2006 NISSAN PATROL wiring

Diagnostic Procedure 10 (ABS does not work.)
CHECK WARNING LAMP ACTIVATE.
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Does the ABS warning lamp activate?
No
cYe s Carry out self-diagnosis.
Refer to BR-47, 51.
Go toin Diagnostic Procedure 8,
BR-67.
Note: ABS does not work when vehicle speed is under 10 km/h (6 MPH).
Diagnostic Procedure 11 (Pedal vibration and
noise)
INSPECTION START
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1. Apply brake.
2. Start engine.
3. Does the symptom appear only when engine is started?
No
cYe s Carry out self-diagnosis.
Refer to BR-47, 51.
CHECK IF SYMPTOM APPEARS.
- ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Does the symptom appear when electrical
equipment switches (such as headlamp)
are operated?
Ye s
cNo Go toin Diagnostic
Procedure 8, BR-67.
CHECK WHEEL SENSOR.
- ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Check wheel sensor shield ground. For
location of shield ground, refer to wiring
diagram and ``HARNESS LAYOUT'' in EL
section.
OK
cNG Repair wheel sensor.
CHECK HARNESS CONNECTOR.
- ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Check ABS actuator and electric unit pin
terminals for damage or the connection of
ABS actuator and electric unit harness
connector.
Reconnect ABS actuator and electric unit
harness connector. Then retest.
SAT797A
.
.
.
.
TROUBLE DIAGNOSES FOR SYMPTOMS
BR-68

BODY & TRIM
SECTION
BT
CONTENTS
PRECAUTIONS ...............................................................1
Service Notice..............................................................1
Supplemental Restraint System (SRS) ``AIR
BAG''and``SEATBELTPRE-TENSIONER''...............1
GENERAL SERVICING ...................................................2
Clip and Fastener ........................................................2
BODY END ......................................................................4
Body Front End............................................................4
Body Rear End and Opener ........................................6
DOOR ........................................................................\
.......9
Front Door....................................................................9
Rear Door ..................................................................10
INSTRUMENT PANEL ................................................... 11
INTERIOR TRIM ............................................................14
Side and Floor Trim ...................................................14
Door Trim ...................................................................18
Roof Trim ...................................................................20
Back Door Trim ..........................................................24 EXTERIOR
.....................................................................26
SEAT ........................................................................\
......32
Front Seat ..................................................................32
Heated Seat ...............................................................34
Rear Seat...................................................................35
3rd Seat .....................................................................37
SUNROOF ......................................................................39
WINDSHIELD AND WINDOWS ....................................42
Windshield .................................................................43
Rear Side Window .....................................................44
Back Door Window ....................................................45
MIRROR ........................................................................\
.46
Door Mirror.................................................................46
CAB BODY ....................................................................47
Body Mounting ...........................................................48
BODY ALIGNMENT .......................................................49
Engine Compartment .................................................49
Underbody .................................................................51
. For seat belt, refer to MA and RS section.
. For wiring diagrams of body electrical systems, refer to EL section.
BT

Service Notice
+When removing or installing various parts, place a cloth or padding onto 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.
Supplemental Restraint System (SRS) ``AIR
BAG'' and ``SEAT BELT PRE-TENSIONER''
The Supplemental Restraint System such as ``AIR BAG'' and ``SEAT BELT PRE-TENSIONER'' used along with
a seat belt, helps to reduce the risk or severity of injury to the driver and front passenger in a frontal collision.
The SRS system composition which is available to NISSAN MODEL Y61 is as follows (The composition var-
ies according to the destination.):
Driver air bag module (located in the center of the steering wheel), front passenger air bag module (located
on the instrument panel on passenger side), seat belt pre-tensioner, a diagnosis sensor unit, warning lamp,
wiring harness and spiral cable.
Information necessary to service the system safely is included in theRS sectionof this Service Manual.
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 in¯ation, all maintenance must be performed
by an authorized NISSAN 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 RS section.
+Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this
Service Manual. Spiral cable and wiring harnesses covered with yellow insulation either just before
the harness connectors or for the complete harness are related to the SRS.
PRECAUTIONS
BT-1

Heated Seat
+When handling seat, be extremely careful not to scratch heating unit.
+To replace heating unit, seat trim and pad should be separated.
+Do not use any organic solvent, such as thinner, benzene, alcohol, gasoline, etc. to clean trims.
Seatback heating unit removal & installation
.For Wiring Diagram, refer to ``HEATED SEAT'' in EL section.
SBF424H
SEAT
BT-34

