section 7B SUZUKI JIMNY 2005 3.G Service Workshop Manual

Downloaded from www.Manualslib.com manuals search engine IMPORTANT
WARNING/CAUTION/NOTE
Please read this manual and follow its instructions carefully. To emphasize special information, the words
WARNING, CAUTION
and NOTE
have special meanings. Pay special attention to the messages highlighted by
these signal words.
WARNING:
Indicates a potential hazard that could result in death or injury.
CAUTION:
Indicates a potential hazard that could result in vehicle damage.
NOTE:
Indicates special information to make maintenance easier or instructions clearer.
WARNING:
This service manual is intended for authorized Suzuki dealers and qualified service mechanics only.
Inexperienced mechanics or mechanics without the proper tools and equipment may not be able to
properly perform the services described in this manual.
Improper repair may result in injury to the mechanic and may render the vehicle unsafe for the driver
and passengers.
WARNING:
For vehicles equipped with a Supplemental Restraint or Air Bag System:
• Service on and around the air bag system components or wiring must be performed only by an
authorized SUZUKI dealer. Refer to “Air Bag System Components and Wiring Location View” under
“General Description” in air bag system section in order to confirm whether you are performing ser-
vice on or near the air bag system components or wiring. Please observe all WARNINGS and “Ser-
vice Precautions” under “On-Vehicle Service” in air bag system section before performing service
on or around the air bag system components or wiring. Failure to follow WARNINGS could result in
unintentional activation of the system or could render the system inoperative. Either of these two
conditions may result in severe injury.
 If the air bag system and another vehicle system both need repair, Suzuki recommends that the air
bag system be repaired first, to help avoid unintended air bag system activation.
 Do not modify the steering wheel, instrument panel or any other air bag system component on or
around air bag system components or wiring. Modifications can adversely affect air bag system
performance and lead to injury.
 If the vehicle will be exposed to temperatures over 93°C (200°F), for example, during a paint baking
process, remove the air bag system components, that is air bag or inflator modules, SDM and/or
seat belt with pretensioner, beforehand to avoid component damage or unintended activation.

Downloaded from www.Manualslib.com manuals search engine FOREWORD
This manual contains procedures for diagnosis, maintenance, adjustments, minor service operations, replace-
ment of components (Service) and for disassembly and assembly of major components (Unit Repair-Overhaul).
Applicable model: JIMNY (SN413) of and after the vehicle identification numbers below.
The contents are classified into sections each of which is given a section number as indicated in the Table of
Contents on following page. And on the first page of each individual section is an index of that section.
This manual should be kept in a handy place for ready reference of the service work.
Strict observance of the so specified items will enable one to obtain the full performance of the vehicle.
When replacing parts or servicing by disassembling, it is recommended to use SUZUKI genuine parts, tools and
service materials (lubricant, sealants, etc.) as specified in each description.
All information, illustrations and specifications contained in this literature are based on the latest product infor-
mation available at the time of publication approval. And used as the main subject of description is the vehicle of
standard specifications among others.
Therefore, note that illustrations may differ from the vehicle being actually serviced.
The right is reserved to make changes at any time without notice.
Related Manual
© COPYRIGHT SUZUKI MOTOR CORPORATION 2002JSAFJA43V00140001
JSAFJB43V00140001
JSAFJB43V20140001
JSAFJB43V24140001
JSAFJB43V34140001
JS3JB43V 24140001
JS3JB43V 34140001
Manual Name Manual No.
JIMNY (SN413) WIRING DIAGRAM MANUAL 99512-81A20-015

