2005 SUZUKI JIMNY Switch

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 BRAKES 5-7
Brake warning light
turns on when brake
is appliedBrake fluid leaking from brake line Investigate leaky point, correct it
and add brake fluid.
Insufficient amount of brake fluid Add brake fluid.
Faulty P & Differential valve (Differential switch) Replace.
Brake warning light
fails to turn on even
when parking brake is
appliedBulb burnt out Replace bulb.
Brake warning light circuit open Repair circuit.
ABS warning light
does not turn on for 2
sec. after ignition
switch has turned ON.Bulb burnt out Replace bulb.
ABS warning light circuit open, if equipped with
ABS (including check relay)Check system referring to “TABLE-
A” in Section 5E.
ABS warning light
remains on after igni-
tion switch has turned
on for 2 sec.Malfunctioning ABS, if equipped with ABS Check system referring to “TABLE-
B” in Section 5E. Condition Possible Cause Correction

Downloaded from www.Manualslib.com manuals search engine 5-8 BRAKES
Brake Pedal Free Height Adjustment
1) Check brake pedal free height.
If it is not within specification, check and adjust following item
2) and 3).
Brake pedal free height “a” from wall
LH steering vehicle : 221 – 227 mm (8.70 – 8.94 in.)
RH steering vehicle : 217 – 223 mm (8.54 – 8.78 in.)
2) Check measurement between booster mounting surface and
center of clevis pin hole. When booster push rod clevis has
been reinstalled, it is important that the measurement is
adjusted. (Refer to “Brake Booster Inspection and Adjust-
ment” in this section.)
3) Check stop light switch position. Adjust it if it is out of specifi-
cation.
Brake Pedal Play Check
Pedal play should be within specification below.
If out of specification, check stop light switch for proper installation
position and adjust if necessary.
Also check pedal shaft bolt and master cylinder pin installation for
looseness and replace if defective.
Brake pedal play “a” : 1 – 8 mm (0.04 – 0.31 in.)
Stop Light Switch Adjustment
Adjustment should be made as follows when installing switch. Pull
up brake pedal toward you and while holding it there, adjust
switch position so that clearance between end of thread and
brake pedal is specified. Then tighten lock nut to specified torque.
Clearance between brake pedal and stop light switch
“c” : 1.5 – 2.0 mm (0.06 – 0.08 in.)
Tightening torque
Stop light switch lock nut
(a) : 6.5 N·m (0.65 kg-m, 4.7 lb-ft)

Downloaded from www.Manualslib.com manuals search engine 5-52 BRAKES
Parking Brake Lever/Cable
Parking brake lever
REMOVAL
1) Hoist vehicle and release parking brake lever.
2) Disconnect negative cable at battery.
3) Remove parking brake lever cover.
4) Disconnect lead wire of parking brake switch at coupler.
5) Remove adjusting nut.
6) Loosen bracket nut (3) and disconnect parking brake cables
(2) from equalizer (4).
7) Remove parking brake lever bolts and then remove parking
brake lever assembly (1).
INSTALLATION
1) Install in reverse order of REMOVAL procedure.
Equalizer angle “a” : within 15 degrees
Tightening torque
Parking brake lever bolts
(a) : 23 N·m (2.3 kg-m, 17.0 lb-ft)
2) After all parts are installed, parking brake lever needs to be
adjusted. Refer to “Parking Brake Inspection and Adjust-
ment” in this section.
3) Check brake drum for dragging and brake system for proper
performance. NOTE:
Don’t disassemble parking brake lever switch. It must be
removed and installed as a complete switch assembly.
1. Parking brake lever
2. Parking brake cable
3. Adjusting nut
4. Equalizer

Downloaded from www.Manualslib.com manuals search engine 5-54 BRAKES
Tightening Torque Specifications
Required Service Material
Fastening partTightening torque
Nm kg-m lb-ft
Brake caliper carrier bolt 85 8.5 61.5
Brake caliper pin bolt 22 2.2 16.0
Front brake flexible hose bolt 23 2.3 17.0
Rear brake back plate nut 23 2.3 17.0
Master cylinder nut 13 1.3 9.5
Booster nut 13 1.3 9.5
Brake pipe 5-way 4-way joint bolt 11 1.1 8.0
Brake pipe flare nut 16 1.6 12.0
LSPV bolt/P valve bolt 25 2.5 18.0
Brake bleeder plugFront caliper 11 1.1 8.0
Rear wheel cylinder, LSPV 8 0.8 6.0
Wheel nut 95 9.5 69.0
Hose bracket bolt 11 1.1 8.0
Booster clevis nut 25 2.5 18.0
Stop light switch lock nut 6.5 0.65 4.7
Parking brake lever bolt 23 2.3 17.0
Wheel cylinder mounting bolt 9 0.9 6.5
Piston stopper bolt 10 1.0 7.5
LSPV adjust bolt 25 2.5 18.0
Material Recommended SUZUKI products Use
Brake fluid Indicated on reservoir tank cap or
described in owner’s manual of vehi-
cleTo fill master cylinder reservoir.
To clean and apply to inner parts of master
cylinder caliper and wheel cylinder when they
are disassembled.
Water tight sealant SEALING COMPOUND 366E
99000-31090To apply to mating surfaces of brake back
plate and rear wheel cylinder.
Sealant SUZUKI BOND NO. 1215
99000-31110To apply to mating surfaces of brake back
plate and rear axle housing.
To apply to mating surfaces of brake back
plate and rear wheel bearing retainer.

