Nissan Pathfinder (2007 year). Instruction — part 88

BCM (BODY CONTROL MODULE)

BCS-23

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BCS

2007 Pathfinder

6.

Touch “R51/D40/N51” and "OK" on “VEHICLE SELECT” screen.
For canceling, touch "CANCEL" on "VEHICLE SELECT" screen.

NOTE:
Confirm vehicle model on IDENTIFICATION PLATE. Refer to

GI-48, "Model Variation"

.

7.

Touch “WRITE CONFIGURATION” on “SELECT CONFIG
ITEM” screen.

8.

Touch "YES”.
For canceling, touch "NO".

9.

Using the following flow chart, identify the correct model and configuration list. Confirm and/or change set-
ting value for each item according to the configuration list.
Depending on CONSULT-II software version being used, some or all of the write configuration items
shown in the following configuration lists may be displayed. If an item does not appear on the CONSULT-
II "WRITE CONFIGURATION" screen(s), then it is an auto setting item and it cannot be instructionly set or
changed.

NOTE:
Confirm vehicle model on IDENTIFICATION PLATE. Refer to

GI-48, "Model Variation"

.

10. Touch "CHNG SETTING" on "WRITE CONFIGURATION" screen.

CAUTION:

Make sure to touch "CHNG SETTING" even if the indicated configuration of new BCM is same as
the desirable configuration.
If not, configuration which is set automatically by selecting vehicle model cannot be memorized.

LKIA0613E

LKIA0547E

LKIA0175E

ITEM

SET VAL

AUTO LIGHT

WITH

WITHOUT

DTRL

WITH

WITHOUT

SPEED SNS WIP

WITH

WITHOUT

THEFT ALARM

WITH

WITHOUT

BCS-24

BCM (BODY CONTROL MODULE)

2007 Pathfinder

11. Touch “OK” on "WRITE CONFIGURATION" screen.

If "CANCEL" is touched, it will return to previous screen.

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.

LKIA0397E

LKIA0398E

LKIA0509E

LKIA0400E

BCM (BODY CONTROL MODULE)

BCS-25

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BCS

2007 Pathfinder

Removal and Installation

EKS00G0S

BCM
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-19, "Configuration"

.

1.

Disconnect battery negative terminal.

2.

Remove lower instrument panel LH. Refer to

IP-14, "LOWER INSTRUMENT PANEL LH"

.

3.

Remove knee protector. Refer to

IP-10, "Removal and Installation"

.

4.

Remove BCM screws and release BCM.

5.

Disconnect BCM 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-19, "Configuration"

.

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

BL-94, "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"

.

When replacing BCM, register the remote keyless entry system keyfob ID codes. Refer to

BL-60, "ID

Code Entry Procedure"

.

When replacing BCM, perform adjustment procedure for the steering angle sensor. Refer to

BRC-126,

"Adjustment of Steering Angle Sensor Neutral Position"

.

LKIA0564E

BCS-26

BCM (BODY CONTROL MODULE)

2007 Pathfinder

BL-1

BODY, LOCK & SECURITY SYSTEM

I BODY

CONTENTS

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SECTION

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BL

2007 Pathfinder

PRECAUTIONS . . . . . . . . . . . . . . .. 4

Precautions for Supplemental Restraint System
(SRS) “AIR BAG” and “SEAT BELT PRE-TEN-
SIONER” . . . . . . . . . . . . . . . . .. 4
Precautions for work . . . . . . . . . . . . 4

PREPARATION . . . . . . . . . . . . . . ... 5

Special service tool . . . . . . . . . . . . .. 5
Commercial Service Tool . . . . . . . . . . . 5

SQUEAK AND RATTLE TROUBLE DIAGNOSES . . 6

Work Flow . . . . . . . . . . . . . . . . 6

CUSTOMER INTERVIEW . . . . . . . . . . 6
DUPLICATE THE NOISE AND TEST DRIVE . ... 7
CHECK RELATED SERVICE BULLETINS . . ... 7
LOCATE THE NOISE AND IDENTIFY THE
ROOT CAUSE . . . . . . . . . . . . . .. 7
REPAIR THE CAUSE . . . . . . . . . . ... 7
CONFIRM THE REPAIR . . . . . . . . . ... 8

