2005 SUZUKI JIMNY air condition

Downloaded from www.Manualslib.com manuals search engine STEERING WHEEL AND COLUMN 3C-7
5) Remove steering wheel (1) with special tool.
Special tool
(A) : 09944-36011
INSTALLATION
1) Check that vehicle’s front tires are at straight-ahead position.
If equipped with air bag system, align contact coil to original
position referring to “Centering Contact Coil” in this section.
2) Install steering wheel as follows.
For vehicle without air bag system
a) Apply grease to contact plate (1).
“A” : Grease 99000-25290
b) Install steering wheel onto shaft, aligning them by match
marks.
For vehicle with air bag system
Install steering wheel to steering shaft with 2 lugs (2) on con-
tact coil fitted in two grooves (3) in the back of steering wheel
and also aligning marks (4) on steering wheel and steering
shaft. CAUTION:
Do not hammer the end of the shaft. Hammering it will
loosen the plastic shear pins which maintain the column
length and impair the collapsible design of the column.
CAUTION:
For vehicle with air bag system
These two conditions are prerequisite for installation of
steering wheel. If steering wheel has been installed with-
out these conditions, contact coil will break when steer-
ing wheel is turned.
[A] : For vehicle without air bag system
[B] : For vehicle with air bag system

Downloaded from www.Manualslib.com manuals search engine 3D-8 FRONT SUSPENSION
Diagnosis
Diagnosis Table
For description not found in the table below, refer to “Diagnosis Table” in Section 3.
4WD CONTROL SYSTEM
4WD CONTROL SYSTEM DIAGNOSTIC FLOW TABLE
Before performing the trouble diagnosis, check that the air locking hub assemblies are in good condition and
there is no air leakage from vacuum hoses and vacuum pipe. Refer to “4WD Control System Check” in this sec-
tion for air leakage.
[NOTES ON SYSTEM CIRCUIT INSPECTION]
Be sure to read “Precautions for Electrical Circuit Service” in Section 0A before circuit inspection and
observe what is written there.
For system circuit, refer to the figure of “System Circuit” in this section. Condition Possible Cause Correction
4WD Indicator light
flashingHub locking procedure error
Defective VSV2
Defective vacuum switch
Defective check valve or vacuum tank
Air leak from vacuum circuit
Clogged vacuum hose or pipe
Faulty 4WD controllerShift transfer shift control lever
2WD → 4WD once again
Replace
Replace
Replace
Check and repair
Replace
Check and replace
2WD/4WD switching
errorDefective air locking hub assembly
Abnormality in 4WD control system
Air leakage from vacuum circuit
Clogged vacuum hose or pipe
Defective check valve or vacuum tankReplace
Inspect referring to “4WD Control
System Diagnostic Flow Table”
Check and replace
Replace
Replace
Step Action Yes No
1 Check ground circuit.
1) Disconnect coupler from 4WD controller
with ignition switch OFF.
2) Check for proper connection to 4WD con-
troller at all terminals.
3) If OK, check continuity between A5 terminal
and body ground.
Is there continuity between A5 terminal and
body ground?Go to Step 2.“B” wire is open.
2 Check power circuit.
1) Disconnect coupler from 4WD controller.
2) Turn ignition switch ON.
3) Check voltage between A10 terminal and
ground.
Is it 10 – 14 V?Go to Step 3.“Y/R” circuit is open or
short.

