brake INFINITI FX35 2004 Service Manual

CHASSIS AND BODY MAINTENANCE
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Revision: 2004 November 2004 FX35/FX45
Checking Disc BrakeALS000FT
ROTOR
Check condition, wear, and damage.
CALIPER

Check for leakage.
PA D

Check for wear or damage.
Checking Steering Gear and LinkageALS000FU
STEERING GEAR

Check gear housing and boots for looseness, damage and
grease leakage.

Check connection with steering column for looseness.
STEERING LINKAGE
Check ball joint, dust cover and other component parts for looseness, wear, damage and grease leakage.
Front Rear
Brake model CLZ31VC AD14VE
Standard thickness 28.0 mm (1.102 in) 16.0 mm (0.630 in)
Maximum runout 0.04 mm (0.0016 in) 0.05mm (0.0020 in)
Minimum thickness (Wear limit) 26.0 mm (1.024 in) 14.0 mm (0.551 in)
SMA922A
Brake model CLZ31VC AD14VE
Standard thickness 9.5 mm (0.374 in) 8.5 mm (0.335 in)
Minimum thickness (Wear limit) 2.0 mm (0.079 in) 2.0 mm (0.079 in)
BRA0010D
SLIA0014E

PB-1
PARKING BRAKE SYSTEM
F BRAKES
CONTENTS
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SECTION PB
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PB
Revision: 2004 November 2004 FX35/FX45
PARKING BRAKE SYSTEM
PARKING BRAKE SYSTEM ...................................... 2
On-Vehicle Service ................................................... 2
PEDAL STROKE ................................................... 2
INSPECT COMPONENTS .................................... 2
ADJUSTMENT ...................................................... 2
PARKING BRAKE CONTROL ................................... 3
Components ............................................................. 3
Removal and Installation .......................................... 3
REMOVAL ............................................................. 3
INSTALLATION ..................................................... 4PARKING BRAKE SHOE ........................................... 5
Components ............................................................. 5
Removal and Installation .......................................... 5
REMOVAL ............................................................. 5
INSPECTION AFTER REMOVAL ......................... 6
INSTALLATION ..................................................... 6
SERVICE DATA AND SPECIFICATIONS (SDS) ........ 7
Parking Drum Brake ................................................. 7
Parking Brake Control .............................................. 7

PB-2
PARKING BRAKE SYSTEM
Revision: 2004 November 2004 FX35/FX45
PARKING BRAKE SYSTEMPFP:36010
On-Vehicle ServiceAFS001TJ
PEDAL STROKE

When parking brake pedal is operated with a force of 200 N (20.4 kg, 44.9 lb), make sure the stroke is
within the specified number of notches. (Check it by listening and counting the ratchet clicks.)
INSPECT COMPONENTS

Make sure the components are attached properly (check for looseness, backlash, etc.).

Check parking brake pedal assembly for bend, damage and cracks, and replace if necessary.

Check cable for wear and damage, and replace if necessary.

Check parking brake warning lamp switch for malfunction, and replace if necessary.
ADJUSTMENT

To perform adjustment operations, remove tire from the vehicle with power tool.
1. Insert a deep socket wrench to rotate adjusting nut and loosen
cable sufficiently. Then, return pedal.
2. Using wheel nuts, fix disc to hub and prevent it from tilting.
3. Remove adjusting hole plug installed on disc. Using a flat-
bladed screwdriver, turn Adjuster in direction A as shown in the
figure until disc rotor is locked. After locking, turn adjuster in the
opposite direction by 5 or 6 notches.
4. Rotate disc rotor to make sure there is no drag. Install adjusting
hole plug.
5. Adjust cable as follows:
a. Operate pedal 10 or more times with a force of 490 N (50 kg,
11 0 l b ) .
b. Rotate adjusting nut with deep socket to adjust pedal stroke.
CAUTION:
Do not reuse adjusting nut after removing it.
c. When parking brake pedal is operated with a force of 200 N (20.4 kg, 44.9 lb), make sure the stroke is
within the specified number of notches. (Check it by listening and counting the ratchet clicks.)
d. With pedal completely returned, make sure there is no drag on rear brake.Pedal stroke : 4 − 5 notches
SFIA1139E
Pedal stroke : 4 − 5 notches
PFIA0295E

