2003 NISSAN X-TRAIL remote control

MULTI-REMOTE CONTROL SYSTEM
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MULTI-REMOTE CONTROL SYSTEMPFP:28596
Component Parts and Harness Connector LocationEIS001RD
System DescriptionEIS001RE
FUNCTION
Multi-remote control system has the following function.
lDoor lock (and set super lock)
lDoor unlock (and release super lock)
lHazard reminder
LOCK OPERATION
To lock door by multi-remote controller, the ignition switch must be at OFF.
When the LOCK signal is input to multi-remote control unit (the antenna of the system is combined with multi-
remote control unit), ground is supplied
PIIA0585E

BL-46
MULTI-REMOTE CONTROL SYSTEM
lthrough multi-remote control unit terminal 5
lto time control unit terminal 32.
Then time control unit operates to lock doors and set super lock (models with super lock).
UNLOCK OPERATION
When the UNLOCK signal is input to multi-remote control unit (the antenna of the system is combined with
multi-remote control unit), ground is supplied
lthrough multi-remote control unit terminal 6
lto time control unit terminal 33.
Time control unit operates to unlock driver's door and release super lock (models with super lock).
Then, if an unlock signal is sent from the remote controller again within 5 seconds, all other doors will be
unlocked.
HAZARD REMINDER
When the doors are locked or unlocked by multi-remote controller (signal from driver side unlock sensor), sup-
ply power to hazard warning lamp flashes as follows
lLock operation: Flash once
lUnlock operation: Flash twice
MULTI-REMOTE CONTROLLER ID CODE ENTRY
A maximum of four remote controllers can be entered.
To enter ID code entry, the following signals must be input to the multi-remote control unit.
lIgnition switch (ON)
lSignal from remote controller
For detailed procedure, refer toBL-52, "
ID Code Entry Procedure".

MULTI-REMOTE CONTROL SYSTEM
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Wiring Diagram — MULTI —EIS0 01 RF
TIWA0019E

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MULTI-REMOTE CONTROL SYSTEM
TIWA0020E

MULTI-REMOTE CONTROL SYSTEM
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Terminal and Reference Value for Multi-remote Control UnitEIS001TQ
Symptom ChartEIS001RG
NOTE:
Always check remote controller battery before replacing remote controller.
Remote Controller Battery CheckEIS0 01T 3
1.CHECK REMOTE CONTROLLER BATTERY
Remove battery and measure voltage across battery positive and negative terminals, (+) and (-).
NOTE:
Remote controller does not function if battery is not set correctly.
OK or NG?
OK >> Check remote controller battery terminals for corrosion
or damage.
NG >> Replace battery.
TER-
MINALWIRE
COLORITEM CONDITIONVOLTAGE
(Approximate values)
1 B Ground — 0V
2 L BAT power supply — Battery voltage
3 G/Y Hazard reminder (Flasher RH) Remote controller switch pressed 0V®Battery voltage
4 G IGN power supply — Battery voltage
5 O/R Key less lock sw Remote controller lock switch pressed 0V®5V
6 P/L Key less unlock sw Remote controller unlock switch pressed 0V®5V
7 Y/G Driver door lock switch signalUnlock (ON) 0V
Lock (OFF) 5V
8 G/B Hazard reminder (Flasher LH) Remote controller switch pressed 0V®Battery voltage
Symptom Diagnoses/service procedureReference
page
All function of multi-remote control system do
not operate.Remote controller battery checkBL-49
Power supply and ground circuit for control unit checkBL-50
Replace remote controller.BL-53
The new ID of remote controller cannot be
entered.Remote controller battery checkBL-49Power supply and ground circuit for control unit checkBL-50
Replace remote controller.BL-53
Door lock or unlock does not function.
(If the power door lock system does not operate
manually, check power door lock system.)Remote controller battery checkBL-49
Replace remote controller.
BL-53
Hazard reminder does not activate properly
when pressing lock or unlock button of remote
controller.Remote controller battery checkBL-49
Hazard reminder checkBL-51
Replace remote controller.BL-53
Voltage : 2.5V – 3.0V
SEL237W

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MULTI-REMOTE CONTROL SYSTEM
Power Supply and Ground Circuit Check
EIS001T4
1.CHECK POWER SUPPLY CIRCUIT FOR TIME CONTROL UNIT
1. Disconnect time control unit harness connector.
2. Check voltage between time control unit harness connector terminal 1 or 10 and body ground.
OK or NG?
OK >> GO TO 2
NG >> Check the following.
l40A fusible link (letterB, located in fuse and fusible
link box)
l10A fuse [No. 28, located in fuse block (J/B)]
lM4 circuit breaker
lHarness for open or short between time control unit
and fuse
2.CHECK POWER SUPPLY CIRCUIT FOR MULTI-REMOTE CONTROL UNIT
1. Disconnect multi-remote control unit harness connector.
2. Check voltage between multi-remote control unit harness connector terminal 2 and body ground.
OK or NG?
OK >> GO TO 3
NG >> Check the following.
l10A fuse [No. 28, located in fuse block (J/B)]
lHarness for open or short between multi-remote con-
trol unit and fuse
3.CHECK IGNITION SWITCH “ON” CIRCUIT
1. Disconnect multi-remote control unit harness connector.
2. Check voltage between multi-remote control unit terminal 4 and ground while ignition switch is “ON”.
OK or NG?
OK >> GO TO 4
NG >> Check the following.
l10A fuse [No. 5, located in fuse block (J/B)]
lHarness for open or short between multi-remote con-
trol unit and fuse. : Battery voltage should exist.
SIIA1204E
: Battery voltage should exist.
SIIA1228E
: Battery voltage should exist.
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MULTI-REMOTE CONTROL SYSTEM
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4.CHECK GROUND CIRCUIT FOR TIME CONTROL UNIT
Check continuity between time control unit harness connector terminal 16 and body ground.
OK or NG?
OK >> GO TO 5
NG >> Check ground harness.
5.CHECK GROUND CIRCUIT FOR MULTI-REMOTE CONTROL UNIT
Check continuity between multi-remote control unit terminal 1 and body ground.
OK or NG?
OK >> Power supply and ground circuits are OK.
NG >> Check ground harness.
Hazard Reminder CheckEIS0 01T 5
1.CHECK HAZARD WARNING LAMP
Check if hazard warning lamp flashes with hazard switch.
Does hazard warning lamp operate?
Yes >>GOTO2
No >> Check hazard warning lamp circuit.
2.CHECK HAZARD REMINDER OPERATION
Check the following at when push the multi-remote control switch.
Check voltage between terminal 3, 8 and ground.
OK or NG?
OK >> Check harness for open or short between multi remote
control unit and hazard switch.
NG >> Replace multi-remote control unit.: Continuity should exist.
SIIA1205E
: Continuity should exist.
SIIA1230E
: Battery voltage should exist.
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MULTI-REMOTE CONTROL SYSTEM
ID Code Entry Procedure
EIS001RH
SEL497X