diagram SUZUKI SX4 2006 1.G Service Workshop Manual

Downloaded from www.Manualslib.com manuals search engine 9-ii Table of Contents
B-9 Keyless Start System Circuit Diagram...... 9A-103
C-1 Combination Meter Circuit Diagram
(Meter) .......................................................... 9A-104
C-2 Combination Meter Circuit Diagram
(Indicator) ...................................................... 9A-105
C-3 Combination Meter Circuit Diagram
(Warning Light) ............................................. 9A-106
D-1 Headlight System Circuit Diagram
(Except Taiwan) ............................................ 9A-108
D-1 Headlight System Circuit Diagram
(Taiwan) ........................................................ 9A-110
D-2 Position, Tail and Licence Plate Light
System Circuit Diagram (Except Taiwan) ..... 9A-111
D-2 Position, Tail and Licence Plate Light
System Circuit Diagram (Taiwan) ................. 9A-112
D-3 Front Fog Light System Circuit Diagram
(Except Taiwan) ............................................ 9A-113
D-3 Front Fog Light System Circuit Diagram
(Taiwan) ........................................................ 9A-114
D-4 Illumination Light System Circuit Diagram
(Except Taiwan) ............................................ 9A-115
D-4 Illumination Light System Circuit Diagram
(Taiwan) ........................................................ 9A-116
D-5 Interior Light System Circuit Diagram
(Except Taiwan) ............................................ 9A-117
D-5 Interior Light System Circuit Diagram
(Taiwan) ........................................................ 9A-118
D-6 Turn Signal and Hazard Warning Light
System Circuit Diagram (Except Taiwan) ..... 9A-119
D-6 Turn Signal and Hazard Warning Light
System Circuit Diagram (Taiwan) ................. 9A-121
D-7 Brake Light System Circuit Diagram ........ 9A-123
D-8 Back-Up Light System Circuit Diagram .... 9A-124
D-9 Headlight Beam Leveling System Circuit
Diagram (Manual Leveling)........................... 9A-125
D-10 Rear Fog Light Circuit Diagram .............. 9A-126
E-1 Heater System Circuit Diagram ................ 9A-127
E-2 Auto A/C System Circuit Diagram ............ 9A-129
F-1 Air-Bag System Circuit Diagram (4ch) ...... 9A-131
F-1 Air-Bag System Circuit Diagram (8ch) ...... 9A-132
F-2 Anti-Lock Brake System Circuit Diagram.. 9A-134
F-4 Power Steering System Circuit Diagram .. 9A-136
G-1 Audio System Circuit Diagram ................. 9A-138
G-2 Multi Information Display / Accessory
Socket System Circuit Diagram .................... 9A-140
G-4 Navigation System Circuit Diagram ......... 9A-141
List of Connector .............................................9A-143
List of Connectors ........................................... 9A-143
C Connector .................................................... 9A-143
E Connector .................................................... 9A-145
G Connector .................................................... 9A-146
J Connector ..................................................... 9A-149
K Connector .................................................... 9A-149
L Connector..................................................... 9A-150
O Connector .................................................... 9A-152
Q Connector (8ch)........................................... 9A-152
R Connector .................................................... 9A-152
