Manualslib.com manuals search engine 4E-29 ABS:
DTC C1063: Solenoid Valve Power Supply Driver CircuitS6RW0D4504020
Wiring Diagram
DTC Detecting Condition and Trouble Area
DTC Troubleshooting
E08 [A]
1
2
3
4
5
6
7 12
13
14
15
16
17
18
19
20
21
228
9
10
11
23
24
25
26
WHTGRN 34 7
E08-23BLK12V
E08-9GRN/ORN
2
1
WHT/BLU5E08-24
6
I7RW01460015-01
[A]: ABS control module connector (viewed from terminal side) 4. Junction block assembly
1. Battery5. Solenoid valve power supply driver (transistor)
2. Main fuse box 6. ABS hydraulic unit / control module assembly
3. Ignition switch 7. To solenoid valve
DTC Detecting Condition Trouble Area
• Solenoid valve power supply driver circuit is opened,
shorted to power and ground circuit in ABS control
module.
• Solenoid valve power supply voltage is too low.
• Solenoid valve power supply driver is stuck to ON or
OFF position.
• Output circuit from control unit is opened or shorted in
ABS control module.
• Mismatching solenoid output and solenoid monitor is
detected.• Solenoid valve power supply circuit
• ABS control module
Step Action Yes No
1Was “ABS Check” performed?Go to Step 2. Go to “ABS Check”.
2Check ABS hydraulic unit / control module assembly
power and ground circuit
1) Check that ABS hydraulic unit / control module assembly
power supply circuit and ground circuit is in good
condition referring to “ABS Hydraulic Unit / Control
Module Assembly Power and Ground Circuit Check”.
Are check results OK?Substitute a known-
good ABS hydraulic unit
/ control module
assembly and recheck.Repair ABS hydraulic
unit / control module
assembly power or
ground circuit.

Downloaded from www.Manualslib.com manuals search engine ABS: 4E-30
DTC C1071: Control Module Internal DefectS6RW0D4504021
DTC Detecting Condition and Trouble Area
DTC Troubleshooting
ABS Hydraulic Unit / Control Module Assembly Power and Ground Circuit CheckS6RW0D4504022
Wiring Diagram
Circuit Description
When the ignition switch is turned ON, power supply is supplied to ABS control module. And, power supply is supplied
to pump motor and solenoid valve in other line by the switching function in ABS control module. DTC Detecting Condition Trouble Area
ABS control module internal defect is detected. • ABS control module
Step Action Yes No
1Was “ABS Check” performed?Go to Step 2. Go to “ABS Check”.
2Check ABS hydraulic unit / control module assembly
power and ground circuit
1) Check that ABS hydraulic unit / control module assembly
power supply circuit and ground circuit is in good
condition referring to “ABS Hydraulic Unit / Control
Module Assembly Power and Ground Circuit Check”.
Are check results OK?Substitute a known-
good ABS hydraulic unit
/ control module
assembly and recheck.Repair ABS hydraulic
unit / control module
assembly power or
ground circuit.
E08 [A]
1
2
3
4
5
6
7 12
13
14
15
16
17
18
19
20
21
228
9
10
11
23
24
25
26
WHTGRN
35
6
7
84
E08-23BLK
12V
E08-25
E08-24
E08-9
WHT/RED
WHT/BLU
GRN/ORN
2
1
12V
I6RW0C450004-01
[A]: ABS control module connector (viewed from terminal side) 5. ABS hydraulic unit / control module assembly
1. Battery6. To pump motor driver
2. Main fuse box 7. Solenoid valve power supply driver
3. Ignition switch 8. To solenoid valve
4. Junction block assembly

