2006 SUZUKI SX4 warning light

Downloaded from www.Manualslib.com manuals search engine Air Bag System: 8B-94
5) Install driver and passenger side front pillar lower
trim.
6) Side-air bag (inflator) model:
Connect yellow connector (1) of side-air bag
(inflator) module by pushing connector till click is
heard from it.
7) Side curtain-air bag (inflator) model:
Connect yellow connector (1) of side curtain-air bag
(inflator) module by pushing connector till click is
heard from it.
8) Install right-side rear quarter lower trim.
9) Install “A/B” fuse to fuse box.
10) Connect negative (–) cable at battery.
11) Turn ignition switch to ON position and verify that
“AIR BAG” warning light flashes 6 times and then
turns OFF. If it does not operate as described,
perform “Air Bag Diagnostic System Check”.
SDM Removal and InstallationS6RW0D8206003
WARNING!
During service procedures, be very careful
when handling a Sensing and Diagnostic
Module (SDM).
Be sure to read “Precautions on Service and
Diagnosis of Air Bag System” before starting
to work and observe every precaution during
work. Neglecting them may result in personal
injury or inactivation of the air bag system
when necessary.

Removal
1) Disconnect negative (–) cable at battery.
2) Disable air bag system referring to “Disabling Air
Bag System”.
3) Remove console box referring to “Console Box
Components in Section 9H”.
4) Remove G sensor referring to “G Sensor Removal
and Installation (4WD Model) in Section 4E” and its
bracket (1).
5) Disconnect SDM connector (1) from SDM (2).
6) Remove SDM (2) from vehicle.
1
I5JB0A820070-01
1
I5RW0A820063-01
2. SDM
A: Forward
1
2
I5RW0A820064-01
2
1
A
I4RS0A820056-01

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

Downloaded from www.Manualslib.com manuals search engine Precautions: 9-1
Body, Cab and Accessories
Precautions
Precautions
Precautions on Body, Cab and AccessoriesS6RW0D9000001
Air Bag Warning
Refer to “Air Bag Warning in Section 00”.
Fastener Caution
Refer to “Fastener Caution in Section 00”.
Precautions for Body Service
Refer to “Precautions for Body Service”.
Fastener Caution for Body Service:
Refer to “Fastener Caution for Body Service”.
Cautions in Body Electrical System Servicing
Refer to “Cautions in Body Electrical System Servicing in Section 9A”.
Precautions for Discharge Headlight Service (If Equipped)
Refer to “Precautions for Discharge Headlight Service (If Equipped) in Section 9B”.
Precautions for Power Window Service (Pinching Prevention Function Model)
Refer to “Precautions for Power Window Service (Pinching Prevention Function Model) in Section 9E”.
Precautions for Body ServiceS6RW0D9000002
WARNING!
For vehicles equipped with a Supplemental Restraint (Air Bag) System:
When servicing vehicle body, if shock may be applied to air bag system component parts, remove
those parts beforehand.

Fastener Caution for Body ServiceS6RW0D9000003
CAUTION!
• Fasteners are important attaching parts in that they could affect the performance of vital
components and systems, and/or could result in major repair expense. They must be replaced with
one of the same part number of with an equivalent part if replacement become necessary.
• Do not use a replacement part of lesser quality or substitute a design. Torque values must be used
as specified during reassembly to assure proper retention of these parts.

Downloaded from www.Manualslib.com manuals search engine 9A-1 Wiring Systems:
Body, Cab and Accessories
Wiring Systems
Precautions
Cautions in Body Electrical System ServicingS6RW0D9100001
When servicing the electric systems, observe the cautions described in “Air Bag Warning in Section 00” to protect
electrical parts and to prevent a fire.
General Description
AbbreviationsS6RW0D9101001
Refer to the “Abbreviations in Section 0A” for the general abbreviations.
ESP
® is a registered trademark of Daimler Chrysler AG.
Wire / Connector Color SymbolsS6RW0D9101002
Refer to “Wire Color Symbols in Section 0A”. Abbreviation Full term Abbreviation Full term
2WD 2 wheel drive vehicles J/B Junction block
4WD 4 wheel drive vehicles J/C Joint connector
A/B Air bag KLS Keyless start system
ACC Accessory L Left
CAN Controller area network LED Light emitting diode
COMB Combination LHD Left hand drive vehicle
DSL Diesel engine LO Low
ELCM EVAP leak check module OCV Oil control valve
ESP
®Electronic stability program P/N Power normal
FWD Forward R Right
HI High RHD Right hand drive vehicle
IF EQPD If equipped ST Starter
IG COIL Ignition coil TPMS Tire pressure monitoring system
ILL Illumination VIM Valiable intake manifold
IND Indicator VSV Vacuum switching valve
INT Intermittent 5 dr 5 door