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4WD Controller and ITS Circuit Check
VOLTAGE CHECK
Check for input or output voltage of 4WD controller (1) (voltage
between each circuit and body ground) with 4WD controller con-
nector connected and ignition switch turned START (engine run).
* : With engine runningCAUTION:
Disable air bag system (if equipped with Air Bag), refer
to “Disabling Air Bag System” in Section 10B.
This check must be carried out in a well-ventilated
place.
Terminal Circuit Wire Color Normal Voltage Condition
A1 VSV1 Gr/Babout 0 V10 seconds after transfer shift con-
trol lever : 4WD → 2WD
10 – 14 V Transfer shift control lever: 4WD
A2 VSV2 Gr/R*about 0 V5 seconds after transfer shift control
lever : 2WD → 4WD
10 – 14 V Transfer shift control lever: 2WD
A34WD indicator
lampBl*about 0 V Transfer shift control lever: 4WD
10 – 14 V Transfer shift control lever: 2WD
A4 A/C controller G/W*10 – 12 V5 – 10 seconds after engine starts or
transfer shift control lever switches.
about 0 VA/C switch and blower fan switch
ON.
A5 Ground B about 0 V any time
A6 Vacuum switch Gr*about 0 V5 seconds after transfer shift control
lever : 2WD → 4WD
10 – 14 V Other than above
A7 4WD switch Bl/Babout 0 V Transfer shift control lever: 4WD
10 – 14 V Transfer shift control lever: 2WD
A8 A/C switch G/Babout 0 VA/C switch ON and blower fan switch
ON
10 – 14 V Other than above
A9 Ignition coil Br0 – 1 V IG: ON
Voltage varies according to engine speed.
A10 Ignition switch Y/R 10 – 14 V IG: ON

Downloaded from www.Manualslib.com manuals search engine FRONT SUSPENSION 3D-37
INSTALLATION
1) Install bushings (1) by using hydraulic press and special
tools, noting the following point.
Install bushings (1) so that either face of bushing are aligned
with housing edge of leading arm (2), also the length
between the aligned side end of bushing and leading arm (2)
are within specification below.
Special tool
(A) : 09913-85210
(B) : 09951-26010
Specification for leading arm bushing protrusion
“a” : 8.5 – 10.5 mm (0.33 – 0.41 in.)
“b” : 6.0 – 9.0 mm (0.24 – 0.35 in.)
2) Install leading arm (1) to vehicle body and axle housing,
referring to figure for proper installing direction of bolts.
Nuts should not be tightened.
3) Install shock absorber lower mounting bolt, refer to “Front
Shock Absorber” in this section.
4) Install air locking hub vacuum pipe clamp bolts and tighten
them to specified torque (for 4WD).
Tightening torque
Vacuum pipe clamp bolts
(b) : 5.5 N·m (0.55 kg-m, 4.0 lb-ft)
5) Lower hoist and with vehicle in non-loaded condition, tighten
nuts of leading arm to specified torque.
Tightening torque
Leading arm nuts
(a) : 90 N·m (9.0 kg-m, 65.0 lb-ft)
2. Vacuum hose
3. Body outside
[A] : Front
[B] : Rear

Downloaded from www.Manualslib.com manuals search engine BRAKES 5-1
6F1
6F2
6G
6H
6K
7A
7A1
7B1
7C1
7D
7E
5
9
10
10A
10B
9
10
10A
10B
SECTION 5
BRAKES
CONTENTS
General Description ......................................... 5-3
Diagnosis .......................................................... 5-4
Road Testing Brakes ...................................... 5-4
Brake Fluid Leaks .......................................... 5-4
Substandard or Contaminated Brake Fluid .... 5-4
Diagnosis Table ............................................. 5-5
Brake Pedal Free Height Adjustment ............. 5-8
Brake Pedal Play Check ................................ 5-8
Stop Light Switch Adjustment ........................ 5-8
Excessive Pedal Travel Check ....................... 5-9
Front Brake Disc Check ................................. 5-9
Front Brake Pad Check .................................. 5-9
Rear Brake Shoe Check .............................. 5-10
Master Cylinder and Brake Fluid Level
Check ........................................................... 5-10
Rear Drum Brake Shoe Adjustment ............. 5-11
Parking Brake Inspection and Adjustment ... 5-11
Booster Operation Check ............................. 5-12Fluid Pressure Test
(If Equipped with LSPV) ............................... 5-15
On-Vehicle Service ........................................ 5-17
Air Bleeding of Brake System ...................... 5-17
Brake Hose and Pipe Inspection.................. 5-18
Front Disc Brake .......................................... 5-19
Brake pad ................................................. 5-20
Caliper assembly...................................... 5-22
Brake Disc.................................................... 5-26
Rear Brake ................................................... 5-29
Brake drum............................................... 5-29
Brake shoe ............................................... 5-32
Wheel Cylinder............................................. 5-33
Brake back plate ...................................... 5-34
Master Cylinder .............................................. 5-36
Master Cylinder Reservoir ........................... 5-36
Master Cylinder Assembly ........................... 5-37 WARNING:
For lifting point of vehicle, refer to Section 0A.
WARNING:
For vehicles equipped with Supplement Restraint (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.
Technical service work must be started at least 90 seconds after the ignition switch is turned to the
“LOCK” position and the negative cable is disconnected from the battery. Otherwise, the system
may be activated by reserve energy in the Sensing and Diagnostic Module (SDM).
NOTE:
When inspecting and servicing vehicle equipped with ABS, be sure to refer to section 5E first.
All brake fasteners are important attaching parts in that they could affect the performance of vital
parts and systems, and/or could result in major repair expense. They must be replaced with one of
same part number or with an equivalent part if replacement becomes necessary. Do not use a
replacement part of lesser quality or substitute design. Torque values must be used as specified
during reassembly to assure proper retention of all parts. There is to be no welding as it may result
in extensive damage and weakening of the metal.

