Infiniti F50. Manual - part 301

WARNING LAMPS

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CONSULT-II Function

EKS006SP

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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 

GI-38, "CONSULT-II Data Link

Connector (DLC) Circuit"

 .

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

DI-50

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.

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Check combination meter circuit. Refer to 

DI-50, "Combination Meter Circuit 

Inspection"

 .

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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"

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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 

Inspection"

 .

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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