Infiniti F50. Manual — part 301
WARNING LAMPS
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CONSULT-II Function
EKS006SP
●
CONSULT-II executes the following functions by combining data reception and command transmission via
the communication line from BCM. IVMS communication inspection, work support (only function setting of
seats and steering wheel), self-diagnosis, data monitor, and active test display.
DIAGNOSTIC ITEMS DESCRIPTION
CONSULT-II BASIC OPERATION PROCEDURE
1.
With the ignition switch OFF, connect “CONSULT-II” and “CON-
SULT-ll CONVERTER” to the data link connector, and turn the
ignition switch ON.
2.
Touch “START (NISSAN BASED VHCL)”.
3.
Touch “IVMS”.
If “IVMS” is not indicated, go to
.
IVMS diagnosis
position
Diagnosis mode
Description
DOOR OPEN
WARNING
Data monitor
The input data to the BCM control unit is displayed 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
PIIA0183E
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WARNING LAMPS
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 the “SELECT TEST ITEM” screen.
DATA MONITOR
Operation Procedure
1.
Touch “DOOR OPEN WARNING” on “SELECT TEST ITEM” screen.
2.
Touch “DATA MONITOR” on “SELECT DIAG MODE” screen.
3.
Touch “MAIN SIGNALS” or “SELECTION FROM MENU” on “DATA MONITOR” screen.
4.
Touch “START”.
5.
If “SELECTION FROM MENU” is selected, touch the desired monitor item. If “MAIN SIGNALS” is
selected, the main item required to control is monitored.
6.
During monitoring, touching “COPY” can start recording the monitor item status.
Data Monitor Item
ACTIVE TEST
Operation Procedure
1.
Touch “DOOR OPEN WARNING” on “SELECT TEST ITEM” screen.
2.
Touch “ACTIVE TEST” on “SELECT DIAG MODE” screen.
3.
Touch the item to be tested, and check the operation.
4.
During the operation check, touching “OFF” deactivates the operation.
Active Test Item
PIIA0184E
MAIN SIGNALS
Monitors the main items.
SELECTION FROM MENU
Selects and monitors the items.
Monitored item
Description
IGN ON SW
Indicates [ON/OFF] condition of ignition switch.
DOOR SW-DR
Indicates [ON/OFF] condition of front door switch (driver side).
DOOR SW-AS
Indicates [ON/OFF] condition of front door switch (passenger side).
DOOR SW-RL
Indicates [ON/OFF] condition of door lock assembly rear LH (door switch).
DOOR SW-RR
Indicates [ON/OFF] condition of door lock assembly rear RH (door switch).
Test item.
Malfunction detecting condition
DR OPN WARN LAMP
This test is able to check door warning lamp operation. Door warning lamp indicate when
touch “ON” on CONSULT-ll screen.
WARNING LAMPS
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On Board Diagnosis
EKS001R4
ON BOARD DIAGNOSTIC RESULTS INDICATOR LAMP
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Map lamps and step lamps (all seats) act as the indicators for the on board diagnosis.
DIAGNOSIS ITEM
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 lamp and front step lamps with buzzer.
Switch Monitor Item
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The status of the switch (except the ignition switch, interior lamp switch, and map lamp switch) as input to
each control unit can be monitored.
Diagnosis item
Description
Switch monitor
Monitoring conditions of switches connected to BCM.
SIIA0411E
SEL960V
BCM
Front door switch (driver side)
Front door switch (passenger side)
Rear door switch LH
Rear door switch RH
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WARNING LAMPS
Cancel of Switch Monitor
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Turn ignition switch OFF.
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Drive the vehicle at more than 7 km/h (4 MPH).
Trouble Diagnosis for Door Warning Lamp
EKS0010Q
Combination Meter Circuit Inspection
EKS0010R
1.
CHECK DOOR WARNING LAMP INPUT SIGNAL
1.
Turn ignition switch OFF.
2.
Disconnect BCM connector and combination meter connector.
3.
Check the following.
–
Continuity between BCM harness connector M4 terminal 111 (P/
B) and combination meter harness connector M43 terminal 49
(L/Y).
–
Continuity between BCM harness connector M4 terminal 111 (P/
B) and ground.
OK or NG
OK
>> GO TO 2.
NG
>> Repair harness or connector.
2.
CHECK DOOR WARNING LAMP
1.
Connect combination meter connector.
2.
Turn ignition switch ON.
3.
Check voltage between BCM harness connector M4 terminal
111 (P/B) and ground.
OK or NG
OK
>> Combination meter is OK.
NG
>> Replace combination meter.
Symptom
Diagnostic procedure and repair order
Door warning lamp does not illuminate with any of
doors open.
●
Check combination meter circuit. Refer to
DI-50, "Combination Meter Circuit
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Check front door switch. Refer to
DI-51, "Front Door Switch Inspection"
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Check rear door switch. Refer to
DI-52, "Rear Door Switch Inspection"
If the above systems work properly, replace the BCM.
Door warning lamp illuminates constantly.
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Check combination meter circuit. Refer to
DI-50, "Combination Meter Circuit
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Check front door switch. Refer to
DI-51, "Front Door Switch Inspection"
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Check rear door switch. Refer to
DI-52, "Rear Door Switch Inspection"
If the above systems work properly, replace the BCM.
Continuity should exist.
Continuity should not exist.
SKIA0494E
Battery voltage should exist.
SKIA4129E
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