Downloaded from www.Manualslib.com manuals search engine 9A-3 Wiring Systems:
Ignition switch Keyless entry Immobilizer system Combination meter Lighting switch
Headlight leveling Hazard warning light Front fog light Rear fog light Spark plug
Radiator fan Fuel pump Injector XX control module Windshield wiper
Windshield washer Rear wiper Rear washer Rear defogger Power window
Power door lock Power mirror A/B Pretensioner Passenger side
Driver side Seat heater A/C Power steering Side air-bag (R)
Side air-bag (L) Side curtain air-bag (R) Side curtain air bag (L) Glow plug
I2RH01910912-01I3JA01910902-01I5RH01910901-01I2RH01910915-01I2RH01910916-01
I3JA01910904-01I3JA01910905-01I3JA01910906-01I3JA01910907-01I2RH01910921-01
I2RH01910922-01I3JA01910908-01I5RW0A910987-01
XX
Cont M
I2RH01910925-01I3JA01910909-01
I3JA01910910-01I3JA01910911-01I3JA01910912-01I2RH01910930-01I3JA01910913-01
I3JA01910914-01I3JA01910915-01I3JA01910916-01I3JA01910917-01I3JA01910918-01
I3JA01910919-01I2RH01910938-01I3JA01910920-01I3JA01910921-01I4JA01910901-01
I4JA01910902-01I5RS0A910958-01I5RS0A910959-01
I5RW0A910986-01

