warning INFINITI QX4 2005 Factory Owner's Guide

VEHICLE SECURITY (THEFT WARNING) SYSTEM
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Revision: October 20052005 QX56
WIWA0752E

BL-84
VEHICLE SECURITY (THEFT WARNING) SYSTEM
Revision: October 20052005 QX56
WIWA1312E

VEHICLE SECURITY (THEFT WARNING) SYSTEM
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Revision: October 20052005 QX56
Terminals and Reference Value for BCMEIS008QQ
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) 0 → Battery voltage
13 GR Rear door switch RH Door open (ON) → Door close (OFF) 0 → Battery voltage
22 W/V BusWhen ignition switch is ON or power
window timer operates
23 G/OCombination meter (security
indicator lamp)Goes off → Illuminates (Every 2.4
seconds) Battery voltage → 0
39 L CAN-H — —
40 P CAN-L — —
42 GR Glass hatch ajar switchGlass hatch open (ON) → Glass
hatch close (OFF)Battery voltage → 0
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
57 Y/R Battery power supply — Battery voltage
67 B Ground — 0
70 W/B Battery power supply — Battery voltage
PIIA2344E

BL-86
VEHICLE SECURITY (THEFT WARNING) SYSTEM
Revision: October 20052005 QX56
Terminals and Reference Value for IPDM E/REIS008QR
1*: when horn reminder is ON.
2*: L/W is for USA.
3*: Y is for Canada.
CONSULT-II Function (BCM)EIS008QS
CONSULT-II can display each diagnostic item using the diagnostic test modes shown following.
CONSULT-II INSPECTION PROCEDURE
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.
Terminal Wire
ColorItem ConditionVoltage (V)
(Approx.)
38 B Ground — —
39 L CAN-H — —
40 P CAN-L — —
41 Y/B Hood switchHood closed OFF 0
Hood open ON Battery voltage
45 G/W Horn relayWhen doors locks are operated
using keyfob (OFF → ON) *1Battery voltage → 0V
52 L Headlamp low (LH)Lighting switch 2ND
positionOFF 0
ON Battery voltage
54 R/Y Headlamp low (RH)Lighting switch 2ND
positionOFF 0
ON Battery voltage
55 G Headlamp high (LH)Lighting switch HIGH
or PASS positionOFF 0
ON Battery voltage
56L/W *2
Y *3Headlamp high (RH)Lighting switch HIGH
or PASS positionOFF 0
ON Battery voltage
59 B Ground — 0
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.

VEHICLE SECURITY (THEFT WARNING) SYSTEM
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Revision: October 20052005 QX56
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)".
5. Touch “BCM”.
If "BCM" is not indicated, refer to GI-39, "
CONSULT-II Data Link
Connector (DLC) Circuit" .
6. Touch “THEFT ALM” on the "SELECT TEST ITEM" screen.
7. Select diagnosis mode.
“DATA MONITOR”, “ACTIVE TEST” and “WORK SUPPORT”
are available.
BBIA0369E
BCIA0029E
BCIA0030E
LIIA1552E
BCIA0031E

BL-88
VEHICLE SECURITY (THEFT WARNING) SYSTEM
Revision: October 20052005 QX56
CONSULT-II APPLICATION ITEM
Data Monitor
Active Test
Work Support
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.
TRNK OPN MNTR Indicates [ON/OFF] condition of glass hatch ajar 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 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 unlock signal from door key cylinder switch.
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.
HOOD SW Indicates [ON/OFF] condition of hood switch.
Test Item Description
THEFT INDThis test is able to check security indicator lamp operation. The lamp will be turned on when “ON”
on CONSULT-II screen is touched.
HEADLAMP (HI)This test is able to check vehicle security lamp operation. The high beam headlamps will be acti-
vated for 0.5 seconds after “ON” on CONSULT-II screen is touched.
VEHICLE SECURITY HORNThis test is able to check vehicle security horn operation. The horns will be activated for 0.5 sec-
onds after “ON” on CONSULT-II screen is touched.
Test Item Description
SECURITY ALARM SET This mode can confirm and change security alarm ON-OFF setting.
THEFT ALM TRGThe switch which triggered vehicle security alarm is recorded. This mode is able to confirm and
erase the record of vehicle security alarm. The trigger data can be erased by touching “CLEAR”
on CONSULT-II screen.

