2002 NISSAN TERRANO remote start

MAIN HARNESS RHD MODELS
GROUND CONNECT TOCONN.
NO.CELL CODE
M846/M845 4WD SWITCH (TD27Ti) E150 EL-WARN
BRAKE SWITCH M750 EC-BRK/SW
DATA LINK CONNECTOR M832 EC-MIL/DL
DONGLE CONTROL UNIT (TD27Ti) M720 EL-AUDIO, EL-NATS
ECM M852EC-MAIN, EC-VSS, EC-BRK/SW,
EC-MIL/DL
NATS IMMU (TD27Ti) M831 EL-NATS
VEHICLE SPEED SENSOR E140 EC-VSS, EL-METER
M754/M33
A/C CONTROL PANEL (FAN SWITCH) M770EC-A/CCUT, HA-A/C, M,
HA-HEATER
A/C CONTROL PANEL M771EL-ILL, EL-DEF, HA-A/C, M,
HA-HEATER
A/T MODE SWITCH M732 AT-NONDTC
ACCESSORY RELAY M803 EL-CIGAR
AIR BAG DIAGNOSIS SENSOR UNIT B106 RS-SRS
AMBIENT LIGHT CONSOLE M769 EL-ILL
ASHTRAY ILLUMINATION M137 EL-ILL
BRAKE FLUID LEVEL SWITCH M507 EL-WARN
CIGARETTE LIGHTER SOCKET M141 EL-CIGAR
COMBINATION METER M837EC-VSS, AT-VSSMTR, EL-H/LAMP,
EL-F/FOG, EL-R/FOG, EL-ILL,
EL-TURN, EL-METER, EL-WARN,
EL-CLOCK, BR-ABS, RS-SRS
COMBINATION SWITCH (TURN SIGNAL SWITCH) M817 EL-TURN
COMBINATION SWITCH (WIPER AND WASHER SWITCH) M816 EL-WIPER, EL-WIP/R, EL-HLC
COOLING FAN MOTOR M19 EC-COOL/F
DATA LINK CONNECTOR M832 EC-MIL/DL, AT-NONDTC
FRONT FOG LAMP RH M38 EL-F/FOG
FRONT TURN SIGNAL LAMP RH M39 EL-TURN, EL-THEFT
FRONT WIPER MOTOR M502 EL-WIPER
FUSE BLOCK (J/B) M835EL-F/FOG, EL-INT/L, EL-TURN,
EL-CHIME, EL-DEF, EL-SROOF,
EL-WINDOW, EL-S/LOCK,
EL-MULTI, EL-THEFT, HA-A/C, M,
HA-A/C, M, HA-HEATER
GLOVE BOX LAMP SWITCH M143 EL-ILL
HAZARD SWITCH (TYPE 1) M855 EL-TURN
HAZARD SWITCH (TYPE 2) M873 EL-TURN
HEADLAMP AIMING MOTOR RH M41 EL-H/AIM
HEADLAMP RELAY RH M824 EL-H/LAMP
HEADLAMP RH M42 EL-H/LAMP
HOOD SWITCH M84 EL-THEFT
PARK/NEUTRAL POSITION RELAY M729 EC-PNP/SW, SC-START
PARKING LAMP RH M43 EL-TAIL/L
REAR FOG LAMP RELAY M820 EL-R/FOG
SIDE TURN SIGNAL LAMP RH M801 EL-TURN, EL-THEFT
ULTRASONIC CANCEL SWITCH M117 EL-THEFT
M761 AUDIO UNIT (TYPE 1) M854 EL-ILL, EL-AUDIO
AUDIO UNIT (TYPE 2) M874 EL-ILL, EL-AUDIO, EL-REMOTE
CD AUTO CHANGER M876 EL-AUDIO
GROUND DISTRIBUTION
EL-20

System Description
The TCU (Time Control Unit) has the following functions.