.For Wiring Diagram, refer to ``ELECTRIC SUNROOF'' in EL section.
SBT555
SUNROOF
BT-41

Door Mirror
CAUTION:
Be careful not to scratch door rearview mirror body.
.For Wiring Diagram, refer to ``POWER DOOR MIRROR'' in EL section.
REMOVAL Ð Door mirror
V1Remove door trim. Refer to ``Door Trim'' for details, BT-18.
V2Remove clip securing inner cover, then remove inner cover.
V3Roll back sealing screen and remove door mirror harness connector.
V4Remove door mirror harness clip.
V5Remove bolts securing door mirror, then remove door mirror assembly.
SBT559
MIRROR
BT-46

CAB BODY
+Remove following parts in engine room at least.
(1) Main harness and other wiring harness
+Disconnect brake and clutch line in engine compartment.
+Remove following parts from underbody at least.
(1) Transmission and transfer control levers
(2) Parking brake control lever and cable
(3) Main harness and other wiring harness
SBF025E
CAB BODY
BT-47

TROUBLEDIAGNOSISFOR``F/INJTIMGF/B''
(DTC21).......................................................................101
InjectionTimingControlValve.................................101
TROUBLEDIAGNOSISFOR``ACCELPOSSW
(F/C)''(DTC23) ...........................................................106
AcceleratorSwitch(F/C)..........................................106
TROUBLEDIAGNOSISFOR``ECM1''(DTC27),
``ECM2''(DTC31) .......................................................111
EngineControlModule(ECM)-ECCS-DControl
Module.....................................................................111
TROUBLEDIAGNOSISFOR``OVERHEAT''
(DTC28) .......................................................................113
CoolingFan(Overheat)...........................................113
TROUBLEDIAGNOSISFOR``I/CINT/ATEMP
SEN''(DTC33) ............................................................122
ChargeAirTemperatureSensor..............................122
TROUBLEDIAGNOSISFOR``NEEDLELIFT
SEN''(DTC34) ............................................................126
NeedleLiftSensor(NLS)........................................126
TROUBLE DIAGNOSIS FOR ``FUEL CUT S/V 1''
(DTC 36), ``FCV SHORT'' (DTC 37), ``FUEL CUT
S/V2''(DTC38) ...........................................................130
FuelCutSolenoidValve..........................................130
TROUBLE DIAGNOSIS FOR ``FUEL TEMP
SENSOR''(DTC42) ....................................................135
FuelTemperatureSensor(FTS)..............................135 TROUBLE DIAGNOSIS FOR ``ACCEL POS
SENSOR''(DTC43)
....................................................139
AcceleratorPositionSensor....................................139
TROUBLE DIAGNOSIS FOR ``CRANK POS SEN
(TDC)''(DTC47) ..........................................................144
CrankshaftPositionSensor(TDC)..........................144
TROUBLEDIAGNOSISFOR``GOVCUT
CIRCUIT''(DTC48) .....................................................149
GovernorCutCircuit................................................149
TROUBLEDIAGNOSESFORNON-DETECTABLE
ITEMS ........................................................................\
...151
GlowControlSystem...............................................151
EGRC-SolenoidValveA,BandThrottleControl
SolenoidValve.........................................................156
StartSignal..............................................................163
AcceleratorPositionSwitch.....................................165
Park/NeutralPositionSwitch...................................170
A/TControl...............................................................175
ChargeAirCoolerFanControl................................178
HeatUpSwitch........................................................183
AirConditionerControl............................................187
MIL&DataLinkConnectors...................................188
SERVICEDATAANDSPECIFICATIONS(SDS) ........189
GeneralSpeci®cations.............................................189
InjectionNozzle.......................................................189
InspectionandAdjustment......................................189
When you read wiring diagrams:
+ Read GI section, ``HOW TO READ WIRING DIAGRAMS''.
+ See EL section, ``POWER SUPPLY ROUTING'' for power distribution circuit.
When you perform trouble diagnoses, read GI section, ``HOW TO FOLLOW FLOW CHART IN
TROUBLE DIAGNOSES'' and ``HOW TO PERFORM EFFICIENT DIAGNOSIS FOR AN ELECTRICAL
INCIDENT''.