keyless entry INFINITI QX56 2004 Factory User Guide

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Remote keyless entry system turns on interior lamp and ignition keyhole illumination (for 30 seconds) with
input of UNLOCK signal from keyfob.
For detailed description, refer to LT- 1 3 1 , "
ROOM LAMP TIMER OPERATION" .
Panic Alarm Operation
When key switch is OFF (ignition key is not inserted in key cylinder), remote keyless entry system turns on and
off horn and headlamp intermittently with input of PANIC ALARM signal from keyfob.
The alarm automatically turns off after 25 seconds or when BCM receives any signal from keyfob.
Keyless Power Window Down (Open) Operation
When keyfob unlock switch is turned ON with ignition switch OFF, and the switch is detected to be on continu-
ously for 3 seconds, the driver's door and passenger's door power windows are simultaneously opened.
Power window is operated to open and the operation continues as long as the keyfob unlock switch is
pressed.
CAN Communication System DescriptionEIS002RQ
Refer to LAN-5, "CAN COMMUNICATION" .

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SchematicEIS002RR
WIWA1072E

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Wiring Diagram — KEYLES —EIS002RS
LIWA0427E

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WIWA0841E

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WIWA1073E

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Terminals and Reference Value for BCMEIS002RT
Te r m i n a l Wire
ColorItem ConditionVoltage (V)
(Approx.)
11 O Ignition switch (ACC or ON) Ignition switch (ACC or ON position) Battery voltage
12 R/L Front door switch RH Door open (ON) → Door close (OFF) Battery voltage → 0
13 GR Rear door switch RH Door open (ON) → Door close (OFF) Battery voltage → 0
18 PRemote keyless entry
receiver ground—0
19 V/WRemote keyless entry
receiver (Power supply)Ignition switch OFF
20 G/WRemote keyless entry
receiver signal (Signal)Stand-by (keyfob buttons released)
When remote keyless entry receiver
receives signal from keyfob (keyfob
buttons pressed)
37 B/RKey switch and key lock sole-
noid (insert)Key inserted in IGN key cylinder (ON)
→ Key removed from IGN key cylinder
(OFF)Battery voltage → 0
38 W/LIgnition switch (ON or
START)Ignition switch (ON or START posi-
tion)Battery voltage
39 W CAN-H — —
40 R CAN-L — —
42 GR Glass hatch ajar switchGlass hatch open (ON) → Glass hatch
close (OFF) 0 → Battery voltage
43 R/BBack door latch (door ajar
switch)Door open (ON) → Door close (OFF) 0 → Battery voltage
47 SB Front door switch LH Door open (ON) → Door close (OFF) 0 → Battery voltage
48 R/Y Rear door switch LH Door open (ON) → Door close (OFF) 0 → Battery voltage
56 R/GBattery saver
(Interior lamp)Battery saver does operated → Does
not operated (ON → OFF)Battery voltage → 0
57 Y/R Battery power supply — Battery voltage
59 GFront door lock assembly LH
(actuator) (unlock)Door lock & unlock switch
(Neutral → Unlock)0 → Battery voltage
60 G/B Turn signal LHWhen doors are locked or unlocked
using keyfob (OFF → ON)
*10 → Battery voltage
61 G/Y Turn signal RHWhen doors are locked or unlocked
using keyfob (OFF → ON)
*10 → Battery voltage
LIIA1893E
LIIA1894E
LIIA1895E

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*1: when hazard reminder is ON.

*2: when room lamp switch is in "DOOR" position.
Terminals and Reference Value for IPDM E/REIS002RU
*: when horn reminder is ON.62 R/W Step lamp LH and RHStep lamp ON 0
Step lamp OFF Battery voltage
63 L Room lampRoom lamp ON
*2Battery voltage
Room Lamp OFF
*20
65 V All door lock actuators (lock)Door lock & unlock switch
(Neutral → Lock)0 → Battery voltage
66 G/YFront door lock actuator RH,
rear door lock actuators LH/
RH and back door lock actu-
ator (unlock)Door lock & unlock switch
(Neutral → Unlock)0 → Battery voltage
67 B Ground — 0
69 W/RRear power window power
supply— Battery voltage
70 W/B Battery power supply — Battery voltage Terminal Wire
ColorItem ConditionVoltage (V)
(Approx.)
Terminal Wire
ColorItem ConditionVoltage (V)
(Approx.)
38 B Ground — 0
39 W CAN-H — —
40 R CAN-L — —
45 G/W Horn relayWhen doors locks are operated
using keyfob (OFF → ON) *Battery voltage → 0
59 B Ground — 0

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CONSULT-II Function (BCM)EIS002RV
CONSULT-II can display each diagnostic item using the diagnostic test modes shown following.
CONSULT-II Inspection ProcedureEIS002RW
CONSULT-II can display each diagnostic item using the following diagnostic test modes: work support, data
monitor, active test, and CAN diagnostic support monitor through data reception and command transmission
via the BCM communication line.
“MULTI REMOTE ENT”
CAUTION:
If CONSULT-II is used with no connection of CONSULT-II CONVERTER, malfunctions might be
detected in self-diagnosis depending on control unit which carries out CAN communication.
1. Turn ignition switch OFF.
2. Connect CONSULT-II and CONSULT-II CONVERTER to the
data link connector.
3. Turn ignition switch ON.
4. Touch “START (NISSAN BASED VHCL)".
BCM
diagnostic test itemDiagnostic mode Description
Inspection by partWORK SUPPORTSupports inspections and adjustments. Commands are transmitted to the
BCM for setting the status suitable for required operation, input/output sig-
nals are received from the BCM and received date is displayed.
DATA MONITOR Displays BCM input/output data in real time.
ACTIVE TESTOperation of electrical loads can be checked by sending drive signal to
them.
SELF-DIAG RESULTS Displays BCM self-diagnosis results.
CAN DIAG SUPPORT MNTRThe result of transmit/receive diagnosis of CAN communication can be
read.
ECU PART NUMBER BCM part number can be read.
CONFIGURATION Performs BCM configuration read/write functions.
BBIA0369E
BCIA0029E