INTERIOR LAMP TIMER
The interior lamp timer is controlled by the TCU.
The TCU keeps the interior lamp illuminated for about 30 seconds when:
Ithe ignition key is turned from ªONº to ªACCº to ªLOCKº
Ithe driver's door is unlocked
Ia door is opened and then closed while the ignition switch is in the ªOFFº position. (Interior lamp switch
in the ªDOORº position).
The timer is canceled when:
Idriver's door is locked, or
Iignition switch is turned ªONº.
IGNITION KEY WARNING CHIME AND LIGHT WARNING CHIME
The ignition key and light warning chime are controlled by the TCU.
The warning chime is combined with the TCU.
The light warning chime will not sound, when ignition switch is in the ªONº or ªSTARTº position. (When power
supply exists at TCU terminal
U01.)
With ignition switch in the OFF position, driver's door open, and lighting switch in 1ST or 2ND position, warn-
ing chime will sound.
Or, with the key in the ignition switch in the ªACCº or ªOFFº position, and locking the driver's door from the
inside, the warning buzzer will sound.
REAR WINDOW DEFOGGER TIMER
The rear window defogger and door mirror defogger system are controlled by the TCU.
The rear window and door mirror defogger operate only for approximately 15 minutes.
POWER DOOR LOCK (Super Lock)
The power door lock (super lock) is controlled by the TCU.
For further information, refer to ªPOWER DOOR LOCK Ð Super Lockº (EL-145).
MULTI-REMOTE CONTROL SYSTEM
The multi-remote control system is controlled by the TCU.
When the following input signals are both supplied:
IKey switch OFF (when ignition key is not inserted in key cylinder);
Idoor switch CLOSED (when all the doors are closed);
The two above signals are already input into time control unit. At this point, time control unit receives a LOCK
signal from remote controller. Time control unit locks all doors and set super lock with input of LOCK signal
from remote controller.
When an UNLOCK signal is sent from remote controller once, driver's door will be unlocked and release super
lock.
Then, if an UNLOCK signal is sent from remote controller again, all other door will be unlocked.
MULTI-REMOTE CONTROLLER ID CODE ENTRY
For detailed procedure, refer to ªID Code Entry Procedureº (EL-179).
THEFT WARNING SYSTEM
The theft warning system is controlled by the TCU.
For further information, refer to ªTHEFT WARNING SYSTEMº (EL-209).
TIME CONTROL UNIT (TCU)
EL-180

SETTING THE THEFT WARNING SYSTEM
Initial condition
(1) Close all doors.
(2) Close hood.
Pre-armed phase and armed phase
The theft warning system turns into the ªpre-armedº phase when hood and all doors are closed and locked by
key or multi-remote controller. (The security indicator lamp blinks intermittently for 30 seconds.)
After about 30 seconds, the system automatically shifts into the ªarmedº phase (the system is set).
CANCELING THE SET THEFT WARNING SYSTEM
When the following (a) or (b) operation is performed, the armed phase is canceled.
(a) Unlock the doors with the multi-remote controller.
(b) Insert key in ignition key cylinder and turn it to ON. Then NATS IMMU will send a disarm signal to the time
control unit.
ACTIVATING THE ALARM OPERATION OF THE THEFT WARNING SYSTEM
Make sure the system is in the armed phase. When the following operation (a) (b) (c) or (d) is performed, the
system sounds the horns and flashes the hazard lamp for about 30 seconds.
(a) Engine hood or any door is opened before unlocking door with the multi-remote controller.
(b) A door is unlocked without using the multi-remote controller.
(c) The ignition is switched ON without using a NATS registered key.
(d) The ultrasonic sensing is triggered.
POWER SUPPLY AND GROUND CIRCUIT
Power is supplied at all times.
IThrough 10A fuse [No.
16, located in the fuse block (J/B)]
Ito combination meter (security indicator lamp) terminalq
27.
Power is supplied at all times
Ithrough 10A fuse [No.