S Connector .................................................... 9A-152
Lighting Systems .................................... 9B-1
Precautions ...........................................................9B-1
Precautions for Discharge Headlight Service
(If Equipped)...................................................... 9B-1
Precautions in Diagnosing Troubles
(Headlight Auto Leveling System) ..................... 9B-1
General Description .............................................9B-1
Discharge Headlight Description (If
Equipped) .......................................................... 9B-1
Headlight Auto Leveling System Description
(If Equipped)...................................................... 9B-2
Auto-On Headlight System Description (If
Equipped) .......................................................... 9B-4
Schematic and Routing Diagram ........................9B-5
Headlight Auto Leveling System Wiring
Circuit Diagram ................................................. 9B-5
Component Location ...........................................9B-6
Lighting System Components Location............... 9B-6
Interior Light System Location............................. 9B-7
Diagnostic Information and Procedures ............9B-7
Self-Diagnosis Function for Headlight Auto
Leveling System ................................................ 9B-7
Headlight Leveling Warning Light Check ............ 9B-8
Headlight Symptom Diagnosis (Discharge
Headlight Model) ............................................... 9B-8
Headlight Symptom diagnosis (Other than
Discharge Headlight Model) .............................. 9B-9
Auto-On Headlight System Symptom
Diagnosis (If Equipped) ..................................... 9B-9
DRL System Symptom Diagnosis (If
Equipped) ........................................................ 9B-10
Headlight Auto Leveling System Symptom
Diagnosis (If Equipped) ................................... 9B-10
Headlight Manual Leveling System Symptom
Diagnosis (If Equipped) ................................... 9B-10
Turn Signal and Hazard Warning Light
Symptom Diagnosis ........................................ 9B-11
Clearance, Tail and License Plate Light
Symptom Diagnosis ........................................ 9B-11
Back-Up Light Symptom Diagnosis................... 9B-12
Brake Light Symptom Diagnosis ....................... 9B-12
Front Fog Light Symptom Diagnosis (If
Equipped) ........................................................ 9B-12
Rear Fog Light Symptom Diagnosis (If
Equipped) ........................................................ 9B-12
Illumination Cancel System Symptom
Diagnosis (If Equipped) ................................... 9B-13
Interior Light Symptom Diagnosis ..................... 9B-13
DRL Operation Inspection (If Equipped) ........... 9B-13
Inspection of DRL Controller and Its Circuits
(If Equipped).................................................... 9B-13
Auto-On Headlight Operation Inspection (If
Equipped) ........................................................ 9B-15
Inspection of Auto-On Headlight Controller
and Its Circuit (If Equipped)............................. 9B-15
Inspection of Headlight Leveling Control
Module and Its Circuit (Headlight Auto
Leveling System)............................................. 9B-16
Repair Instructions ............................................9B-18
Headlight Housing Removal and Installation .... 9B-18

