2006 SUZUKI SX4 Ignition coil wiring diagram

Downloaded from www.Manualslib.com manuals search engine 3B-17 Differential:
DTC C1240: 4WD Control Module Power Supply Circuit MalfunctionS6RW0D3204015
Wiring Diagram
DTC Detecting Condition and Trouble Area
DTC Confirmation Procedure
1) Clear DTC using scan tool.
2) Turn ignition switch to ON position for 10 seconds.
3) Check DTC.
Troubleshooting
[A]: 4WD control module connector “G26” (viewed from harness side) 3. “4WD” fuse
1. 4WD control module 4. Main fuse box
2. “IG COIL” fuse
DTC detecting condition Trouble area
4WD control module power supply voltage is out of specification. 4WD control module power supply circuit
5V
5V
G26-12
G26-11
G26-10BLK
WHT/RED
RED/BLK
1
2
3
4
YEL
1 2 3
4 5
6 7 8 9 10 11
12
13
14 15 16
17 18 19
20
21 22
23
24 25 26
[A]
I7RW01320005-01
Step Action Yes No
1Was “4WD control system check” performed?Go to Step 2. Go to “4WD Control
System Check”.
24WD control module power circuit check
1) Disconnect 4WD control module connector with ignition
switch OFF.
2) Check for proper connection to “G26” terminal of 4WD
control module connector.
3) If connection is OK, measure voltage between “G26-11”
terminal of 4WD control module connector and vehicle
body ground with ignition switch ON.
Is it 10 – 14 V?Poor “G26-11”
connection or
intermittent trouble.
Check for intermittent
referring to “Intermittent
and Poor Connection
Inspection in Section
00”. If wire and
connections are OK,
substitute a known-
good 4WD control
module and recheck.“4WD” fuse blown,
“WHT/RED” or “YEL”
wire is circuit open or
circuit short.

Downloaded from www.Manualslib.com manuals search engine Table of Contents 6- i
6
Section 6
CONTENTS
Steering
Precautions ................................................. 6-1
Precautions............................................................. 6-1
Precautions on Steering........................................ 6-1
Steering General Diagnosis.................... 6A-1
Precautions........................................................... 6A-1
Precautions for Steering Diagnosis ..................... 6A-1
Diagnostic Information and Procedures ............ 6A-1
Steering Symptom Diagnosis .............................. 6A-1
Steering System Inspection ................................ 6A-2
Steering Wheel and Column................... 6B-1
Precautions........................................................... 6B-1
Service Precautions of Steering Wheel and
Column.............................................................. 6B-1
General Description ............................................. 6B-1
Steering Wheel and Column Construction .......... 6B-1
Diagnostic Information and Procedures ............ 6B-2
Checking Steering Column for Accident
Damage ............................................................ 6B-2
Repair Instructions .............................................. 6B-3
Steering Wheel and Column Construction .......... 6B-3
Steering Wheel Removal and Installation ........... 6B-4
Contact Coil Cable Assembly Removal and
Installation ......................................................... 6B-5
Centering Contact Coil Cable Assembly ............. 6B-6
Contact Coil Cable Assembly Inspection ............ 6B-6
Steering Column Removal and Installation ......... 6B-6
Steering Column Inspection ................................ 6B-8
Ignition Switch Cylinder Assembly Removal
and Installation (Non- Keyless Start Model)...... 6B-8
Steering Lock Assembly (Ignition Switch)
Removal and Installation................................... 6B-9
Steering Lower Shaft Removal and
Installation ....................................................... 6B-10
Specifications..................................................... 6B-11
Tightening Torque Specifications ...................... 6B-11
Special Tools and Equipment ........................... 6B-11
Special Tool ...................................................... 6B-11
Power Assisted Steering System........... 6C-1
Precautions........................................................... 6C-1
P/S System Note ................................................. 6C-1
Precautions in Diagnosing Troubles ................... 6C-1General Description .............................................6C-2
P/S System Description ......................................6C-2
EPS Diagnosis General Description ...................6C-3
On-Board Diagnostic System Description ...........6C-3
Schematic and Routing Diagram ........................6C-4
EPS System Wiring Circuit Diagram ...................6C-4
Diagnostic Information and Procedures ............6C-5
EPS System Check .............................................6C-5
“EPS” Warning Light Check ................................6C-8
DTC Check..........................................................6C-8
DTC Clearance ...................................................6C-9
DTC Table ...........................................................6C-9
Visual Inspection ...............................................6C-11
Scan Tool Data .................................................6C-12
P/S System Symptom Diagnosis ......................6C-13
DLC and Its Communication Check (No
communication to P/S Control Module)...........6C-14
“EPS” Warning Light Does Not Come ON with
Ignition Switch Turned ON before Engine
Starts ...............................................................6C-16
“EPS” Warning Light Remains ON Steady
after Engine Starts ..........................................6C-18
DTC C1111 / C1113 / C1115: Torque Sensor
Circuit Failure ..................................................6C-19
DTC C1116: Steering Torque Sensor Power
Supply Circuit ..................................................6C-21
DTC C1121 / C1123 / C1124: Vehicle Speed
Signal Circuit Failure .......................................6C-22
DTC C1122: Engine Speed Signal....................6C-24
DTC C1141 / C1142 / C1143 / C1145: Motor
Circuit Failure ..................................................6C-26
DTC C1153: P/S Control Module Power
Supply Circuit ..................................................6C-27
DTC C1155: P/S Control Module Internal
Failure .............................................................6C-28
P/S Control Module Power Supply and
Ground Circuit Check ......................................6C-29
Inspection of P/S Control Module and Its
Circuits ............................................................6C-30
Steering Wheel Play Check ..............................6C-34
Steering Force Check .......................................6C-34
Repair Instructions ............................................6C-35
Steering Gear Case Assembly Components ....6C-35
Tie-Rod End Boot On-Vehicle Inspection .........6C-36
Tie-Rod End Removal and Installation..............6C-36