Downloaded from www.Manualslib.com manuals search engine 5A-10 Automatic Transmission/Transaxle:
Schematic and Routing Diagram
Transmission Control Module (TCM) Wiring DiagramS6RW0D5102001
12V
12V
12V
IG1
118
9
10
P
R
N
D
2
L12
2.5V
5V
12V
5V
12V
12V
12V
WHT
BLK
BLK
BLK
BLK
PPLBLK/WHT
BLK/ORN
IG11
RED/BLK
YEL/BLKYEL/BLU
LT GRN/BLK
+BB
WHT/RED
14
20 15
16
17
19
12V18
1 2
3
132126
24 27
28
29
30
65
16 15 14 13 12 1143
24 23 212210 9 8 721
19 20 18 17 C06
17 16
26 2515 14 65 342
13 12
23 22 2411 10 9
21 20 1987
18 1 C07
[A]
22
25
YELYEL/GRN
WHT
P
N
BRN LT/GRN
ORN
BLK/YEL
BLU/BLK
GRY
LT GRN/BLKWHT/BLU
WHT/BLK
C06-11
C06-12
C06-16
C06-15
C06-14
C06-4
C06-2
C06-1
C06-23C06-6 C06-24C06-5
C06-3
RED
GRN GRN/ORNPNK/BLK
GRN/YEL
LT GRN/BLKC07-6
C07-16
C07-23 C07-25
C07-20
C07-1
C07-8
C07-7
C07-19
C07-18
4IG11 23
C07-9
YEL
RED
WHTBLU35 34
3637
5REDWHT
7
WHT
RED
33
4
6
C06-7C06-17WHT
REDREDWHT
WHT
12V12V
WHTRED
WHTREDREDWHT
31
32
RED
WHTRED[B]
[C]
I6RW0D510003-02
1. TCM 15. Shift solenoid valve-A (No.1) 29. “ST SIG” fuse
2. Input shaft speed sensor 16. Shift solenoid valve-B (No.2) 30. “ST” fuse
3. Output shaft speed sensor / VSS 17. Timing solenoid valve 31. MIL
4. ECM 18. TCC solenoid valve 32. Transmission warning light (non-Euro-OBD model)
5. Combination meter 19. Pressure control solenoid valve 33. ABS control module
6. BCM 20. A/T 34. To Data link connector
7. 4WD control module (if equipped) 21. A/T relay 35. To BCM
8. “3” position switch 22. Inhibitor switch (including transmission range
sensor)36. Junction connector
9. Shift lock solenoid 23. Starter motor relay 37. Keyless start control module (if equipped)
10. Brake light switch 24. Ignition switch [A]: Terminal arrangement of TCM connector (viewed
from harness side)
11. Transmission range sensor 25. Starter motor [B]: Junction block with BCM model
12. Backup lamp 26. “DOME” fuse [C]: Junction block without BCM model
13. Data link connector (DLC) 27. “AT” fuse
14. Transmission fluid temperature sensor 28. “IG1 SIG” fuse

Downloaded from www.Manualslib.com manuals search engine 6C-4 Power Assisted Steering System:
Schematic and Routing Diagram
EPS System Wiring Circuit DiagramS6RW0D6302001
[A]
123
45
3 21
4
567
8
9 11
10 12 13
141516
17 18 19201
2
[B]
1
2
[C] [D]
10 9 8 7654 3 21
16 15 14 13 12 11
26 25 24 2322 21 20 19 18 17
32 31 30 29 28 27
[F][E]
12
BRN RED/
BLU GRY LT GRN/
BLK
BLK
RED
WHT GRN
BLK
E11-1
E11-5
E11-14
E11-12
[J]:E01-44E01-4
[J]:E01-27E01-26
E12-1
E12-2
E11-10E11-8
E11-9
E11-19
E13-1 GRN
GRY
GRN
WHT
G241-25G241-31
RED/BLK
11
12
1314 3 18
20
21
7 19
4 12
22
12V
E13-2BLK
9V
REDE11-20
12V
12V
E61-2
E61-1
610
55
5V
8
E11-115V
PPL
E11-4
9
23
+BB
BLU/
WHTE04-9
1524YELE11-18E31-5
E31-2
E31-39V
3V
E31-4
E31-1IG11617
C07-25
[H]
[G]
G04-15
[I]:G04-22
25L313-3
[I]
I6RW0D630001-01
[A]: P/S control module connector No.1 “E11” (viewed from harness side) 3. Junction block assembly 15. BCM
[B]: P/S control module connector No.2 “E13” (viewed from harness side) 4. Main fuse 16. Output shaft speed sensor
[C]: P/S control module connector No.3 “E12” (viewed from harness side) 5. Front (left/right) wheel speed sensor 17. TCM
[D]: Combination meter connector “G241” (viewed from harness side) 6. ABS control module 18. Individual circuit fuse box No.1
[E]: Torque sensor connector “E31” (viewed from harness side) 7. Combination meter 19. “IGN” fuse
[F]: Motor connector “E61” (viewed from harness side) 8. “EPS” warning light 20. “P/S” fuse
[G]: M/T model 9. Data link connector (DLC) 21. “IG1 SIG” fuse
[H]: A/T model 10. ECM 22. “MTR” fuse
[I]: Junction block without BCM model (Taiwan model) 11. P/S control module 23. To ABS control module
[J]: M15A engine with 4A/T equipped with slip control model (Hong Kong
model)12. P/S motor 24. To HVAC control module
1. Main fuse box 13. Shield 25. To SDM
2. Ignition switch 14. Torque sensor (built into steering gear case)