Downloaded from www.Manualslib.com manuals search engine Table of Contents 9-iii
Headlight Bulb Replacement (Discharge
Headlight Model) ............................................. 9B-19
Ballast Removal and Installation (Discharge
Headlight Model) ............................................. 9B-19
Igniter Removal and Installation (Discharge
Headlight Model) ............................................. 9B-20
Headlight Aiming Adjustment with Screen ........ 9B-20
Headlight Switch (in Lighting Switch)
Removal and Installation................................. 9B-22
Headlight Switch (in Lighting Switch)
Inspection........................................................ 9B-22
Hazard Warning Switch Removal and
Installation ....................................................... 9B-23
Hazard Warning Switch Inspection ................... 9B-23
Brake Light Switch Inspection ........................... 9B-23
Turn Signal Light Switch (in Lighting Switch)
Removal and Installation................................. 9B-24
Turn Signal Light Switch (in Lighting Switch)
Inspection........................................................ 9B-24
Turn Signal and Hazard Warning Relay
Removal and Installation................................. 9B-24
Turn Signal and Hazard Warning Relay
Inspection........................................................ 9B-25
License Light Assembly Removal and
Installation ....................................................... 9B-25
Front Fog Light Assembly Removal and
Installation (If Equipped) ................................. 9B-26
Front Fog Light Switch Inspection (If
Equipped)........................................................ 9B-26
Front Fog Light Aiming Adjustment with
Screen (If Equipped) ....................................... 9B-26
Rear Fog Light Switch Inspection (If
Equipped)........................................................ 9B-27
Headlight Manual Levering Switch Inspection
(If Equipped) ................................................... 9B-28
Headlight Leveling Actuator Inspection (If
Equipped)........................................................ 9B-28
Height Sensor Removal and Installation (If
Equipped)........................................................ 9B-29
Height Sensor and Its Circuit Inspection (If
Equipped)........................................................ 9B-30
Headlight Leveling Control Module Removal
and Installation (If Equipped) .......................... 9B-30
Initialization of Headlight Auto Leveling
System ............................................................ 9B-30
Auto-On Headlight Sensor Inspection (If
Equipped)........................................................ 9B-31
Illumination Cancel Switch Inspection (If
Equipped)........................................................ 9B-32
Tail Light Relay, Headlight Relay, Front Fog
Light Relay Inspection (If Equipped) ............... 9B-32
Specifications..................................................... 9B-33
Tightening Torque Specifications ...................... 9B-33
Instrumentation / Driver Info. / Horn ...... 9C-1
Precautions........................................................... 9C-1
Precautions in Diagnosing Troubles for
Combination Meter............................................ 9C-1
General Description ............................................. 9C-1
CAN Communication System Description........... 9C-1Auto Volume Control System Description (If
Equipped) ..........................................................9C-3
Schematic and Routing Diagram ........................9C-4
Combination Meter Circuit Diagram ....................9C-4
Component Location ...........................................9C-5
Audio System Component Location ....................9C-5
Diagnostic Information and Procedures ............9C-6
Speedometer and VSS Symptom Diagnosis ......9C-6
Tachometer Symptom Diagnosis ........................9C-6
Engine Coolant Temperature (ECT) Meter
Symptom Diagnosis ..........................................9C-6
Fuel Meter Symptom Diagnosis ..........................9C-6
Low Fuel Warning Light Symptom Diagnosis .....9C-7
Oil Pressure Warning Light Symptom
Diagnosis ..........................................................9C-7
Brake and Parking Brake Warning Light
Symptom Diagnosis ..........................................9C-8
Seat Belt Reminder Light Symptom Diagnosis ....9C-8
A/T Shift Position Indicator Symptom
Diagnosis (A/T Model).......................................9C-8
Charge Warning Light Symptom Diagnosis ........9C-9
Main Beam (High Beam) Indicator Symptom
Diagnosis ..........................................................9C-9
Warning Buzzer Circuit Symptom Diagnosis ......9C-9
Cigarette Lighter Symptom Diagnosis (If
Equipped) ........................................................9C-10
Horn Symptom Diagnosis .................................9C-10
Information Display Symptom Diagnosis (If
Equipped) ........................................................9C-10
Clock System Diagnosis (If Equipped) ..............9C-11
Audio System Symptom Diagnosis (If
Equipped) ........................................................9C-12
Remote Audio Control Switch Symptom
Diagnosis (If Equipped) ...................................9C-13
Navigation Symptom Diagnosis (If Equipped)...9C-13
Repair Instructions ............................................9C-14
Ignition Switch Removal and Installation...........9C-14
Ignition Switch Inspection..................................9C-14
Combination Meter Removal and Installation ...9C-14
Fuel Level Sensor Removal and Installation .....9C-15
Fuel Level Sensor Inspection ............................9C-15
Oil Pressure Switch Removal and Installation ..9C-15
Oil Pressure Switch Inspection .........................9C-15
Engine Coolant Temperature (ECT) Sensor
Inspection ........................................................9C-16
Brake Fluid Level Switch Inspection .................9C-16
Parking Brake Switch Inspection.......................9C-16
Door Switch (Front / Rear Door) Inspection ......9C-16
Rear End Door Switch Inspection .....................9C-16
Outside Air Temperature Sensor Removal
and Installation (If Equipped) ..........................9C-17
Outside Air Temperature Sensor Inspection
(If Equipped)....................................................9C-17
Instrument Panel Removal and Installation.......9C-17
Information Display (Clock) Removal and
Installation .......................................................9C-18
Audio Unit Removal and Installation (If
Equipped) ........................................................9C-19