Downloaded from www.Manualslib.com manuals search engine 8B-31 Air Bag System:
NOTE
Upon completion of inspection and repair work, perform the following items.
• Reconnect all air bag system components and ensure all components are properly mounted.
• Repeat “Air Bag Diagnostic System Check” to confirm that the trouble has been corrected.
• Clear DTC B1157 (air bag deployed) of BCM referring to “DTC Clearance in Section 10B”, if any.

DTC B1031: Driver Air Bag Circuit High Resistance S6RW0D8204018
Wiring Diagram
DTC Detecting Condition and Trouble Area
“L04”“L04”[A]
BLK
L04-28
6 8
7
RED
GRN“L313”L04-27
910
L04-3 L04-4
1
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26
27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51
12 [L04]
[G347]12 [L378]
15
13
16
12V5V30V 30V
141112
GRN/RED GRN/RED
GRN GRN
“G347” “S172” “L378” “G345”
1
2 BLKWHT3
4
5
I6RW0C820008-01
[A]: Shorting bar 6. Ignition switch 12. Driver air bag (inflator) module
1. Battery 7. “A/B” fuse 13. DC / DC converter
2. Fuse 8. Junction block assembly 14. Back up capacitor
3. Main fuse box 9. Ground for air bag system 15. Safing power driver
4. “IGN” fuse 10. SDM 16. Mechanical longitudinal G sensor (switch)
5. Individual circuit fuse box No.1 11. Contact coil assembly
DTC detecting condition Trouble area
Driver air bag circuit is more than 5.2 Ω for more than 4
sec.• Driver air bag circuit
• Contact coil assembly
• Driver air bag module
•SDM

Downloaded from www.Manualslib.com manuals search engine Wiring Systems: 9A-60
A-3 Ignition System Circuit Diagram (M15A engine, M16A engine)S6RW0D910E004
15A
20E371
C343
2
C1011
3
IG COIL
#1
C102
BLK
BLK/WHTGRN/YEL
BLK/WHT
J/B
ECM
GYGW
20IG COIL
BLK
BLK
IG COIL
#2
E3255
3
GRN/WHT
1
3
2
C015 6
Weld
splice
C312
BLK/WHT
BLK/WHT
I6RW0C910935-01

Downloaded from www.Manualslib.com manuals search engine 9A-61 Wiring Systems:
A-3 Ignition System Circuit Diagram (J20A engine)S6RW0D910E039
15A
20E371
C343
2
C1013
1
IG
COIL
#1
C102
BLK
BLK/WHTBLK/WHTBLK/WHTGRN/YEL
BLK/WHT
J/B
ECM
GYGW
20IG COIL
BLKBLK
BLKBLKBLK
IG
COIL
#2
E3255
3
GRN/WHT
4
3
1
2
C0120 21
Weld
splice
C312
BLK/WHT
GB
GRN/BLK
19
G
GRN
18
C103
IG
COIL
#3
3
1
2C104
IG
COIL
#4
3
1
2
BLK/WHT
I6RW0C910A14-01