Nissan Pathfinder (2005 year). Manual

Nissan Pathfinder (2005 year). Manual - part 89

BCM (BODY CONTROL MODULE)

BCS-19

BCS

2005 Pathfinder

12. Wait until the next screen during setting.

13. WRITE CONFIGURATION results are printed out automatically.

Confirm "WRITE CONFIGURATION" is correctly executed by
comparing sheet automatically printed out with applicable con-
figuration list shown in step 9.

14. Touch "OK" on "WRITE CONFIGURATION" screen.

WRITE CONFIGURATION is completed.

Removal and Installation of BCM

EKS009Q9

REMOVAL

NOTE:
If possible, before removing BCM, retrieve current BCM configuration to use for reference when configuring
brand-new BCM after installation. Refer to

BCS-14, "Configuration"

Disconnect negative battery cable.

Remove lower knee protector. Refer to

IP-10, "Removal and Installation"

LKIA0398E

WKIA3040E

LKIA0400E

BCS-20

BCM (BODY CONTROL MODULE)

2005 Pathfinder

Remove screws and release BCM.

Disconnect connectors and then remove BCM.

INSTALLATION

Installation is in the reverse order of removal.

NOTE:

●

When replacing BCM, it must be configured. Refer to

BCS-14, "Configuration"

●

When replacing BCM, perform initialization of NATS system and registration of all NATS ignition key IDs.
Refer to

BL-99, "NVIS(NISSAN Vehicle Immobilizer System-NATS)"

●

When replacing BCM, perform ID registration procedure of low tire pressure warning system. Refer to

WT-13, "ID Registration Procedure"

LKIA0564E

BL-4

PRECAUTIONS

2005 Pathfinder

PRECAUTIONS

PFP:00001

Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT
BELT PRE-TENSIONER”

EIS003XO

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.

Precautions for work

EIS003XP

●

After removing and installing the opening/closing parts, be sure to carry out fitting adjustments to check
their operation.

●

Check the lubrication level, damage, and wear of each part. If necessary, grease or replace it.

Wiring Diagnosis and Trouble Diagnosis

EIS003XQ

When you read wiring diagrams, refer to the following:

●

GI-15, "How to Read Wiring Diagrams"

●

PG-4, "POWER SUPPLY ROUTING CIRCUIT"

When you perform trouble diagnosis, refer to the following:

●

GI-11, "HOW TO FOLLOW TEST GROUPS IN TROUBLE DIAGNOSES"

●

GI-27, "How to Perform Efficient Diagnosis for an Electrical Incident"

Check for any Service bulletins before servicing the vehicle.

PREPARATION

BL-5

2005 Pathfinder

PREPARATION

PFP:00002

Special service tool

EIS003XR

The actual shapes of Kent-Moore tools may differ from those of special service tools illustrated here.

Commercial Service Tool

EIS003XS

Tool number
(Kent-Moore No.)
Tool name

Description

—

(J-39570)
Chassis ear

Locating the noise

—

(J-43980)
NISSAN Squeak and Rat-
tle Kit

Repairing the cause of noise

—

(J-43241)
Remote Keyless Entry
Tester

Testing keyfobs

SIIA0993E

SIIA0994E

LEL946A

(Kent-Moore No.)
Tool name

Description

(J-39565)
Engine ear

Locating the noise

SIIA0995E

BL-6

SQUEAK AND RATTLE TROUBLE DIAGNOSES

2005 Pathfinder

SQUEAK AND RATTLE TROUBLE DIAGNOSES

PFP:00000

Work Flow

EIS003XT

CUSTOMER INTERVIEW

Interview the customer if possible, to determine the conditions that exist when the noise occurs. Use the Diag-
nostic Worksheet during the interview to document the facts and conditions when the noise occurs and any
customer's comments; refer to

GW-9, "Diagnostic Worksheet"

. This information is necessary to duplicate the

conditions that exist when the noise occurs.

●

The customer may not be able to provide a detailed description or the location of the noise. Attempt to
obtain all the facts and conditions that exist when the noise occurs (or does not occur).

●

If there is more than one noise in the vehicle, be sure to diagnose and repair the noise that the customer
is concerned about. This can be accomplished by test driving the vehicle with the customer.

●

After identifying the type of noise, isolate the noise in terms of its characteristics. The noise characteristics
are provided so the customer, service adviser and technician are all speaking the same language when
defining the noise.

●

Squeak —(Like tennis shoes on a clean floor)
Squeak characteristics include the light contact/fast movement/brought on by road conditions/hard sur-
faces = higher pitch noise/softer surfaces = lower pitch noises/edge to surface = chirping.

●

Creak—(Like walking on an old wooden floor)
Creak characteristics include firm contact/slow movement/twisting with a rotational movement/pitch
dependent on materials/often brought on by activity.

●

Rattle—(Like shaking a baby rattle)
Rattle characteristics include the fast repeated contact/vibration or similar movement/loose parts/missing
clip or fastener/incorrect clearance.

●

Knock —(Like a knock on a door)
Knock characteristics include hollow sounding/sometimes repeating/often brought on by driver action.

●

Tick—(Like a clock second hand)
Tick characteristics include gentle contacting of light materials/loose components/can be caused by driver
action or road conditions.

●

Thump—(Heavy, muffled knock noise)
Thump characteristics include softer knock/dead sound often brought on by activity.

●

Buzz—(Like a bumble bee)
Buzz characteristics include high frequency rattle/firm contact.

●

Often the degree of acceptable noise level will vary depending upon the person. A noise that you may
judge as acceptable may be very irritating to the customer.

●

Weather conditions, especially humidity and temperature, may have a great effect on noise level.

SBT842