Nissan GT-R. Manual - part 137

GI-20

< VEHICLE INFORMATION >

IDENTIFICATION INFORMATION

VEHICLE IDENTIFICATION NUMBER ARRANGEMENT

CERTIFICATION LABEL

FMVSS certification label

CMVSS certification label

1.

Vehicle identification plate

2.

Vehicle identification number
(Chassis number)

3.

Emission control information label

4.

Vehicle identification number plate

5.

Air conditioner specification label

6.

Tire and loading information label

7.

FMVSS certification label
CMVSS certification label

JSAIA2734GB

1.

MFR Month/Year

2.

Gross vehicle weight rating

3.

Gross axle weight rating (Front)

4.

Gross axle weight rating (Rear)

5.

Vehicle identification number

6.

Body color code

7.

Trim color code

8.

Transmission model

9.

Axle model

10. Engine model

11.

Engine displacement

12. Vin bar code

JSAIA1683ZZ

JSAIA1684ZZ

IDENTIFICATION INFORMATION

GI-21

< VEHICLE INFORMATION >

C

D

E

F

G

H

I

J

K

L

M

B

GI

N

O

P

ENGINE SERIAL NUMBER 

AUTOMATIC TRANSMISSION NUMBER 

Dimensions

INFOID:0000000009161482

Unit: mm (in)

Wheels & Tires

INFOID:0000000009161483

1.

MFR Month/Year

2.

Gross vehicle weight rating

3.

Gross axle weight rating (Front)

4.

Gross axle weight rating (Rear)

5.

Vehicle identification number

6.

Body color code

7.

Trim color code

8.

Transmission model

9.

Axle model

10. Engine model

11.

Engine displacement

12. Vin bar code

: Vehicle front

JPAIA0360ZZ

: Vehicle front

JPAIA0333ZZ

Overall length

4,670 (183.9)

Overall width

1,895 (74.6)

Overall height

1,370 (53.9)

Front tread

1,590 (62.6)

Rear tread

1,600 (63.0)

Wheelbase

2,780 (109.4)

Conventional

Front

Tire

255/40 ZRF20 97Y (Summer)

255/40 RF20 97W (All-season)

Road wheel
(Aluminum)

Size

20 

×

 9-1/2J

Offset

45 mm (1.77 in)

Rear

Tire

285/35 ZRF20 100Y (Summer)

285/35 RF20 100W (All-season)

Road wheel
(Aluminum)

Size

20 

×

 10-1/2J

Offset

25 mm (0.98 in)

Spare

Tire

—

Road wheel
(Aluminum)

Size

Offset

GI-22

< PRECAUTION >

PRECAUTIONS

PRECAUTION

PRECAUTIONS

Description

INFOID:0000000009161484

Observe the following precautions to ensure safe and proper servicing. These precautions are not
described in each individual section.

Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT 
PRE-TENSIONER"

INFOID:0000000009161485

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 AIR BAG” and “SEAT BELT” of this
Service Manual.

WARNING:

Always observe the following items for preventing accidental activation.
• To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death in

the event of a collision that 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 “SRS AIR BAG”.

• Never use electrical test equipment on any circuit related to the SRS unless instructed to in this Ser-

vice Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or harness
connectors.

PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS

WARNING:

Always observe the following items for preventing accidental activation.
• When working near the Air Bag Diagnosis Sensor Unit or other Air Bag System sensors with the

ignition ON or engine running, never use air or electric power tools or strike near the sensor(s) with
a hammer. Heavy vibration could activate the sensor(s) and deploy the air bag(s), possibly causing
serious injury.

• When using air or electric power tools or hammers, always switch the ignition OFF, disconnect the

battery, and wait at least 3 minutes before performing any service.

Precautions For Xenon Headlamp Service

INFOID:0000000009161486

WARNING:

Comply with the following warnings to prevent any serious accident.
• Disconnect the battery cable (negative terminal) or the power supply fuse before installing, remov-

ing, or touching the xenon headlamp (bulb included). The xenon headlamp contains high-voltage
generated parts.

• Never work with wet hands.
• Check the xenon headlamp ON-OFF status after assembling it to the vehicle. Never turn the xenon

headlamp ON in other conditions. Connect the power supply to the vehicle-side connector.
(Turning it ON outside the lamp case may cause fire or visual impairments.)

• Never touch the bulb glass immediately after turning it OFF. It is extremely hot. 

CAUTION:

Comply with the following cautions to prevent any error and malfunction.
• Install the xenon bulb securely. (Insufficient bulb socket installation may melt the bulb, the connec-

tor, the housing, etc. by high-voltage leakage or corona discharge.)

• Never perform HID circuit inspection with a tester.
• Never touch the xenon bulb glass with hands. Never put oil and grease on it.
• Dispose of the used xenon bulb after packing it in thick vinyl without breaking it. 
• Never wipe out dirt and contamination with organic solvent (thinner, gasoline, etc.).

PRECAUTIONS

GI-23

< PRECAUTION >

C

D

E

F

G

H

I

J

K

L

M

B

GI

N

O

P

Precautions Necessary for Steering Wheel Rotation After Battery Disconnection

INFOID:0000000009161487

CAUTION:

Comply with the following cautions to prevent any error and malfunction.
• Before removing and installing any control units, first turn the ignition switch to the LOCK position,

then disconnect both battery cables.

• After finishing work, confirm that all control unit connectors are connected properly, then re-connect

both battery cables.

• Always use CONSULT to perform self-diagnosis as a part of each function inspection after finishing

work. If a DTC is detected, perform trouble diagnosis according to self-diagnosis results.

For vehicle with steering lock unit, if the battery is disconnected or discharged, the steering wheel will lock and
cannot be turned.
If turning the steering wheel is required with the battery disconnected or discharged, follow the operation pro-
cedure below before starting the repair operation.

OPERATION PROCEDURE

1.

Connect both battery cables.
NOTE:
Supply power using jumper cables if battery is discharged.

2.

Turn the ignition switch to ACC position.
(At this time, the steering lock will be released.)

3.

Disconnect both battery cables. The steering lock will remain released with both battery cables discon-
nected and the steering wheel can be turned.

4.

Perform the necessary repair operation.

5.

When the repair work is completed, re-connect both battery cables. With the brake pedal released, turn
the ignition switch from ACC position to ON position, then to LOCK position. (The steering wheel will lock
when the ignition switch is turned to LOCK position.)

6.

Perform self-diagnosis check of all control units using CONSULT.

Precaution for Battery Service

INFOID:0000000009161488

Before disconnecting the battery, lower both the driver and passenger windows. This will prevent any interfer-
ence between the window edge and the vehicle when the door is opened/closed. During normal operation, the
window slightly raises and lowers automatically to prevent any window to vehicle interference. The automatic
window function will not work with the battery disconnected.

Precaution for Procedure without Cowl Top Cover

INFOID:0000000009161489

When performing the procedure after removing cowl top cover, cover
the lower end of windshield with urethane, etc to prevent damage to
windshield.

Cautions in Removing Battery Terminal and AV Control Unit (Models with AV Control 
Unit)

INFOID:0000000009161490

CAUTION:

Remove battery terminal and AV control unit after a lapse of 30 seconds or more after turning the igni-
tion switch OFF.
NOTE:
After the ignition switch is turned OFF, the AV control unit continues operating for approximately 30 seconds.
Therefore, data corruption may occur if battery voltage is cut off within 30 seconds. 

PIIB3706J