Generic Squeak and Rattle Troubleshooting . . ... 8

INSTRUMENT PANEL . . . . . . . . . . .. 8
CENTER CONSOLE . . . . . . . . . . . . 8
DOORS . . . . . . . . . . . . . . . . . 8
TRUNK . . . . . . . . . . . . . . . . .. 9
SUNROOF/HEADLINING . . . . . . . . . . 9
OVERHEAD CONSOLE (FRONT AND REAR) . . 9
SEATS . . . . . . . . . . . . . . . . ... 9
UNDERHOOD . . . . . . . . . . . . . ... 9

Diagnostic Worksheet . . . . . . . . . . . 10

HOOD . . . . . . . . . . . . . . . . . ... 12

Fitting Adjustment . . . . . . . . . . . . .. 12

CLEARANCE AND SURFACE HEIGHT
ADJUSTMENT . . . . . . . . . . . . . 12
HOOD LOCK ADJUSTMENT . . . . . . . . 13

Removal and Installation of Hood Assembly . . .. 13
Removal and Installation of Hood Lock Control . . 14

REMOVAL . . . . . . . . . . . . . . ... 14
INSTALLATION . . . . . . . . . . . . ... 14

Hood Lock Control Inspection . . . . . . . . 15

POWER DOOR LOCK SYSTEM . . . . . . . .. 16

Component Parts and Harness Connector Location

... 16

System Description . . . . . . . . . . . . 17

INPUT . . . . . . . . . . . . . . . . .. 17
OUTPUT . . . . . . . . . . . . . . . .. 18
OPERATION . . . . . . . . . . . . . . 19

Schematic . . . . . . . . . . . . . . . ... 20
Wiring Diagram — D/LOCK — . . . . . . . ... 21
Terminals and Reference Values for BCM . . . .. 25
Work Flow . . . . . . . . . . . . . . . ... 25
CONSULT–II Function (BCM) . . . . . . . . 25

CONSULT–II START PROCEDURE . . . . ... 25
WORK SUPPORT . . . . . . . . . . . ... 25
DATA MONITOR . . . . . . . . . . . . . 25
ACTIVE TEST . . . . . . . . . . . . . . 26

Trouble Diagnoses Symptom Chart . . . . . ... 26
BCM Power Supply and Ground Circuit Check . .. 26
Door Switch Check . . . . . . . . . . . . . 27
Key Switch (Insert) Check . . . . . . . . . .. 29
Door Lock/Unlock Switch Check . . . . . . . 30
Front Door Lock Assembly LH (Actuator) Check . 33
Front Door Lock Actuator RH Check . . . . . .. 34
Back Door Lock Actuator and Rear Door Lock Actu-
ator LH/RH Check . . . . . . . . . . . . .. 35
Fuel Lid Door Lock Actuator Check . . . . . . 36
Front Door Lock Assembly LH (Key Cylinder Switch)
Check . . . . . . . . . . . . . . . . . . 37

REMOTE KEYLESS ENTRY SYSTEM . . . . . . 39

Component Parts and Harness Connector Location ... 39
System Description . . . . . . . . . . . . . 40

INPUTS . . . . . . . . . . . . . . . ... 40
OPERATED PROCEDURE . . . . . . . . . 40

CAN Communication System Description . . . .. 42
Schematic . . . . . . . . . . . . . . . ... 43
Wiring Diagram — KEYLES — . . . . . . . ... 44
Terminals and Reference Values for BCM . . . .. 47
Terminals and Reference Values for IPDM E/R . .. 47
CONSULT-II Function (BCM) . . . . . . . . . 47
CONSULT-II Start Procedure . . . . . . . . .. 47
CONSULT-II Application Items . . . . . . . ... 47

