INFINITI FX35 2007 Service Manual

PARKING BRAKE SHOE PB-7
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Revision: 2006 July 2007 FX35/FX45
b. Using flat-bladed screwdriver, rotate adjuster in direction “B” to
retract and loosen brake shoe.
4. Remove anti −rattle pins, retainers, anti −rattle springs, them
return springs.
5. Remove parking brake shoes, adjuster assembly, adjuster spring and toggle lever.
INSPECTION AFTER REMOVAL
Lining Thickness Inspection

Check thickness of lining.
Drum Inner Diameter Inspection

Check drum inner diameter.
Other Inspections

Check the following:
–Shoe for excessive wear, damage, and peeling.
–Shoe sliding surface for excessive wear and damage.
–Anti-rattle pin for excessive wear and corrosion.
–Return spring for sagging.

Check that adjuster moves smoothly.

Visually check the inside of drum for excessive wear, cracks, and damage. Check the inside of drum using
a pair of vernier calipers.

Replace with new part if malfunction is detected on the above part.

When disassembling adjuster, apply PBC (Poly Butyl Cuprysil) grease or equivalent to the threads. Refer
to PB-6, "
Components" .
PFIA0309E
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) dia.
Maximum inner diameter : 191 mm (7.52 in) dia.
SBR768A

PB-8
PARKING BRAKE SHOE
Revision: 2006 July 2007 FX35/FX45
INSTALLATION
Be careful of the following:

Refer to PB-6, "Components" , 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. Install in the reverse order of the removal.
2. Adjust parking brake pedal stroke to the specified stroke. Refer to PB-3, "
ADJUSTMENT" .
3. Perform parking brake break-in (drag run) operation by driving the vehicle under the following conditions:
4. After break-in operation, check pedal stroke of parking brake. Readjust if it is no longer at the specified stroke. Refer to PB-3, "
ADJUSTMENT" .

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. Drive forward

Perform the following

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

Parking brake operating force approx. 200 N (20.4 kg, 44.9 lb) set

Duration approx. 30sec.
SFIA0153E

SERVICE DATA AND SPECIFICATIONS (SDS) PB-9
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Revision: 2006 July 2007 FX35/FX45
SERVICE DATA AND SPECIFICATIONS (SDS)PFP:00030
Parking Drum Brake NFS000MU
Parking Brake ControlNFS000MV
Brake lining Standard thickness 3.2 mm (0.126 in)
Repair limit thickness 1.5 mm (0.059 in)
Drum (disc) Standard inner diameter 190 mm (7.48 in) dia.
Maximum inner diameter 191 mm (7.52 in) dia.
Control type Foot pedal type
Number of notches [under a force of 200 N (20.4 kg, 44.9 lb)] 4 − 5 notches
Number of notches when parking brake warning lamp comes on 1 notch

