Lamp NISSAN PATROL 2004 Electronic Repair Manual

\
BODY&TRIM
SECTION
BT
MODIFICATION NOTICE:
Following parts have been changed:
+ Front bumper
+ Rear bumper
+ Instrument panel
+ Overfender
+ License lamp ®nisher
+ Rear seat
CONTENTS
BODY END ................................................................4002
Body Front End......................................................4002
Body Rear End and Opener ..................................4005
INSTRUMENT PANEL ...............................................4006 EXTERIOR
.................................................................4009
SEAT ........................................................................\
..4012
Rear Seat...............................................................4012
H For seat belt, refer to MA and RS section.
H For wiring diagrams of body electrical systems, refer to EL section.
BT-4001

Body Front End
+When removing or installing hood, place a cloth or other padding on front fender panel and cowl top. This
prevents vehicle body from being scratched.
+Bumper fascia is made of plastic. Do not use excessive force and be sure to keep oil away from it.
+Hood adjustment: Adjust at hinge portion.
+Hood lock adjustment: After adjusting, check hood lock control operation. Apply a coat of grease to hood
locks engaging mechanism.
+Hood opener: Do not attempt to bend cable forcibly. Doing so increases effort required to unlock hood.
REMOVAL Ð Front bumper assembly
j1Remove front guard bar. Refer to ªEXTERIORº for details, BT-9.
j
2Remove clips securing front grille and remove the front grille.
j3Remove left and right headlamp washer nozzle. (If equipped.)
j
4Remove screws and bolts securing left and right front bumper side bracket.
j5Remove bolts securing bumper lower to engine under cover.
j6Remove bolts securing left and right front bumper stay upper (without winch).
j7Remove bolts securing left and right front bumper stay side.
j8Extract bumper assembly.
PIIB1965E
BODY END
BT-4002

j21License lamp ®nisher
PIIB1973E
EXTERIOR
BT-4011

6 CHECK COMBINATION METER
Refer to EL section.
OK or NG
OKcGO TO 11.
NGcReplace combination meter.
7 CHECK HEADLAMP FUNCTION
1. Start engine.
2. Lighting switch ªONº at 2nd position.
3. Check that headlamp high beams are illuminated.
OK or NG
OKcGO TO 8.
NGcCheck headlamp circuit. Refer to EL section.
8 CHECK HEADLAMP INPUT SIGNAL CIRCUIT
1. Stop engine.
2. Disconnect combination meter harness connector.
3. Disconnect combination switch harness connector.
4. Check harness continuity between combination switch terminals 6, 7 and combination meter terminal 26.
SEC014E
MTBL1596
5. Also check harness for short to ground and short to power.
OK or NG
OKcGO TO 10.
NGcGO TO 9.
9 DETECT MALFUNCTIONING PART
Check the following.
+Harness connectors E127, M21
+Diode E108
+Harness for open or short between combination switch and combination meter
cRepair open circuit or short to ground or short to power.
ELECTRICAL LOAD SIGNALTB48DE A/T
Diagnostic Procedure (Cont'd)
EC-4020

6 CHECK COMBINATION METER
Refer to EL section.
OK or NG
OKcGO TO 11.
NGcReplace combination meter.
7 CHECK HEADLAMP FUNCTION
1. Start engine.
2. Lighting switch ªONº at 2nd position.
3. Check that headlamp high beams are illuminated.
OK or NG
OKcGO TO 8.
NGcCheck headlamp circuit. Refer to EL section.
8 CHECK HEADLAMP INPUT SIGNAL CIRCUIT
1. Stop engine.
2. Disconnect combination meter harness connector.
3. Disconnect combination switch harness connector.
4. Check harness continuity between combination switch terminals 6, 7 and combination meter terminal 26.
SEC014E
MTBL1596
5. Also check harness for short to ground and short to power.
OK or NG
OKcGO TO 10.
NGcGO TO 9.
9 DETECT MALFUNCTIONING PART
Check the following.
+Harness connectors E127, M21
+Diode E108
+Harness for open or short between combination switch and combination meter
cRepair open circuit or short to ground or short to power.
ELECTRICAL LOAD
SIGNALTB48DE A/T (WITH EURO-OBD)
Diagnostic Procedure (Cont'd)
EC-4029

