Infiniti M45 (Y34). Manual — part 659
INTERIOR ROOM LAMP
LT-143
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2.
Touch “START(NISSAN BASED VHCL)”.
3.
Touch “IVMS” on “SELECT SYSTEM” screen. If “IVMS” is not
indicated, refer to
GI-38, "CONSULT-II Data Link Connector
4.
Check the model specification, touch either “WITH SUNROOF”
or “WITHOUT SUNROOF”.
5.
Touch “OK”. If the selection is wrong, touch “CANCEL”.
6.
Select the desired part to be diagnosed on
“SELECT TEST ITEM” screen.
WORK SUPPORT
Operation Procedure
1.
Touch “INTERIOR ILLUMINATION” on “SELECT TEST ITEM” screen.
2.
Touch “WORK SUPPORT” on “SELECT DIAG MODE” screen.
3.
Touch “SET INT-L LOGIC-TIM” or “SET I/L LGC-D-UNLCK” on “SELECT WORK ITEM” screen.
4.
Touch “START”.
5.
Touch “NORMAL”/“MODE 1 - 3” of which setting is to be changed (for the interior lamp logic timer setting
only).
6.
Touch “CHANGE SET”.
7.
The setting will be changed and the current setting status will be displayed.
8.
Touch “END”.
Display Item List
Refer to
LT-140, "SETTING CHANGE FUNCTION"
.
DATA MONITOR
Operation Procedure
1.
Touch “INTERIOR ILLUMINATION” on “SELECT TEST ITEM” screen.
2.
Touch “DATA MONITOR” on “SELECT DIAG MODE” screen.
3.
Touch “ALL SIGNALS” or “SELECTION FROM MENU” on “DATA MONITOR” screen.
SKIA3098E
SKIA3783E
PIIA0184E
LT-144
INTERIOR ROOM LAMP
4.
Touch “START”.
5.
When selected “SELECTION FROM MENU”, touch items to be monitored. When “ALL SIGNALS” is
selected all items will be monitored.
6.
Touch “RECORD” while monitoring and status of the item being monitored can be recorded. To stop
recording, touch “STOP”.
Data Monitor Item
ACTIVE TEST
Operation Procedure
1.
Touch “INTERIOR ILLUMINATION” on “SELECT TEST ITEM” screen.
2.
Touch “ACTIVE TEST” on the “SELECT DIAG MODE” screen.
3.
Touch item to be tested and check operation of the selected item.
4.
Touch “STOP” while testing and the operation will be stopped.
Active Test Item
CAUTION:
Active test should be conducted with the lamp switch in AUTO position.
On Board Diagnosis
AKS002GO
ON BOARD DIAGNOSTIC RESULTS INDICATOR LAMP
●
Map lamps and step lamps (all seats) act the indicators for the on board diagnosis.
DIAGNOSIS ITEM
MAIN SIGNALS
Monitors the main items.
SELECTION FROM MENU
Selects and monitors the items.
Monitored item
[“OPERATION OR UNIT”]
Description
IGN ON SW
[ON/OFF]
Displays status of the ignition switch as judged from the ignition switch signal. (Key is in ON position:
ON/Key is in ACC or OFF position: OFF)
DOOR SW-DR
[ON/OFF]
Displays “Door open (ON)/door closed (OFF)” status as judged from the front door switch (driver side)
signal. (Door is open: ON/Door is closed: OFF)
DOOR SW-AS
[ON/OFF]
Displays “Door open (ON)/door closed (OFF)” status judged from the front door switch (passenger
side) signal.
DOOR SW-RR
[ON/OFF]
Displays “Door open (ON)/door closed (OFF)” status judged from the door lock assembly rear RH
(door switch) signal.
DOOR SW-RL
[ON/OFF]
Displays “Door open (ON)/door closed (OFF)” status judged from the door lock assembly rear LH
(door switch) signal.
HD/LMP 1ST
SW
[ON/OFF]
Displays status of the lighting switch as judged from the lighting switch signal. (OFF or AUTO posi-
tion: OFF/Other than OFF and AUTO position: ON)
IGN KEY SW
[ON/OFF]
Displays “Key inserted (ON)/key withdrawn (OFF)” status judged from the key switch signal.
