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Nissan Pathfinder (2010 year). Manual - part 664

WT-52

< REMOVAL AND INSTALLATION >

REMOVAL AND INSTALLATION

3. Mount transmitter on rim and tighten nut at a maximum speed of

10 rpm.

NOTE:

Make sure no burrs exist in the valve stem hole of the wheel.

4. Place wheel on turntable of tire machine. Ensure that transmitter

is 270 degrees from mounting/dismounting head.

NOTE:

Do not touch transmitter with mounting head.

5. Lubricate tire well, and install second side of tire as normal.

Ensure that tire does not rotate relative to rim.

6. Inflate tire and balance the wheel and tire assembly. Refer to

WT-48, "Balancing Wheels"

7. Install wheel and tire assembly in appropriate wheel position on

vehicle. Refer to

WT-49, "Rotation"

NOTE:

If replacing the transmitter, then transmitter wake up operation

must be performed. Refer to

WT-5, "Transmitter Wake Up Operation"

8. Adjust neutral position of steering angle sensor. Refer to

BRC-8, "ADJUSTMENT OF STEERING ANGLE

SENSOR NEUTRAL POSITION : Special Repair Requirement"

Transmitter nut
tightening torque

: 7.7 N·m (0.79 kg-m, 68 in-lb)

WEIA0137E

WEIA0046E

2010 Pathfinder

SERVICE DATA AND SPECIFICATIONS (SDS)

WT-53

< SERVICE DATA AND SPECIFICATIONS (SDS)

SERVICE DATA AND SPECIFICATIONS (SDS)

Road Wheel

INFOID:0000000005255836

Tire

INFOID:0000000005255837

Unit: kPa (kg/cm

, psi)

Wheel type

Aluminum

Steel

Inside

Outside

Maximum radial
runout limit

Lateral mm (in)

0.3 (0.012) or less

1.0 (0.039) or less

0.9 (0.035) or less

Radial mm (in)

0.3 (0.012) or less

0.8 (0.031) or less

0.4 (0.016) or less

Maximum residual im-
balance

Dynamic (at rim flange)

Less than 5 g (0.18 oz) (per side)

Static (at rim flange)

Less than 10 g (0.35 oz)

Tire size

Air pressure

Conventional tire

Spare tire

P245/75R16

240 (2.4, 35)

P265/65R17

240 (2.4, 35)

P265/60R18

240 (2.4, 35)

2010 Pathfinder

WW-1

DRIVER CONTROLS

SECTION

CONTENTS

WIPER & WASHER

BASIC INSPECTION ....................................

DIAGNOSIS AND REPAIR WORKFLOW ..........

Work Flow .................................................................

FUNCTION DIAGNOSIS ...............................

FRONT WIPER AND WASHER SYSTEM ..........

System Diagram ........................................................

System Description ...................................................

Component Parts Location ........................................

Component Description ............................................

REAR WIPER AND WASHER SYSTEM ............

System Diagram ........................................................

System Description ...................................................

Component Parts Location ......................................

Component Description ..........................................

DIAGNOSIS SYSTEM (BCM) ............................

COMMON ITEM .........................................................

COMMON ITEM : CONSULT-III Function (BCM -
COMMON ITEM) .....................................................

WIPER .......................................................................

WIPER : CONSULT-III Function (BCM - WIPER) ....

DIAGNOSIS SYSTEM (IPDM E/R) .....................

Diagnosis Description .............................................

CONSULT - III Function (IPDM E/R) .......................

COMPONENT DIAGNOSIS .........................

WIPER AND WASHER FUSE ............................

Description ..............................................................

Diagnosis Procedure ...............................................

FRONT WIPER MOTOR LO CIRCUIT ...............

Component Function Check ....................................

Diagnosis Procedure ...............................................

FRONT WIPER MOTOR HI CIRCUIT ................

Component Function Check ....................................

Diagnosis Procedure ...............................................

FRONT WIPER AUTO STOP SIGNAL CIR-
CUIT ..................................................................

Component Function Check ....................................

Diagnosis Procedure ...............................................

FRONT WIPER MOTOR GROUND CIRCUIT ...

Diagnosis Procedure ...............................................

WASHER SWITCH ............................................

Description ...............................................................

Component Inspection .............................................

