Nissan Pathfinder (2006 year). Manual — part 346
PARKING BRAKE SHOE
PB-7
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PB
2006 Pathfinder
1.
Remove the rear disc rotor. Refer to
BR-32, "Removal and Installation of Brake Caliper and Disc Rotor"
.
2.
Remove the rear drive shaft. Refer to
PR-10, "Removal and Installation"
3.
Disconnect wheel sensor at harness connector. Then remove wheel sensor wire from grommet mounts.
4.
Remove wheel hub and bearing assembly. Refer to
RAX-5, "Removal and Installation"
●
Withdraw wheel sensor harness through back plate when removing wheel hub and bearing assembly.
5.
Remove the return springs.
6.
Remove the adjuster.
7.
Remove the retainers, anti-rattle pins and shoes.
8.
Disconnect the parking brake cable from the toggle lever.
9.
Remove back plate.
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 adjuster for rough operation.
●
When disassembling adjuster, apply PBC (Poly Butyl Cuprysil) grease or equivalent to the adjuster
threads. Refer to
MA-11, "Fluids and Lubricants"
●
Check either visually or with a vernier caliper to see if there is any excessive wear, cracks, or damage
inside drum.
INSTALLATION
Installation is in the reverse order of removal.
●
Apply brake grease to the specified points during assembly. Refer to
Standard thickness "A"
: 5.15
±
0.25 mm
(0.203
±
0.010 in)
Repair limit thickness "A"
: 0.5 mm (0.020 in)
SBR021A
Standard inner diameter
: 205
±
0.13 mm
(8.07
±
0.01 in)
Maximum inner diameter
: 205.7 mm (8.10 in)
SBR768A
PB-8
PARKING BRAKE SHOE
2006 Pathfinder
●
Install adjuster so that threaded part expands when rotating it in
the direction shown by the arrow.
●
Shorten adjuster by rotating it in the opposite direction as shown
by the arrow.
NOTE:
After replacing brake shoes or disc rotors, or if parking brake does
not function well, perform break-in operation as follows.
1.
Adjust parking brake pedal stroke. Refer to
.
2.
Perform parking brake burnishing operation by driving the vehicle forward under the following conditions:
CAUTION:
●
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.
3.
After burnishing operation, check parking brake pedal stroke. Readjust if it is now longer than the speci-
fied stroke. Refer to
SFIA0153E
●
Vehicle speed 40 km/h (25 MPH) set (forward)
●
Parking brake operating force 196 N (20.0 kg, 44.1 lb) set
●
Apply time 30 sec.
SERVICE DATA AND SPECIFICATIONS (SDS)
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PB
2006 Pathfinder
SERVICE DATA AND SPECIFICATIONS (SDS)
PFP:00030
Parking Drum Brake
EFS0064F
Unit: mm (in)
Parking Brake Control
EFS0064G
Type
Drum
Brake lining
Standard thickness (new)
5.15
±
0.25 (0.203
±
0.010)
Wear limit thickness
0.5 (0.020)
Drum inner diameter (disc)
Standard inner diameter (new)
205
±
0.13 (8.07
±
0.01)
Wear limit of inner diameter
205.7 (8.10)
Control type
Foot pedal
Number of notches [under force of 196 N (20.0 kg, 44.1 lb)]
4 – 5 notches
Number of notches when warning lamp switch comes on
1 notch
PB-10
SERVICE DATA AND SPECIFICATIONS (SDS)
2006 Pathfinder
PG-1
POWER SUPPLY, GROUND & CIRCUIT ELEMENTS
K ELECTRICAL
CONTENTS
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SECTION
A
B
PG
2006 Pathfinder
PRECAUTIONS . . . . . . . . . . . . . . .. 3
POWER SUPPLY ROUTING CIRCUIT . . . . . .. 4
Schematic . . . . . . . . . . . . . . . . 4
Wiring Diagram — POWER — . . . . . . . . . 6
IPDM E/R (INTELLIGENT POWER DISTRIBUTION
MODULE ENGINE ROOM) . . . . . . . . . .. 18
System Description . . . . . . . . . . . . 18
Auto Active Test . . . . . . . . . . . . . . 24
REMOVAL . . . . . . . . . . . . . . ... 32
INSTALLATION . . . . . . . . . . . . ... 32
GROUND CIRCUIT . . . . . . . . . . . . ... 33
Ground Distribution . . . . . . . . . . . . . 33
HARNESS . . . . . . . . . . . . . . . . . 43
Harness Layout . . . . . . . . . . . . . .. 43
Wiring Diagram Codes (Cell Codes) . . . . . .. 68
ELECTRICAL UNITS LOCATION . . . . . . . 71
Electrical Units Location . . . . . . . . . . . 71
ENGINE COMPARTMENT . . . . . . . . .. 71
PASSENGER COMPARTMENT . . . . . . . 72
HARNESS CONNECTOR . . . . . . . . . . . 74
PG-2
2006 Pathfinder
ELECTRICAL UNITS . . . . . . . . . . . . 78
Terminal Arrangement . . . . . . . . . . . 78
STANDARDIZED RELAY . . . . . . . . . . .. 79
Description . . . . . . . . . . . . . . . .. 79
NORMAL OPEN, NORMAL CLOSED AND
MIXED TYPE RELAYS . . . . . . . . . . 79
TYPE OF STANDARDIZED RELAYS . . . . ..79
SUPER MULTIPLE JUNCTION (SMJ) . . . . . ..81
Terminal Arrangement . . . . . . . . . . . .81
FUSE BLOCK-JUNCTION BOX (J/B) . . . . . ..83
Terminal Arrangement . . . . . . . . . . . .83
FUSE AND FUSIBLE LINK BOX . . . . . . . ..84
Terminal Arrangement . . . . . . . . . . . .84
PRECAUTIONS
PG-3
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PG
2006 Pathfinder
PRECAUTIONS
PFP:00011
Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT
BELT PRE-TENSIONER”
EKS00G8A
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. This system includes seat belt switch inputs and dual stage front air bag modules. The SRS
system uses the seat belt switches to determine the front air bag deployment, and may only deploy one front
air bag, depending on the severity of a collision and whether the front occupants are belted or unbelted.
Information necessary to service the system safely is included in the SRS and SB section of this Service Man-
ual.
WARNING:
●
To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death
in the event of a collision which would result in air bag inflation, all maintenance must be per-
formed by an authorized NISSAN/INFINITI dealer.
●
Improper maintenance, including incorrect removal and installation of the SRS, can lead to per-
sonal injury caused by unintentional activation of the system. For removal of Spiral Cable and Air
Bag Module, see the SRS section.
●
Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or
harness connectors.
PG-4
POWER SUPPLY ROUTING CIRCUIT
2006 Pathfinder
POWER SUPPLY ROUTING CIRCUIT
PFP:24110
Schematic
EKS00G8C
For detailed ground distribution, refer to
WKWA4401E
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