Downloaded from www.Manualslib.com manuals search engine 6C-14 Power Assisted Steering System:
DLC and Its Communication Check (No communication to P/S Control Module)S6RW0D6304009
Wiring Diagram
Troubleshooting
[A]
123
4567
8
9 11
10 12 13
141516
17 18 1920
1
2
[B]
10 9 8 7654 3 21
16 15 14 13 12 11
26 25 24 2322 21 20 19 18 17
32 31 30 29 28 27
[C]
LT GRN/BLKE11-1
E11-11
E13-1 GRN
GRN
WHT
8
13
318
19
20
5
6 17
4
12
712V
E13-2BLK
9
G241-31
+BB
BLU/
WHTE04-9
10
11
RED/BLK
G241-25E11-5GRY
L313-312
BLKBLK/
ORN
16
16
15
14[D]
I6RW0D630002-01
[A]: P/S control module connector No.1 “E11” (viewed from harness side) 5. Combination meter 13. Individual circuit fuse box No.1
[B]: P/S control module connector No2 “E13” (viewed from harness side) 6. “EPS” warning light 14. Serial data circuit
[C]: Combination meter connector “G241” (viewed from harness side) 7. Data link connector (DLC) 15. DLC power supply circuit
[D]: Junction block without BCM model (Taiwan model) 8. P/S control module 16. DLC ground circuit
1. Main fuse box 9. BCM 17. “IGN” fuse
2. Ignition switch 10. To HVAC control module 18. “P/S” fuse
3. Junction block assembly 11. To ABS control module 19. “IG1 SIG” fuse
4. Main fuse 12. To SDM 20. “MTR” fuse
Step Action Yes No
1“EPS” warning light check
1) Turn ignition switch to ON position.
Does “EPS” warning light turn on?Go to step 2. Go to ““EPS” Warning
Light Does Not Come
ON with Ignition Switch
Turned ON before
Engine Starts”.
2Scan tool condition check
1) Make sure that SUZUKI scan tool is as follows.
• Correct PCMCIA card (software) is used.
• There are no deformation and wear for DLC cable
terminals.
• Connection for DLC cable terminals is in good
condition.
Are they OK?Go to step 3. Repair or replace
defective part.

Downloaded from www.Manualslib.com manuals search engine 6C-16 Power Assisted Steering System:
“EPS” Warning Light Does Not Come ON with Ignition Switch Turned ON before Engine StartsS6RW0D6304010
Wiring Diagram8Scan tool operation check
1) Check if communication is possible by making
communication with other vehicles.
Is it possible to communicate with the other vehicle?Scan tool is in good
condition, check
intermittent trouble
referring to “Intermittent
and Poor Connection
Inspection in Section
00”.Recheck PCMCIA card
and DLC cable for faulty
condition. If they are
OK, scan tool is faulty. Step Action Yes No
[A]
123
4567
8
9 11
10 12 13
141516
17 18 1920
1
2
[B]
10 9 8 7654 3 21
16 15 14 13 12 11
26 25 24 2322 21 20 19 18 17
32 31 30 29 28 27
[C]
LT GRN/BLKE11-1E13-1 GRNGRN
WHT
7
8
311
12
13
5
6 10
4 12
12V
E13-2BLK
G241-31
RED/BLK
G241-25E11-5GRY
9
I6RW0C630003-01
[A]: P/S control module connector No.1 “E11” (viewed from harness side) 4. Main fuse 10. “IGN” fuse
[B]: P/S control module connector No.2 “E13” (viewed from harness side) 5. Combination meter 11. “P/S” fuse
[C]: Combination meter connector “G241” (viewed from harness side) 6. “EPS” warning light 12. “IG1 SIG” fuse
1. Main fuse box 7. P/S control module 13. “MTR” fuse
2. Ignition switch 8. Individual circuit fuse box No.1
3. Junction block assembly 9. “EPS” warning light circuit

