2006 SUZUKI SX4 Abs module wiring

Downloaded from www.Manualslib.com manuals search engine 1A-52 Engine General Information and Diagnosis:
Malfunction Indicator Lamp Does Not Come ON with Ignition Switch ON and Engine Stop (but
Engine Can Be Started)
S6RW0D1104011
Wiring Diagram
Circuit Description
When the ignition switch is turned ON, ECM causes the main relay to turn ON (close the contact point). Then, ECM
being supplied with the main power, transmits indication ON signal of malfunction indicator lamp (MIL) to combination
meter in order to turn MIL ON. And then, combination meter turns MIL ON. When the engine starts to run and no
malfunction is detected in the system, ECM transmits MIL indication OFF signal to combination meter in order to turn
MIL OFF. And then, combination meter turns MIL OFF, but if a malfunction was or is detected, MIL remains ON even
when the engine is running.
BLK/WHT
BLK/RED
BLK/RED
BLK/RED
WHTBLK/YEL
BLK/YEL
RED/BLK
BLK/YEL
GRN
BRN/WHT
12V5V
2
3 8
6
57
REDWHTREDWHT
REDWHTREDWHT
E01-29
E01-3
E01-1
E01-60
E01-18
E01-16
BLK/ORN49
13
10 12 11G241-31
1414
G241-16
[A]
E01 C01
3 4
18 19 5 6 7 10 11
17 20
47 46 49 50 51 21 22
5216 259
24 14
29
55 57 54 53 59
60 582
26 27 28 15
30
56 4832 31 34 35 36 37 40 42 39 38 44
45 43 41 331 12 13
238 3 4
18 19 5 6 7 10 11
17 20
47 46 49 50 51 21 22
5216 259
24 14
29
55 57 54 53 59
60 582
26 27 28 15
30
56 4832 31 34 35 36 37 40 42 39 38 44
45 43 41 331 12 13
238G2411 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
[B]
1
C01-58
C01-15 C01-30
BLK/ORN
BLKBLKBLK
15
E01-31
REDWHTREDWHTC01-13 C01-12
1614
I6RW0D110018-02
[A]: ECM connector (viewed from harness side) 5. “IG COIL” fuse 11. Individual circuit fuse box No.1
[B]: Combination meter connector (viewed from harness side) 6. “METER” fuse 12. “IGN” fuse
1. Main fuse box 7. ECM 13. BCM
2. Ignition switch 8. Junction block assembly 14. CAN communication line
3. Main relay 9. ABS control module 15. To other control module (if equipped)
4. Malfunction indicator lamp in combination meter 10. “FI” fuse 16. TCM (for A/T model)

Downloaded from www.Manualslib.com manuals search engine 1A-134 Engine General Information and Diagnosis:
DTC P0500: Vehicle Speed Sensor (VSS) MalfunctionS6RW0D1104050
Wiring Diagram
DTC Detecting Condition and Trouble Area9Check A/C condenser cooling fan control
1) Ignition switch turned OFF.
2) Remove ECM from vehicle body referring to “Engine
Control Module (ECM) Removal and Installation in
Section 1C” and connect connectors to ECM.
3) Run engine and turn ON A/C and blower fan switch.
4) Measure voltage between vehicle body ground and
“E01-58” wire terminal of ECM connector.
Is voltage lower 1.5 V?Intermittent trouble.