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Front Speaker Removal and Installation (If
Equipped) ........................................................9C-19
Rear Speaker Removal and Installation (If
Equipped) ........................................................9C-19
GPS Antenna Removal and Installation (If
Equipped) ........................................................9C-20
Horn Removal and Installation ..........................9C-20
Horn Inspection .................................................9C-20
Horn Relay Inspection .......................................9C-20
Antenna Base Removal and Installation ...........9C-21
Remote Audio Control Switch Removal and
Installation (If Equipped) .................................9C-21
Remote Audio Control Switch Inspection (If
Equipped) ........................................................9C-22
Vehicle Speed Signal Inspection (For Audio
Unit) (If Equipped) ...........................................9C-22
Specifications .....................................................9C-22
Tightening Torque Specifications ......................9C-22
Wipers / Washers .................................... 9D-1
Diagnostic Information and Procedures ............ 9D-1
Front Wiper and Washer Symptom Diagnosis ....9D-1
Rear Wiper and Washer Symptom Diagnosis..... 9D-1
Repair Instructions ..............................................9D-2
Wipers and Washers Components .....................9D-2
Washer Tank and Washer Pump Removal
and Installation ..................................................9D-3
Washer Pump Inspection ....................................9D-3
Windshield Wiper Removal and Installation ........9D-3
Windshield Wiper Motor Inspection.....................9D-4
Rear Wiper Removal and Installation.................. 9D-6
Rear Wiper Motor Inspection ..............................9D-7
Windshield Wiper and Washer Switch
Removal and Installation ................................... 9D-8
Windshield Wiper and Washer Switch
Inspection .......................................................... 9D-8
Rear Wiper and Washer Switch Removal and
Installation .......................................................9D-10
Rear Wiper and Washer Switch Inspection.......9D-10
Rear Wiper Relay Removal and Installation .....9D-10
Rear Wiper Relay Inspection ............................9D-10
Specifications .....................................................9D-11
Tightening Torque Specifications ......................9D-11
Glass / Windows / Mirrors .......................9E-1
Precautions........................................................... 9E-1
Precautions for Power Window Service
(Pinching Prevention Function Model) .............. 9E-1
General Description ............................................. 9E-1
Rear End Door Window Defogger System
Description ........................................................ 9E-1
Schematic and Routing Diagram ........................ 9E-2
Power Window Circuit Diagram (Pinching
Prevention Function Model) .............................. 9E-2
Diagnostic Information and Procedures ............ 9E-3
Rear End door Window Defogger Symptom
Diagnosis .......................................................... 9E-3
Power Window Control System Symptom
Diagnosis .......................................................... 9E-3Inspection of Pinching Prevention Function
(Pinching Prevention Function Model) .............. 9E-4
Power Door Mirror Control System Symptom
Diagnosis .......................................................... 9E-4
Door Mirror Heater Symptom Diagnosis (If
Equipped) .......................................................... 9E-5
Repair Instructions .............................................. 9E-5
Windshield Components ..................................... 9E-5
Windshield Removal and Installation .................. 9E-6
Front Pillar Window Components...................... 9E-10
Front Pillar Window Removal and Installation... 9E-10
Rear Quarter Window Components .................. 9E-11
Rear Quarter Window Removal and
Installation ....................................................... 9E-11
Rear End Door Window Components ............... 9E-12
Rear End Door Glass Removal and
Installation ....................................................... 9E-12
Front Door Window Components ...................... 9E-13
Front Door Glass Removal and Installation ...... 9E-14
Front Door Window Regulator Removal and
Installation ....................................................... 9E-15
Front Door Window Regulator Inspection ......... 9E-15
Rear Door Window Components ...................... 9E-16
Rear Door Glass Removal and Installation ....... 9E-16
Rear Door Window Regulator Removal and
Installation ....................................................... 9E-18
Rear Door Window Regulator Inspection .......... 9E-18
Rear End Door Window Defogger Switch
Inspection ........................................................ 9E-18
Rear End Door Window Defogger Relay
Inspection ........................................................ 9E-19
Rear End Door Window Defogger Wire
Inspection ........................................................ 9E-19
Rear End Door Window Defogger Wire
Repair.............................................................. 9E-20
Power Window Main Switch Inspection ............ 9E-20
Power Window Sub Switch Inspection .............. 9E-22
Pulse Sensor and Its Circuit Inspection
(Pinching Prevention Function Model) ............ 9E-23
Power Window Main Switch Initialization
(Pinching Prevention Function Model) ............ 9E-24
Door Mirror Components................................... 9E-24
Door Mirror Removal and Installation................ 9E-25
Power Door Mirror Switch Inspection ................ 9E-25
Power Door Mirror Actuator Inspection ............. 9E-25
Door Mirror Heater Inspection (If Equipped) ..... 9E-26
Door Mirror Heater Switch Inspection (If
Equipped) ........................................................ 9E-26
Special Tools and Equipment ........................... 9E-26
Recommended Service Material ....................... 9E-26
Security and Locks...................................9F-1
General Description ............................................. 9F-1
Key Coding Construction .................................... 9F-1
Rear End Door Opener System Description ....... 9F-1
Component Location ........................................... 9F-2
Power Door Lock and Keyless Entry System
Component Location (If Equipped) ................... 9F-2
Diagnostic Information and Procedures ............ 9F-3

