ECU NISSAN 370Z ROADSTER 2013 Z34 Service Manual

Black plate (325,1)
[ Edit: 2012/ 4/ 11 Model: Z34-D ]
the hole in the spare tire wheel is aligned
with the pin on the brake rotor.
3. With the wheel nut wrench, tighten wheel nuts alternately and evenly in the sequence
as illustrated (
*1,*2,*3,*4,*5) until
they are tight.
4. Lower the vehicle slowly until the tire
touches the ground. Then, with the wheel
nut wrench, tighten the wheel nuts securely
in the sequence as illustrated. Lower the
vehicle completely.
WARNING
.Incorrect wheel nuts or improperly
tightened wheel nuts can cause the
wheel to become loose or come off.
This could cause an accident.
. Do not use oil or grease on the
wheel studs or nuts. This could
cause the nuts to become loose.
. Retighten the wheel nuts when the
vehicle has been driven for 600
miles (1,000 km) (also in cases of a
flat tire, etc.) .
. As soon as possible, tighten the wheel
nuts to the specified torque with a torque wrench.
Wheel nut tightening torque:
80 ft-lb (108 N·m)
The wheel nuts must be kept tightened
to specification at all times. It is
recommended that wheel nuts be tigh-
tened to specifications at each lubrica-
tion interval.
. Adjust tire pressure to the COLD pres-
sure.
COLD pressure:
After the vehicle has been parked for
three hours or more or driven less than
1 mile (1.6 km) .
COLD tire pressures are shown on the
Tire and Loading Information label
affixed to the driver side center pillar.
Stowing the damaged tire and toolsGUID-44AC7D8C-BFBB-4910-AA0E-76F34ACE89CE
Coupe models:GUID-D73A39BF-43C8-459F-9C24-47B7F579C4071. Securely store the damaged tire and jacking
tools in the storage area.
2. Place the spare tire cover and the cargo room carpet over the damaged tire.
3. Close the rear hatch.
SCE0845
Roadster models:GUID-D73A39BF-43C8-459F-9C24-47B7F579C407Securely store the jacking tools in the storage
area.
Place the spare tire cover and trunk room carpet
back in the trunk, and then close the trunk lid.
Securely store the damaged tire according to
the following procedure as illustrated.
1. Put the damaged tire in the plastic bag
*A
stored in the trunk.
2. Move the passenger seat forward, and then place the damaged tire
*Bwrapped in the
plastic bag behind the seat.
3. Move the passenger seat backward to
secure the damaged tire.
In case of emergency6-7

Black plate (326,1)
[ Edit: 2012/ 4/ 11 Model: Z34-D ]
6-8In case of emergency
WARNING
.Always make sure that the spare tire
and jacking equipment are properly
secured after use. Such items can
become dangerous projectiles in an
accident or sudden stop.
. The spare tire is designed for emer-
gency use. See specific instructions
under the heading “Wheels and
tires” (P.8-31) .
REPAIRING FLAT TIRE (for models with
emergency tire puncture repair kit)
GUID-CFB63E13-B11F-4747-9699-7C1F65B9D347
WARNING
.After using Emergency Tire Sealant
to repair a minor tire puncture, do
not drive the vehicle at speeds
faster than 50 MPH (80 km/h) .
. Immediately after using the Emer-
gency Tire Sealant to repair a minor
tire puncture, take your vehicle to a
NISSAN dealer to inspect, and re-
pair or replace the tire. The Emer-
gency Tire Sealant cannot
permanently seal a punctured tire. Continuing operation of the vehicle
without a permanent tire repair can
lead to a crash.
. If you used the Emergency Tire
Sealant to repair a minor tire punc-
ture, your NISSAN dealer will also
need to replace the TPMS sensor in
addition to repairing or replacing
the tire.
. NISSAN recommends using only
NISSAN Genuine Emergency Tire
Sealant provided with your vehicle.
Other tire sealants may damage the
valve stem seal which can cause the
tire to lose air pressure.
This vehicle does not have a spare tire. The
emergency tire puncture repair kit (Emergency
Tire Sealant) is supplied with the vehicle instead
of a spare tire. It can be used to temporarily
repair minor tire punctures.
If possible, have the vehicle towed to a facility
that can repair or replace the flat tire. Using the
emergency tire puncture repair kit may cause a
malfunction of the tire pressure sensor and
cause the low tire pressure warning light to
illuminate.
If you have a flat tire, follow the instructions
below.
CAUTION
. To avoid the emergency tire punc-
ture kit being damaged during sto-
rage or use:
— Only use the emergency tire
puncture repair kit on your ve-
hicle. Do not use it on other
vehicles.
— Only use the kit to inflate the tires of your vehicle and to
check the vehicle’s tire pressure.
— Only plug the compressor into a 12V DC car power point.
— Keep the kit free of water and dirt.
— Do not disassemble or modify the kit.
— Do not drop the kit or allow hard impacts to the kit.
. Do not use the emergency tire
puncture repair kit under the follow-
ing conditions. Contact a NISSAN
dealer or professional road assis-
tance.