5, located in the fuse block (J/B)]
Ito time control unit terminal
U09.
With the ignition switch in the ON or START position, power is supplied
Ithrough 10A fuse [No.
26, located in the fuse block (J/B)]
Ito time control unit terminal
U01.
Ground is supplied
Ito time control unit terminal
U16
Ithrough body groundsF36andF47(LHD models), orM33andM754(RHD models).
INITIAL CONDITION TO ARM THE SYSTEM
The operation of the theft warning system is controlled by all the doors and hood.
To activate the theft warning system, the time control unit must receive signals indicating all the doors and
hood are closed and the doors are locked.
When a door is open, time control unit terminal
U06orU07receives a ground signal from each door switch.
When a door is unlocked, time control unit terminal
U25,U35orU36receives a ground signal from each door
unlock sensor.
When the hood is open, time control unit terminal
U32receives a ground signal
Ifrom the hood switch
Ithrough body grounds
M33andM754.
THEFT WARNING SYSTEM
System Description (Cont'd)
EL-211

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 phase
START
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
ENG
Refer 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
ENG
SYMPTOM 1
PRE-ARMED
Lock doors using key or multi-remote controller.
ARMED
For about 30 seconds, ªSECURITYº indicator lamp will blink inter-
mittently.
OK
ENG
SYMPTOM 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
ENG
SYMPTOM 3
ENG
SYMPTOM 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
ENG
SYMPTOM 5
System is OK.
After performing preliminary check, go to ªSYMPTOM CHARTº, EL-232.
H
H
H
HH
HH
H
HH
HH
H
THEFT WARNING SYSTEM
Trouble Diagnoses (Cont'd)
EL-231

Before starting trouble diagnoses below, perform ªPRELIMINARY CHECKº, EL-231.
Symptom numbers in the symptom chart correspond with those of Preliminary check.
SYMPTOM CHART
Procedure ÐPower supply
and ground cir-
cuit checkDiagnostic procedure Ð Ð
REFERENCE PAGE
EL-231
EL-233
EL-233
EL-234
EL-236
EL-237
EL-238
EL-239
EL-240
EL-168
EL-186
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.
1Security indicator does not turn ªONº or
blinking.XXX X
2Theft
warning
system
cannot
be set
by...All itemsXXXX 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 controllerXXX X
4Theft
warning
alarm
does not
activate.All functionXXXX X
Horn alarm X X X X
Hazard lamp X X X X
5Theft
warning
system
cannot be
canceled
by...Turning the ignition ON *2 X X XX
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-232

Use the chart below to find out what each wiring
diagram code stands for.
Refer to the wiring diagram code in the alphabetical
index to find the location (page number) of each
wiring diagram.
Code Section Wiring Diagram Name
1STSIG AT A/T 1ST. SIGNAL
2NDSIG AT A/T 2ND. SIGNAL
3RDSIG AT A/T 3RD. SIGNAL
4THSIG AT A/T 4TH. SIGNAL
A/C, M HA MANUAL AIR CONDITIONER
A/CCUT EC AIR CONDITIONER CUT CONTROL
ABS BR ANTI-LOCK BRAKE SYSTEM
ACC/SW EC ACCELERATOR SWITCH (FC)
ACL/SW ECACCELERATOR POSITION
SWITCH
APS AT, ECACCELERATOR POSITION SEN-
SOR
AT/C EC A/T CONTROL
AUDIO EL AUDIO
BA/FTS ATA/T FLUID TEMPERATURE SEN-
SOR AND TCM POWER SUPPLY
BACK/L EL BACK-UP LAMP
BOOST ECTURBOCHARGER BOOST SEN-
SOR
BRK/SW EC BRAKE SWITCH
CHARGE SC CHARGING SYSTEM
CHIME EL WARNING CHIME
CIGAR EL CIGARETTE LIGHTER
CKPS ECCRANK SHAFT POSITION SEN-
SOR (OBD)
CLOCK EL CLOCK
COOL/F EC COOLING FAN CONTROL
D/LOCK EL POWER DOOR LOCK
DEF EL REAR WINDOW DEFOGGER
DTRL ELHEADLAMP Ð WITH DAYTIME
LIGHT SYSTEM
ECMRLY EC ECM RELAY
ECTS ECENGINE COOLANT TEMPERA-
TURE SENSOR
EGRC/V ECEGR VALVE AND EVAP CANISTER
PURGE CONTROL SOLENOID
VA LV E
EGVC/V EC EGR VOLUME CONTROL VALVE
ENGSS AT ENGINE SPEED SIGNAL
F/FOG EL FRONT FOG LAMP
Code Section Wiring Diagram Name
FTS ATA/T FLUID TEMPERATURE SEN-
SOR
GLOW EC QUICK GLOW SYSTEM
H/AIM ELHEADLAMP AIMING CONTROL
SYSTEM
H/LAMP EL HEADLAMP
