Infiniti EX35. Manual - part 1090

MWI-38

< FUNCTION DIAGNOSIS >

DIAGNOSIS SYSTEM (METER)

DIAGNOSIS SYSTEM (METER)

Diagnosis Description

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SELF-DIAGNOSIS MODE

• Information display LCD segment operation can be checked in self-diagnosis mode.
• Meters/gauges can be checked in self-diagnosis mode.

OPERATION PROCEDURE

1.

Turn ignition switch ON, and switch the trip meter to “trip A” or “trip B”.
NOTE:
If the diagnosis function is activated with “trip A” displayed, the mileage on “trip A” is reset to “0000.0”.
(The same way for “trip B”.)

2.

Turn ignition switch OFF.

3.

While pressing the trip A/B reset switch (1), turn ignition switch
ON again.

4.

Make sure that the trip meter displays “0000.0”.

5.

Press the trip A/B reset switch at least 3 times. (Within 7 sec-
onds after the ignition switch is turned ON.)

6.

The unified meter control unit is turned to self-diagnosis mode.
• Displays "888888" (1) and "8888.8" (2) in the information display LCD (3) for approximately 5 seconds

and then blinks the segment dots of the information display LCD alternately. 

• Water temperature gauge and fuel gauge return to zero, and at the same time.

NOTE:
• Check combination meter power supply and ground circuit when self-diagnosis mode of combination

meter does not start. Replace combination meter if normal.

• If any of the segments is not displayed, replace combination meter.

JPNIA0760ZZ

JPNIA0761ZZ

MWI

DIAGNOSIS SYSTEM (METER)

MWI-39

< FUNCTION DIAGNOSIS >

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7.

Each meter activates during pressing trip A/B reset switch.

NOTE:
If any of the meter and gages is not activated, replace combination meter.

JPNIA0762ZZ

MWI-40

< FUNCTION DIAGNOSIS >

DIAGNOSIS SYSTEM (UNIFIED METER AND A/C AMP.)

DIAGNOSIS SYSTEM (UNIFIED METER AND A/C AMP.)

CONSULT-III Function (METER/M&A)

INFOID:0000000003140182

CONSULT-III APPLICATION ITEMS

CONSULT-III can perform the following diagnosis modes with CAN communication with the unified meter and
A/C amp.

SELF DIAG RESULT

Refer to 

MWI-101, "DTC Index"

.

DATA MONITOR

Display Item List

X: Applicable

System

Diagnosis mode

Description

METER/M&A

Self Diagnostic Result

Unified meter and A/C amp. checks the conditions and displays memorized error.

Data Monitor

Displays unified meter and A/C amp. input/output data in real time.

Display item [Unit]

MAIN

SIGNALS

Description

SPEED METER
[km/h]

X

Value of vehicle speed signal received from ABS actuator and electric unit (control 
unit) with CAN communication line.
NOTE:
655.35 is displayed when the malfunction signal is received.

SPEED OUTPUT
[km/h]

X

Vehicle speed signal value transmitted to other units with CAN communication 
line.
NOTE:
655.35 is displayed when the malfunction signal is received.

ODO OUTPUT
[km/h or mph]

Odometer signal value transmitted to other units with CAN communication line.

TACHO METER
[rpm]

X

Value of the engine speed signal received from ECM with CAN communication 
line.
NOTE:
8191.875 is displayed when the malfunction signal is received.

FUEL METER
[lit.]

X

Fuel level indicated on combination meter.

W TEMP METER
[

°

C] 

X

Value of engine coolant temperature signal received from ECM with CAN commu-
nication line. 
NOTE:
215 is displayed when the malfunction signal is input.

ABS W/L
[On/Off]

Status of ABS warning lamp judged from ABS warning lamp signal received from 
ABS actuator and electric unit (control unit) with CAN communication line.

VDC/TCS IND
[On/Off]

Status of VDC OFF indicator lamp judged from VDC OFF indicator lamp signal re-
ceived from ABS actuator and electric unit (control unit) with CAN communication 
line.