Downloaded from www.Manualslib.com manuals search engine GENERAL INFORMATION 0A-1
0A
6F2
6G
6H
6K
7A
7A1
7B1
7C1
7D
7E
7F
8A
8B
8C
8D
8E
9
10
10A
10B
SECTION 0A
GENERAL INFORMATION
CONTENTS
How to Use This Manual .................................0A-2
Precautions......................................................0A-3
Precaution for Vehicles Equipped with a
Supplemental Restraint (Air Bag) System ..... 0A-3
Diagnosis................................................... 0A-3
Servicing and handling .............................. 0A-4
General Precautions ..................................... 0A-7
Precautions For Catalytic Converter ........... 0A-10
Precautions For Electrical Circuit Service ... 0A-10
Electrical Circuit Inspection Procedure........ 0A-13
Open circuit check ................................... 0A-13
Short circuit check (wire harness to
ground) .................................................... 0A-15
Intermittent and Poor Connection ............... 0A-15
Precaution For Installing Mobile
Communication Equipment ......................... 0A-16Identification Information ............................. 0A-17
Body Number .............................................. 0A-17
Engine Identification Number ...................... 0A-17
Transmission Identification Number............ 0A-17
Warning, Caution and Information
Labels............................................................. 0A-18
Vehicle Lifting Points ................................... 0A-19
When Using Frame Contact Hoist .............. 0A-19
When Using Floor Jack ............................... 0A-20
Abbreviations May Be Used In This
Manual............................................................ 0A-21
Abbreviations .............................................. 0A-21
Fasteners Information .................................. 0A-24
Metric Fasteners ......................................... 0A-24
Fastener Strength Identification .................. 0A-24
Standard Tightening Torque ....................... 0A-24

Downloaded from www.Manualslib.com manuals search engine 0A-2 GENERAL INFORMATION
How to Use This Manual
1) There is a “Table of Contents” on the third page of this manual, whereby you can easily find the section that
offers the information you need. Also, there is a CONTENTS on the first page of each section, where the
main items in that section are listed.
2) Each section of this manual has its own pagination. It is indicated at the top of each page along with the Sec-
tion name.
3) The special tool usage and torque specification are given as shown in figure.
4) A number of abbreviations are used in the text.
For their full explanations, refer to “Abbreviations May be Used in This Manual”
in this section.
5) The SI, metric and foot-pound systems are used as units in this manual.
6) “Diagnosis” are included in each section as necessary.
7) At the end of each section, there are descriptions of “Special Tool”, “Required Service Material” and “Tight-
ening Torque Specifications” that should be used for the servicing work described in that section.

Downloaded from www.Manualslib.com manuals search engine GENERAL INFORMATION 0A-3
Precautions
Precaution for Vehicles Equipped with a Sup-
plemental Restraint (Air Bag) System
Diagnosis
 When troubleshooting air bag system, be sure to follow “Air
Bag Diagnostic System Check” in Section 10B. Bypassing
these procedures may result in extended diagnostic time,
incorrect diagnosis, and incorrect parts replacement.
 Never use electrical test equipment other than that specified
in this manual. WARNING:
 The configuration of air bag system parts are as shown
in the figure. When it is necessary to service (remove,
reinstall and inspect) these parts, be sure to follow
procedures described in Section 10B. Failure to follow
proper procedures could result in possible air bag sys-
tem activation, personal injury, damage to parts or air
bag system being unable to activate when necessary.
 If the air bag system and another vehicle system both
need repair, SUZUKI recommends that the air bag sys-
tem be repaired first, to help avoid unintended air bag
system activation.
 Do not modify the steering wheel, dashboard, or any
other air bag system components. Modifications can
adversely affect air bag system performance and lead
to injury.
 If the vehicle will be exposed to temperatures over
93°C (200°F) (for example, during a paint baking pro-
cess), remove the air bag system components before-
hand to avoid component damage or unintended air
bag system activation.
1. Air bag wire harness (in instrument panel
wire harness and floor wire harness)5. Contact coil
2. Passenger air bag (inflator) module 6. Driver air bag (inflator) module
3. SDM 7. Seat belt pretensioner (if equipped)
4. DLC
WARNING:
Never attempt to measure the resistance of the air bag
(inflator) modules (driver and passenger) and seat belt
pretensioners (driver and passenger). It is very danger-
ous as the electric current from the tester may deploy the
air bag or activate the pretensioner.