Downloaded from www.Manualslib.com manuals search engine Power Assisted Steering System: 6C-19
DTC C1111 / C1113 / C1115: Torque Sensor Circuit FailureS6RW0D6304012
DTC C1111: Steering Torque Sensor (Main) Circuit Voltage
DTC C1113: Steering Torque Sensor (Main and Sub) Circuit Correlation
DTC C1115: Steering Torque Sensor (Sub) Circuit Voltage
Wiring Diagram
DTC Detecting Condition and Trouble Area
[A]
123
453 21
4
5
67
8
9 11
10 12 13
141516
17 18 1920
1
2
[B]
[C]
LT GRN/
BLK
WHT GRN
BLK
E11-1
E11-10E11-8
E11-9
E11-19
E13-1 GRN
GRY
GRN
WHT
5
6
37
10
11
9
4 12
12V
E13-2BLK
9V
REDE11-20
5VYELE11-18E31-5
E31-2
E31-39V
E31-43V
E31-1
8
8
I6RW0C630004-02
[A]: P/S control module connector No.1 “E11” (viewed from harness side) 3. Junction block assembly 8. Torque sensor signal circuit
[B]: P/S control module connector No.2 “E13” (viewed from harness side) 4. Main fuse 9. “IGN” fuse
[C]: Torque sensor connector “E31” (viewed from harness side) 5. P/S control module 10. “P/S” fuse
1. Main fuse box 6. Torque sensor 11. “IG1 SIG” fuse
2. Ignition switch 7. Individual circuit fuse box No.1
DTC detecting condition Trouble area
DTC C1111:
Circuit voltage of sensor main is more than 4.5 V or less
than 0.5 V
(1 driving cycle detection logic)
DTC C1113:
Difference between steering torque calculated based on
sensor main signal and steering torque calculated based
on sensor sub signal is more than 4.9 N⋅m
or
Difference between instantaneous value and average
value of steering torque calculated based on sensor main
signal and steering torque calculated based on sensor sub
signal is more than 2.94 N⋅m
(1 driving cycle detection logic)
DTC C1115:
Circuit voltage of sensor sub signal is more than 4.5 V or
less than 0.5 V
(1 driving cycle detection logic)• Torque sensor signal circuit
• Torque sensor
• P/S control module

Downloaded from www.Manualslib.com manuals search engine Power Assisted Steering System: 6C-21
DTC C1116: Steering Torque Sensor Power Supply CircuitS6RW0D6304013
Wiring Diagram
DTC Detecting Condition and Trouble Area
DTC Troubleshooting
[A]
123
453 21
4
5
67
8
9 11
10 12 13
141516
17 18 1920
1
2
[B]
[C]
LT GRN/
BLK
WHT GRN
BLK
E11-1
E11-10E11-8
E11-9
E11-19
E13-1 GRN
GRY
GRN
WHT
5
6
37
10
11
9
4 12
12V
E13-2BLK
9V
REDE11-20
5VYELE11-18E31-5
E31-2
E31-39V
E31-43V
E31-1
8
I6RW0C630005-02
[A]: P/S control module connector No.1 “E11” (viewed from harness side) 3. Junction block assembly 8. Torque sensor power supply circuit
[B]: P/S control module connector No.2 “E13” (viewed from harness side) 4. Main fuse 9. “IGN” fuse
[C]: Torque sensor connector “E31” (viewed from harness side) 5. P/S control module 10. “P/S” fuse
1. Main fuse box 6. Torque sensor 11. “IG1 SIG” fuse
2. Ignition switch 7. Individual circuit fuse box No.1
DTC detecting condition Trouble area
Circuit voltage of torque sensor 9 V power supply is less
than 7 V
(1 driving cycle detection logic)• Torque sensor 9 V power supply circuit
• Torque sensor
• P/S control module
Step Action Yes No
1Was “EPS System Check” performed?Go to Step 2. Go to “EPS System
Check”.
2DTC check
Is DTC C1153 indicated, together?Go to applicable DTC
diag. flow.Go to Step 3.
3Torque sensor power supply voltage check
1) With ignition switch turned OFF, disconnect torque
sensor connector.
2) Check for voltage between “E31-3” (“GRN” wire)
terminal and body ground with ignition switch ON.
Is it approx. 9 V?Go to Step 4. Go to Step 5.
4Torque sensor power supply voltage check
1) With ignition switch turned OFF, connect torque sensor
connector.
2) Check for voltage between “E11-8” (“GRN” wire)
terminal and body ground with ignition switch ON.
Is it approx. 9 V?Substitute a known-
good P/S control
module and recheck.Replace steering gear
case.