REAR WIPER MOTOR CIRCUIT ......................

Component Function Check ....................................

Diagnosis Procedure ...............................................

REAR WIPER AUTO STOP SIGNAL CIRCUIT

...

Component Function Check ....................................

Diagnosis Procedure ...............................................

FRONT WIPER AND WASHER SYSTEM ........

Wiring Diagram ........................................................

REAR WIPER AND WASHER SYSTEM ..........

Wiring Diagram ........................................................

ECU DIAGNOSIS .........................................

BCM (BODY CONTROL MODULE) .................

Reference Value ......................................................

Terminal Layout .......................................................

Physical Values .......................................................

Wiring Diagram ........................................................

Fail Safe ..................................................................

DTC Inspection Priority Chart ...............................

DTC Index ...............................................................

IPDM E/R (INTELLIGENT POWER DISTRI-
BUTION MODULE ENGINE ROOM) ................

2010 Pathfinder

WW-2

Reference Value .....................................................

Terminal Layout ......................................................

Physical Values ......................................................

Wiring Diagram .......................................................

Fail Safe .................................................................

DTC Index ..............................................................

SYMPTOM DIAGNOSIS .............................

WIPER AND WASHER SYSTEM SYMPTOMS

...

Symptom Table ......................................................

NORMAL OPERATING CONDITION ................

Description ..............................................................

FRONT WIPER DOES NOT OPERATE ............

Description ..............................................................

Diagnosis Procedure ..............................................

PRECAUTION ............................................

PRECAUTION ...................................................

Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" .................................................................

Precautions Necessary for Steering Wheel Rota-
tion after Battery Disconnect ...................................

ON-VEHICLE REPAIR ...............................

FRONT WIPER AND WASHER SYSTEM ........

Removal and Installation .........................................

Washer Nozzle Adjustment .....................................

REAR WIPER AND WASHER SYSTEM ...........

Removal and Installation .........................................

Rear Washer Nozzle Adjustment ............................

2010 Pathfinder

DIAGNOSIS AND REPAIR WORKFLOW

WW-3

< BASIC INSPECTION >

BASIC INSPECTION

DIAGNOSIS AND REPAIR WORKFLOW

Work Flow

INFOID:0000000005256347

DETAILED FLOW

LISTEN TO CUSTOMER COMPLAINT

Listen to customer complaint. Get detailed information about the conditions and environment when the symp-

tom occurs.

>> GO TO 2

VERIFY THE SYMPTOM WITH OPERATIONAL CHECK

Verify the symptom with operational check. Refer to

WW-13, "Diagnosis Description"

>> GO TO 3

GO TO APPROPRIATE TROUBLE DIAGNOSIS

Go to appropriate trouble diagnosis. Refer to

WW-70, "Symptom Table"

>> GO TO 4

REPAIR OR REPLACE

Repair or replace the specific parts.

>> GO TO 5

FINAL CHECK

Final check.
Is inspection result normal?

YES

>> Inspection End.

>> Refer to

GI-37, "Intermittent Incident"

2010 Pathfinder

WW-4

< FUNCTION DIAGNOSIS >

FRONT WIPER AND WASHER SYSTEM

FUNCTION DIAGNOSIS

FRONT WIPER AND WASHER SYSTEM

System Diagram

INFOID:0000000005256348

System Description

INFOID:0000000005256349

OUTLINE

The front wiper is controlled by each function of BCM and IPDM E/R.

Control by BCM

• Combination switch reading function

• Front wiper control function

Control by IPDM E/R

• Front wiper control function

• Relay control function

FRONT WIPER BASIC OPERATION

• BCM detects the combination switch condition by the combination switch reading function.

• BCM transmits the front wiper request signal to IPDM E/R with CAN communication depending on each

operating condition of the front wiper.

• IPDM E/R turns ON/OFF the integrated front wiper relay and the front wiper high relay according to the front

wiper request signal. IPDM E/R provides the power supply to operate the front wiper HI/LO operation.

FRONT WIPER LO OPERATION

• BCM transmits the front wiper request signal (LO) to IPDM E/R with CAN communication according to the

front wiper LO operating condition.

Front wiper LO operating condition

- Ignition switch ON

- Front wiper switch LO or front wiper switch MIST (while pressing)

• IPDM E/R turns ON the integrated front wiper relay according to the front wiper request signal (LO).