Downloaded from www.Manualslib.com manuals search engine 0A-4 GENERAL INFORMATION
Servicing and handling
WARNING:
Many of service procedures require disconnection of “Air
Bag” fuse and all air bag (inflator) module(s) from initia-
tor circuit to avoid an accidental deployment.
Driver and Passenger Air Bag (Inflator) Modules
 For handling and storage of a live air bag (inflator)
module, select a place where the ambient temperature
below 65°C (150°F), without high humidity and away
from electric noise.
 When carrying a live air bag (inflator) module, make
sure the bag opening is pointed away from you. In case
of an accidental deployment, the bag will then deploy
with minimal chance of injury. Never carry the air bag
(inflator) module by the wires or connector on the
underside of the module. When placing a live air bag
(inflator) module on a bench or other surface, always
face the bag up, away from the surface. As the live pas-
senger air bag (inflator) module must be placed with its
bag (trim cover) facing up, place it on the workbench
with a slit (1) or use the workbench vise (2) to hold it
securely at its lower mounting bracket (3). This is nec-
essary so that a free space is provided to allow the air
bag to expand in the unlikely event of accidental
deployment. Otherwise, personal injury may result.
 Never dispose of live (undeployed) air bag (inflator)
modules (driver and passenger). If disposal is neces-
sary, be sure to deploy them according to deployment
procedures described in Section 10B before disposal.
 The air bag (inflator) module immediately after deploy-
ment is very hot. Wait for at least half an hour to cool it
off before proceeding the work.
 After an air bag (inflator) module has been deployed,
the surface of the air bag may contain a powdery resi-
due. This powder consists primarily of cornstarch
(used to lubricate the bag as it inflates) and by-prod-
ucts of the chemical reaction. As with many service
procedures, gloves and safety glasses should be worn.
[A]: Always Carry Air Bag (Inflator) Module With Trim Cover (Air Bag Opening) Away from
Body.
[B]: Always Place Air Bag (Inflator) Module On Workbench With Trim Cover
(Air Bag Opening) Up, Away From Loose Objects.

Downloaded from www.Manualslib.com manuals search engine GENERAL INFORMATION 0A-5
WARNING:
SDM
 During service procedures, be very careful when handling a Sensing and Diagnostic Module (SDM).
Never strike or jar the SDM.
Never power up the air bag system when the SDM is not rigidly attached to the vehicle. All SDM and
mounting bracket fasteners must be carefully torqued and the arrow must be pointing toward the
front of the vehicle to ensure proper operation of the air bag system.
The SDM could be activated when powered while not rigidly attached to the vehicle which could
cause deployment and result in personal injury.
WARNING:
Driver and Passenger Seat Belt Pretensioners (If
equipped)
 For handling and storage of a live seat belt preten-
sioner, select a place where the ambient temperature
below 65°C (150°F), without high humidity and away
from electric noise.
 Never carry seat belt pretensioner by wire or connector
of pretensioner. When placing a live seat belt preten-
sioner on the workbench or some place like that, be
sure not to lay it with its exhaust hole (1) provided side
facing down. It is also prohibited to put something on
its face with an exhaust hole (1) or to put a seat belt
pretensioner on top of another. Otherwise, personal
injury may result.
 Never dispose of live (inactivated) seat belt pretension-
ers (driver and passenger). If disposal is necessary, be
sure to activate them according to activation proce-
dures described in Section 10B before disposal.
 The seat belt pretensioner immediately after activation
is very hot. Wait for at least half an hour to cool it off
before proceeding the work.
 With many service procedures, gloves and safety
glasses should be worn to prevent any possible irrita-
tion of the skin or eyes.

Downloaded from www.Manualslib.com manuals search engine 0A-6 GENERAL INFORMATION
CAUTION:
 Even when the accident was light enough not to cause air bags to activate, be sure to inspect sys-
tem parts and other related parts according to instructions under “Repair and Inspection Required
after an Accident” in Section 10B.
 When servicing parts other than air bag system, if shocks may be applied to air bag system compo-
nent parts, remove those parts beforehand.
 When handling the air bag (inflator) modules (driver and passenger), seat belt pretensioners (driver
and passenger) or SDM, be careful not to drop it or apply an impact to it. If an excessive impact was
applied (e.g., dropped from a height of 90 cm (3 feet) or more), never attempt disassembly or repair
but replace it with a new one.
 When grease, cleaning agent, oil, water, etc. has got onto air bag (inflator) modules (driver and pas-
senger) or seat belt pretensioners (drive and passenger), wipe off immediately with a dry cloth.
 Air bag wire harness can be identified easily as it is covered with a yellow protection tube. Be very
careful when handling it.
 When an open in air bag wire harness, damaged wire harness, connector or terminal is found,
replace wire harness, connectors and terminals as an assembly.
 Do not apply power to the air bag system unless all components are connected or a diagnostic
chart requests it, as this will set a diagnostic trouble code.
 Never use air bag system component parts from another vehicle.
 When using electric welding, be sure to disconnect air bag (inflator) module connectors (driver and
passenger) and seat belt pretensioner connectors (driver and passenger) respectively.
 Never expose air bag system component parts directly to hot air (drying or baking the vehicle after
painting) or flames.
 WARNING / CAUTION labels are attached on each part of air bag system components. Be sure to
follow the instructions.
 After vehicle is completely repaired, perform “Air Bag Diagnostic System Check” in Section 10B.