TER-
MINAL
NO.WIRE
COLORITEM CONDITIONDATA (DC Voltage and Pulse
Signal)
11 BR/YExhaust gas control
valve control solenoid
valveEngine is running.
Engine speed is below 1,200 rpm
Engine coolant temperature is below 87ÉC
(189ÉF)
Stop the vehicle
Heat up switch is ªONºApproximately 0.1V
Engine is running.
Except the above conditionBATTERY VOLTAGE
(11 - 14V)
14 L Cooling fan relayEngine is running.
Cooling fan is not operatingBATTERY VOLTAGE
(11 - 14V)
Engine is running.
Cooling fan is operatingApproximately 0.1V
15 Y/L Air conditioner relayEngine is running.
Air conditioner switch is ªOFFºBATTERY VOLTAGE
(11 - 14V)
Engine is running.
Both air conditioner switch and blower fan
switch are ªONº
(Compressor is operating)Approximately 0.1V
16 L/W Glow lampIgnition switch ªONº
Glow lamp is ªONºApproximately 1V
Ignition switch ªONº
Glow lamp is ªOFFºBATTERY VOLTAGE
(11 - 14V)
17 G/Y Stop lamp switchIgnition switch ªONº
Brake pedal fully releasedApproximately 0V
Ignition switch ªONº
Brake pedal depressedBATTERY VOLTAGE
(11 - 14V)
18 GMalfunction indicator
lampIgnition switch ªONº
Approximately 1V
Engine is running.
Idle speedBATTERY VOLTAGE
(11 - 14V)
19 LG/REngine coolant tempera-
ture sensorEngine is running.
Approximately 0 - 4.8V
Output voltage varies with
engine coolant temperature
20 R/W Start signalIgnition switch ªONº
Approximately 0V
Ignition switch ªSTARTº
BATTERY VOLTAGE
(11 - 14V)
TROUBLE DIAGNOSIS Ð GENERAL DESCRIPTIONZD30DDTi
ECM Terminals and Reference Value (Cont'd)
EC-4041

8 CHECK HEAT UP SWITCH INDICATOR LAMP GROUND CIRCUIT FOR OPEN OR SHORT
1. Check harness continuity between heat up switch terminal 6 and ground.
Refer to Wiring Diagram.
Continuity should exist.
2. Also check harness for short to power.
OK or NG
OKcGO TO 9.
NGcRepair open circuit or short to power in harness or connectors.
9 CHECK HEAT UP SWITCH INDICATOR LAMP
Check harness continuity between heat up switch terminals 5 and 6 under the following conditions.
SEC018E
OK or NG
OKcGO TO 10.
NGcReplace heat up switch.
10 CHECK HEAT UP SWITCH
Check continuity between heat up switch terminals 1 and 3 under the following conditions.
SEC017E
OK or NG
OKcGO TO 11.
NGcReplace heat up switch.
11 CHECK INTERMITTENT INCIDENT
Refer to ªTROUBLE DIAGNOSIS FOR INTERMITTENT INCIDENTº, EC-107 in Service Manual (Publication No. SM9E-Y61CG3).
cINSPECTION END
HEAT UP SWITCHZD30DDTi
Diagnostic Procedure (Cont'd)
EC-4057