FRONT WIPER HI OPERATION

• BCM transmits the front wiper request signal (HI) to IPDM E/R with CAN communication according to the

front wiper HI operating condition.

Front wiper HI operating condition

- Ignition switch ON

- Front wiper switch HI

• IPDM E/R turns ON the integrated front wiper relay and the front wiper high relay according to the front wiper

request signal (HI).

FRONT WIPER INT OPERATION (LINKED WITH VEHICLE SPEED)

ALLIA0427GB

2010 Pathfinder

FRONT WIPER AND WASHER SYSTEM

WW-5

< FUNCTION DIAGNOSIS >

• BCM transmits the front wiper request signal (INT) to IPDM E/R with CAN communication according to the

front wiper INT operation condition and the intermittent operation delay interval judged value.

Front wiper INT operating condition

- Ignition switch ON

- Front wiper switch INT

Intermittent operation delay interval judgment

- BCM calculates the intermittent operation delay interval from the vehicle speed signal received from the

wiper dial position and the combination meter with CAN communication.

• IPDM E/R turns the integrated front wiper relay ON so that the front wiper is operated only once according to

the front wiper request signal (INT).

• BCM detects stop position/except stop position of the front wiper motor according to the front wiper stop

position signal received from IPDM E/R with CAN communication.

• BCM transmits the front wiper request signal (INT) again after the intermittent operation delay interval after

the front wiper motor is stopped.

FRONT WIPER AUTO STOP OPERATION

• BCM stops transmitting the front wiper request signal when the front wiper switch is turned OFF.

• IPDM E/R detects the front wiper auto stop signal from the front wiper motor and detects the front wiper

motor position (stop position/except stop position).

Wiper intermittent dial posi-

tion

Intermittent

operation

interval

Intermittent operation delay Interval (s)

Vehicle speed

Vehicle stopped or

less than 5 km/h

(3.1 MPH)

5 km/h (3.1 MPH)

or more or less

than 35 km/h (21.7

MPH)

35 km/h (21.7

MPH) or more or

less than 65 km/h

(40.4 MPH)

65 km/h (40.4

MPH) or more

Short

↑

↓

Long

0.8

0.6

0.4

0.24

1.2

7.5

4.8

7.2

9.6

31.5

12.6

JPLIA0094GB

2010 Pathfinder

WW-6

< FUNCTION DIAGNOSIS >

FRONT WIPER AND WASHER SYSTEM

• When the front wiper request signal is stopped, IPDM E/R turns ON the front wiper relay until the front wiper

motor returns to the stop position.

NOTE:

• BCM stops the transmitting of the front wiper request signal when the ignition switch is OFF.

• IPDM E/R turns the front wiper relay OFF when the ignition switch is OFF.

FRONT WIPER OPERATION LINKED WITH WASHER

• BCM transmits the front wiper request signal (LO) to IPDM E/R with CAN communication according to the

washer linked operating condition of the front wiper.

• BCM transmits the front wiper request signal (LO) so that the front wiper operates approximately 3 times

when the front washer switch OFF is detected.

Washer linked operating condition of front wiper

- Ignition switch ON

- Front washer switch ON (0.4 second or more)

• IPDM E/R turns ON the integrated front wiper relay according to the front wiper request signal (LO).

• The front and rear washer motor is grounded through the combination switch with the front washer switch

ON.

FRONT WIPER DROP WIPE OPERATION

• BCM controls the front wiper to operate once according to the conditions of front wiper drop wipe operation.

Front wiper drop wipe operating condition

- Ignition switch ON

- Front wiper switch OFF

- Front washer switch OFF

• BCM transmits the front wiper request signal (LO) to IPDM E/R with CAN communication so that the front

wiper operate once three seconds after front wiper operation linked with washer.

• IPDM E/R turns ON the integrated front wiper relay according to the front wiper request signal (LO).

FRONT WIPER FAIL

−

SAFE OPERATION

• IPDM E/R performs the fail-safe function when the front wiper auto stop circuit is malfunctioning. Refer to

WW-67, "Fail Safe"

JPLIA0095GB

2010 Pathfinder

Content .. 662 663 664 665 ..