Black plate (327,1)
[ Edit: 2012/ 4/ 11 Model: Z34-D ]
— when the sealant has passed itsexpiration date (shown on the
label attached to the bottle)
— when the cut or the puncture is approximately 0.25 in (6 mm) or
longer
— when the tire sidewall is da- maged
— when the vehicle has been dri- ven with extremely low tire
pressure
— when the tire has come off the inside or the outside of the
wheel.
— when the tire wheel is damaged
— when two or more tires are flat
Stopping the vehicleGUID-B7BFD9BD-A44D-4459-9F13-B27E10D0F44B1. Safely move the vehicle off the road and away from traffic.
2. Turn on the hazard warning flashers.
3. Park on a level surface and apply the parking brake.
4. Automatic Transmission models:
Move the selector lever to the P (Park) position.
Manual Transmission models:
Move the shift lever to the R (Reverse)
position.
5. Turn off the engine.
6. Raise the hood to warn other traffic and to signal professional road assistance person-
nel that you need assistance.
7. Have all passengers get out of the vehicle and stand in a safe place, away from traffic
and clear of the vehicle.
WARNING
Make sure the parking brake is securely
applied and the manual transmission is
shifted into R (Reverse) or the auto-
matic transmission into P (Park) .
.Never repair tires when the vehicle
is on a slope, ice or slippery areas.
This is hazardous.
. Never repair tires if oncoming traffic
is close to your vehicle. Wait for
professional road assistance.
SCE0866
Getting emergency tire puncture repair
kit
GUID-EF79543A-ADFA-4C56-9241-FB74D1642C6FTake out the emergency tire puncture repair kit
located under the cargo room or in the trunk.
The repair kit consists of the following items:
*1Tire sealant bottle
*2Air compressor
*3Speed restriction sticker
NOTE:
For models with the emergency tire punc-
ture repair kit, a spare tire, jack and rod are
not equipped as standard. These parts are
dealer options. Contact a NISSAN dealer
about obtaining these parts. See “Chan-
In case of emergency6-9

Black plate (329,1)
[ Edit: 2012/ 4/ 11 Model: Z34-D ]
SCE0868
2. Take the hose*1and the power plug*2
out of the air compressor. Remove the cap
of the bottle holder from the air compressor.
SCE0869
3. Remove the cap from the tire sealant bottle,and screw the bottle clockwise onto the
bottle holder. (Leave the bottle seal intact.
Screwing the bottle onto the bottle holder
will pierce the seal of the bottle.)
4. Remove the cap from the tire valve on the flat tire.
SCE0870
5. Remove the protective cap*Aof the hose
and screw the hose securely onto the tire
valve. Make sure that the pressure release
valve
*Bis securely tightened. Make sure
that the air compressor switch is in the OFF
(*) position, and then insert its power plug
into the power outlet in the vehicle.
In case of emergency6-11

