Infiniti F50. Manual — part 657
INTERIOR ROOM LAMP
LT-95
C
D
E
F
G
H
I
J
L
M
A
B
LT
3.
CHECK GROUND CIRCUIT
Check continuity between the following harness connector terminal
of the BCM and driver door LCU and body ground.
OK or NG
OK
>> Inspection end.
NG
>> Repair or replace harness.
Unit
Terminal
(Wire color)
Signal
Ignition
switch
Continuity
Connector
(+)
(–)
BCM (M4)
56 (B),
113 (B)
Body
ground
Ground
Ignition
switch OFF
Continuity
should exist
Driver door
LCU (D8)
15 (B)
Ground
Ignition
switch OFF
Continuity
should exist
SKIA3931E
LT-96
INTERIOR ROOM LAMP
CONSULT-II Function
EKS000X3
●
CONSULT-II has the display function for the work support, data monitor and active test for each part by
combining data receiving and sending via the communication line from the BCM.
CONSULT-II BASIC OPERATION PROCEDURE
1.
With the ignition switch OFF, connect “CONSULT-II” and “CON-
SULT-II CONVERTER” to the data link connector, then turn igni-
tion switch ON.
2.
Touch “START (NISSAN BASED VHCL)”.
3.
Touch “IVMS” on “SELECT SYSTEM” screen. If “IVMS” is not
indicated, go to
GI-38, "CONSULT-II Data Link Connector (DLC)
4.
Check the model specification, touch either “WITH SUNROOF”
or “WITHOUT SUNROOF”.
5.
Touch “OK”. If the selection is wrong, touch “CANCEL”.
IVMS diagnosis position
Diagnosis mode
Description
Interior illumination
Work support
Changes setting of each function.
Data monitor
Displays input data of the BCM and each LCU in real-time.
Active test
Operation of electrical loads can be checked by sending driving signal to them.
BCM part number
Displays BCM part No.
SHIA0179E
SKIA3098E
SKIA3783E
PIIA0184E
INTERIOR ROOM LAMP
LT-97
C
D
E
F
G
H
I
J
L
M
A
B
LT
6.
Select the desired part to be diagnosed on the “SELECT TEST ITEM” screen.
WORK SUPPORT
Operation procedure
1.
Touch “INTERIOR ILLUMINATION” on the “SELECT TEST ITEM” screen.
2.
Touch “WORK SUPPORT” on the “SELECT DIAG MODE” screen.
3.
Touch “SET INT-L LOGIC-TIM” or “SET I/L LGC-D-UNLCK” on the “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-93, "SETTING CHANGE FUNCTION"
.
DATA MONITOR
Operation procedure
1.
Touch “INTERIOR ILLUMINATION” on the “SELECT TEST ITEM” screen.
2.
Touch “DATA MONITOR” on the “SELECT DIAG MODE” screen.
3.
Touch “ALL SIGNALS” or “SELECTION FROM MENU” on the “DATA MONITOR” screen.
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”.
Display item list
ACTIVE TEST
Operation procedure
1.
Touch “INTERIOR ILLUMINATION” on the “SELECT TEST ITEM” screen.
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 status of the driver door as judged from the driver door switch 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 door switch
AS signal.
DOOR SW-RR
[ON/OFF]
Displays “Door open (ON)/door closed (OFF)” status judged from the door switch
RR signal.
DOOR SW-RL
[ON/OFF]
Displays “Door open (ON)/door closed (OFF)” status judged from the door switch
RL signal.
HD/LMP 1ST SW
[ON/OFF]
Displays status of the lighting switch as judged from the lighting switch signal.
(OFF or AUTO position: 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
remainder detection 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
locking detection switch DR signal.
LT-98
INTERIOR ROOM LAMP
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.
Display item list
CAUTION:
Active test should be conducted with the lamp switch in AUTO position.
On Board Diagnosis
EKS000X4
ON BOARD DIAGNOSTIC RESULTS INDICATOR LAMP.
●
Front map lamps and step lamps (all seats) act an the indicators for the on board diagnosis.
DIAGNOSIS ITEM
SWITCH MONITOR
●
Perform the diagnosis on the switch system to each control unit.
How to perform switch monitor
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.
SIIA0411E
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