Check for intermittent
refer to “Intermittent and
Poor Connection
Inspection in Section
00”. If OK, substitute a
known-good ECM and
recheck.Faulty ECM. Step Action Yes No
[B]
REDWHTC01-13C01-12REDWHT
PPL
5IG112 V
BLK/WHT
BLK/ORN
4
6 [A]
E01-3E01-18REDWHTREDWHT
E01C01
3 4
18 19 5 6 7 10 11
17 20
47 46 49 50 51 21 22
5216 259
24 14
29
55 57 54 53 59
60 582
26 27 28 15
30
56 4832 31 34 35 36 37 40 42 39 38 44
45 43 41 331 12 13
238 3 4
18 19 5 6 7 10 11
17 20
47 46 49 50 51 21 22
5216 259
24 14
29
55 57 54 53 59
60 582
26 27 28 15
30
56 4832 31 34 35 36 37 40 42 39 38 44
45 43 41 331 12 13
238
BLK
RED
WHT WHT
12V
12V
1
23
4
WHT/BLK
WHT BLKRED/BLK
I6RW0D110043-02
[A]: For M/T model 2. Front right side wheel speed sensor (VSS 2) 5. Output shaft speed sensor
[B]: For A/T model 3. ABS control module 6. TCM
1. Front left side wheel speed sensor (VSS 1) 4. ECM
DTC detecting condition Trouble area
Vehicle speed signal is not input while fuel is cut at deceleration
for 4 seconds at 3600 rpm or less.
(2 driving cycle detection logic)• Wheel speed sensor (VSS) (for M/T model)
• Wheel speed sensor circuit (for M/T model)
• ABS control module assembly (for M/T model)
• Output shaft speed sensor (for A/T model)
• Output shaft speed sensor circuit (for A/T
model)
• TCM malfunction (for A/T model)
• ECM malfunction

Downloaded from www.Manualslib.com manuals search engine Engine General Information and Diagnosis: 1A-205
A/C System Circuits CheckS6RW0D1104078
Wiring Diagram
BLU/WHT
BLU/WHTE01-19
E01-19
21
E01C01
3 4
18 19 5 6 7 10 11
17 20
47 46 49 50 51 21 22
5216 259
24 14
29
55 57 54 53 59
60 582
26 27 28 15
30
56 4832 31 34 35 36 37 40 42 39 38 44
45 43 41 331 12 13
238 3 4
18 19 5 6 7 10 11
17 20
47 46 49 50 51 21 22
5216 259
24 14
29
55 57 54 53 59
60 582
26 27 28 15
30
56 4832 31 34 35 36 37 40 42 39 38 44
45 43 41 331 12 13
238
BLK/RED
BRN/WHT
12V5V
17
10
8
E01-1
E01-60
BLK/YEL
REDBLK11
WHT9
34
RED/BLK
BLK/REDE01-47
E01-58
BLU/YELGRY
19
2 1
20
5 15
WHT
RED
WHT
RED
WHT
RED
WHT
RED
E01-18E01-3
WHT/BLK
C01-14
E01-57
E01-54
E01-55RED/BLU
ORN
GRY/RED
BLK/YEL
GRN/WHT
BLK/WHT
WHT
1423
24
6
22 18
80A
1316 7 12
GRN
25
BLK/RED
BLU/YEL
YEL
WHT/BLU
BLK/YELBLK/YEL
BLU
I6RW0D110056-01
1. BCM 10. A/C condenser cooling fan motor relay 19. A/C switch
2. ABS control module 11. A/C condenser cooling fan motor 20. Blower motor
3. Blower speed selector (Auto A/C model) 12. “FI” fuse 21. Blower speed selector (Manual A/C model)
4. ECM 13. “IGN” fuse 22. Blower motor relay
5. A/C evaporator outlet air temp. sensor (Manual
A/C model)14. Ignition switch 23. “IG2 SIG” fuse
6. “IG COIL” fuse 15. A/C refrigerant pressure sensor 24. “BACK” fuse
7. “A/C” fuse 16. “BLW” fuse 25. Individual circuit fuse box No.1
8. A/C compressor relay 17. Main relay
9. A/C compressor 18. Junction block assembly

Downloaded from www.Manualslib.com manuals search engine Engine General Information and Diagnosis: 1A-209
