NISSAN NAVARA 2005 Repair Workshop Manual

SB-14
SEAT BELT WARNING SYSTEM
SEAT BELT WARNING SYSTEM
PFP:25045
DescriptionEHS0026E
lFor seat belt warning lamps refer toDI-28, "WARNING LAMPS".

LATCH (LOWER ANCHORS AND TETHER FOR CHILDREN) SYSTEM
SB-15
C
D
E
F
G
I
J
K
L
MA
B
SB
LATCH (LOWER ANCHORS AND TETHER FOR CHILDREN) SYSTEMPFP:75466
Removal and Installation - Double CabEHS0026B
NOTE:
The LATCH (Lower Anchors and Tether for Children) system is not serviceable.

SB-16
TOP TETHER STRAP CHILD RESTRAINT
TOP TETHER STRAP CHILD RESTRAINT
PFP:88000
Removal and Installation - Double CabEHS0026C
NOTE:
The Top Tether Strap Child Restraint system is not serviceable.

SC-1
STARTING & CHARGING SYSTEM
K ELECTRICAL
CONTENTS
C
D
E
F
G
H
I
J
L
M
SECTIONSC
A
B
SC
STARTING & CHARGING SYSTEM
PRECAUTIONS .......................................................... 3
Precautions for Supplemental Restraint System
(SRS)“AIRBAG”and“SEATBELTPRE-TEN-
SIONER” .................................................................. 3
Wiring Diagrams and Trouble Diagnosis .................. 3
PREPARATION ........................................................... 4
Special Service Tools ............................................... 4
BATTERY .................................................................... 5
How to Handle Battery ............................................. 5
METHODS OF PREVENTING OVER-DIS-
CHARGE ............................................................... 5
CHECKING ELECTROLYTE LEVEL .................... 5
SPECIFIC GRAVITY CHECK ............................... 6
Battery Test and Charging Chart .............................. 7
CHART I ................................................................ 7
CHART II ............................................................... 8
A: SLOW CHARGE ............................................... 9
B: STANDARD CHARGE .................................... 10
C: QUICK CHARGE ............................................ 12
Removal and Installation ........................................ 13
CHARGING SYSTEM ............................................... 14
System Description ................................................ 14
Wiring Diagram — CHARGE — ............................. 15
Trouble Diagnosis .................................................. 16
DIAGNOSIS PROCEDURE ................................ 16
PRE-DIAGNOSIS INSPECTION ......................... 16
DIAGNOSIS CHART BY SYMPTOM .................. 16
INSPECTION FLOW BY CHARGE WARNING
LAMP .................................................................. 16
CHARGE WARNING LAMP LINE INSPECTION... 17
VOLTAGE DETECTION LINE AND CHARGE
WARNING LAMP INSPECTION ......................... 18
INSPECTION OF INSUFFICIENT ALTERNA-
TOR POWER GENERATION .............................. 20
INSPECTION OF EXCESSIVE ALTERNATOR
POWER GENERATION ...................................... 20
DARK CURRENT INSPECTION ......................... 21
OPERATION PROCEDURE OF CURRENT
MEASUREMENT PROBE FOR CONSULT-II ..... 22
Removal and Installation ........................................ 23REMOVAL ........................................................... 23
INSTALLATION ................................................... 23
Disassembly and Assembly .................................... 23
LHD MODELS ..................................................... 23
RHD MODELS .................................................... 24
Disassembly ........................................................... 24
REAR COVER ..................................................... 24
REAR BEARING ................................................. 24
Inspection ............................................................... 25
ROTOR CHECK .................................................. 25
BRUSH CHECK .................................................. 25
PULLEY CHECK (WITH CLUTCH TYPE) ........... 25
STATOR CHECK ................................................. 25
Assembly ................................................................ 26
RING FITTING IN REAR BEARING .................... 26
REAR COVER INSTALLATION ........................... 26
STARTING SYSTEM ................................................. 27
System Description ................................................. 27
A/T MODELS ....................................................... 27
M/T MODELS ...................................................... 27
Wiring Diagram — START — ................................. 28
A/T MODELS ....................................................... 28
M/T MODELS ...................................................... 29
Trouble Diagnoses ................................................. 30
Removal and Installation ........................................ 31
REMOVAL ........................................................... 31
INSTALLATION ................................................... 31
Disassembly and Assembly .................................... 32
Inspection ............................................................... 32
MAGNETIC SWITCH CHECK ............................. 32
PINION/CLUTCH CHECK ................................... 33
BRUSH CHECK .................................................. 33
YOKE CHECK ..................................................... 34
ARMATURE CHECK ........................................... 35
Assembly ................................................................ 36
PINION PROTRUSION LENGTH ADJUST-
MENT .................................................................. 36
SERVICE DATA AND SPECIFICATIONS (SDS) ...... 37
Battery .................................................................... 37

