Precautions When Working On ABSNLBR0149+Use recommended tyres in combination with ABS.
+Please fit tyres or studded tyres, etc. with the same size.
+If different sizes of tyres, or tyres other than the ones rec-
ommended for use with the ABS, are fitted, stopping dis-
tance will increase and control and stability could deterio-
rate.
+When changing brake pads, please use Nissan genuine
parts.
+When fitting radios etc, do not position the radio itself,
antenna, or antenna cables within an area of about 100
mm (3.94 in) of the control unit.
+When doing any work that requires electro-welding, first
remove the control unit.
+Please take care when taking a power supply for the
audio, lamps etc., not to take this from any ABS-related
harness. (Please refer to the electrical wiring diagrams for
ABS-related harnesses)
Wiring Diagrams and Trouble DiagnosisNLBR0003When you read wiring diagrams, refer to the following:
+GI-11,“HOW TO READ WIRING DIAGRAMS”
+EL-10,“POWER SUPPLY ROUTING”
When you perform trouble diagnosis, refer to the following:
+GI-32,“HOW TO FOLLOW TEST GROUPS IN TROUBLE DIAGNOSIS”
+GI-21,“HOW TO PERFORM EFFICIENT DIAGNOSES FOR AN ELECTRICAL INCIDENT”
PRECAUTIONS
Precautions When Working On ABS
BR-4
Electrical Components Inspection ...........................164
WARNING CHIME.......................................................165
Component Parts and Harness Connector
Location ...................................................................165
System Description ..................................................165
Wiring Diagram - CHIME - ......................................166
Trouble Diagnoses...................................................170
FRONT WIPER AND WASHER..................................176
System Description ..................................................176
Wiring Diagram - WIPER - ......................................178
Removal and Installation .........................................182
Washer Nozzle Adjustment .....................................183
Washer Tube Layout ...............................................183
REAR WIPER AND WASHER....................................184
Wiring Diagram - WIP/R -........................................184
Removal and Installation .........................................188
Washer Nozzle Adjustment .....................................188
Washer Tube Layout ...............................................189
HEADLAMP WASHER................................................190
Wiring Diagram - HLC - ...........................................190
Washer Tube Layout ...............................................192
HORN...........................................................................193
Wiring Diagram - HORN - .......................................193
CIGARETTE LIGHTER................................................195
Wiring Diagram - CIGAR -.......................................195
CLOCK.........................................................................196
Wiring Diagram - CLOCK -......................................196
REAR WINDOW DEFOGGER.....................................198
System Description ..................................................198
Wiring Diagram - DEF - ...........................................199
Trouble Diagnoses...................................................203
Electrical Components Inspection ...........................205
Filament Check ........................................................206
Filament Repair .......................................................207
AUDIO..........................................................................208
System Description ..................................................208
Schematic ................................................................210
Wiring Diagram - AUDIO - .......................................212
Trouble Diagnoses...................................................230
Inspection.................................................................232
AUDIO ANTENNA.......................................................233
Location of Antenna .................................................233
Antenna Rod Replacement .....................................233
HEATED SEAT............................................................234
Wiring Diagram - H/SEAT - .....................................234
POWER SUNROOF.....................................................238
Wiring Diagram - SROOF - .....................................238
Trouble Diagnoses...................................................240
DOOR MIRROR...........................................................241
Wiring Diagram - MIRROR - ...................................241
POWER WINDOW.......................................................245
System Description ..................................................245Schematic ................................................................247
Wiring Diagram - WINDOW - ..................................248
Trouble Diagnoses...................................................256
POWER DOOR LOCK.................................................257
Component Parts and Harness Connector
Location/LHD Models ..............................................257
System Description/LHD Models .............................257
Schematic/LHD Models ...........................................258
Wiring Diagram - D/LOCK -/LHD Models................260
Trouble Diagnoses/LHD Models..............................272
POWER DOOR LOCK - SUPER LOCK -...................281
System Description/RHD Models ............................281
Schematic/RHD Models...........................................284
Wiring Diagram - S/LOCK -/RHD Models ...............286
Trouble Diagnoses/RHD Models .............................300
MULTI-REMOTE CONTROL SYSTEM.......................314
System Description ..................................................314
Wiring Diagram - MULTI - .......................................315
Trouble Diagnoses...................................................319
ID Code Entry Procedure ........................................324
Remote Controller Battery Replacement.................325