Downloaded from www.Manualslib.com manuals search engine Wiring Systems: 9A-4
How to Read Connector Layout DiagramS6RW0D9101004
[A-1]: Harness symbol and corresponding harness name
A: Battery harness
B: A/C harness
C: Engine harness
D: Injector harness
E: Main harness, Oil pressure switch wire, Console wire
G: Instrument panel harness
J: Side door wire (Power window)
K: Interior light harness, Rear speaker wire, Roof wire
L: Floor harness, G sensor wire (Fuel pump harness)
M: Rear bumper harness
O: Rear end door harness
Q: Air bag/Pretensioner harness
R: (Fuel pump wire)
[A-2]: Connector Number
[B]: Ground point No.
12
11
[B][B]
Connector code
[A-1] [A-2]L 36
L13L15
R01 L14L12L11L10 L09 L36
R02 L24 L25 L33
L28 L20 L26 (TO O01)
{
L05
L16
L32 L19 L01 (TO G01)
L02 (TO E04)
L03 (TO E05) L42
R05 R04
L07 (TO K02)
I2RH01910901-01

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5) Junction block (J/B)
6) Connector location, shape and terminal No.
Refer to “Connector Layout Diagram”.
Refer to “System Circuit Diagram”.
Refer to “List of Connectors”.
IMMOBI IGIG1IG Coil, etcE39 E41E40 BCM G34G33 G32 K01 L04 L05 L06
IG Coil IG1
15A
MTR
10A
A/B
15A
2
65
13
J/BConnector No. / Terminal No.
BCM ;IG1
MTR Power, etc
A/B CONTK-LINE
K-LINE
A/B SIGNAL
A/B SIGNAL
A/B SIG
A/B SIG
IG Sig
10AEPS ATMTA
4
6
1
3
24
8
11
9
12
9
11
23
25
30
29
Example
J/B
J/B
ORN
GRNBLU
J/B
J/B inner circuit
BLK/WHT
I5RW0A910990-03
"SYSTEM CIRCUIT DIAGRAM"
-Connector code and terminal No.
"CONNECTOR LAYOUT DIAGRAM"
-Connector location.
CROSS-REFERENCE
"CONNECTOR LIST"
-Connector shape and terminal position.
C02
C02C02
C02
C02
C02
I5RW0A910991-02

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How to Read Ground PointS6RW0D9101006
Refer to “System Circuit Diagram”.
Refer to “Ground (earth) Point”.
Left side shown
101112
"SYSTEM CIRCUIT DIAGRAM"
"GROUND POINT"
CROSS-REFERENCE
Windoshield
washer
motorIndividual
circuit
fuse box
2015A
Windoshield
wiper
motor E40
E09E20 16
2
1
Off
On
Circuit
breaker
60A-B003-
YEL/BLU
1
205
2
134
67
BLU/BLK
BLK
10
BLK
BLK
9
10
10
BLK
M
BLUBLU/WHTBLU/RED
M
Device body grounding is not given the ground point number.
I5RW0A910992-02

Downloaded from www.Manualslib.com manuals search engine 9A-9 Wiring Systems:
How to Read Power Supply DiagramS6RW0D9101007
Refer to “Power Supply Diagram”.
Refer to “System Circuit Diagram”.
How to Read System Circuit DiagramS6RW0D9101008
The circuit diagram is designed so the current flows from the top of the diagram (power source) to the bottom of the
diagram (ground) as if giving an image of water flow.
[A]: Fuse No.
[B]: Circuit jumping page / direction
NOTE
This means “Jump to the page directed with the arrow(s) by their number.
(For example:” Two arrows directing left” means” Jump to two pages before”.)
You will find the same symbol with the arrows directing opposite in the referenced page. The circuit
continues between the symbols.

[C]: Circuit jumping point / direction
NOTE
The circuit continues to the same symbol with opposite direction within the page.
You will find the other symbol in the direction of the arrow.