IGN ACC SW
[ON/OFF]
Displays “Ignition ON or ACC (ON)/ignition OFF (OFF)” status judged from the ignition switch signal.
LOCK SIG-DR
[LOCK/UNLK]
Displays “Door locked (LOCK)/door unlocked (UNLK)” status judged from the front door lock actuator
(driver side) (door unlock sensor) signal.
Test items
Display on
CONSULT-II screen
Description
Map lamp output
FR PERSONAL LAMP
Map lamp can be operated by any ON-OFF operation of lights.
Personal lamp output
RR PERSONAL LAMP
Personal lamp can be operated by any ON-OFF operation of lights.
Ignition key hole illumination
output
KEY RING ILLUM
Ignition key hole illumination can be operated by any ON-OFF operation of
lights.
Diagnosis item
Description
Switch monitor
Checks for malfunction in switch systems that input to BCM and each LCU.
INTERIOR ROOM LAMP
LT-145
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SWITCH MONITOR
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Perform the diagnosis on the switch system to each control unit.
How to Perform Switch Monitor
Description
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In this mode, when BCM detects the input signal from a switch in IVMS as shown below, the detection is
indicated by the map lamps and front step lamps with buzzer.
Switch Monitor Item
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The status of the switch (except the ignition switch, interior lamp ill switch, and map lamp switch) as input
to each control unit can be monitored.
Cancel of Switch Monitor
If the following conditions are satisfied, the communication diagnosis is cancelled.
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Turn ignition switch OFF.
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Drive the vehicle more than 7 km/h (4 MPH).
PKIA7882E
PIIA0177E
Control unit
Item
BCM
Lighting switch (AUTO, 1st position)
Each door switch
Driver door control unit (LCU)
Front door lock actuator (driver side) (door lock sensor)
LT-146
INTERIOR ROOM LAMP
Symptom Chart
AKS002GP
*: When BCM input/output signal are normal.
Interior Lamp Illumination Switch System Inspection
AKS002GQ
1.
CHECK INTERIOR LAMP ILL SWITCH SIGNAL
1.
Turn ignition switch OFF.
2.
Disconnect BCM connector.
3.
Check continuity between BCM harness connector R4 terminals
130 (W/L), 131 (G/Y) and ground while operating the interior
lamp ill switch.
OK or NG
OK
>> Interior lamp ill switch is OK.
NG
>> GO TO 2.
Symptom
Malfunctioning system and reference
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Map lamp, and personal lamp will not illuminate when the interior
lamp ill switch is turned ON with the personal lamp switch in
AUTO position.
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Map lamp, and personal lamp will not go out when the interior
lamp ill switch is turned OFF with the personal lamp switch in
AUTO position.
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Interior lamp ill switch system. Refer to
Illumination Switch System Inspection"
If above systems are normal, replace the BCM.
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Personal lamp will not illuminate when RH personal lamp switch
is turned ON with LH personal lamp switch in AUTO position.
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Personal lamp will not illuminate when LH personal lamp switch
is turned ON with RH personal lamp switch in AUTO position.
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Personal lamp switch will not go out when both RH and LH per-
sonal lamp switches are turned to AUTO position.
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Personal lamp switch system. Refer to
Lamp Switch System Inspection"
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If above system is normal, replace the BCM.
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All lamps (except step lamp) will not illuminate in the lamp illumi-
nation conditions with the interior lamp ill switch and RH and LH
personal lamp switches in AUTO position.
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All lamps (except step lamp) will not go out in the lamp off condi-
tions with the interior lamp switch and RH and LH personal lamp
switches in AUTO position.
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Interior lamp ill switch system. Refer to
Illumination Switch System Inspection"
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Door switch system. Refer to
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If above system is normal, replace the BCM.
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Lamps illuminate fully in half illumination conditions.
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Dimming function will not operate when turning the lamp off.
Replace the BCM. *
Terminals
Condition
Continuity
Connector
Terminal (Wire color)
R4
130 (W/L)
Ground
Interior lamp ill switch
ON
Yes
Interior lamp ill switch
OFF and AUTO
No
131 (G/Y)
Interior lamp ill switch
OFF
Yes
Interior lamp ill switch
ON and AUTO
No
PKIA5952E
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