Black plate (330,1)
[ Edit: 2012/ 4/ 11 Model: Z34-D ]
6-12In case of emergency
SCE0871
6.Push the ignition switch to the “ACC”
position. Then turn the compressor switch
to the ON (−) position and inflate the tire up
to the pressure that is specified on the tire
and loading information label affixed to the
driver’s side center pillar if possible, or to the
minimum of 180 kPa (26 psi) . Turn the air
compressor off briefly in order to check the
tire pressure with the pressure gauge.
If the tire is inflated to higher than the
specified pressure, lower the tire pressure
by releasing air with the pressure release
valve. NOTE:
The compressor tire pressure gauge
may show a pressure reading of 87 psi
(600 kPa) for about 30 seconds while
inflating the tire. The pressure gauge is
indicating the pressure inside the sea-
lant can. When the sealant has been
injected into the tire the pressure
gauge will drop and indicate actual tire
pressure.
WARNING
.
To avoid serious personal injury
while using the emergency tire
puncture repair kit:
— Securely tighten the compressor
hose to the tire valve. Failure to
do so can cause the sealant to
spray into the air and get into
your eyes or on the skin.
. Do not stand directly beside the
damaged tire while it is being
inflated because of the risk of the
rupture. If there are any cracks or
bumps, turn the compressor off
immediately.
If the tire pressure does not increase to 180kPa (26 psi) within 10 minutes, the tire
may be seriously damaged and
the tire
cannot be repaired with this tire repair
kit. Contact a NISSAN dealer.
7. When the tire pressure is at the specified amount, turn the air compressor off. If the
pressure cannot be inflated to the specified
amount, the air compressor can be turned
off at the minimum of 180 kPa (26 psi) .
Remove the power plug from the power
outlet and quickly remove the hose from the
tire valve. Attach the protective cap and
valve cap. Properly stow the emergency tire
puncture repair kit in the trunk.
CAUTION
To avoid serious personal injury when
stowing the emergency tire puncture
repair kit:
.Keep the sealant bottle screwed
into the compressor. Failure to do
so can cause the sealant to spray
into the air and get into your eyes or
on the skin.
8. Immediately drive the vehicle for 10 minutes or 3 km (2 miles) at a speed of 80 km/h (50
MPH) or less.

Black plate (331,1)
[ Edit: 2012/ 4/ 11 Model: Z34-D ]
9. After driving, make sure that the air com-pressor switch is in the OFF position, then
screw the hose securely onto the tire valve.
Check the tire pressure with the pressure
gauge. The temporary repair is completed if
the tire pressure does not drop.
Make sure the pressure is adjusted to the
pressure that is specified on the tire and
loading information label before driving.
10. If the tire pressure drops, repeat the steps from 5 to 9. If the pressure drops again or
under 130 kPa (19 psi), the tire cannot be
repaired with this tire repair kit. Contact
a NISSAN dealer.
The sealant bottle and hose can not be
reused to repair another punctured tire.
Contact a NISSAN dealer to purchase
replacements.
After repairing tireGUID-534A21F6-74BB-4F0A-8B77-94399139D156See a NISSAN dealer for tire repair/replacement
as soon as possible.
WARNING
. After using Emergency Tire Sealant
to repair a minor tire puncture, do
not drive the vehicle at speeds
faster than 50 MPH (80 km/h) . .
Immediately after using Emergency
Tire Sealant to repair a minor tire
puncture, take your vehicle to a
NISSAN dealer to inspect, and re-
pair or replace the tire. The Emer-
gency Tire Sealant cannot
permanently seal a punctured tire.
Continuing operation of the vehicle
without a permanent tire repair can
lead to a crash.
. If you used Emergency Tire Sealant
to repair a minor tire puncture, your
NISSAN dealer will also need to
replace the TPMS sensor in addition
to repairing or replacing the tire.
. NISSAN recommends using only
NISSAN Genuine Emergency Tire
Sealant provided with your vehicle.
Other tire sealants may damage the
valve stem seal which can cause the
tire to lose air pressure.
In case of emergency6-13

Black plate (337,1)
[ Edit: 2012/ 4/ 11 Model: Z34-D ]
SCE0792
TOWING RECOMMENDED BY
NISSAN (except for NISMO models)
GUID-65B2F390-EBB8-4FBF-8FD4-945BDB884083NISSAN recommends that your vehicle be
towed with the driving (rear) wheels off the
ground or place the vehicle on a flat bed truck as
illustrated.
CAUTION
.Never tow automatic transmission
models with the rear wheels on the
ground or four wheels on the
ground (forward or backward) , as
this may cause serious and expen- sive damage to the drivetrain. If it is
necessary to tow the vehicle with
the front wheels raised, always use
towing dollies under the rear
wheels.
. When towing rear wheel drive mod-
els with the front wheels on the
ground or on towing dollies: Push
the ignition switch to the ACC or ON
position, and secure the steering
wheel in a straight-ahead position
with a rope or similar device.
. If you have to tow manual transmis-
sion models with the rear wheels on the ground (if you do not use towing
dollies) or four wheels on the
ground:
— Push the ignition switch to the
ON position and turn off all
accessories.
— Always release the parking brake.
— Move the transmission shift le- ver to the N (Neutral) position.
— Observe the following restricted towing speeds and distances for
manual transmission models
only:
.Rear wheels on the ground:
Speed: Below 50 MPH (80
km/h)
Distance: Less than 50 miles
(80 km)
.Four wheels on the ground:Speed: Below 70 MPH (112
km/h)
Distance: Less than 500 miles
(800 km)
— If the speed or distance must necessarily be greater, remove
the propeller shaft before tow-
In case of emergency6-19