Downloaded from www.Manualslib.com manuals search engine 9A-57 Wiring Systems:
System Circuit Diagram
System Circuit DiagramS6RW0D910E001
Refer to “A-1 Cranking System Circuit Diagram”.
Refer to “A-2 Charging System Circuit Diagram”.
Refer to “A-3 Ignition System Circuit Diagram (M15A engine, M16A engine)”.
Refer to “A-3 Ignition System Circuit Diagram (J20A engine)”.
Refer to “A-4 Cooling System Circuit Diagram (M15A engine, M16A engine)”.
Refer to “A-4 Cooling System Circuit Diagram (J20A engine)”.
Refer to “A-5 Engine and A/C Control System Circuit Diagram (M15A engine)”.
Refer to “A-5 Engine and A/C Control System Circuit Diagram (M16A engine)”.
Refer to “A-5 Engine and A/C Control System Circuit Diagram (J20A engine)”.
Refer to “A-6 A/T Control System Circuit Diagram”.
Refer to “A-7 Immobilizer System Circuit Diagram”.
Refer to “A-8 Body Control System Circuit Diagram (Except Taiwan)”.
Refer to “A-8 Body Control System Circuit Diagram (Taiwan)”.
Refer to “A-10 4WD Control System (Except Taiwan)”
Refer to “B-1 Windshield Wiper and Washer Circuit Diagram”.
Refer to “B-2 Rear Wiper and Washer Circuit Diagram (Except Taiwan)”.
Refer to “B-2 Rear Wiper and Washer Circuit Diagram (Taiwan)”.
Refer to “B-3 Rear Defogger Circuit Diagram (Except Taiwan)”.
Refer to “B-3 Rear Defogger Circuit Diagram (Taiwan)”.
Refer to “B-4 Power Window Circuit Diagram”.
Refer to “B-5 Power Door Lock Circuit Diagram (Except Taiwan)”.
Refer to “B-5 Power Door Lock Circuit Diagram (Taiwan)”.
Refer to “B-6 Power Mirror Circuit Diagram (Except Taiwan)”.
Refer to “B-6 Power Mirror Circuit Diagram (Taiwan)”.
Refer to “B-7 Horn Circuit Diagram”.
Refer to “B-8 Seat Heater Circuit Diagram”.
Refer to “B-9 Keyless Start System Circuit Diagram”
Refer to “C-1 Combination Meter Circuit Diagram (Meter)”.
Refer to “C-2 Combination Meter Circuit Diagram (Indicator)”.
Refer to “C-3 Combination Meter Circuit Diagram (Warning Light)”.
Refer to “D-1 Headlight System Circuit Diagram (Except Taiwan)”.
Refer to “D-1 Headlight System Circuit Diagram (Taiwan)”.
Refer to “D-2 Position, Tail and Licence Plate Light System Circuit Diagram (Except Taiwan)”.
Refer to “D-2 Position, Tail and Licence Plate Light System Circuit Diagram (Taiwan)”.
Refer to “D-3 Front Fog Light System Circuit Diagram (Except Taiwan)”.
Refer to “D-3 Front Fog Light System Circuit Diagram (Taiwan)”.
Refer to “D-4 Illumination Light System Circuit Diagram (Except Taiwan)”.
Refer to “D-4 Illumination Light System Circuit Diagram (Taiwan)”.
Refer to “D-5 Interior Light System Circuit Diagram (Except Taiwan)”.
Refer to “D-5 Interior Light System Circuit Diagram (Taiwan)”.
Refer to “D-6 Turn Signal and Hazard Warning Light System Circuit Diagram (Except Taiwan)”.
Refer to “D-6 Turn Signal and Hazard Warning Light System Circuit Diagram (Taiwan)”.
Refer to “D-7 Brake Light System Circuit Diagram”.
Refer to “D-8 Back-Up Light System Circuit Diagram”.
Refer to “D-9 Headlight Beam Leveling System Circuit Diagram (Manual Leveling)”.
Refer to “D-10 Rear Fog Light Circuit Diagram”.
Refer to “E-1 Heater System Circuit Diagram”.
Refer to “E-2 Auto A/C System Circuit Diagram”.
Refer to “F-1 Air-Bag System Circuit Diagram (4ch)”.
Refer to “F-1 Air-Bag System Circuit Diagram (8ch)”.
Refer to “F-2 Anti-Lock Brake System Circuit Diagram”.
Refer to “F-4 Power Steering System Circuit Diagram”.
Refer to “G-1 Audio System Circuit Diagram”.
Refer to “G-2 Multi Information Display / Accessory Socket System Circuit Diagram”.
Refer to “G-4 Navigation System Circuit Diagram”.

Downloaded from www.Manualslib.com manuals search engine Wiring Systems: 9A-106
C-3 Combination Meter Circuit Diagram (Warning Light)S6RW0D910E021
J/BMTR
10A22
31
Stepper motor and
LED output driver
Voltage regulator
Micro controller
G2716
RED/BLK
516
YB
YEL/BLK
"F-1"
CAN
High Low
WHTWHTRED
RW
10G2419
7
L01
G05
RED/BLUBRN/YEL
L1671
Parking
brake
switch
1
2
A
A
16
BLK/ORN
BLK/ORN
J/C
L348B
B
J/C
G309
Seat
belt
switch
Oil
pressure
switch
J/B
13
Y
YEL
"D-4"
ILL cancel
switch
E371
C3437
G343
L37693G333
E38156
GRY
GRY
1C162
RED/BLK
RED/BLUBRN/YELGRYRED/BLK
E1831
Brake
fluid
level
switch
2
71114
BLK
BLK
BLK
9
BLKBLK
W
WHTRED
1
2
A
AB
B
J/C
G311
RBGBYRB
BCM
"A-10"
4WD
Cont.M
Interface circuit
RED
6
R"A-10"
4WD
Cont.M
(CAN) (CAN) (CAN)
IF EQPD
Except Taiwan
Taiwan
Without seat heater
With seat heater A
A
B
L170
L281C
D
G04
G05A
BE04
G05A
B
BCD
B
6
8AB14
40AB11
9AB5
7AB2
3AB4
1AB
I6RW0D910915-01