ELECTRICALSYSTEM
SECTION
EL
When you read wiring diagrams:
+ Read GI section, ªHOW TO READ WIRING DIAGRAMSº.
When you perform trouble diagnoses, read GI section, ªHOW TO FOLLOW FLOW
CHART IN TROUBLE DIAGNOSESº and ªHOW TO PERFORM EFFICIENT DIAGNOSIS
FOR AN ELECTRICAL INCIDENTº.
+ Check for any service bulletins before servicing the vehicle.
MODIFICATION NOTICE:
+ Wiring Diagrams have been changed.
CONTENTS
POWER SUPPLY ROUTING/WAGON AND
HARDTOP MODELS .................................................4005
Schematic ..............................................................4005
Wiring Diagram Ð POWER Ð..............................4006
GROUND DISTRIBUTION/WAGON AND
HARDTOP MODELS .................................................4016
Main Harness/LHD Models....................................4016
Main Harness/RHD Models ...................................4019
Engine Room Harness/LHD Models .....................4022
Engine Room Harness/RHD Models .....................4024
Body Harness/LHD Models ...................................4026
Body Harness/RHD Models...................................4028
Body No. 2 Harness/LHD Models .........................4030
Body No. 2 Harness/RHD Models.........................4031
Back Door and Rear Window Defogger Harness/
LHD Models ...........................................................4032
Back Door and Rear Window Defogger Harness/
RHD Models ..........................................................4033
COMBINATION SWITCH ...........................................4034
Check .....................................................................4034
STEERING SWITCH ..................................................4036
Check/RHD Models for Europe and LHD Models.4036
Check/RHD Models Except for Europe .................4038
HEADLAMP/WAGON AND HARDTOP MODELS
Ð Conventional Type Ð ..........................................4040
Wiring Diagram Ð H/LAMP Ð ..............................4040
HEADLAMP/WAGON AND HARDTOP MODELS
Ð Xenon Type Ð ......................................................4041
Bulb Replacement .................................................4041
Wiring Diagram Ð H/LAMP Ð ..............................4042 HEADLAMP/WAGON AND HARDTOP MODELS
Ð Headlamp Aiming Control Ð
.............................4044
Wiring Diagram Ð H/AIM Ð/Except for the
Middle East ............................................................4044
HEADLAMP/WAGON AND HARDTOP MODELS
Ð Daytime Light System Ð ....................................4047
Wiring Diagram Ð DTRL Ð ..................................4047
PARKING, LICENSE AND TAIL LAMPS/WAGON
AND HARDTOP MODELS ........................................4049
Wiring Diagram Ð TAIL/L Ð/Type A .....................4049
Wiring Diagram Ð TAIL/L Ð/Type B.....................4051
Wiring Diagram Ð TAIL/L Ð/Type C ....................4053
BACK-UP LAMP/WAGON AND HARDTOP
MODELS ....................................................................4055
Wiring Diagram Ð BACK/L Ð/LHD Models
Except TB48 Engine with A/T................................4055
Wiring Diagram Ð BACK/L Ð/LHD Models for
TB48 Engine with A/T ............................................4056
Wiring Diagram Ð BACK/L Ð/RHD Models
Except TB48 Engine with A/T................................4057
Wiring Diagram Ð BACK/L Ð/RHD Models
for TB48 Engine with A/T ......................................4058
STOP LAMP/WAGON AND HARDTOP MODELS ...4059
Wiring Diagram Ð STOP/L Ð/Type A ..................4059
Wiring Diagram Ð STOP/L Ð/Type B ..................4060
FRONT FOG LAMP/WAGON AND HARDTOP
MODELS ....................................................................4061
Wiring Diagram Ð F/FOG Ð/Except for Europe
and China ..............................................................4061
EL-4001