“MULTI REMOTE ENT” . . . . . . . . . ... 47

Trouble Diagnosis Procedure . . . . . . . . . 49
Pre-Diagnosis Inspection . . . . . . . . . . 49

BL-2

2007 Pathfinder

BCM POWER SUPPLY AND GROUND CIRCUIT
INSPECTION . . . . . . . . . . . . . ... 49

Trouble Diagnoses . . . . . . . . . . . . .. 50

SYMPTOM CHART . . . . . . . . . . . . 50

Key Switch (Insert) Check . . . . . . . . . .. 52
Door Switch Check . . . . . . . . . . . . . 53
Keyfob Battery and Function Check . . . . . ... 55
Remote Keyless Entry Receiver System Check . . 56
ACC Power Check . . . . . . . . . . . . .. 57
IPDM E/R Operation Check . . . . . . . . . 58
Check Hazard Function . . . . . . . . . . .. 58
Check Horn Function . . . . . . . . . . . .. 58
Check Headlamp Function . . . . . . . . . . 58
Check Room Lamp Illumination Function . . . ... 59
ID Code Entry Procedure . . . . . . . . . ... 60

KEYFOB ID SET UP WITH CONSULT-II . . . 60
KEYFOB ID SET UP WITHOUT CONSULT-II . . 62

Keyfob Battery Replacement . . . . . . . . .. 63

VEHICLE SECURITY (THEFT WARNING) SYSTEM ... 64

Component Parts and Harness Connector Location ... 64
System Description . . . . . . . . . . . . . 65

DESCRIPTION . . . . . . . . . . . . . 65
POWER SUPPLY AND GROUND CIRCUIT . ... 65
INITIAL CONDITION TO ACTIVATE THE SYS-
TEM . . . . . . . . . . . . . . . . . . 66
VEHICLE SECURITY SYSTEM ALARM OPER-
ATION . . . . . . . . . . . . . . . . .. 66
VEHICLE SECURITY SYSTEM DEACTIVATION ... 66
PANIC ALARM OPERATION . . . . . . . ... 67

CAN Communication System Description . . . .. 67
Schematic . . . . . . . . . . . . . . . ... 68
Wiring Diagram — VEHSEC — . . . . . . . .. 69
Terminals and Reference Values for BCM . . . .. 74
Terminals and Reference Values for IPDM E/R . .. 74
CONSULT-II Function (BCM) . . . . . . . . .. 74

CONSULT-II START PROCEDURE . . . . . 74
CONSULT-II APPLICATION ITEM . . . . . ... 74

Trouble Diagnosis . . . . . . . . . . . . ... 75

WORK FLOW . . . . . . . . . . . . . .. 75

Preliminary Check . . . . . . . . . . . . .. 76
Symptom Chart . . . . . . . . . . . . . ... 77
Diagnostic Procedure 1 . . . . . . . . . . .. 78
Diagnostic Procedure 2 . . . . . . . . . . .. 80
Diagnostic Procedure 3 . . . . . . . . . . .. 81
Diagnostic Procedure 4 . . . . . . . . . . .. 83
Diagnostic Procedure 5 . . . . . . . . . . .. 83
Diagnostic Procedure 6 . . . . . . . . . . .. 83

DOOR . . . . . . . . . . . . . . . . . . 84

Fitting Adjustment . . . . . . . . . . . . ... 84

FRONT DOOR . . . . . . . . . . . . . 84
REAR DOOR . . . . . . . . . . . . . ... 84
BACK DOOR . . . . . . . . . . . . . ... 85
STRIKER ADJUSTMENT . . . . . . . . . 86

Removal and Installation . . . . . . . . . . 86

FRONT DOOR . . . . . . . . . . . . . 86
REAR DOOR . . . . . . . . . . . . . ... 87
BACK DOOR . . . . . . . . . . . . . ... 87