VEHICLE SECURITY (THEFT WARNING) SYSTEM
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Revision: October 20052005 QX56
Trouble DiagnosisEIS008QT
WORK FLOW

“POWER DOOR LOCK SYSTEM” Diagnosis refer to BL-16, "POWER DOOR LOCK SYSTEM" .

“REMOTE KEYLESS ENTRY SYSTEM” Diagnosis refer to BL-44, "REMOTE KEYLESS ENTRY SYS-
TEM" .
WIIA0599E

BL-90
VEHICLE SECURITY (THEFT WARNING) SYSTEM
Revision: October 20052005 QX56
Preliminary CheckEIS008QU
The system operation is canceled by turning ignition switch to ACC at any step between START and ARMED
in the following flow chart.
After performing preliminary check, go to symptom chart.
WIIA0627E

VEHICLE SECURITY (THEFT WARNING) SYSTEM
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Revision: October 20052005 QX56
Symptom ChartEIS008QV
*1: Make sure the system is in the armed phase.SYMPTOM PROCEDURE Diagnostic procedure
1Vehicle security
system cannot be
set by ····Door switch Refer to BL-92, "
Door Switch Check" .
Lock/unlock switch Refer to BL-98, "
Door Lock/Unlock Switch Check" .
Door outside keyRefer to BL-96, "
Front Door Lock Assembly LH (Key Cylinder Switch)
Check" .
BCMIf the above systems are “OK”, replace BCM. Refer to BCS-20, "
Removal
and Installation of BCM" .
2Security indicator
does not turn
“ON”.Combination meter Refer to BL-95, "
Combination Meter (Security Indicator Lamp) Check" .
BCMIf the above systems are “OK”, replace BCM. Refer to BCS-20, "
Removal
and Installation of BCM" .
3*1 Vehicle secu-
rity system does
not alarm when
····Any door, hood or glass hatch
is opened.Refer to BL-92, "
Door Switch Check" .
Refer to BL-94, "
Hood Switch Check" .
If the above systems are “OK”, replace BCM. Refer to BCS-20, "
Removal
and Installation of BCM" .
4Vehicle security
alarm does not
activate.Horn alarmRefer to BL-98, "
Vehicle Security Horn Alarm Check" .
If the above systems are “OK”, check horn system.
Refer to WW-58, "
HORN" .
Headlamp alarmRefer to BL-98, "
Vehicle Security Headlamp Alarm Check" .
If the above systems are “OK”, replace BCM. Refer to BCS-20, "
Removal
and Installation of BCM" .
5Vehicle security
system cannot be
canceled by ····Door outside keyRefer to BL-96, "
Front Door Lock Assembly LH (Key Cylinder Switch)
Check" .
If the above systems are “OK”, check main power window and door lock/
unlock switch.
KeyfobCheck remote keyless entry function. Refer toBL-65, "
Keyfob Battery and
Function Check" .
If the above systems are “OK”, replace BCM. Refer to BCS-20, "
Removal
and Installation of BCM" .

BL-92
VEHICLE SECURITY (THEFT WARNING) SYSTEM
Revision: October 20052005 QX56
Door Switch CheckEIS008QW
1. CHECK DOOR SWITCHES INPUT SIGNAL
With CONSULT-II
Check door switches ("DOOR SW-DR", "DOOR SW-AS", "DOOR SW-RL", "DOOR SW-RR", "BACK DOOR
SW", "TRNK OPN MNTR") in DATA MONITOR mode with CONSULT–II.Refer to BL-27, "
DATA MONITOR" .

When doors are open:

When doors are closed:
Without CONSULT-II
Check voltage between BCM connector M18 or M19 terminals 12,
13, 42, 43, 47, 48 and ground.
OK or NG
OK >> Door switch circuit is OK.
NG >> GO TO 2.DOOR SW-DR : ON
DOOR SW-AS : ON
DOOR SW-RL : ON
DOOR SW-RR : ON
BACK DOOR SW : ON
TRNK OPN MNTR : ON
DOOR SW-DR : OFF
DOOR SW-AS : OFF
DOOR SW-RL : OFF
DOOR SW-RR : OFF
BACK DOOR SW : OFF
TRNK OPN MNTR : OFF
WIIA0466E
Connector ItemTe r m i n a l s
ConditionVoltage (V)
(Approx.)
(+) (–)
M19Glass hatch
ajar switch42
GroundOpen
↓
Closed0
↓
Battery voltage back door
latch (door
ajar switch)43
Front door
switch LH47
Rear door
switch LH48
M18Front door
switch RH12
Rear door
switch RH13
LIIA1451E