PB-10
SERVICE DATA AND SPECIFICATIONS (SDS)
Revision: 2006 July 2007 FX35/FX45

PG-1
POWER SUPPLY, GROUND & CIRCUIT ELEMENTS
K ELECTRICAL
CONTENTS
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SECTION
A
B
PG
Revision: 2006 July 2007 FX35/FX45
POWER SUPPLY, GROUND & CIRCUIT ELEMENTS
POWER SUPPLY ROUTING CIRCUIT ...................... 3
Schematic ........................................................... ..... 3
Wiring Diagram — POWER — ............................ ..... 4
BATTERY POWER SUPPLY — IGNITION SW.
IN ANY POSITION ........................................... ..... 4
ACCESSORY POWER SUPPLY — IGNITION
SW. IN “ACC” OR “ON” .................................... ... 10
IGNITION POWER SUPPLY — IGNITION SW.
IN “ON” AND/OR “START” ............................... ... 12
Fuse .................................................................... ... 16
Fusible Link ......................................................... ... 16
Circuit Breaker .................................................... ... 16
IPDM E/R (INTELLIGENT POWER DISTRIBUTION
MODULE ENGINE ROOM) ................................... ... 17
System Description ............................................. ... 17
SYSTEMS CONTROLLED BY IPDM E/R ........ ... 17
CAN COMMUNICATION LINE CONTROL ...... ... 17
IPDM E/R STATUS CONTROL ........................ ... 18
CAN Communication System Description ........... ... 18
CAN Communication Unit ................................... ... 18
Function of Detecting Ignition Relay Malfunction ... 18
CONSULT-II Function (IPDM E/R) ...................... ... 19
CONSULT-II INSPECTION PROCEDURE ...... ... 19
SELF-DIAG RESULTS ..................................... ... 19
DATA MONITOR .............................................. ... 19
ACTIVE TEST .................................................. ... 20
Auto Active Test .................................................. ... 21
DESCRIPTION ................................................. ... 21
OPERATION PROCEDURE ............................ ... 21
INSPECTION IN AUTO ACTIVE TEST MODE ... 22
Schematic ........................................................... ... 24
IPDM E/R Terminal Arrangement ........................ ... 25
IPDM E/R Power/Ground Circuit Inspection ....... ... 26
Inspection With CONSULT-II (Self-Diagnosis) .... ... 27
Removal and Installation of IPDM E/R ................ ... 28
REMOVAL ........................................................ ... 28
INSTALLATION ................................................ ... 28 GROUND ................................................................
... 29
Ground Distribution .............................................. ... 29
MAIN HARNESS .............................................. ... 29
ENGINE ROOM HARNESS ............................. ... 32
ENGINE HARNESS/VK ENGINE MODELS ..... ... 35
ENGINE HARNESS/VQ ENGINE MODELS .... ... 36
ENGINE CONTROL HARNESS/VK ENGINE
MODELS .......................................................... ... 37
ENGINE CONTROL HARNESS/VQ ENGINE
MODELS .......................................................... ... 38
BODY HARNESS ............................................. ... 39
BODY NO. 2 HARNESS .................................. ... 41
ROOM LAMP HARNESS ................................. ... 42
HARNESS .............................................................. ... 43
Harness Layout ................................................... ... 43
HOW TO READ HARNESS LAYOUT .............. ... 43
OUTLINE .......................................................... ... 44
MAIN HARNESS .............................................. ... 45
ENGINE ROOM HARNESS ............................. ... 48
ENGINE HARNESS/VK ENGINE MODELS ..... ... 51
ENGINE HARNESS/VQ ENGINE MODELS .... ... 52
ENGINE CONTROL HARNESS/VK ENGINE
MODELS .......................................................... ... 53
ENGINE CONTROL HARNESS/VQ ENGINE
MODELS .......................................................... ... 55
BODY HARNESS ............................................. ... 57
BODY NO. 2 HARNESS .................................. ... 59
ROOM LAMP HARNESS ................................. ... 60
FRONT DOOR HARNESS ............................... ... 61
REAR DOOR HARNESS ................................. ... 62
BACK DOOR HARNESS ................................. ... 63
Wiring Diagram Codes (Cell Codes) ................... ... 64
ELECTRICAL UNITS LOCATION ......................... ... 67
Electrical Units Location ...................................... ... 67
ENGINE COMPARTMENT ............................... ... 67
PASSENGER COMPARTMENT ...................... ... 68
LUGGAGE COMPARTMENT ........................... ... 70
HARNESS CONNECTOR ...................................... ... 71
Description ........................................................... ... 71
HARNESS CONNECTOR (TAB-LOCKING

PG-2Revision: 2006 July 2007 FX35/FX45
TYPE) ...............................................................
... 71
HARNESS CONNECTOR (SLIDE-LOCKING
TYPE) ............................................................... ... 72
HARNESS CONNECTOR (LEVER LOCKING
TYPE) ............................................................... ... 73
ELECTRICAL UNITS ............................................. ... 74
Terminal Arrangement ......................................... ... 74
SMJ (SUPER MULTIPLE JUNCTION) .................. ... 76
Terminal Arrangement ......................................... ... 76 STANDARDIZED RELAY .......................................
... 78
Description ........................................................... ... 78
NORMAL OPEN, NORMAL CLOSED AND
MIXED TYPE RELAYS ..................................... ... 78
TYPE OF STANDARDIZED RELAYS ............... ... 78
FUSE BLOCK - JUNCTION BOX (J/B) ................. ... 80
Terminal Arrangement .......................................... ... 80
FUSE, FUSIBLE LINK AND RELAY BOX ............. ... 81
Terminal Arrangement .......................................... ... 81

POWER SUPPLY ROUTING CIRCUIT PG-3
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Revision: 2006 July 2007 FX35/FX45
POWER SUPPLY ROUTING CIRCUITPFP:24110
SchematicNKS003G6
TKWM4905E

PG-4
POWER SUPPLY ROUTING CIRCUIT
Revision: 2006 July 2007 FX35/FX45
Wiring Diagram — POWER —NKS003G7
BATTERY POWER SUPPLY — IGNITION SW. IN ANY POSITION
TKWM4458E

POWER SUPPLY ROUTING CIRCUIT PG-5
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Revision: 2006 July 2007 FX35/FX45
TKWM4459E

PG-6
POWER SUPPLY ROUTING CIRCUIT
Revision: 2006 July 2007 FX35/FX45
TKWM4460E