Downloaded from www.Manualslib.com manuals search engine ANTILOCK BRAKE SYSTEM (ABS) 5E-1
6F1
6F2
6G
6H
6K
7A
7A1
7B1
7C1
7D
7E
7F
8E
5E
9
10
10A
10B
10
10A
10B
SECTION 5E
ANTILOCK BRAKE SYSTEM (ABS)
CONTENTS
General Description ....................................... 5E-2
System Schematic ....................................... 5E-3
ABS Component Parts Location .................. 5E-4
ABS Control Module ..................................... 5E-5
Self-diagnosis function ............................. 5E-5
Fail-safe function ...................................... 5E-5
Diagnosis ........................................................ 5E-6
Precaution in Diagnosing Troubles .............. 5E-6
ABS Diagnostic Flow Table .......................... 5E-6
“ABS” Warning Lamp Check ........................ 5E-9
Diagnostic Trouble Code (DTC) Check ........ 5E-9
DTC Check (Using SUZUKI Scan Tool) ..... 5E-10
Diagnostic Trouble Code (DTC)
Clearance ................................................... 5E-10
Diagnostic Trouble Code (DTC) Table ....... 5E-11
System Circuit ............................................ 5E-12
Table – A “ABS” Warning Lamp Circuit
Check – Lamp Does Not Come “ON”
at Ignition Switch ON .................................. 5E-14
Table – B “ABS” Warning Lamp Circuit
Check – Lamp Comes “ON” Steady ........... 5E-15
Table – C “ABS” Warning Lamp Circuit
Check – Lamp Flashes Continuously
While Ignition Switch is ON ........................ 5E-16
Table – D Code (DTC) is Not Outputted
Even With Diag. Switch Terminal
Connected to Ground. ................................ 5E-17
DTC C1015 (DTC 15) – G Sensor
Circuit ......................................................... 5E-18
DTC C1016 (DTC 16) – Stop Lamp
Circuit ......................................................... 5E-20
DTC C1021 (DTC 21), DTC C1022
(DTC 22) – Right Front Wheel Speed
Sensor Circuit ............................................. 5E-21
DTC C1025 (DTC 25), DTC C1026
(DTC 26) – Left Front Wheel Speed
Sensor Circuit ............................................. 5E-21DTC C1031 (DTC 31), DTC C1032
(DTC 32) – Right Rear Wheel Speed
Sensor Circuit ............................................ 5E-21
DTC C1035 (DTC 35), DTC C1036
(DTC 36) – Left Rear Wheel Speed
Sensor Circuit ............................................ 5E-21
DTC C1041 (DTC 41), DTC C1042
(DTC 42) – Right Front Solenoid Circuit .... 5E-24
DTC C1045 (DTC 45), DTC C1046
(DTC 46) – Left Front Solenoid Circuit....... 5E-24
DTC C1055 (DTC 55), DTC C1056
(DTC 56) – Rear Solenoid Circuit .............. 5E-24
DTC C1057 (DTC 57) – Power Source
Circuit ......................................................... 5E-25
DTC C1061 (DTC 61) – ABS Pump
Motor Circuit............................................... 5E-26
DTC C1063 (DTC 63) – ABS Fail Safe
Circuit ......................................................... 5E-27
DTC C1071 (DTC 71) – ABS Control
Module ....................................................... 5E-28
On-Vehicle Service ...................................... 5E-29
Precaution .................................................. 5E-29
ABS Hydraulic Unit Operation Check ........ 5E-29
ABS Hydraulic Unit / Control Module
Assembly ................................................... 5E-30
Front Wheel Speed Sensor........................ 5E-32
Front Wheel Sensor Ring........................... 5E-35
Rear Wheel Speed Sensor ........................ 5E-36
Rear Wheel Sensor Ring ........................... 5E-38
G Sensor .................................................... 5E-39
Tightening Torque Specification ................ 5E-40
Special Tool .................................................. 5E-40 NOTE:
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 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 ANTILOCK BRAKE SYSTEM (ABS) 5E-3
System Schematic
1. Wheel speed sensor (Right front) 7. Wheel speed sensor (Left rear) 13. ABS hydraulic unit
2. Stop lamp switch 8.“ABS” warning lamp 14. G sensor
3. ABS control module 9. ABS pump motor transistor 15. Data link connector
4. Wheel speed sensor (Right rear) 10. ABS solenoid valve transistor 16. ABS hydraulic unit / control module assembly
5. Monitor connector 11. Proportioning valve 17. 4WD switch (for 4WD model only)
6. ABS lamp driver module 12. Wheel speed sensor (Left front)
INPUTOUTPUT
ABS control
module Wheel speed sensor (RF)
Wheel speed sensor (RR)
Wheel speed sensor (LR)
Wheel speed sensor (LF)
Stop lamp switch
Diag. switch terminal
Battery voltage
4WD switch (for 4WD model only) G sensor
Pump motor
transistor
Fail-safe
transistor
Pump motor
LF hold solenoid
LF release solenoid
RF hold solenoid
RF release solenoid
Rear hold solenoid
Rear release solenoid
“ABS” warning lamp
Idle-up
ECM
Data link connector
ABS hydraulic unit/control
module assembly

Downloaded from www.Manualslib.com manuals search engine 5E-4 ANTILOCK BRAKE SYSTEM (ABS)
ABS Component Parts Location
1. Wheel speed sensor (Right front) 6. ABS hydraulic unit / control module assembly 11. Proportioning valve
2. Stop lamp switch 7. Monitor connector [A] : For LH steering vehicle
3.“ABS” warning lamp 8. Wheel speed sensor (Left front) [B] : For RH steering vehicle
4. Wheel speed sensor (Right rear) 9. Wheel speed sensor ring
5. Wheel speed sensor (Left rear) 10. G sensor