Nissan Frontier D22. Manual - part 141

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BODY, LOCK & SECURITY SYSTEM

I  BODY

CONTENTS

C

D

E

F

G

H

J

K

L

M

SECTION 

A

B

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PRECAUTIONS .......................................................... 3

Precautions for Supplemental Restraint System 
(SRS) “AIR BAG” and “SEAT BELT PRE-TEN-
SIONER” .................................................................. 3
Service Notice  .......................................................... 3

PREPARATION ........................................................... 4

Special Service Tools  ............................................... 4
Commercial Service Tools ........................................ 4

SQUEAK AND RATTLE TROUBLE DIAGNOSIS ...... 5

Squeak and Rattle Trouble Diagnoses ..................... 5

WORK FLOW ........................................................ 5
GENERIC SQUEAK AND RATTLE TROUBLE-
SHOOTING ........................................................... 7
DIAGNOSTIC WORKSHEET ................................ 9

POWER DOOR LOCK SYSTEM  ...............................11

Component Parts and Harness Connector Location 

....11

System Description  ................................................ 12

INPUT ................................................................. 12
OUTPUT ............................................................. 13
OPERATION ....................................................... 13

Circuit Diagram  ...................................................... 15
Wiring Diagram — D/LOCK —  ............................... 16

FIG. 1 ................................................................... 16
FIG. 2 ................................................................... 17
FIG. 3 ................................................................... 18

Trouble Diagnoses  ................................................. 19

SYMPTOM CHART ............................................. 19
MAIN POWER SUPPLY AND GROUND CIR-
CUIT CHECK  ...................................................... 19
DOOR SWITCH CHECK ..................................... 20
KEY SWITCH (INSERTED) CHECK ................... 21
DOOR LOCK/UNLOCK SWITCH CHECK .......... 23
DOOR KEY CYLINDER SWITCH CHECK  ......... 24
DOOR LOCK ACTUATOR CHECK ..................... 25

DOOR ....................................................................... 26

Front Door  .............................................................. 26
Rear Door ............................................................... 27

REMOTE KEYLESS ENTRY SYSTEM  .................... 28

Component Parts and Harness Connector Location 

... 28

System Description  ................................................ 29

POWER SUPPLY AND GROUND  ...................... 29
INPUTS ............................................................... 29
OPERATION PROCEDURE ................................ 30

Wiring Diagram — KEYLES — ............................... 32

FIG. 1  ................................................................... 32
FIG. 2  ................................................................... 33

Trouble Diagnoses  ................................................. 34

SYMPTOM CHART  ............................................. 34
KEYFOB BATTERY CHECK  ............................... 35
POWER SUPPLY AND GROUND CIRCUIT 
CHECK ................................................................ 35
DOOR SWITCH CHECK  ..................................... 37
KEY SWITCH (INSERTED) CHECK  ................... 38
HAZARD REMINDER CHECK  ............................ 39
INTERIOR ROOM LAMP OPERATION CHECK 

... 39

ID Code Entry Procedure  ....................................... 41
Keyfob Battery Replacement .................................. 42

VEHICLE SECURITY (THEFT WARNING) SYSTEM ... 43

Component Parts and Harness Connector Location 

... 43

System Description ................................................. 45

DESCRIPTION .................................................... 45
POWER SUPPLY AND GROUND  ...................... 45
INITIAL CONDITION TO ACTIVATE THE SYS-
TEM ..................................................................... 46
VEHICLE SECURITY SYSTEM ACTIVATION 
(WITH KEY OR KEYFOB USED TO LOCK 
DOORS) .............................................................. 46
VEHICLE SECURITY SYSTEM ALARM OPER-
ATION .................................................................. 46
VEHICLE SECURITY SYSTEM DEACTIVATION 

... 47

PANIC ALARM OPERATION  .............................. 47

Circuit Diagram ....................................................... 48
Wiring Diagram — VEHSEC — .............................. 49

FIG. 1  ................................................................... 49
FIG. 2  ................................................................... 50
FIG. 3  ................................................................... 51

Trouble Diagnoses  ................................................. 52

PRELIMINARY CHECK ....................................... 52
SYMPTOM CHART  ............................................. 53
POWER SUPPLY AND GROUND CIRCUIT 

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CHECK ................................................................ 54
DOOR AND HOOD SWITCH CHECK ................. 55
SECURITY INDICATOR LAMP CHECK .............. 58
DOOR KEY CYLINDER SWITCH CHECK .......... 59
VEHICLE SECURITY HORN ALARM CHECK ... 60
VEHICLE SECURITY HEADLAMP ALARM 

CHECK ................................................................60
STARTER INTERRUPT SYSTEM CHECK ..........62
ELECTRICAL COMPONENTS INSPECTION  .....63

BODY (ALIGNMENT)  ................................................64

Alignment ................................................................64

ENGINE COMPARTMENT  ..................................65
UNDERBODY ......................................................67

PRECAUTIONS

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C

D

E

F

G

H

J

K

L

M

A

B

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PRECAUTIONS

PFP:00001

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

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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. Information necessary to service the system safely is included in the SRS and SB section of
this Service Manual.

The vehicle may be equipped with a passenger air bag deactivation switch. Because no rear seat exists where
a rear-facing child restraint can be placed, the switch is designed to turn off the passenger air bag so that a
rear-facing child restraint can be used in the front passenger seat. The switch is located in the center of the
instrument panel, near the ashtray. When the switch is turned to the ON position, the passenger air bag is
enabled and could inflate for certain types of collision. When the switch is turned to the OFF position, the pas-
senger air bag is disabled and will not inflate. A passenger air bag OFF indicator on the instrument panel lights
up when the passenger air bag is switched OFF. The driver air bag always remains enabled and is not affected
by the passenger air bag deactivation switch.

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.

●

The vehicle may be equipped with a passenger air bag deactivation switch which can be operated
by the customer. When the passenger air bag is switched OFF, the passenger air bag is disabled
and will not inflate. When the passenger air bag is switched ON, the passenger air bag is enabled
and could inflate for certain types of collision. After SRS maintenance or repair, make sure the
passenger air bag deactivation switch is in the same position (ON or OFF) as when the vehicle
arrived for service.

Service Notice

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●

When removing or installing various parts, place a cloth or padding on the vehicle body to prevent
scratches.

●

Handle trim, molding, instruments, grille, etc. carefully during removing or installing. Be careful not to soil
or damage them.

●

Apply sealing compound where necessary when installing parts.

●

When applying sealing compound, be careful that the sealing compound does not protrude from parts.

●

When replacing any metal parts (for example body outer panel, members, etc.), be sure to take rust pre-
vention measures.

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PREPARATION

PREPARATION

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Special Service Tools

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

Commercial Service Tools

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Tool number
(Kent-Moore No.)
Tool name

Description

(J-39570)
Chassis Ear

Locating the noise

(J-43980)
Nissan Squeak and Rattle Kit

Locating the noise

(J-43241)
Remote keyless entry tester

Used to test keyfobs

ABT465

ABT474

LEL946A

Tool number
(Kent-Moore No.)
Tool name

Description

(J-39565)
Engine Ear

Locating the noise

ABT466