FRONT DOOR LOCK . . . . . . . . . . . ... 89

Component Structure . . . . . . . . . . . .. 89

Removal and Installation . . . . . . . . . . .89

REMOVAL . . . . . . . . . . . . . . . 89
INSTALLATION . . . . . . . . . . . . . 91

Disassembly and Assembly . . . . . . . . . 91

DOOR KEY CYLINDER ASSEMBLY . . . . ...91

REAR DOOR LOCK . . . . . . . . . . . . ..92

Component Structure . . . . . . . . . . . ..92
Removal and Installation . . . . . . . . . . .92

REMOVAL . . . . . . . . . . . . . . . 92
INSTALLATION . . . . . . . . . . . . . 92

BACK DOOR LOCK . . . . . . . . . . . . ..93

Component Structure . . . . . . . . . . . ..93

NVIS(NISSAN VEHICLE IMMOBILIZER SYSTEM-
NATS) . . . . . . . . . . . . . . . . . . 94

Component Parts and Harness Connector Location ...94
System Description . . . . . . . . . . . . .95
System Composition . . . . . . . . . . . ...95
ECM Re-communicating Function . . . . . . ..96
Wiring Diagram — NATS — . . . . . . . . . 97
Terminals and Reference Values for BCM . . . ..98
CONSULT-II . . . . . . . . . . . . . . . 98

CONSULT-II INSPECTION PROCEDURE . . ..98
CONSULT-II DIAGNOSTIC TEST MODE FUNC-
TION . . . . . . . . . . . . . . . . . 99
HOW TO READ SELF-DIAGNOSTIC RESULTS ...99
NVIS (NATS) SELF-DIAGNOSTIC RESULTS
ITEM CHART . . . . . . . . . . . . . .100

Work Flow . . . . . . . . . . . . . . . .101
Trouble Diagnoses . . . . . . . . . . . . 102

SYMPTOM MATRIX CHART 1 . . . . . . ..102
SYMPTOM MATRIX CHART 2 . . . . . . ..103
DIAGNOSTIC SYSTEM DIAGRAM . . . . ...103

Diagnostic Procedure 1 . . . . . . . . . . .104
Diagnostic Procedure 2 . . . . . . . . . . .105
Diagnostic Procedure 3 . . . . . . . . . . .106
Diagnostic Procedure 4 . . . . . . . . . . .107
Diagnostic Procedure 5 . . . . . . . . . . .108
Diagnostic Procedure 6 . . . . . . . . . . . 111
How to Replace NATS Antenna Amp. . . . . .. 112

HOMELINK UNIVERSAL TRANSCEIVER . . . . 113

Wiring Diagram — TRNSCV — . . . . . . . 113
Trouble Diagnoses . . . . . . . . . . . . 114

DIAGNOSTIC PROCEDURE . . . . . . . . 114

CAB AND REAR BODY . . . . . . . . . . .. 116

Body Mounting . . . . . . . . . . . . . .. 116

BODY REPAIR . . . . . . . . . . . . . . 117

Body Exterior Paint Color . . . . . . . . . .. 117
Body Component Parts . . . . . . . . . . . 118

UNDERBODY COMPONENT PARTS . . . ... 118
BODY COMPONENT PARTS . . . . . . . 120
FRAME COMPONENT PARTS . . . . . . .122

Corrosion Protection . . . . . . . . . . . .124

DESCRIPTION . . . . . . . . . . . . ..124
ANTI-CORROSIVE WAX . . . . . . . . ...125
UNDERCOATING . . . . . . . . . . . ..126

Body Sealing . . . . . . . . . . . . . . .127

DESCRIPTION . . . . . . . . . . . . ..127

Body Construction . . . . . . . . . . . . .130

BODY CONSTRUCTION . . . . . . . . ...130

BL-4

PRECAUTIONS

2007 Pathfinder

PRECAUTIONS

PFP:00001

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

EIS007O2

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
Instruction. SRS wiring harnesses can be identified by yellow and/or orange harnesses or
harness connectors.

Precautions for work

EIS007O3

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.

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Политика конфиденциальности