Wiring Diagram Ð F/FOG Ð/RHD Models for
Europe and China..................................................4062
Wiring Diagram Ð F/FOG Ð/LHD Models for
Europe ...................................................................4063
REAR FOG LAMP/WAGON AND HARDTOP
MODELS ....................................................................4064
Wiring Diagram Ð R/FOG Ð/For Europe and
China......................................................................4064
TURN SIGNAL AND HAZARD WARNING LAMPS/
WAGON AND HARDTOP MODELS .........................4067
Schematic ..............................................................4067
Wiring Diagram Ð TURN Ð/Type A .....................4068
Wiring Diagram Ð TURN Ð/Type B .....................4073
Wiring Diagram Ð TURN Ð/Type C.....................4075
Wiring Diagram Ð TURN Ð/Type D.....................4077
ILLUMINATION/WAGON AND HARDTOP
MODELS ....................................................................4079
Schematic ..............................................................4079
Wiring Diagram Ð ILL Ð ......................................4080
INTERIOR ROOM LAMP/WAGON AND HARDTOP
MODELS Ð With Timer Ð .......................................4088
Schematic/LHD Models Except for China .............4088
Wiring Diagram Ð ROOM/L Ð/LHD Models
Except for China ....................................................4089
Wiring Diagram Ð ROOM/L Ð/RHD Models for
Europe ...................................................................4092
INTERIOR ROOM LAMP/WAGON AND HARDTOP
MODELS Ð Without Timer Ð .................................4094
Wiring Diagram Ð ROOM/L Ð/RHD Models........4094
METER AND GAUGES/WAGON AND HARDTOP
MODELS ....................................................................4095
Combination Meter ................................................4095
Schematic ..............................................................4096
Wiring Diagram Ð METER Ð...............................4097
COMPASS AND THERMOMETER/WAGON AND
HARDTOP MODELS .................................................4099
Wiring Diagram Ð COMPAS Ð ............................4099
WARNING LAMPS/WAGON AND HARDTOP
MODELS ....................................................................4100
Schematic ..............................................................4100
Wiring Diagram Ð WARN Ð ................................4102
WARNING CHIME/WAGON AND HARDTOP
MODELS .................................................................... 4113
Wiring Diagram Ð CHIME Ð/Except for Europe
and with Theft Warning System Models................ 4113
Wiring Diagram Ð CHIME Ð/LHD Models for
Europe ................................................................... 4114
Wiring Diagram Ð CHIME Ð/RHD Models for
Europe ................................................................... 4115
Wiring Diagram Ð CHIME Ð/With Theft Warning
System Models ...................................................... 4116 FRONT WIPER AND WASHER/WAGON AND
HARDTOP MODELS
................................................. 4117
Wiring Diagram Ð WIPER Ð ............................... 4117
REAR WIPER AND WASHER/WAGON AND
HARDTOP MODELS ................................................. 4118
Wiring Diagram Ð WIP/R Ð ................................. 4118
HEADLAMP WASHER/WAGON AND HARDTOP
MODELS ....................................................................4122
Wiring Diagram Ð HLC Ð ....................................4122
HORN/WAGON AND HARDTOP MODELS ..............4124
Wiring Diagram Ð HORN Ð.................................4124
WIPER DEICER/WAGON AND HARDTOP
MODELS ....................................................................4125
Wiring Diagram Ð DEICER Ð..............................4125
REAR WINDOW DEFOGGER/WAGON AND
HARDTOP MODELS .................................................4126
Wiring Diagram Ð DEF Ð/LHD Models Without
Theft Warning System ...........................................4126
Wiring Diagram Ð DEF Ð/RHD Models Except
for Europe and With Theft Warning System .........4128
Wiring Diagram Ð DEF Ð/LHD Models With
Theft Warning System ...........................................4130
Wiring Diagram Ð DEF Ð/RHD Models for
Europe ...................................................................4132
Wiring Diagram Ð DEF Ð/RHD Models With
Theft Warning System ...........................................4134
AUDIO/WAGON AND HARDTOP MODELS .............4136
Schematic/LHD Models with Sub-harness ............4136
Wiring Diagram Ð AUDIO Ð/LHD Models with
Sub-harness...........................................................4137
Schematic/RHD Models with Sub-harness ...........4140
Wiring Diagram Ð AUDIO Ð/RHD Models with
Sub-harness...........................................................4141
Schematic/LHD Models without Sub-harness .......4144
Wiring Diagram Ð AUDIO Ð/LHD Models
without Sub-harness ..............................................4145
Schematic/RHD Models without Sub-harness ......4149
Wiring Diagram Ð AUDIO Ð/RHD Models
without Sub-harness ..............................................4150
Wiring Diagram Ð CD AUTO CHANGER Ð ........4154
Wiring Diagram Ð REMOTE Ð ............................4155
Wiring Diagram Ð P/ANT Ð/LHD Models............4159
Wiring Diagram Ð P/ANT Ð/RHD Models ...........4160
TELEPHONE (PRE WIRE) ........................................4161
Wiring Diagram Ð PHONE Ð ..............................4161
NAVIGATION SYSTEM .............................................4162
System Description ................................................4162
Precautions for NAVI Control Unit Replacement ..4173
Component Parts And Harness Connector
Location .................................................................4173
Schematic ..............................................................4174
Wiring Diagram Ð NAVI Ð ...................................4175
CONTENTS(Cont'd)
EL-4002

Wiring Diagram Ð H/LAMP Ð
TEL972M
HEADLAMP/WAGON AND HARDTOP MODELS Ð Conventional Type Ð
EL-4040