Electric Load Signal Circuit CheckS6RW0D1104079
Wiring Diagram
E01 C01
3 4
18 19 5 6 7 10 11
17 20
47 46 49 50 51 21 22
5216 259
24 14
29
55 57 54 53 59
60 582
26 27 28 15
30
56 4832 31 34 35 36 37 40 42 39 38 44
45 43 41 331 12 13
238 3 4
18 19 5 6 7 10 11
17 20
47 46 49 50 51 21 22
5216 259
24 14
29
55 57 54 53 59
60 582
26 27 28 15
30
56 4832 31 34 35 36 37 40 42 39 38 44
45 43 41 331 12 13
238
BLK/WHT
BLK/RED
WHT
BRN/WHT
12V5V
10
E01-29
E01-1
E01-60BLK/YEL
BLK/YEL
139BLK/REDE01-16
BLU/WHT
BLU/WHTE01-19
E01-19
14
3 4
YEL
2
12
BLK/WHT
BLKBLK/YEL
GRN
WHT/BLU
BLU
1 56
11 7
8
C01-58
C01-15C01-30
BLK/ORN
BLKBLKE01-31BLK
17 16
WHTREDE01-18E01-3 15WHTREDWHTREDWHTRED [A]
17
WHTRED
18E01-18E01-3 1615WHTREDWHTRED
[B]
19
I6RW0D110057-02
[A]: Junction block with BCM model 6. Junction block assembly 13. Blower speed selector (Auto A/C model)
[B]: Junction block without BCM model 7. “IG COIL” fuse 14. Blower speed selector (Manual A/C model)
1. Individual circuit fuse box No.1 8. “IG2 SIG” fuse 15. Electric load signal (rear defogger signal and headlight
signal), etc.
2. “BLW” fuse 9. ECM 16. BCM
3. “FI” fuse 10. Main relay 17. ABS control module
4. “IGN” fuse 11. Blower motor relay 18. CAN junction connector
5. Ignition switch 12. Blower motor 19. To other control module connected CAN

Downloaded from www.Manualslib.com manuals search engine 3B-5 Differential:
4WD Control System Wiring Circuit DiagramS6RW0D3201006
Terminal Arrangement of 4WD Control ModuleS6RW0D3201007
5V
5V
12V
G26-3
YEL
GRY
G26-2
G26-22G26-23REDWHT
G26-13
G26-14
G26-12
G26-11
G26-10BLK
WHT/RED
RED/BLK
GRY/YEL
RED/WHT
12V
L102-1
L102-4
1
37
9
10
12
13
14
12V
G26-21BLU
G26-25
G26-24ORN
BRN
5V
28
11
WHT
WHT
WHTWHTWHTWHT
WHT
RED
RED
RED
REDRED
RED
RED
46
5
L174-4BLK/ORNL174-5L174-1
I7RW01320001-01
1. Coupling assembly 6. ECM 11. Data link connector (DLC)
2. Coupling air temperature sensor 7. 4WD control module 12. “IG COIL” fuse
3. Combination meter 8. 2WD/4WD switch 13. “4WD” fuse
4. BCM 9. “4WD” switch 14. Main fuse box
5. ABS / ESP® control module 10. “4WD lock” switch
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]
I4JA01332038-01
[A]: Connector “G26” viewed from harness side
Te r m i n a l C i r c u i t Te r m i n a l C i r c u i t
G26-2 Coupling assembly (power) G26-14 “4WD lock” switch
G26-3 Coupling assembly (ground) G26-21 Data link connector (DLC)
G26-10 Ground G26-22 CAN communication line (high)
G26-11 Power source for internal memory G26-23 CAN communication line (low)
G26-12 Power source G26-24 Coupling air temperature sensor (ground)
G26-13 “4WD” switch G26-25 Coupling air temperature sensor (power)

Downloaded from www.Manualslib.com manuals search engine Differential: 3B-14
Rear Differential Symptom DiagnosisS6RW0D3204011
4WD Control Symptom DiagnosisS6RW0D3204012
Diagnose 4WD system after performing the following inspections.