Black plate (339,1)
[ Edit: 2012/ 4/ 11 Model: Z34-D ]
VEHICLE RECOVERY (freeing a stuck
vehicle)
GUID-A719795C-167B-4B7F-A2BD-6FD64C7D94D9
WARNING
.Stand clear of a stuck vehicle.
. Do not spin your tires at high speed.
This could cause them to explode
and result in serious injury. Parts of
your vehicle could also overheat
and be damaged.
Pulling a stuck vehicleGUID-F585DC7C-7B2D-49F5-A13A-802630A5BFE8If your vehicle is stuck in sand, snow, mud, etc.,
use a tow strap or other device designed
specifically for vehicle recovery. Always follow
the manufacturer’s instructions for the recovery
device.
SCE0793
1. Access the mounting hole for the recovery
hook.
Except for NISMO models: To remove the
cover
*A, first unhook the claws*1using
a suitable tool wrapped in a cloth, and then
pull the lower side of the cover
*2.
For NISMO models: When the front license plate and bracket are installed, temporarily
remove them. (See “Installing front license
plate” (P.9-14) for the installation proce-
dures.) A screwdriver is supplied with the
jacking tools for removal.
2. Securely install the vehicle recovery hook
*3
(stored with jacking tools) as illustrated.
Attach the tow strap to the recovery hook.
Do not use the tie down hooks
*4for towing or
vehicle recovery.
Make sure that the hook is properly secured in
the original place after use.
Replace the recovery hook cover (except for
NISMO models) or the front license plate (for
NISMO models) .
CAUTION
. Tow chains or cables must be at-
tached only to the vehicle recovery
hooks or main structural members
of the vehicle. Otherwise, the vehi-
cle body will be damaged.
. Do not use the vehicle tie downs to
free a vehicle stuck in sand, snow,
mud, etc.
. Never tow a vehicle using the vehi-
cle tie downs or recovery hooks.
In case of emergency6-21

Black plate (351,1)
[ Edit: 2012/ 4/ 11 Model: Z34-D ]
GUID-C6A6C654-CD6B-4A03-8D41-8C09BD98539ASome day-to-day and regular maintenance is
essential to maintain your NISSAN’s fine me-
chanical condition, as well as its emission and
engine performance.
It is the owner’s responsibility to make sure that
the scheduled maintenance, as well as general
maintenance, is performed.
As the vehicle owner, you are the only one who
can ensure that your vehicle receives the proper
maintenance care. You are a vital link in the
maintenance chain.
SCHEDULED MAINTENANCEGUID-3146CDDB-2D70-4AF2-89B9-76388E547DE2For your convenience, both required and op-
tional scheduled maintenance items are de-
scribed and listed in your “NISSAN Service and
Maintenance Guide”. You must refer to that
guide to ensure that necessary maintenance is
performed on your NISSAN at regular intervals.
GENERAL MAINTENANCEGUID-F51DD742-720D-4A79-9C18-4319AA51D5BDGeneral maintenance includes those items
which should be checked during normal day-
to-day operation. They are essential for proper
vehicle operation. It is your responsibility to
perform these procedures regularly as pre-
scribed.
Performing general maintenance checks re-
quires minimal mechanical skill and only a few
general automotive tools.These checks or inspections can be done by
yourself, a qualified technician or, if you prefer, a
NISSAN dealer.
WHERE TO GO FOR SERVICEGUID-48C2225E-1FD2-4687-A9CA-4A98735B9A6DIf maintenance service is required or your vehicle
appears to malfunction, have the systems
checked and serviced by a NISSAN dealer.
NISSAN technicians are well-trained specialists
and are kept up to date with the latest service
information through technical bulletins, service
tips, and in-dealership information systems.
They are completely qualified to work on
NISSAN vehicles
beforework begins.
You can be confident that a NISSAN dealer’s
service department performs the best job to
meet the maintenance requirements on your
vehicle.
GUID-1E23874A-C671-46FF-9CEB-58100062AF80During the normal day-to-day operation of the
vehicle, general maintenance should be per-
formed regularly as prescribed in this section. If
you detect any unusual sounds, vibrations or
smell, be sure to check for the cause or have a
NISSAN dealer do it promptly. In addition, you
should notify a NISSAN dealer if you think that
repairs are required.
When performing any checks or maintenance
work, see “Maintenance precautions” (P.8-6) .
EXPLANATION OF MAINTENANCE
ITEMS
GUID-4EAFBB47-E88C-47A9-B0F8-679EAC1FC7DCAdditional information on the following
items with “*” is found later in this section.
Outside the vehicleGUID-F0FDB03E-E3CD-483A-8453-B2D59010F033The maintenance items listed here should be
performed from time to time, unless otherwise
specified.
Doors and engine hood: Check that all doors
and the engine hood, operate properly. Also
ensure that all latches lock securely. Lubricate
hinges, latches, latch pins, rollers and links if
necessary. Make sure that the secondary latch
keeps the hood from opening when the primary
latch is released.
When driving in areas using road salt or other
corrosive materials, check lubrication frequently.
Lights*: Clean the headlights on a regular basis.
Maintenance and do-it-yourself8-3
MAINTENANCE REQUIREMENT GENERAL MAINTENANCE

