Nissan Pathfinder (2009 year). Manual — part 525
MWI
PRECAUTIONS
MWI-93
< PRECAUTION >
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
PRECAUTION
PRECAUTIONS
Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSION-
ER"
INFOID:0000000003935390
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 SR 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 performed by
an authorized NISSAN/INFINITI dealer.
• Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal
injury caused by unintentional activation of the system. For removal of Spiral Cable and Air Bag
Module, see the SR 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 har-
ness connectors.
Precaution Necessary for Steering Wheel Rotation After Battery Disconnect
INFOID:0000000004411061
NOTE:
• This Procedure is applied only to models with Intelligent Key system and NATS (NISSAN ANTI-THEFT SYS-
TEM).
• Remove and install all control units after disconnecting both battery cables with the ignition knob in the
″
LOCK
″
position.
• Always use CONSULT-III to perform self-diagnosis as a part of each function inspection after finishing work.
If DTC is detected, perform trouble diagnosis according to self-diagnostic results.
For models equipped with the Intelligent Key system and NATS, an electrically controlled steering lock mech-
anism is adopted on the key cylinder.
For this reason, if the battery is disconnected or if the battery is discharged, the steering wheel will lock and
steering wheel rotation will become impossible.
If steering wheel rotation is required when battery power is interrupted, follow the procedure below before
starting the repair operation.
OPERATION PROCEDURE
1.
Connect both battery cables.
NOTE:
Supply power using jumper cables if battery is discharged.
2.
Use the Intelligent Key or mechanical key to turn the ignition switch to the
″
ACC
″
position. At this time, the
steering lock will be released.
3.
Disconnect both battery cables. The steering lock will remain released and the steering wheel can be
rotated.
4.
Perform the necessary repair operation.
5.
When the repair work is completed, return the ignition switch to the
″
LOCK
″
position before connecting
the battery cables. (At this time, the steering lock mechanism will engage.)
6.
Perform a self-diagnosis check of all control units using CONSULT-III.
2009 Pathfinder
MWI-94
< ON-VEHICLE REPAIR >
COMBINATION METER
ON-VEHICLE REPAIR
COMBINATION METER
Removal and Installation
INFOID:0000000003935391
REMOVAL
1.
Disconnect the negative battery terminal.
2.
Remove the cluster lid A, using power tool. Refer to
IP-11, "Removal and Installation"
.
3.
Remove the combination meter screws, using power tool.
4.
Pull out the combination meter and disconnect the combination meter electrical connector.
INSTALLATION
Installation is in the reverse order of removal.
1.
Combination meter
2.
Combination meter screws
3.
Cluster lid A
4.
Ignition key lamp assembly
5.
Steering lock escutcheon
6.
Cluster lid A screws
WIIA1053E
2009 Pathfinder
PB-1
BRAKES
C
D
E
G
H
I
J
K
L
M
SECTION
PB
A
B
PB
N
O
P
CONTENTS
PARKING BRAKE SYSTEM
PREPARATION . . . . . . . . . . .
PREPARATION . . . . . . . . . . . . ...
Commercial Service Tool . . . . . . . . . . ..
ON-VEHICLE MAINTENANCE . . . . . .
PARKING BRAKE SYSTEM . . . . . . . ...
On-Vehicle Service . . . . . . . . . . . . ...
ON-VEHICLE REPAIR . . . . . . . . ..
PARKING BRAKE CONTROL . . . . . . .
Exploded View . . . . . . . . . . . . . . ..
Removal and Installation . . . . . . . . . . ..
PARKING BRAKE SHOE . . . . . . . . ..
Exploded View . . . . . . . . . . . . . . ..
Removal and Installation . . . . . . . . . . ..
SERVICE DATA AND SPECIFICATIONS
(SDS) . . . . . . . . . . . . . . . .
SERVICE DATA AND SPECIFICATIONS
(SDS) . . . . . . . . . . . . . . . . ..
Parking Drum Brake . . . . . . . . . . . . .
Parking Brake Control . . . . . . . . . . . ..
2009 Pathfinder
PB-2
< PREPARATION >
PREPARATION
PREPARATION
PREPARATION
Commercial Service Tool
INFOID:0000000003937529
(Kent-Moore No.)