HEATER HA HEATER SYSTEM
HEATUP EC HEAT UP SWITCH
HLC EL HEADLAMP CLEANER
HORN EL HORN
HSEAT EL HEATED SEAT
ILL EL ILLUMINATION
INJPMP ECELECTRONIC CONTROL FUEL
INJECTION PUMP
INT/L EL INTERIOR AND MAP LAMPS
INT/V ECINTAKE AIR CONTROL VALVE
CONTROL SOLENOID VALVE
LPSV ATLINE PRESSURE SOLENOID
VA LV E
MAFS EC MASS AIR FLOW SENSOR
MAIN ATMAIN POWER SUPPLY AND
GROUND CIRCUIT
MAIN ECMAIN POWER SUPPLY AND
GROUND CIRCUIT
METER ELSPEEDOMETER, TACHOMETER,
TEMP. AND FUEL GAUGES
MIL/DL ECMIL AND DATA LINK CONNEC-
TORS
MIRROR EL DOOR MIRROR
MULTI ELREMOTE KEYLESS ENTRY SYS-
TEM
NATS EL NISSAN ANTI-THEFT SYSTEM
NLS EC NEEDLE LIFT SENSOR
NONDTC AT NON-DETECTABLE ITEMS
OILPSW EC OIL PRESSURE SWITCH
OVRCSV ATOVER RUN CLUTCH SOLENOID
VA LV E
PNP/SW ATPARK/NEUTRAL POSITION
SWITCH
PNP/SW EC NEUTRAL POSITION SWITCH
R/FOG EL REAR FOG LAMP
REMOTE ELAUDIO (REMOTE CONTROL
SWITCH)
S/LOCK ELPOWER DOOR LOCK-SUPER
LOCK
S/SIG EC START SIGNAL
WIRING DIAGRAM CODES (CELL CODES)
EL-291

Pre-delivery inspection.....................................MA-3
Priming pump .................................................EC-50
Propeller shaft ............................................PD-5, 57
Propeller shaft greasing...........................MA-36, 38
Propeller shaft inspection ........................MA-36, 38
Propeller shaft on vehicle service ....................PD-6
Pump communication line (Electronic
Fuel Injection Pump) ................................EC-175
Pump control module (Electronic Fuel
Injection Pump).........................................EC-189
R
Radiator ....................................................LC-14, 32
Rear axle................................................RA-4, 6, 12
Rear bumper .....................................................BT-8
Rear case (Transfer)...................................TF-9, 24
Rear combination lamp removal and
installation .....................................................BT-8
Rear door ........................................................BT-12
Rear door trim...........................................BT-18, 19
Rear drum brake ............................................BR-31
Rear fog lamp .................................................EL-54
Rear side window .....................................BT-21, 43
Rear suspension ........................................RA-4, 12
Rear window defogger..................EL-107, 109, 110
Refrigerant connection precaution ...................HA-4
Refrigerant general precaution.........................HA-3
Refrigerant lines .............................................HA-17
Refrigeration cycle............................................HA-9
REMOTE - Wiring diagram ...........................EL-122
Removal and installation (A/T) ......................AT-116
Removal and installation (Transfer) ..................TF-7
Reverse clutch ..............................................AT-151
Reverse idler shaft (M/T)................................MT-11
Reverse main gear (M/T) ...............................MT-11
Revolution sensor (A/T) ..........................AT-50, 114
R/FOG - Wiring diagram .................................EL-54
Ring gear diff. inspection .........................PD-20, 42
Rocker cover ..................................................EM-20
Roof trim .........................................................BT-20
Rotor disc (front) .............................................FA-18
S
Screw jack .......................................................GI-32
Seal - See Exterior .........................................BT-21
Seat belt inspection .................................MA-36, 45
Seat belt pre-tensioner.................................RS-2, 9
Seat belt pre-tensioner disposal ....................RS-20
Seat belt, front ..................................................RS-4
Seat, front .......................................................BT-34