• Perform 4WD control system check referring to “4WD Control System Check”. Condition Possible cause Correction / Reference Item
Gear noiseDeteriorated or water mixed lubricantRepair and replenish referring to “Rear
Differential Oil Change”.
Inadequate or insufficient lubricantRepair and replenish referring to “Rear
Differential Oil Change”.
Maladjusted backlash between drive
bevel pinion and gearAdjust as prescribed referring to “Rear
Differential Disassembly and Reassembly”.
Improper tooth contact in the mesh
between drive bevel pinion and gearAdjust or replace referring to “Rear Differential
Disassembly and Reassembly”.
Loose drive bevel gear securing boltsReplace or retighten referring to “Rear
Differential Disassembly and Reassembly”.
Damaged differential gear(s) or
differential pinion(s)Replace referring to “Rear Differential
Inspection”.
Bearing noise(Constant noise) Deteriorated or water
mixed lubricantRepair and replenish referring to “Rear
Differential Oil Change”.
(Constant noise) Inadequate or
insufficient lubricantRepair and replenish referring to “Rear
Differential Oil Change”.
(Noise while coasting) Damaged
bearing(s) of drive bevel pinionReplace referring to “Rear Differential
Inspection”.
(Noise while turning) Damaged
differential side bearing(s) or axle
bearing(s)Replace referring to “Rear Differential
Inspection”.
Oil leakageClogged breather plugClean.
Worn or damaged oil sealReplace.
Excessive oilAdjust oil level referring to “Rear Differential Oil
Change”.
Loose differential carrier boltsReplace or retighten.
Condition Possible cause Correction / Reference Item
4WD system does not
operate2WD/4WD switch faultyCheck switch referring to “2WD/4WD Switch
Inspection”.
Coupling air temperature sensor faultyCheck coupling air temperature sensor
referring to “Coupling Air Temperature Sensor
Inspection”.
Coupling assembly faultyCheck coupling assembly referring to
“Coupling Assembly Inspection”.
Wiring or grounding faultyRepair as necessary.
4WD control module faultyCheck 4WD control module referring to
“Inspection of 4WD Control Module and Its
Circuits”.
MAF sensor faultyCheck MAF sensor and its circuit.
Accelerator pedal position (APP) sensor
faultyCheck accelerator pedal position (APP) sensor
and its circuit.
CKP sensor faultyCheck CKP sensor and its circuit.
Front and/or rear wheel speed sensor
faultyCheck front and/or rear wheel speed sensor
and its circuit.
Steering angle sensor faultyCheck steering angle sensor and its circuit.
ABS / ESP® control module faultyCheck ABS / ESP
® control module and its
circuit.
ECM faultyCheck ECM and its circuit.
NoiseDamaged or worn bearing(s)Refer to “Rear Differential Inspection”.

