Infiniti G35 (V35) Sedan. Manual - part 816

INL-92

< ECU DIAGNOSIS >

COMBINATION METER

Fail Safe

INFOID:0000000000962606

FAIL SAFE

Combination meter performs fail-safe operation when unified meter and A/C amp. communication is malfunc-
tion.
Solution for communication error between the unified meter and A/C amp. and combination meter.

JCNWA0010GB

COMBINATION METER

INL-93

< ECU DIAGNOSIS >

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DTC Index

INFOID:0000000000962607

Refer to 

MWI-97, "DTC Index"

.

Function

Specifications

Speedometer

Reset to zero by suspending communication.

Tachometer

Fuel gauge

Water temperature gauge

Illumination control

When suspending communication, change to nighttime mode.

Information display

The display turns off by suspending communication.

Buzzer

The buzzer turns off by suspending communication.

Warning lamp/indicator 
lamp

ABS warning lamp

The lamp turns on by suspending communication.

VDC OFF indicator lamp

SLIP indicator lamp

Brake warning lamp

CRUISE warning lamp

BA warning lamp

High beam indicator

The lamp turns off by suspending communication.

Turn signal indicator lamp

Front fog indicator lamp

Oil pressure warning lamp

Malfunction indicator lamp

A/T CHECK warning lamp

AWD warning lamp

Low tire pressure warning lamp

Key warning lamp

AFS OFF indicator lamp

4WAS warning lamp

Master warning lamp

INL-94

< SYMPTOM DIAGNOSIS >

INTERIOR LIGHTING SYSTEM SYMPTOMS

SYMPTOM DIAGNOSIS

INTERIOR LIGHTING SYSTEM SYMPTOMS

Symptom Table

INFOID:0000000000962608

CAUTION:

Perform the self-diagnosis with CONSULT-III before the symptom diagnosis. Perform the trouble diag-
nosis if any DTC is detected.

Symptom

Possible cause

Inspection item

All the following lamps do not turn ON.
• Map  lamp
• Personal  lamp
• Trunk room lamp
• Step  lamp
• Vanity mirror lamp

• Harness between BCM and each 

interior room lamp

• BCM

Interior room lamp power supply cir-
cuit
Refer to 

INL-18

.

• Interior room lamp does not turn ON even 

though the door is open.
(It turns ON when turning the interior room 
lamp ON.)

• Interior room lamp does not turn OFF even 

though the door is closed.

• Harness between BCM and each 

door switch

• Harness between BCM and each 

interior room lamp

• BCM

Door switch circuit
Refer to 

DLK-65

.

Interior room lamp control circuit
Refer to 

INL-20

.

Interior room lamp timer does not activate.
(It turns ON/ OFF when the door opens/closes.)

—

Check the interior room lamp setting.
Refer to 

INL-13

.

Step lamps (driver side and passenger side) do 
not turn ON.
(The map lamp and the personal lamp turn ON.)

• Harness between BCM and each 

step lamp

• BCM

Step lamp circuit
Refer to 

INL-22

.

Step lamps (driver side and passenger side) do 
not turn OFF.
(The map lamp and the personal lamp turn OFF.)

• Trunk room lamp does not turn ON.

(The bulb is normal.)

• Trunk room lamp does not turn OFF.

• Harness between BCM and trunk 

room lamp switch

• Harness between BCM and trunk 

room lamp

• BCM

Trunk room lamp switch circuit
Refer to 

DLK-84

.

Trunk room lamp circuit
Refer to 

INL-24

.

Push-button ignition switch illumination does not 
illuminate.

• Harness between BCM and push-

button ignition switch

• BCM

Push-button ignition switch illumina-
tion circuit
Refer to 

INL-24

.

Interior room lamp battery saver does not acti-
vate.

—

Check the interior room lamp battery 
saver setting.
Refer to 

INL-15

.

PRECAUTIONS

INL-95

< PRECAUTION >

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PRECAUTION

PRECAUTIONS

Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER"

INFOID:0000000000962609

The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. This system includes seat belt switch inputs and dual stage front air bag modules. The SRS
system uses the seat belt switches to determine the front air bag deployment, and may only deploy one front
air bag, depending on the severity of a collision and whether the front occupants are belted or unbelted.
Information necessary to service the system safely is included in the SRS and SB section of this Service Man-
ual.

WARNING:

• To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death in

the event of a collision which would result in air bag inflation, all maintenance must be performed by
an authorized NISSAN/INFINITI dealer.

• Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal

injury caused by unintentional activation of the system. For removal of Spiral Cable and Air Bag
Module, see the SRS section.

• Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this

Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or har-
ness connectors.