NISSAN TERRANO 2004 Service Repair Manual

RHD MODELS
YEL181D
THEFT WARNING SYSTEM
Wiring Diagram Ð THEFT Ð (Cont'd)EL-258
http://vnx.su/

RHD MODELS
YEL868E
THEFT WARNING SYSTEM
Wiring Diagram Ð THEFT Ð (Cont'd)EL-259
http://vnx.su/

RHD MODELS
YEL183D
THEFT WARNING SYSTEM
Wiring Diagram Ð THEFT Ð (Cont'd)EL-260
http://vnx.su/

RHD MODELS
YEL184D
THEFT WARNING SYSTEM
Wiring Diagram Ð THEFT Ð (Cont'd)EL-261
http://vnx.su/

RHD MODELS
YEL758E
THEFT WARNING SYSTEM
Wiring Diagram Ð THEFT Ð (Cont'd)EL-262
http://vnx.su/

RHD MODELS
YEL186D
THEFT WARNING SYSTEM
Wiring Diagram Ð THEFT Ð (Cont'd)EL-263
http://vnx.su/

Trouble Diagnoses
Alarm Trigger Feedback
To verify the last three triggers that activated the theft warning system, the Time Control Unit (TCU) can be
switched into Diagnostic Mode (see page EL-218 how to enter Diagnostic Mode).
Approximately 2 seconds after the TCU has finished flashing the hazard lamp to confirm that the Diagnostic
Mode has been successfully entered, the TCU will generate a short beep indicating the trigger that will be dis-
played. A single beep means the most recent trigger, three beeps means the oldest trigger. Following each
beep or group of beeps, the hazard lamp will flash to indicate the alarm trigger.
Source of Alarm TriggerNumber (of flashes)
Driver's door lock status switch 1
Passenger door lock status switch 2
Rear door lock status switch 3
Ignition line 4
Driver's door open switch 5
Other door open switch 6
Trunk or back door open switch 8
Hood switch 9
Ultrasonic sensors 10
In case there have been no alarm triggers, there will be no indicator flashes between the audible signals. After
completing the alarm trigger feedback, the TCU will enter Diagnostic Mode as described on page EL-218.
Before continuing trouble diagnoses on the next page, perform the checks as mentioned in the table on page
EL-219.
THEFT WARNING SYSTEM
EL-264
http://vnx.su/

PRELIMINARY CHECK
The system operation is canceled by turning the ignition switch to ªONº at any step between START and
ARMED in the following flow chart.
System phaseSTART
Note: Before starting operation check, open front windows.
EDISARMED Turn ignition switch ªOFFº and remove the ignition key.
ªSECURITYº indicator lamp will blink every 2.6 seconds.
(NATS)
OK
ENGRefer to NATS
trouble diagno-
sis.
Close all doors, hood and trunk lid.
Press the ultrasonic cancel switch. The ªSECURITYº indicator lamp
will go on for approximately 6 seconds.
OK
ENGSYMPTOM 1
PRE-ARMED Lock doors using key or multi-remote controller.
ARMEDFor about 30 seconds, ªSECURITYº indicator lamp will blink inter-
mittently.
OK
ENGSYMPTOM 2
Disarm the system by unlocking the vehicle using the remote con-
troller. Arm the system again without excluding the ultrasonic sen-
sors.
ALARM Unlock any door without multi-remote controller, activate the ultra-
sonic sensors by inserting an object into the vehicle's interior, or
open hood or door.
........................................................................\
...............................
Alarm (horn and hazard lamp) will operate.
OK
ENGSYMPTOM 3
ENGSYMPTOM 4
EDISARMED Unlock the vehicle using the multi-remote controller or insert the
key in the ignition and switch it to ON.
Alarm (horn and hazard lamp) will stop.
OK
ENGSYMPTOM 5
System is OK.
After performing preliminary check, go to ªSYMPTOM CHARTº, EL-266.
H
H
H
HH
HH
H
HH
HH
H
THEFT WARNING SYSTEM
Trouble Diagnoses (Cont'd)
EL-265
http://vnx.su/

Before starting trouble diagnoses below, perform ªPRELIMINARY CHECKº, EL-265.
Symptom numbers in the symptom chart correspond with those of Preliminary check.
SYMPTOM CHART
ProcedureÐPower supply
and ground cir- cuit check Diagnostic procedure Ð Ð
REFERENCE PAGE
EL-265
EL-267
EL-267
EL-268
EL-270
EL-271
EL-272
EL-273
EL-274
EL-204
EL-222
SYMPTOMPreliminary check
Power supply circuit check
Ground circuit check
Diagnostic Procedure 1
(Door, hood and back door switch check)
Diagnostic Procedure 2
(Security indicator lamp check)
Diagnostic Procedure 3
(Door unlock sensor check)
Diagnostic Procedure 4
(Door key cylinder switch check)
Diagnostic Procedure 5
(Theft warning horn alarm check)
Diagnostic procedure 6
(Hazard lamp alarm check)
Check ªMULTI-REMOTE
CONTROLº system.
Check ªNATS (Nissan Anti-Theft system)º.
1 Security indicator does not turn ªONº or
blinking. XXX X
2 Theft
warning
system
cannot
be set
by... All items
XXXX X
Door out side key X X X X
Multi-remote control X X X X
3 *1 Theft
warning
system
does not
alarm
when... Any door is opened.
XXXX
Any door is unlocked with-
out using key or multi-re-
mote controller XXX
X
4 Theft
warning
alarm
does not
activate. All function
XXXX X
Horn alarm X X X X
Hazard lamp X X X X
5 Theft
warning
system
cannot be
canceled
by... Turning the ignition ON *2 X X X
X
Multi-remote controller X X X X
X: Applicable
*1: Make sure the system is in the armed phase.
*2: Make sure the key is NATS registered.
THEFT WARNING SYSTEM
Trouble Diagnoses (Cont'd)
EL-266
http://vnx.su/

POWER SUPPLY AND GROUND CIRCUIT CHECK
Main power supply circuit check
TerminalsIgnition switch position
!@ OFF ACC ON
U09GroundBattery
voltage Battery
voltage Battery
voltage
U01Ground 0V 0VBattery
voltage
Ground circuit check
Terminals Continuity
U16- GroundYes
NEL606
YEL336D
THEFT WARNING SYSTEM
Trouble Diagnoses (Cont'd)
EL-267
http://vnx.su/