SLIP IND
[On/Off]

Status of SLIP indicator lamp judged from slip indicator lamp signal received from 
ABS actuator and electric unit (control unit) with CAN communication line.

BRAKE W/L
[On/Off]

Status of brake warning lamp judged from brake warning lamp signal received 
from ABS actuator and electric unit (control unit) with CAN communication line.
NOTE:
Displays “Off” if the brake warning lamp is illuminated when the valve check starts, 
the parking brake switch is turned ON or the brake fluid level switch is turned ON.

DOOR W/L
[On/Off]

Status of door warning judged from door switch signal received from BCM with 
CAN communication line.

HI-BEAM IND
[On/Off]

Status of high beam indicator lamp judged from high beam request signal received 
from BCM with CAN communication line.

MWI

DIAGNOSIS SYSTEM (UNIFIED METER AND A/C AMP.)

MWI-41

< FUNCTION DIAGNOSIS >

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TURN IND
[On/Off]

Status of turn indicator lamp judged from turn indicator signal received from BCM 
with CAN communication line.

FR FOG IND
[On/Off]

This item is displayed, but cannot be monitored.

RR FOG IND
[Off]

This item is displayed, but cannot be monitored.

LIGHT IND
[On/Off]

Status of light indicator lamp judged from position light request signal received 
from BCM with CAN communication line.

OIL W/L
[On/Off]

Status of oil pressure warning lamp judged from oil pressure switch signal re-
ceived from IPDM E/R with CAN communication line.

MIL
[On/Off] 

Status of malfunction indicator lamp judged from malfunctioning indicator lamp 
signal received from ECM with CAN communication line.

GLOW IND
[On/Off] 

This item is displayed, but cannot be monitored.

C-ENG2 W/L
[On/Off] 

This item is displayed, but cannot be monitored.

CRUISE IND
[On/Off]

Status of CRUISE indicator judged from ASCD status signal received from ECM 
with CAN communication line.

SET IND
[On/Off]

• Status of set indicator judged from ASCD status signal received from ECM with 

CAN communication line.

• Status of set indicator judged from meter display signal received from ICC sen-

sor integrated unit with CAN communication line.

CRUISE W/L
[On/Off]

Status of CRUISE warning lamp judged from meter display signal received from 
ICC sensor integrated unit with CAN communication line.

BA W/L
[Off]

This item is displayed, but cannot be monitored.

ATC/T-AMT W/L
[On/Off]

Status of A/T check warning lamp judged from A/T check indicator signal received 
from TCM with CAN communication line.

4WD W/L
[On/Off]

Status of AWD warning lamp judged from AWD warning lamp signal received from 
AWD control unit with CAN communication line.

4WD LOCK IND
[Off]

This item is displayed, but cannot be monitored.

FUEL W/L
[On/Off]

Low-fuel warning status judged by the identified fuel level.

WASHER W/L
[On/Off]

Status of washer warning judged from washer level switch input to combination 
meter.

AIR PRES W/L
[On/Off]

Status of low tire pressure warning lamp judged from tire pressure signal received 
from BCM with CAN communication line.

KEY G/Y W/L
[On/Off]

Status of key warning lamp (G/Y) judged from key warning signal received from 
BCM with CAN communication line.

AFS OFF IND
[On/Off]

Status of AFS OFF indicator lamp judged from AFS OFF indicator lamp signal re-
ceived from AFS control unit with CAN communication line.

4WAS/RAS W/L
[On/Off]

This item is displayed, but cannot be monitored.

DDS W/L
[On/Off] 

This item is displayed, but cannot be monitored.

LANE W/L
[On/Off] 

Status of lane departure warning lamp judged from lane departure warning lamp 
signal received from lane camera unit with CAN communication line.

LDP IND
[On/Off] 

Status of LDP ON indicator lamp judged from LDP ON indicator lamp signal re-
ceived from lane camera unit with CAN communication line.

Display item [Unit]

MAIN

SIGNALS

Description