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5. Touch “BCM”.
If "BCM" is not indicated, refer to GI-39, "
CONSULT-II Data Link
Connector (DLC) Circuit" .
6. Touch “MULTI REMOTE ENT”.
7. Select diagnosis mode.
“DATA MONITOR”, “ACTIVE TEST” and “WORK SUPPORT”
are available.
CONSULT-II Application ItemsEIS002RX
“MULTI REMOTE ENT”
Data Monitor
BCIA0030E
LIIA0194E
BCIA0031E
Monitored Item Description
DOOR SW-AS Indicates [ON/OFF] condition of front door switch RH.
DOOR SW-RR Indicates [ON/OFF] condition of rear door switch RH.
DOOR SW-RL Indicates [ON/OFF] condition of rear door switch LH.
DOOR SW-DR Indicates [ON/OFF] condition of front door switch LH.
BACK DOOR SW Indicates [ON/OFF] condition of back door latch.
KEY ON SW Indicates [ON/OFF] condition of key switch.
ACC ON SW Indicates [ON/OFF] condition of ignition switch in ACC position.
IGN ON SW Indicates [ON/OFF] condition of ignition switch in ON position.
KEYLESS PANIC Indicates [ON/OFF] condition of panic signal from keyfob.
KEYLESS UNLOCK Indicates [ON/OFF] condition of unlock signal from keyfob.
KEYLESS LOCK Indicates [ON/OFF] condition of lock signal from keyfob.
KEY CYL LK-SW Indicates [ON/OFF] condition of lock signal from door key cylinder switch.
KEY CYL UN-SW Indicates [ON/OFF] condition of unlock signal from door key cylinder switch.
KEYLESS PBD Indicates [ON/OFF] condition of power back door signal from keyfob.

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Active Test
Work Support
CDL UNLOCK SW Indicates [ON/OFF] condition of unlock signal from lock/unlock switch.
CDL LOCK SW Indicates [ON/OFF] condition of lock signal from lock/unlock switch.
DOOR SW-RL Indicates [ON/OFF] condition of rear door switch LH.
DOOR SW-RR Indicates [ON/OFF] condition of rear door switch RH.
RKE LCK-UNLCK Indicates [ON/OFF] condition of lock/unlock signal at the same time from keyfob.
RKE KEEP UNLK Indicates [ON/OFF] condition of unlock signal from keyfob.
TRNK OPN MNTR Indicates [ON/OFF] condition of glass open switch.Monitored Item Description
Test Item Description
FLASHER This test is able to check right and left hazard reminder operation. The right hazard lamp turns on
when “RH” on CONSULT-II screen is touched and the left hazard lamp turns on when "LH" on CON-
SULT-II screen is touched.
POWER WINDOW DOWN This test is able to check power window down operation. The windows are lowered when “ON” on
CONSULT-II screen is touched.
HORN This test is able to check panic alarm and horn reminder operations. The alarm activate for 0.5 sec-
onds after “ON” on CONSULT-II screen is touched.
DOOR LOCK This test is able to check door lock operation. The doors lock and unlock based on the item on CON-
SULT-II screen touched.
TRUNK/BACK DOOR This test is able to check back door actuator operation. The back door is opened when “OPEN” on
CONSULT-II screen is touched.
PSB/PBD OPEN TESTThis test is able to check power back door operation. The power back door is fully opened when
“OPEN” on the CONSULT-II screen is touched if the door operation enable conditions are met.
Test Item Description
REMO CONT ID REGIST Keyfob ID code can be registered.
REMO CONT ID ERASUR Keyfob ID code can be erased.
REMO CONT ID CONFIR It can be checked whether keyfob ID code is registered or not in this mode.
HORN CHIRP SET Horn chirp function mode can be changed in this mode. The function mode will be changed when
"CHANG SETT" on CONSULT-II screen is touched.
HAZARD LAMP SET Hazard lamp function mode can be changed in this mode. The function mode will be changed when
"CHANG SETT" on CONSULT-II screen is touched.
MULTI ANSWER BACK SETHazard and horn reminder mode can be changed in this mode. The reminder mode will be changed
when “CHANG SETT” on CONSULT-II screen is touched.
AUTO LOCK SETAuto locking function mode can be changed in this mode. The function mode will be changed when
"CHANG SETT" on CONSULT-II screen is touched.
PANIC ALRM SETPanic alarm operation mode can be changed in this mode. The operation mode will be changed
when "CHANG SETT" on CONSULT-II screen is touched.
TRUNK OPEN SETBack door opener operation mode can be changed in this mode. The operation mode will be
changed when "CHANG SETT" on CONSULT-II screen is touched.
PW DOWN SETKeyless power window down (open) operation mode can be changed in this mode. The operation
mode will be changed when "CHANG SETT" on CONSULT-II screen is touched.