PARKING BRAKE CONTROL
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Revision: 2004 November 2004 FX35/FX45
PARKING BRAKE CONTROLPFP:36010
ComponentsAFS001TK
Removal and InstallationAFS001TL
REMOVAL
1. Remove front kicking plate (driver side). Refer to IP-12, "(A) Front Kicking Plate (LH/RH)" .
2. Remove front body side welt (driver side). Refer to EI-37, "
BODY SIDE TRIM" .
3. Remove dash side finisher (driver side). Refer to IP-10, "
INSTRUMENT PANEL ASSEMBLY" .
4. Remove instrument lower panel (driver side). Refer to IP-10, "
INSTRUMENT PANEL ASSEMBLY" .
5. Remove adjusting nut.
6. Remove front cable installation bolts, nuts, and lock plate, then remove front cable from the vehicle.
7. Remove heat insulator between center tube and rear propeller shaft.
8. Remove exhaust center muffler. Refer to EX-3, "
EXHAUST SYSTEM" .
9. Remove propeller shaft. Refer to PR-7, "
Removal and Installation" .
10. Remove rear disc caliper and disc rotors. Refer to BR-26, "
Removal and Installation of Brake Caliper
Assembly" .
11. Remove parking brake shoe, and remove rear cable from toggle lever. Refer to PB-5, "
PARKING BRAKE
SHOE" .
1. Device assembly 2. Spring insulator 3. Return spring
4. Lock plate 5. Front cable 6. Return spring
7. Rear left cable 8. Rear right cable 9. Pin
10. Adjusting nut
SFIA1943E

PB-4
PARKING BRAKE CONTROL
Revision: 2004 November 2004 FX35/FX45
12. Remove right and left rear cables installation nut, bolt, and remove right and left rear cable assembly from
the vehicle.
INSTALLATION
1. Refer to “Components” for tightening torque. Install in the reverse order of removal.
CAUTION:
Do not reuse adjusting nut after removing it.
2. Adjust parking brake. Refer to PB-2, "
ADJUSTMENT" .

PARKING BRAKE SHOE
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Revision: 2004 November 2004 FX35/FX45
PARKING BRAKE SHOEPFP:44060
ComponentsAFS001TM
Removal and InstallationAFS001TN
REMOVAL
WARNING:
Clean brakes with a vacuum dust collector to minimize the hazard of airborne particles or other mate-
rials.
Be careful of the following:

Remove disc rotor only with parking brake pedal completely in the returned position.

If disc rotor cannot be removed, remove as follows.
1. Fix disc rotor in place with wheel nuts and remove disc rotor
plug. Using a flat-bladed screwdriver, rotate adjuster on adjuster
assembly in direction B to retract and loosen brake shoes.
1. Back plate 2. Anchor block 3. Toggle lever
4. shoe 5. Adjuster 6. Return spring
7. Anti-rattle spring 8. Retainer 9. Anti-rattle pin
SFIA1167E
PFIA0309E

PB-6
PARKING BRAKE SHOE
Revision: 2004 November 2004 FX35/FX45
INSPECTION AFTER REMOVAL
Lining Thickness Inspection

Check thickness of lining.
Drum Inner Diameter Inspection

Check drum inner diameter.
Other Inspections

Check shoe sliding surface for excessive wear and damage.

Check anti-rattle pin for excessive wear and corrosion.

Check return spring for sagging.

Check adjustor for rough operation.

Check either visually or with a vernier caliper to see if there is
any excessive wear, cracks, or damage inside drum.
INSTALLATION
Be careful of the following:

Refer to “Component Parts Location” and apply brake grease to the specified points during assembly.

Assemble adjuster so that threaded part expands when rotating
it in the direction shown by the arrow.

Shorten adjuster by rotating it.

When disassembling adjuster, apply PBC (Poly Butyl Cuprysil)
grease or silicone based grease to the threads.

After replacing brake shoes or disc rotors, or if brakes do not
function well, perform break-in operation as follows.
1. Adjust parking brake pedal stroke to the specified stroke.
2. Perform parking brake break-in (drag run) operation by driving
the vehicle under the following conditions:
3. After break-in operation, check lever stroke of parking brake. Readjust if it is no longer at the specified
stroke.

To prevent lining from getting too hot, allow a cool off period of approximately 5 minutes after every
break-in operation.

Do not perform excessive break-in operations, because it may cause uneven or early wear of lining.Standard thickness (A) : 3.2 mm (0.126 in)
Repair limit thickness (A) : 1.5 mm (0.059 in)
SBR021A
Standard inner diameter : 190 mm (7.48 in)
Maximum inner diameter : 191 mm (7.52 in)
SBR768A
Drive forward

Perform the following

Vehicle speed approx. 40 km/h (25 MPH) set (forward)

Parking brake operating force approx. 100 N (10 kg, 45lb) set

Distance approx. 100m (328ft)
SFIA0153E

SERVICE DATA AND SPECIFICATIONS (SDS)
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Revision: 2004 November 2004 FX35/FX45
SERVICE DATA AND SPECIFICATIONS (SDS)PFP:00030
Parking Drum Brake AFS001TO
Parking Brake ControlAFS001TP
TypeDS19HC
Brake liningStandard thickness (new) 3.2 mm (0.126 in)
Wear limit thickness 1.5 mm (0.059 in)
Drum (disc)Standard inner diameter (new) 190 mm (7.48 in)
Wear limit of inner diameter 191 mm (7.52 in)
Control typeFoot pedal
Number of notches [under force of 200 N (20.4 kg, 44.9 lb)] 4 − 5 notches
Number of notches
when warning lamp switch comes on1 notches