TIME CONTROL UNIT................................................326
Description ...............................................................326
Trouble Diagnoses...................................................327
Schematic ................................................................330
NATS (NISSAN ANTI-THEFT SYSTEM).....................334
Component Parts and Harness Connector
Location ...................................................................334
System Description ..................................................334
System Composition ................................................335
Schematic ................................................................336
Wiring Diagram - NATS -.........................................338
CONSULT-II .............................................................346
Trouble Diagnoses...................................................349
How to Replace NATS IMMU ..................................369
NAVIGATION SYSTEM...............................................370
Precautions ..............................................................370
Component Parts Location ......................................370
System Description ..................................................370
Schematic ................................................................379
Wiring Diagram - NAVI - ..........................................381
Self-diagnosis Mode ................................................401
Confirmation/Adjustment Mode ...............................404
Control Panel Mode .................................................416
Guide Volume Setting ..............................................423
Anti-theft System .....................................................424
CONSULT-II .............................................................425
Trouble Diagnoses...................................................426
This Condition Is Not Abnormal...............................432
Program Loading .....................................................441
ELECTRICAL UNITS LOCATION...............................442
Engine Compartment ...............................................442
CONTENTS(Cont'd)
EL-2
Passenger Compartment/LHD Models ....................444
Passenger Compartment/RHD Models ...................448
HARNESS LAYOUT....................................................452
How to Read Harness Layout .................................452
Outline......................................................................453
Main Harness...........................................................456
Instrument Harness and Audio Harness .................464
Engine Room Harness ............................................468
Engine Control Harness/QG Engine Models...........480
Engine Control Harness/SR Engine Models ...........488
Engine Control Harness/YD Engine Models ...........496Body Harness ..........................................................504
Room Lamp Harness...............................................512
Front Door Harness/LHD Models ............................513
Front Door Harness/RHD Models ...........................517
Rear Door Harness..................................................521
Back Door Harness .................................................523
BULB SPECIFICATIONS............................................524
Headlamp.................................................................524
Exterior Lamp ..........................................................524
Interior Lamp............................................................524
WIRING DIAGRAM CODES (CELL CODES).............525
CONTENTS(Cont'd)
EL-3
System Description=NLEL0497Refer to Owner's Manual for audio system operating instructions.
Power is supplied at all times
+through 15A fuse
+to audio unit terminal 9
+to CD auto changer terminal 32.
With the ignition switch in the ACC or ON position, power is supplied
+through 10A fuse [No. 1, located in the fuse block (J/B)]
+to audio unit terminal 3,
+to CD auto changer terminal 36 and
Ground is supplied through the case of the audio unit.
Audio signals are supplied
+through audio unit terminals 7, 10, 11, 12, 13, 14, 15, 16
+to terminals 1 and 2 of front door speaker LH and RH,
+to terminals 1 and 2 of rear door speaker LH and RH and
+to terminals 1 and 2 of pillar tweeter LH and RH (with 6 speakers)
When the navigation system is triggered,
power is supplied
+through navi control unit terminal 46
+to speaker relay terminal 2
Ground is supplied
+through navi control unit terminal 44
+to speaker relay terminal 1
With power and ground supplied, the relay is energized, and then audio signal is interrupted to front door
speaker RH (LHD models) or LH (RHD models), and pillar tweeter RH (LHD models) or LH (RHD models)
For detailed, refer to ªNAVIGATION SYSTEMº.
NATS AUDIO LINKNLEL0497S01DescriptionNLEL0497S0101The link with the NATS IMMU implies that the audio unit can basically only be operated if connected to the
matching NATS IMMU to which the audio unit was initially fitted on the production line.
Since radio operation is impossible after the link with the NATS is disrupted theft of the audio unit is basically
useless since special equipment is required to reset the audio unit.
Initialization process for audio units that are linked to the NATS IMMU
New audio units will be delivered to the factories in the ªNEWº state, i.e. ready to be linked with the vehicle's
NATS. When the audio unit in ªNEWº state is first switched on at the factory, it will start up communication
with the vehicle's immobiliser control unit (IMMU) and send a code (the ªaudio unit Codeº) to the IMMU. The
IMMU will then store this code, which is unique to each audio unit, in its (permanent) memory.
Upon receipt of the code by the IMMU, the NATS will confirm correct receipt of the audio unit code to the audio
unit. Hereafter, the audio unit will operate as normal.
During the initialisation process, ªNEWº is displayed on the audio unit display. Normally though, communica-
tion between audio unit and IMMU takes such a short time (300 ms) that the audio unit seems to switch on
directly without showing ªNEWº on its display.
