Nissan Frontier. Manual - part 238

 

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Nissan Frontier. Manual - part 238

 

 

DEF-40

< PRECAUTION >

PRECAUTIONS

PRECAUTION

PRECAUTIONS

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

INFOID:0000000010136986

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.

PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS

WARNING:

• When working near the Airbag Diagnosis Sensor Unit or other Airbag System sensors with the Igni-

tion ON or engine running, DO NOT use air or electric power tools or strike near the sensor(s) with a

hammer. Heavy vibration could activate the sensor(s) and deploy the air bag(s), possibly causing

serious injury.

• When using air or electric power tools or hammers, always switch the Ignition OFF, disconnect the

battery and wait at least three minutes before performing any service.

Handling for Adhesive and Primer

INFOID:0000000009479622

• Do not use an adhesive which is past its usable date. Shelf life of this product is limited to six months after

the date of manufacture. Carefully adhere to the expiration or manufacture date printed on the box.

• Keep primers and adhesive in a cool, dry place. Ideally, they should be stored in a refrigerator.

• Open the seal of the primer and adhesive just before application. Discard the remainder.

• Before application, be sure to shake the primer container to stir the contents. If any floating material is found,

do not use it.

• If any primer or adhesive contacts the skin, wipe it off with gasoline or equivalent and wash the skin with

soap.

• When using primer and adhesive, always observe the precautions in the instruction manual.

FILAMENT

DEF-41

< REMOVAL AND INSTALLATION >

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REMOVAL AND INSTALLATION

FILAMENT

Filament Check

INFOID:0000000009479623

1. When measuring voltage, wrap tin foil around the top of the neg-

ative probe.Then press the foil against the wire with your finger.

2. Attach probe circuit tester (in Volt range) to middle portion of

each filament.

3. If a filament is burned out, circuit tester registers 0 or battery

voltage.

4. To locate burned out point, move probe to left and right along fil-

ament. Test needle will swing abruptly when probe passes the

point.

Filament Repair

INFOID:0000000009479624

REPAIR EQUIPMENT

• Conductive silver composition (DuPont No. 4817 or equivalent)

• Ruler 30 cm (11.8 in) long

SEL122R

SEL263

SEL265

DEF-42

< REMOVAL AND INSTALLATION >

FILAMENT

• Drawing pen

• Heat gun

• Alcohol

• Cloth

REPAIRING PROCEDURE

1. Wipe broken heat wire and its surrounding area clean with a

cloth dampened in alcohol.

2. Apply a small amount of conductive silver composition to tip of

drawing pen.

Shake silver composition container before use.

3. Place ruler on glass along broken line. Deposit conductive silver

composition on break with drawing pen. Slightly overlap existing

heat wire on both sides [preferably 5 mm (0.20 in)] of the break.

4. After repair has been completed, check repaired wire for conti-

nuity. This check should be conducted 10 minutes after silver

composition is deposited.

Do not touch repaired area while test is being conducted.

5. Apply a constant stream of hot air directly to the repaired area

for approximately 20 minutes with a heat gun. A minimum dis-

tance of 3 cm (1.2 in) should be kept between repaired area and

hot air outlet.

If a heat gun is not available, let the repaired area dry for 24

hours.

PIIA0215E

SEL012D

SEL013D

DLK-1

BODY EXTERIOR, DOORS, ROOF & VEHICLE SECURITY

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SECTION 

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CONTENTS

DOOR & LOCK

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

4

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

4

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

4

INSPECTION AND ADJUSTMENT .....................

7

ADDITIONAL SERVICE WHEN REPLACING 
CONTROL UNIT  ........................................................
..

7

ADDITIONAL SERVICE WHEN REPLACING 
CONTROL UNIT : Description  ................................
..

7

ADDITIONAL SERVICE WHEN REPLACING 
CONTROL UNIT : Special Repair Requirement  .....
..

7

SYSTEM DESCRIPTION  ..............................

8

AUTOMATIC DOOR LOCKS  ..............................

8

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

8

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

8

Component Parts Location - King Cab ....................

10

Component Parts Location - Crew Cab  ..................

11

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

11

DOOR LOCK FUNCTION  ..................................

12

DOOR LOCK AND UNLOCK SWITCH .....................

12

DOOR LOCK AND UNLOCK SWITCH : System 
Diagram ...................................................................

12

DOOR LOCK AND UNLOCK SWITCH : System 
Description ..............................................................

12

DOOR LOCK AND UNLOCK SWITCH : Compo-
nent Parts Location - King Cab  ...............................

13

DOOR LOCK AND UNLOCK SWITCH : Compo-
nent Parts Location - Crew Cab  ..............................

14

DOOR LOCK AND UNLOCK SWITCH : 
Component Description ..........................................

14

REMOTE KEYLESS ENTRY  .....................................

14

REMOTE KEYLESS ENTRY : System Diagram .....

14

REMOTE KEYLESS ENTRY : System Descrip-
tion ..........................................................................

15

REMOTE KEYLESS ENTRY : Component Parts 
Location - King Cab  .................................................

17

REMOTE KEYLESS ENTRY : Component Parts 
Location - Crew Cab ................................................

18

REMOTE KEYLESS ENTRY : 
Component Description ..........................................

18

HOMELINK UNIVERSAL TRANSCEIVER  .......

19

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

19

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

20

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

20

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

20

DOOR LOCK ..............................................................

20

DOOR LOCK : CONSULT Function (BCM - 
DOOR LOCK) ..........................................................

21

MULTI REMOTE ENT  ................................................

21

MULTI REMOTE ENT : CONSULT Function 
(BCM - MULTI REMOTE ENT) ................................

21

DTC/CIRCUIT DIAGNOSIS  .........................

23

U1000 CAN COMM CIRCUIT  ...........................

23

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

23

DTC Logic ................................................................

23

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

23

U1010 CONTROL UNIT (CAN) .........................

24

DTC Logic ................................................................

24

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

24

Special Repair Requirement ....................................

24

POWER SUPPLY AND GROUND CIRCUIT  ....

25

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

25

DOOR SWITCH .................................................

27

KING CAB ..................................................................

27

KING CAB : Description  ..........................................

27

 

 

 

 

 

 

 

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