Downloaded from www.Manualslib.com manuals search engine GENERAL INFORMATION 0A-7
General Precautions
The WARNING and CAUTION below describe some general precautions that you should observe when servic-
ing a vehicle. These general precautions apply to many of the service procedures described in this manual, and
they will not necessarily be repeated with each procedure to which they apply.
 Before starting any service work, cover fenders, seats
and any other parts that are likely to get scratched or
stained during servicing. Also, be aware that what you
wear (e.g, buttons) may cause damage to the vehicle’s
finish.
 When performing service to electrical parts that does
not require use of battery power, disconnect the nega-
tive cable of the battery. WARNING:
 Whenever raising a vehicle for service, be sure to follow the instructions under “Vehicle Lifting
Points” in this section.
 When it is necessary to do service work with the engine running, make sure that the parking brake
is set fully and the transmission is in Neutral (for manual transmission vehicles) or Park (for auto-
matic transmission vehicles), Keep hands, hair, clothing, tools, etc. away from the fan and belts
when the engine is running.
 When it is necessary to run the engine indoors, make sure that the exhaust gas is forced outdoors.
 Do not perform service work in areas where combustible materials can come in contact with a hot
exhaust system. When working with toxic or flammable materials (such as gasoline and refriger-
ant), make sure that the area you work in is well-ventilated.
 To avoid getting burned, keep away from hot metal parts such as the radiator, exhaust manifold,
tailpipe, muffler, etc.
 New and used engine oil can be hazardous. Children and pets may be harmed by swallowing new or
used oil. Keep new and used oil and used engine oil filters away from children and pets.
Continuous contact with used engine oil has been found to cause [skin] cancer in laboratory ani-
mals. Brief contact with used oil may irritate skin. To minimize your exposure to used engine oil,
wear a long-sleeve shirt and moisture-proof gloves (such as dish washing gloves) when changing
engine oil. If engine oil contacts your skin, wash thoroughly with soap and water. Launder any
clothing or rags if wet with oil, recycle or properly dispose of used oil and filters.
 Make sure the bonnet is fully closed and latched before driving. If it is not, it can fly up unexpectedly
during driving, obstructing your view and resulting in an accident.

Downloaded from www.Manualslib.com manuals search engine 0A-24 GENERAL INFORMATION
Fasteners Information
Metric Fasteners
Most of the fasteners used for this vehicle are metric fasteners. When replacing any fasteners, it is most impor-
tant that replacement fasteners be the correct diameter, thread pitch and strength.
Fastener Strength Identification
Most commonly used metric fastener strength property classes are 4T, 6.8, 7T, 8.8 and radial line with the class
identification embossed on the head of each bolt. Some metric nuts will be marked with punch, 6 or 8 mark
strength identification on the nut face. Figure shows the different strength markings.
When replacing metric fasteners, be careful to use bolts and nuts of the same strength or greater than the origi-
nal fasteners (the same number marking or higher). It is likewise important to select replacement fasteners of
the correct diameter and thread pitch. Correct replacement bolts and nuts are available through the parts divi-
sion.
Metric bolts: Identification class numbers or marks correspond to bolt strength (increasing numbers represent
increasing strength).
Standard Tightening Torque
Each fastener should be tightened to the torque specified in each section of this manual. If no description or
specification is provided, refer to the following tightening torque chart for the applicable torque for each fastener.
When a fastener of greater strength than the original one is used, however, use the torque specified for the orig-
inal fastener.
1. Nuts strength identification
NOTE:
 For the flanged bolt, flanged nut and self-lock nut of 4T and 7T strength, add 10% to the tightening
torque given in the chart below.
 The chart below is applicable only where the fastened parts are made of steel light alloy.