Normal operation
Each time the audio unit is switched on afterwards, the audio unit code will be verified between the audio unit
and the NATS before the audio unit becomes operational. During the code verification process, ªWAITº is
shown on the audio unit display. Again, the communication takes such a short time (300 ms) that the audio
unit seems to switch on directly without showing ªWAITº on its display.
When the radio is locked
In case of a audio unit being linked with the vehicle's NATS (immobilizer system), disconnection of the link
between the audio unit and the IMMU will cause the audio unit to switch into the lock (ªSECUREº) mode in
which the audio unit is fully inoperative. Hence, repair of the audio unit is basically impossible, unless the audio
unit is reset to the ªNEWº state for which special decoding equipment is required.
Clarion has provided their authorized service representatives with so called ªdecoder boxesº which can bring
the audio unit back to the ªNEWº state, enabling the audio unit to be switched on after which repair can be
AUDIO
System Description
EL-208
carried out. Subsequently, when the repaired audio unit is delivered to the final user again, it will be in the
ªNEWº state as to enable re-linking the audio unit to the vehicle's immobiliser system. As a result of the above,
repair of the audio unit can only be done by an authorized Clarion representative.
Service instruction
Item Radio linked with IMMU and/or SECU
Battery disconnection No additional action required
Radio needs repair Repair needs to be done by authorised representative of radio manufacturer since radio
cannot be operated unless it is reset to NEW state, using special decoding equipment
Replacement of radio by new part Radio is delivered in NEW state. If possible, the radio will automatically link up with the
immobiliser system. If this appears not possible, CATS code needs to be manually input
Transferring radio to another vehicle /
replacement of radio by an ªoldº partRadio needs to be reset to NEW state by authorised representative of radio manufacturer
Replacement of IMMU by new part Radio will request for CATS code input prior to establishing the link with the IMMU
Replacement of IMMU by old part If a radio code has already been stored in memory of the IMMU, the radio cannot be
linked to it. After switching on the radio, it will display ªSECUREº after 1 minute. Operation
can only be established after resetting the ratio by an authorised representative of radio
manufacturer
No communication from IMMU to
radioRadio will display ªSECUREº after 180 attempts to communicate with IMMU. Further use
of radio impossible until communication is established again, or after radio is reset by
authorised representative of (radio) manufacturer
CATS code input procedure
1. Radio displays ªCODE INº after the power is switched ON.
2. Enter CATS code (4±digits) by pressing the preset buttons (using 1 to 4).
Press the preset buttons for the necessary amount of times for the number of each digits.
e.g. CATS code is ª5432º
Press No. 1 preset button for 5 times
Press No. 2 preset button for 4 times
Press No. 3 preset button for 3 times
Press No. 4 preset button for 2 times
3. Press the
button.
4. If the code is OK, the radio will power ON.
If the code is NG, the radio will be locked up as below. After the lock up, the radio will display ªCODE INº
again.
1st to 3rd attempt: The radio will be locked for 10 seconds after each attempt
4th to 20th attempt: The radio will be locked for 60 minutes after each attempt
Over 20th attempt: The radio will be locked completely
SPEED DEPENDENT VOLUME CONTROLNLEL0497S02DescriptionNLEL0497S0201If activated, the radio output volume will be automatically adjusted to compensate for increasing driving noises
at higher driving speeds.
The radio receives a speed signal from the vehicle speed sensor (VSS) and selects the output volume.
PERSONAL AUDIO SETTINGSNLEL0497S03DescriptionNLEL0497S0301The radio is designed to store several settings (volume, bass, treble, preset stations and level of speed
dependent volume control) with every NATS ignition key used. Up to a maximum of 4 NATS keys can be reg-
istered. During the communication as mentioned under ªNATS audio linkº, the radio will recognize the used
ignition key and select the accompanying settings.
AUDIO
System Description (Cont'd)
EL-209
SchematicNLEL0466WHERE FITTED-1NLEL0466S01
YEL913B
AUDIO
Schematic
EL-210
WHERE FITTED-2NLEL0466S02
YEL434C
AUDIO
Schematic (Cont'd)
EL-211
Wiring Diagram Ð AUDIO ÐNLEL0467MODELS WITH FUSE AND FUSIBLE LINK BOX E43NLEL0467S03
YEL914B
AUDIO
Wiring Diagram Ð AUDIO Ð
EL-212