Seat, second (2nd) .........................................BT-37
Seat, third (3rd) ...............................................BT-39
Second (2nd) seat ..........................................BT-37
Self-diagnostic results ............................EC-35, 324
Shift control (Transfer) ..............................TF-11, 24Shift control components
(M/T) ............................MT-13, 14, 15, 21, 23, 31
Shift fork (M/T) ...............................................MT-13
Shift schedule................................................AT-196
Shift solenoid valve A (A/T).............................AT-63
Shift solenoid valve B (A/T) ............................AT-66
Shock absorber (front) ....................................FA-30
Shock absorber (rear) ..............................RA-14, 16
Side air bag ....................................................RS-18
Side air bag (satellite) sensor ........................RS-13
Side bearing preload diff. ...............................PD-24
Side trim....................................................BT-18, 21
Side window - See Rear side window ............BT-21
S/LOCK - Wiring diagram .............................EL-150
SMJ (super multiple junction) .......................Foldout
Speedometer...................................................EL-72
Spill valve .....................................................EC-182
Spiral cable.....................................................RS-14
SROOF - Wiring diagram .............................EL-130
SRS - See Supplemental Restraint
System ..........................................................RS-6
SRS - Wiring diagram ....................................RS-32
SRS Trouble diagnoses .................................RS-26
S/SIG - Wiring diagram ................................EC-248
Stabilizer bar (front) ....................................FA-4, 33
Stabilizer bar (rear) ..................................RA-15, 16
Stall test (A/T) .........................................AT-27, 196
Standardized relay ............................................EL-4
START - Wiring diagram ................................SC-14
Start signal ...................................................EC-248
Starter .............................................................SC-17
Starting system...............................................SC-13
Steering gear and linkage inspection ......MA-36, 43
Steering gear oil level ..............................MA-36, 44
Steering gear, linkage and transfer
gear inspection ..............................MA-36, 43, 44
Steering linkage ........................................ST-17, 22
Steering switch................................................EL-25
Steering wheel and column ........................ST-8, 22
Steering wheel play ..........................................ST-4
Steering wheel turning force .............................ST-6
Stop lamp ........................................................EL-48
Stop lamp switch ..................................EC-204, 403
STOP/L - Wiring diagram................................EL-48
Striking rod (M/T) ...........................................MT-13
Sub-gear (M/T) ...............................................MT-11
Sun roof, electric ...........................................EL-130
Sunroof............................................................BT-40
Super lock ............................EL-145, 146, 148, 158
Supplemental Restraint System .......................RS-6
Swirl control valve control solenoid
valve .........................................................EC-263
SWL/V - Wiring diagram ..............................EC-265
Symptom matrix chart ............................EC-56, 340
T
Tachometer .....................................................EL-72
Tail lamp ..........................................................EL-45
ALPHABETICAL INDEX
IDX-6