Black plate (352,1)
[ Edit: 2012/ 4/ 11 Model: Z34-D ]
8-4Maintenance and do-it-yourself
Make sure that the headlights, stop lights, tail
lights, turn signal lights, and other lights are all
operating properly and installed securely. Also
check headlight aim.
Road wheel nuts (lug nuts)*:When checking
the tires, make sure no wheel nuts are missing,
and check for any loose wheel nuts. Tighten if
necessary.
Tire rotation*: Tires cannot be rotated, as the
front tires are a different size from the rear tires
and the direction of wheel rotation is fixed in
each tire.
Tires*: Check the pressure with a gauge often
and always prior to long distance trips. If
necessary, adjust the pressure in all tires,
including the spare, to the pressure specified.
Check carefully for damage, cuts or excessive
wear.
Tire Pressure Monitoring System (TPMS)
transmitter components: Replace the TPMS
transmitter grommet seal, valve core and cap
when the tires are replaced due to wear or age.
Tire, wheel alignment and balance: If the
vehicle should pull to either side while driving on
a straight and level road, or if you detect uneven
or abnormal tire wear, there may be a need for
wheel alignment.
If the steering wheel or seat vibrates at normal
highway speeds, wheel balancing may be needed.
For additional information regarding tires, refer
to “Important Tire Safety Information” (US) or
“Tire Safety Information” (Canada) in the
NISSAN Warranty Information Booklet.
Windshield:
Clean the windshield on a regular
basis. Check the windshield at least every six
months for cracks or other damage. Have a
damaged windshield repaired by a qualified
repair facility.
Windshield wiper blades*: Check for cracks
or wear if they do not wipe properly.
Inside the vehicleGUID-E15964BB-B42E-4249-B9EF-31ED8BEF32A4The maintenance items listed here should be
checked on a regular basis, such as when
performing scheduled maintenance, cleaning
the vehicle, etc.
Accelerator pedal: Check the pedal for
smooth operation and make sure the pedal
does not catch or require uneven effort. Keep
the floor mat away from the pedal.
Automatic transmission P (Park) mechan-
ism: On a fairly steep hill, check that your
vehicle is held securely with the selector lever in
the P (Park) position without applying any
brakes.
Brake pedal: Check the pedal for smooth
operation. If the brake pedal suddenly goes down further than normal, the pedal feels
spongy or the vehicle seems to take longer to
stop, see a NISSAN dealer immediately. Keep
the floor mat away from the pedal.
Brakes:
Check that the brakes do not pull the
vehicle to one side when applied.
Parking brake: Check the parking brake
operation regularly. The vehicle should be
securely held on a fairly steep hill with only the
parking brake applied. If the parking brake needs
adjusted, see a NISSAN dealer.
Seat belts: Check that all parts of the seat belt
system (for example, buckles, anchors, adjuster
and retractors) operate properly and smoothly,
and are installed securely. Check the belt
webbing for cuts, fraying, wear or damage.
Seats: Check seat position controls such as
seat adjusters, seatback recliner, etc. to ensure
they operate smoothly and that all latches lock
securely in every position. Check that the head
restraints move up and down smoothly and that
the locks (if so equipped) hold securely in all
latched positions.
Steering wheel: Check for changes in the
steering conditions, such as excessive free play,
hard steering or strange noises.
Warning lights and chimes: Make sure that
all warning lights and chimes are operating
properly.