Downloaded from www.Manualslib.com manuals search engine 4-ii Table of Contents
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
General Description ............................................. 4E-2
ABS Description .................................................. 4E-2
ABS Hydraulic Unit / Control Module
Assembly Description ....................................... 4E-3
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-8
ABS 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-11
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-15
EBD Warning Light (Brake Warning Light)
Comes ON Steady .......................................... 4E-16
Serial Data Link Circuit Check .......................... 4E-17
DTC C1013: Control Module Mismatch ............ 4E-20
DTC C1015: G Sensor Circuit (4WD Model)..... 4E-21
DTC 1016: Brake Light Switch .......................... 4E-22
DTC C1021 / C1022 / C1025 / C1026 / C1031
/ C1032 / C1035 / C1036: Wheel Speed
Sensor Circuit / Sensor or Encoder ................ 4E-23
DTC C1033: Wheel Speed Sensor Deviation ... 4E-25
DTC C1041 / C1042 / C1045 / C1046 / C1051
/ C1052 / C1055 / C1056: Inlet / Outlet
Solenoid .......................................................... 4E-26DTC C1057: Power Supply Voltage Too High
/ Too Low ........................................................ 4E-27
DTC C1061: Pump Motor Circuit ...................... 4E-28
DTC C1063: Solenoid Valve Power Supply
Driver Circuit ................................................... 4E-29
DTC C1071: Control Module Internal Defect .... 4E-30
ABS Hydraulic Unit / Control Module
Assembly Power and Ground Circuit Check ... 4E-30
Repair Instructions ............................................ 4E-31
ABS Hydraulic Unit Operation Check................ 4E-31
ABS Hydraulic Unit / Control Module
Assembly Components ................................... 4E-32
ABS Hydraulic Unit / Control Module
Assembly On-Vehicle Inspection .................... 4E-33
ABS Hydraulic Unit / Control Module
Assembly Removal and Installation ................ 4E-33
Front and Rear Wheel Speed Sensor On-
Vehicle Inspection ........................................... 4E-34
Front Wheel Speed Sensor Removal and
Installation ....................................................... 4E-35
Front and Rear Wheel Speed Sensor
Inspection ........................................................ 4E-36
Rear Wheel Speed Sensor Removal and
Installation (4WD Model) ................................. 4E-36
Rear Wheel Speed Sensor Removal and
Installation (2WD Model) ................................. 4E-36
Front Wheel Speed Sensor Encoder On-
Vehicle Inspection ........................................... 4E-37
Front Wheel Speed Sensor Encoder Removal
and Installation ................................................ 4E-37
Rear Wheel Speed Sensor Encoder On-
Vehicle Inspection ........................................... 4E-37
Rear Wheel Speed Sensor Encoder Removal
and Installation ................................................ 4E-37
G Sensor Removal and Installation (4WD
Model) ............................................................. 4E-38
G Sensor Inspection (4WD Model) ................... 4E-38
Specifications ..................................................... 4E-39
Tightening Torque Specifications ...................... 4E-39
Special Tools and Equipment ........................... 4E-39
Special Tool ...................................................... 4E-39

Downloaded from www.Manualslib.com manuals search engine 4E-5 ABS:
ABS Wiring Circuit DiagramS6RW0D4502002 1. ABS hydraulic unit / control module assembly 9. Brake light switch 17. Wheel speed sensor (Left-rear)
2. ABS control module 10. ABS warning light 18. Battery
3. ABS hydraulic unit 11. EBD warning light (Brake warning light) 19. Ignition switch
4. Solenoid valve power supply driver (transistor)12. Light driver module 20. G sensor (4WD model)
5. Solenoid valve driver (transistor) 13. Data link connector 21. ECM
6. Pump motor driver (transistor) 14. Wheel speed sensor (Right-front) 22. Combination meter
7. Solenoid valve 15. Wheel speed sensor (Left-front) 23. 4WD control module
8. Pump motor 16. Wheel speed sensor (Right-rear)
BLU
WHT12VGRN/ORN 34
30E08-9
RED
WHT26
WHT/RED
12V
E08-7
19GRN
GRN
E08-16
12V
21REDRED/BLK
12V
BLKWHTE08-22 E08-11
23BLKWHTLT GRN/BLKLT GRN
12V
E08-10 E08-21
E08-23
E08-26
E08-1E08-12
24BLKWHT
12V
YELBRNE08-19 E08-2027
1 2
E08-6
9
9
9
WHTRED
12VE08-25
M
BLK
BLK
WHT/BLUWHT/RED
WHT/BLUE08-24
WHT
E08 [C] [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
GRN/WHT
22
12V
BLKWHTWHTWHT/BLKE08-17 E08-18
GRN/ORN28
2033
31
29
25
32
GRN/YELE08-3GRN/BLK10
8
17
18
+BB
RED/BLKRED/BLK
REDWHTREDWHT
RED
BLK
WHT
14 13 12 76 5
1516
REDWHT
11
RED
WHT
9 9
E08-13E08-2
99
I6RW0D450004-01