SC-2
Starter ..................................................................... 37
Alternator ................................................................ 37

PRECAUTIONS
SC-3
C
D
E
F
G
H
I
J
L
MA
B
SC
PRECAUTIONSPFP:00011
Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT
BELT PRE-TENSIONER”
EKS00MZ4
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.
WARNING:
lTo 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.
lImproper 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.
lDo 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.
Wiring Diagrams and Trouble DiagnosisEKS00MZ5
When you read wiring diagrams, refer to the followings:
lGI-15, "How to Read Wiring Diagrams"in GI section
lPG-4, "POWER SUPPLY ROUTING CIRCUIT"for power distribution circuit in PG section
When you perform trouble diagnosis, refer to the followings:
lGI-11, "How to Follow Trouble Diagnoses"in GI section
lGI-24, "How to Perform Efficient Diagnosis for an Electrical Incident"in GI section

SC-4
PREPARATION
PREPARATION
PFP:00002
Special Service ToolsEKS00MZ6
Tool name Description
CONSULT-II unit, and
Program card
System diagnose and inspection CONSULT-II CONVERTER
Current measurement probe for
CONSULT-II
EG1187 1900
PBIA3527J
PBIA3526J
MKIA0065E

BATTERY
SC-5
C
D
E
F
G
H
I
J
L
MA
B
SC
BATTERYPFP:00011
How to Handle BatteryEKS00MZ7
CAUTION:
lIf it becomes necessary to start the engine with a booster battery and jumper cables, use a 12-volt
booster battery.
lAfter connecting battery cables, ensure that they are tightly clamped to battery terminals for good
contact.
lNever add distilled water through the hole used to check specific gravity.
METHODS OF PREVENTING OVER-DISCHARGE
The following precautions must be taken to prevent over-discharging a battery.
lThe battery surface (particularly its top) should always be kept
clean and dry.
lThe terminal connections should be clean and tight.
lAt every routine maintenance, check the electrolyte level.
This also applies to batteries designated as “low maintenance”
and “maintenance-free”.
lWhen the vehicle is not going to be used over a long period of
time, disconnect the negative battery terminal. (If the vehicle has
an extended storage switch, turn it off.)
lCheck the charge condition of the battery.
Periodically check the specific gravity of the electrolyte. Keep a
close check on charge condition to prevent over-discharge.
CHECKING ELECTROLYTE LEVEL
WARNING:
Do not allow battery fluid to come in contact with skin, eyes, fabrics, or painted surfaces. After touch-
ing a battery, do not touch or rub your eyes until you have thoroughly washed your hands. If acid con-
tacts eyes, skin or clothing, immediately flush with water for 15 minutes and seek medical attention.
MEL040F
MEL041F
MEL042F

SC-6
BATTERY
lRemove the cell plug using a suitable tool.
lAdd distilled water up to the MAX level.
Sulphation
A battery will be completely discharged if it is left unattended
for a long time and the specific gravity will become less than
1.100. This may result in sulphation on the cell plates.
To determine if a battery has been “sulphated”, note its voltage
and current when charging it. As shown in the figure, less cur-
rent and higher voltage are observed in the initial stage of
charging sulphated batteries.
A sulphated battery may sometimes be brought back into ser-
vice by means of a long, slow charge, 12 hours or more, fol-
lowed by a battery capacity test.
SPECIFIC GRAVITY CHECK
1. Read hydrometer and thermometer indications at eye level.
2. Convert into specific gravity at 20°C(68°F).
Example:
lWhen electrolyte temperature is 35°C(95°F) and specific gravity
of electrolyte is 1.230, converted specific gravity at 20°C(68°F)
is 1.240.
lWhen electrolyte temperature is 0°C(32°F) and specific gravity
of electrolyte is 1.210, converted specific gravity at 20°C(68°F)
is 1.196.
MEL043F
SEL709E
MEL042FA
SEL007Z

BATTERY
SC-7
C
D
E
F
G
H
I
J
L
MA
B
SC
Battery Test and Charging ChartEKS00MZ8
CHART I
*1.SC-6*2.SC-8*3.SC-9
*4.SC-10*5.SC-12
SEL754W