Downloaded from www.Manualslib.com manuals search engine 5-4 BRAKES
Diagnosis
Road Testing Brakes
Brakes should be tested on dry, clean, smooth and reasonably level roadway which is not crowned. Road test
brakes by making brake applications with both light and heavy pedal forces at various speeds to determine if the
vehicle stops evenly and effectively.
Also drive vehicle to see if it leads to one side or the other without brake application. If it does, check the tire
pressure, front end alignment and front suspension attachments for looseness. See diagnosis table for other
causes.
Brake Fluid Leaks
Check the master cylinder fluid levels. While a slight drop in reservoir level does result from normal lining wear,
an abnormally low level indicates a leak in the system. In such a case, check the entire brake system for leak-
age. If even a slight evidence of leakage is noted, the cause should be corrected or defective parts should be
replaced.
If fluid level is lower than the minimum level of reservoir, refilling is necessary. Fill reservoir with specified brake
fluid.
Brake fluid: Refer to reservoir tank cap.
Substandard or Contaminated Brake Fluid
Improper brake fluid, mineral oil or water in the fluid may cause the brake fluid to boil or the rubber components
in the hydraulic system to deteriorate.
If primary piston cups are swollen, then rubber parts have deteriorated. This deterioration may also be evi-
denced by swollen wheel cylinder piston cups on the drum brake wheels.
If deterioration of rubber is evident, disassemble all hydraulic parts and wash with alcohol. Dry these parts with
compressed air before assembly to keep alcohol out of the system. Replace all rubber parts in the system,
including hoses. Also, when working on the brake mechanisms, check for fluid on the linings. If excessive fluid is
found, replace the linings.
If master cylinder piston seals are satisfactory, check for leakage or excessive heat conditions. If condition is not
found, drain fluid, flush with brake fluid, refill and bleed the system.
The system must be flushed if there is any doubt as to the grade of fluid in the system or if fluid has been used
which contained parts that have been subjected to contaminated fluid.CAUTION:
Since brake system of this vehicle is factory-filled with brake fluid indicated on reservoir tank cap, do
not use or mix different type of fluid when refilling; otherwise serious damage will occur.
Do not use old or used brake fluid, or any fluid from a unsealed container.