HARNESS
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Revision: 2004 November 2004 FX35/FX45
Wiring Diagram Codes (Cell Codes) AKS007X0
Use the chart below to find out what each wiring diagram code stands for.
Refer to the wiring diagram code in the alphabetical index to find the location (page number) of each wiring
diagram.
Code Section Wiring Diagram Name
A/C ATC Air Conditioner
APPS1 EC Accelerator Pedal Position Sensor
APPS2 EC Accelerator Pedal Position Sensor
APPS3 EC Accelerator Pedal Position Sensor
ASC/BS EC Automatic Speed Control Device (ASCD) Brake Switch
ASC/SW EC Automatic Speed Control Device (ASCD) Steering Switch
ASCBOF EC Automatic Speed Control Device (ASCD) Brake Switch
ASCIND EC Automatic Speed Control Device (ASCD) Indicator
AT/IND DI A/T Indicator Lamp
AUDIO AV Audio
AUT/DP SE Automatic Drive Positioner
AUTO/L LT Automatic Light System
AWD TF AWD Control System
B/CLOS BL Back Door Closure System
BACK/L LT Back-Up Lamp
BRK/SW EC Brake Switch
CAN AT CAN Communication Line
CAN EC CAN Communication Line
CAN LAN CAN System
CHARGE SC Charging System
CHIME DI Warning Chime
CIGAR WW Cigarette Lighter
CLOCK DI Clock
COMBSW LT Combination Switch
COMM AV Audio Visual Communication Line
COMPASS DI Compass
COOL/F EC Cooling Fan Control
D/LOCK BL Power Door Lock
DEF GW Rear Window Defogger
DTRL LT Headlamp - With Daytime Light System
ECM/PW EC ECM Power Supply For Back-Up
ECTS EC Engine Coolant Temperature Sensor
ETC1 EC Electric Throttle Control Function
ETC2 EC Electric Throttle Control Motor Relay
ETC3 EC Electric Throttle Control Motor
F/FOG LT Front Fog Lamp
F/PUMP EC Fuel Pump
FTS AT A/T Fluid Temperature Sensor Circuit
FTTS EC Fuel Tank Temperature Sensor
FUELB1 EC Fuel Injection System Function (Bank 1)
FUELB2 EC Fuel Injection System Function (Bank 2)

PG-68
HARNESS
Revision: 2004 November 2004 FX35/FX45
H/AIM LT Headlamp Aiming Control System
H/LAMP LT Headlamp
HORN WW Horn
HSEAT SE Heated Seat
I/KEY BL Intelligent Key System
I/MIRR GW Inside Mirror (Auto Anti-Dazzling Mirror)
IATS EC Intake Air Temperature Sensor
ICC ACS Intelligent Cruise Control System
ICC/BS EC ICC Brake Switch
ICC/SW EC ICC Steering Switch
ICCBOF EC ICC Brake Switch
IGNSYS EC Ignition System
ILL LT Illumination
INF/D AV Vehicle Information and Integrated Switch System
INJECT EC Injector
IVCB1 EC Intake Valve Timing Control Solenoid Valve Bank 1
IVCB2 EC Intake Valve Timing Control Solenoid Valve Bank 2
IVCSB1 EC Intake Valve Timing Control Position Sensor Bank 1
IVCSB2 EC Intake Valve Timing Control Position Sensor Bank 2
IVTB1 EC Intake Valve Timing Control System (Bank 1)
IVTB2 EC Intake Valve Timing Control System (Bank 2)
KEYLES BL Remote Keyless Entry System
KS EC Knock Sensor
M/ANT AV Manual Antenna
MAFS EC Mass Air Flow Sensor
MAIN EC Main Power Supply And Ground Circuit
MES AV Mobile Entertainment System
METER DI Speedometer, Tachometer, Temp., And Fuel Gauges
MIL/DL EC Mil&Data Link Connectors
MIRROR GW Power Door Mirror
MMSW AT Manual Mode Switch
NATS BL Nissan Anti - Theft System
NAVI AV Navigation System
NONDTC AT Non-Detective Items
O2H1B1 EC Heated Oxygen Sensor 1 Heater Bank 1
O2H1B2 EC Heated Oxygen Sensor 1 Heater Bank 2
O2H2B1 EC Heated Oxygen Sensor 2 Heater Bank 1
O2H2B2 EC Heated Oxygen Sensor 2 Heater Bank 2
O2S1B1 EC Heated Oxygen Sensor 1 Bank 1
O2S1B2 EC Heated Oxygen Sensor 1 Bank 2
O2S2B1 EC Heated Oxygen Sensor 2 Bank 1
O2S2B2 EC Heated Oxygen Sensor 2 Bank 2
P/SCKT WW Power Socket
PGC/V EC Evap Canister Purge Volume Control Solenoid Valve Code Section Wiring Diagram Name