Connection to the system
indicated. "POWER SUPPLY DIAGRAM"
-+
1
Battery
80A
215A315A415A525A67850A 30A2930A3215A
960A
60A
BLK
YEL/BLKPNK/BLKLT GRNYEL/GRNYEL/BLUBLK/WHTWHT/BLKWHT/GRNREDGRNWHT
WHT/BLUWHT/REDWHT/BLUWHT/YELWHT/GRN
WHT/GRNWHT/GRN
BLU
BLU/REDRED
YELBLU/RED Individual
circuit
fuse box Main fuse boxSupplementary fuse box
11
11
243
121314151617181920212932
1213141516171819202115A 15A 15A 20A 20A 15A 15A 15A 15A 15A 15A E44321
B011E451E4021
FuseRED/YEL YEL WHT/GRN
15A
15A 1317
"SYSTEM CIRCUIT DIAGRAM"
Fuse number
12
RY
I5RW0A910993-02

Downloaded from www.Manualslib.com manuals search engine 9A-11 Wiring Systems:
Connector Layout Diagram
Connector Layout DiagramS6RW0D910A001
Refer to “Engine Compartment”.
Refer to “Instrument Panel”.
Refer to “Door, Roof”.
Refer to “Floor”.
Refer to “Rear”.
Engine CompartmentS6RW0D910A002
A: Battery cable / C: Engine harness (M15A engine RHD)
C: Engine harness
C124
C40
C102
C91
C192
C194
C42
C162
C141C196
C195
C93C94C101C39C92
C31
C311C312
C36C48
C37C123
C47C32C282
C283
C343
(TO E371)
C01
C34
C07
C06
C122
C46
C139
C44
C166
43
2
1
C
A
I6RW0C910901-01
No./Color Connective position No./Color Connective position
C01/GRY ECM C101/GRY IG COIL #1
C06/N (A/T) TCM C102/GRY IG COIL #2
C07/N (A/T) TCM C122/GRY EGR valve
C31/GRY CKP sensor C123/BLK EVAP canister purge valve
C32/BLK CMP sensor C124/BLU OCV
C34/GRY
(A/T)VSSC139/GRY
(A/T)Shift solenoid
C36/BLK MAP sensor C141/BLK A/C compressor
C37/GRY Knock sensor C162/N Oil pressure switch
C39/BLK ECT sensorC166/GRY
(A/T)Transaxle range sensor
C40/BLK A/F sensor C192/- Generator

Downloaded from www.Manualslib.com manuals search engine 9A-33 Wiring Systems:
Ground Point
Ground (earth) PointS6RW0D910C001
Refer to “Connector Layout Diagram”.
23
2122Left side Shown (LH)1920(RH)
345
2
89
17
10
11
FWD
FWD
(RH)
1213(LH)
1516
FWD
18
FWD
67
1FWD
1424
13(RH)
11(LH)
LHD RHD
I6RW0C910917-02

Downloaded from www.Manualslib.com manuals search engine Wiring Systems: 9A-34
Power Supply Diagram
Power Supply DiagramS6RW0D910D001
G273
J/B
J/B
3
WHT/BLU
GRN/WHT
RED/WHT
4G1473
1
2
8
BLK
21
BLK/GRY
15A
15A15A
2314678
1E3112
WHT
1112141516
BLK/YELGRY
3
YEL/BLU
21
BLU/YEL
4
BLU
RED
WHT
WHT
WHT/RED
11
WHT/GRN
14
WHT/BLU
1516
WHT/RED
GRN
12
30A
9
WHT/BLU
9
30A
20A30A 50A40A
60A
20A15A
15A
BLK
2E3121
WHT/BLU
C282C28311
WHT
BLK
Main fuse box
Starting motor
"A-1"Generator
"A-2"
Battery
80A
50A 50A
4544
43
E3241
E32510
G2734
WHT
YEL
Individual circuit fuse box (No.1)
+B1
LOCK
ACC
ON
STACC IG1 IG2STOUT
IN
+B2
6
GRNBLU
5
Starting motor
relay
10
GRY
10
30A
E382
G33417
1
5
4
3
2
"A-1"
33
10A
I6RW0C910918-03