Downloaded from www.Manualslib.com manuals search engine BRAKES 5-5
Diagnosis Table
Condition Possible Cause Correction
Not enough braking
forceBrake oil leakage from brake lines Locate leaking point and repair.
Brake disc or pads stained with oil Clean or replace.
Overheated brakes Determine cause and repair.
Poor contact of shoes on brake drum Repair for proper contact.
Brake shoes linings stained with oil or wet with
waterReplace.
Badly worn brake shoe linings Replace.
Defective wheel cylinders Repair or replace.
Malfunctioning caliper assembly Repair or replace.
Air in system Bleed system.
Maladjusted sensor spring length of LSPV Check or adjust.
Broken sensor spring of LSPV Replace.
Defective collar of LSPV Replace.
Malfunctioning ABS (Antilock brake system), if
equippedCheck system and replace as nec-
essary.
Brake pull (Brakes not
working in unison)Pad or shoe linings are wet with water or
stained with oil in some brakesReplace.
Drum-to-shoe clearance out of adjustment in
some brakes (Malfunctioning auto adjusting
mechanism)Check for inoperative auto adjusting
mechanism.
Drum is out of round in some brakes Replace.
Wheel tires are inflated unequally Inflate equally.
Malfunctioning wheel cylinders Repair or replace.
Disturbed front wheel alignment Adjust as prescribed.
Unmatched tires on same axle Tires with approximately the same
amount of tread should be used on
the same axle.
Restricted brake tubes or hoses Check for soft hoses and damaged
lines.
Replace with new hoses and new
double-walled steel brake tubing.
Malfunctioning caliper assembly Check for stuck or sluggish pistons
and proper lubrication of caliper
slide bush.
Loose suspension parts Caliper should slide.
Check all suspension mountings.
Loose calipers Check and torque bolts to specifica-
tions.
Noise (high pitched
squeak without brake
applied)Front lining worn out Replace brake pads.
Rear brake locked pre-
maturelyMaladjusted sensor spring length of LSPV Check or adjust.
Malfunctioning LSPV assembly Replace assembly.
Brake locked
(For vehicles
equipped with ABS)Malfunctioning ABS, if equipped Check system and replace as nec-
essary.

Downloaded from www.Manualslib.com manuals search engine 5-6 BRAKES
Excessive pedal travel
(Pedal stroke too
large)Partial brake system failure Check brake systems and repair as
necessary.
Insufficient fluid in master cylinder reservoirs Fill reservoirs with approved brake
fluid.
Check for leaks and air in brake
systems.
Check warning light. Bleed system
if required.
Air in system (pedal soft/spongy) Bleed system.
Rear brake system not adjusted (malfunctioning
auto adjusting mechanism)Repair auto adjusting mechanism.
Adjust rear brakes.
Bent brake shoes Replace brake shoes.
Worn rear brake shoes Replace brake shoes.
Dragging brakes (A
very light drag is
present in all disc
brakes immediately
after pedal is released)Master cylinder pistons not returning correctly Repair master cylinder.
Restricted brake tubes or hoses Check for soft hoses or damaged
tubes and replace with new hoses
and/or new brake tubes.
Incorrect parking brake adjustment on rear
brakesCheck and adjust to correct specifi-
cations.
Weakened or broken return springs in the brake Replace.
Sluggish parking-brake cables or linkage Repair or replace.
Wheel cylinder or caliper piston sticking Repair as necessary.
Malfunctioning ABS, if equipped with ABS Check system and replace as nec-
essary.
Pedal pulsation (Pedal
pulsates when
depressed for brak-
ing.) Damaged or loose wheel bearings Replace wheel bearings.
Distorted steering knuckle or rear axle shafts Replace knuckle or rear axle shaft.
Excessive disc lateral runout Check per instructions. If not within
specifications, replace or machine
the disc.
Parallelism not within specifications Check per instructions. If not with
specifications, replace or machine
the disc.
Rear drums out of round. Check runout.
Repair or replace drum as neces-
sary.
Braking noise
Glazed shoe linings, or foreign matters stuck to
liningsRepair or replace brake shoe.
Worn or distorted shoe linings Replace brake shoe (or pad).
Loose front wheel bearings Replace wheel bearing.
Distorted backing plates or loose mounting
boltsReplace or retighten securing bolts.
Brake warning light
turns on after engine
startParking brake applied Release parking brake and check
that brake warning light turns off.
Insufficient amount of brake fluid Add brake fluid.
Brake fluid leaking from brake line Investigate leaky point, correct it
and add brake fluid.
Brake warning light circuit faulty Repair circuit. Condition Possible Cause Correction