Tool name
Description
(J-21177-A)
Brake drum clearance gauge
Measuring rear rotor drum to parking
brake shoe clearance
Power tool
Removing bolts and nuts
WFIA0167E
PIIB1407E
2009 Pathfinder
PARKING BRAKE SYSTEM
PB-3
< ON-VEHICLE MAINTENANCE >
C
D
E
G
H
I
J
K
L
M
A
B
PB
N
O
P
ON-VEHICLE MAINTENANCE
PARKING BRAKE SYSTEM
On-Vehicle Service
INFOID:0000000003937530
PEDAL STROKE
• When parking brake pedal is operated with the specified force, make sure the stroke is within the specified
number of notches. Check by listening and counting the ratchet clicks.
INSPECTION
• Make sure the components are attached properly, checking for looseness or backlash.
• Check parking brake pedal assembly for bends, 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. Refer to
.
ADJUSTMENT
1.
Remove lower instrument panel LH. Refer to
2.
Partially engage parking brake pedal to access adjusting nut.
3.
Insert a deep socket wrench to rotate adjusting nut and loosen
cable until tension is sufficiently released. Then, disengage the
parking brake pedal.
4.
Remove the wheel and tire. Refer to
5.
Remove the rotor and measure inner diameter at widest point
using suitable tool as shown.
6.
Transfer the measurement less 0.6 mm (0.024 in) to the parking
brake shoes and adjust accordingly.
7.
Using wheel nuts, secure the disc to the hub to prevent it from
tilting.
8.
Rotate disc rotor to make sure there is no drag.
9.
Adjust cable as follows:
a.
Operate pedal 10 or more times with a force of 490 N (50 kg-f,
110 lb-f).
b.
Rotate adjusting nut with deep socket to adjust pedal stroke to
specification.
c.
With parking brake pedal completely disengaged, make sure
there is no drag on the parking brake.
Pedal stroke
: Refer to
.
WFIA0165E
Pedal stroke
: Refer to
.
WFIA0166E
2009 Pathfinder
PB-4
< ON-VEHICLE REPAIR >
PARKING BRAKE CONTROL
ON-VEHICLE REPAIR
PARKING BRAKE CONTROL
Exploded View
INFOID:0000000003937531
Removal and Installation
INFOID:0000000003937532
REMOVAL
1.
Remove the lower instrument panel LH and center console. Refer to
(instrument
(center console).
2.
Remove the floor trim. Refer to
INT-19, "Removal and Installation"
1.
Lock plate
2.
Pedal assembly
3.
Adjusting nut
4.
Left rear cable
5.
Right rear cable
6.
Pin
7.
Return spring
8.
Equalizer
9.
Front cable grommet
10. Front cable
A.
Attached to steering member stay
Front
AWFIA0477GB
2009 Pathfinder
PARKING BRAKE CONTROL
PB-5
< ON-VEHICLE REPAIR >
C
D
E
G
H
I
J
K
L
M
A
B
PB
N
O
P
3.
Remove the parking brake control adjusting nut.
CAUTION:
Do not reuse adjusting nut after removing it.
4.
Remove the lock plate from the front cable.
5.
Remove the front parking brake cable bolt and nut.
6.
Disconnect the return spring from equalizer.
7.
Disconnect the front parking brake cable from the equalizer and
remove front cable.
8.
Remove the rear disc rotors. Refer to
Installation of Brake Caliper and Disc Rotor"
.
9.
Remove the parking brake shoes, and disconnect the rear
cables from the toggle levers. Refer to
PB-6, "Removal and Installation"
.
10. Remove the equalizer from right and left rear cables.
11. Remove the right and left rear cable bolts and nuts, then remove the right and left rear cables.
INSTALLATION
Installation is in the reverse order of removal.
• Adjust the parking brake. Refer to
.
CAUTION:
Do not reuse adjusting nut after removing it.
WFIA0165E
2009 Pathfinder
PB-6
< ON-VEHICLE REPAIR >
PARKING BRAKE SHOE
PARKING BRAKE SHOE
Exploded View
INFOID:0000000004427432
Removal and Installation
INFOID:0000000003937533
REMOVAL
WARNING:
Clean the brakes with a vacuum dust collector to minimize the hazard of airborne particles or other
hazardous materials.
1.
Back plate
2.
Anchor
3.
Shoes
4.
Toggle lever
5.
Upper return spring
6.
Shoe hold-down spring
7.
Retainer
8.
Shoe hold-down pin
9.
Adjuster
10. Lower return spring
11.
Disc rotor
12. Adjuster access plug
A.
PBC (Poly Butyl Cuprysil) grease
or equivalent
AWFIA0478GB
2009 Pathfinder
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст