flat tire NISSAN 350Z 2007 Z33 Road Wheels And Tires Workshop Manual

PRECAUTIONS
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Revision: 2006 November2007 350Z
PRECAUTIONSPFP:00001
Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT
BELT PRE-TENSIONER”
NES000LO
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 per-
formed by an authorized NISSAN/INFINITI dealer.

Improper maintenance, including incorrect removal and installation of the SRS, can lead to per-
sonal 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
harness connectors.
Precautions for Battery ServiceNES000LP
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.
Service Notice or PrecautionsNES000LQ

Low tire pressure warning lamp flashes 1min., then turns ON when occurring any malfunction except low
tire pressure.
Delete the memory with CONSULT-III, or register the ID to turn low tire pressure warning lamp OFF. Refer
to WT-21, "
ID Registration Procedure" .

ID registration is required when replacing or rotating wheels. replacing transmitter or BCM. Refer to WT-
21, "ID Registration Procedure" .

Replace grommet seal, valve core and cap of the transmitter in TPMS every tire replacement by reaching
wear limit of tire.

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ROAD WHEEL
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ROAD WHEELPFP:40300
InspectionNES00017
ALUMINUM WHEEL
1. Check tires for wear and improper inflation.
2. Check wheels for deformation, cracks and other damage. If
deformed, remove wheel and check wheel runout.
a. Remove tire from aluminum wheel and mount on a tire balance
machine.
b. Set dial indicator as shown in the figure.
STEEL WHEEL
1. Check tires for wear and improper inflation.
2. Check wheels for deformation, cracks and other damage. If
deformed, remove wheel and check wheel runout.
a. Remove tire from steel wheel and mount wheel on a tire balance
machine.
b. Set two dial indicators as shown in the figure.
c. Set each dial indicator to 0.
d. Rotate wheel and check dial indicators at several points around
the circumference of the wheel.
e. Calculate runout at each point as shown below.
f. Select maximum positive runout value and the maximum nega-
tive value.
Add the two values to determine total runout.
In case a positive or negative value is not available, use the
maximum value (negative or positive) for total runout.
If the total runout value exceeds the limit, replace steel wheel.Wheel runout (Dial indicator value):
Refer to WT-39, "
SERVICE DATA AND SPECIFICA-
TIONS (SDS)" .SFA975B
Radial runout = (A+B)/2
Lateral runout = (C+D)/2
Wheel runout:
Refer to WT-39, "
SERVICE DATA AND SPECIFICA-
TIONS (SDS)" .
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TROUBLE DIAGNOSIS
Revision: 2006 November2007 350Z
5. Inflate all tires to proper pressure. Refer to WT-39, "SERVICE DATA AND SPECIFICATIONS (SDS)" .
Transmitter Wake Up OperationNES0001H
WITH ACTIVATION TOOL
1. With the activation tool (J-45295) pushed against the front-left
transmitter, press the button for 5 seconds.

When ignition switch ON, as the low tire pressure warning
lamp blinks per the follow diagram, the respective transmitter
then must be woken up.
2. Register the ID of wheel that warning lamp flashes. When wake up of registered wheel has been com-
pleted, turn signal lamp flashes two times.
3. After completing wake up of all transmitters, make sure low tire pressure warning lamp goes out.
CONSULT-III Function (BCM)NES000DL
CONSULT-III MAIN FUNCTION
CONSULT-III can display each diagnostic item using the diagnostic test modes shown following.
WORK SUPPORT MODE
ID Read
The registered ID number is displayed.
ID Regist
Refer to WT-21, "ID Registration Procedure" .
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BCM diagnosis part Mode Function
Air pressure monitorWork supportThis mode enables a technician to adjust some devices faster and more accurately
by following the indications on CONSULT-III.
Self-diagnostic results Self-diagnostic results can be read and erased quickly.
Data monitor Input/Output data in the control unit can be read.
Active testDiagnostic Test Mode in with CONSULT-III drives some actuators apart from the
control unit (BCM) and also shifts some parameters in a specified range.

TROUBLE DIAGNOSIS
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SELF-DIAG RESULTS MODE
Display Item List
NOTE:
Before performing the self-diagnosis, be sure to register the ID, or else the actual malfunction location may be different from that dis-
played on CONSULT-III.DTC Diagnostic item Diagnostic item is detected when ··· Check items
C1704 FLAT_TIRE_FL
Front-left tire pressure drops to 190 kPa (1.90 kg/cm
2 , 28 psi) or less.
— C1705 FLAT_TIRE_FR
Front-right tire pressure drops to 190 kPa (1.90 kg/cm
2 , 28 psi) or less.
C1706 FLAT_TIRE_RR
Rear-right tire pressure drops to 190 kPa (1.90 kg/cm
2 , 28 psi) or less.
C1707 FLAT_TIRE_RL
Rear-left tire pressure drops to 190 kPa (1.90 kg/cm
2 , 28 psi) or less.
C1708 [NO_DATA]_FL Data from front-left transmitter cannot be received.
WT-30
C1709 [NO_DATA]_FR Data from front-right transmitter cannot be received.
C1710 [NO_DATA]_RR Data from rear-right transmitter cannot be received.
C1711 [NO_DATA]_RL Data from rear-left transmitter cannot be received.
C1712 [CHECKSUM_ERR]_FL Checksum data from front-left transmitter is malfunctioning.
WT-30
C1713 [CHECKSUM_ERR]_FR Checksum data from front-right transmitter is malfunctioning.
C1714 [CHECKSUM_ERR]_RR Checksum data from rear-right transmitter is malfunctioning.
C1715 [CHECKSUM_ERR]_RL Checksum data from rear-left transmitter is malfunctioning.
C1716 [PRESSDATA_ERR]_FL Air pressure data from front-left transmitter is malfunctioning.
WT-31
C1717 [PRESSDATA_ERR]_FR Air pressure data from front-right transmitter is malfunctioning.
C1718 [PRESSDATA_ERR]_RR Air pressure data from rear-right transmitter is malfunctioning.
C1719 [PRESSDATA_ERR]_RL Air pressure data from rear-left transmitter is malfunctioning.
C1720 [CODE_ERROR]_FL Function code data from front-left transmitter is malfunctioning.
WT-30
C1721 [CODE_ERROR]_FR Function code data from front-right transmitter is malfunctioning.
C1722 [CODE_ERROR]_RR Function code data from rear-right transmitter is malfunctioning.
C1723 [CODE_ERROR]_RL Function code data from rear-left transmitter is malfunctioning.
C1724 [BATT_VOLT_LOW]_FL Battery voltage of front-left transmitter drops.
WT-30
C1725 [BATT_VOLT_LOW]_FR Battery voltage of front-right transmitter drops.
C1726 [BATT_VOLT_LOW]_RR Battery voltage of rear-right transmitter drops.
C1727 [BATT_VOLT_LOW]_RL Battery voltage of rear-left transmitter drops.
C1729 VHCL_SPEED_SIG_ERR Vehicle speed signal is error.WT-32

TROUBLE DIAGNOSIS
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ACTIVE TEST MODE
NOTE:
Before performing the self-diagnosis, be sure to register the ID, or else the actual malfunction location may be
different from that displayed on CONSULT-III.
TEST ITEM LIST
Test item Content
FLASHER This test is able to check to make sure that each turn signal lamp turns on.
HORN This test is able to check to make sure that the horn sounds.
WARNING LAMP This test is able to check to make sure that the warning lamp turns on.
ID REGIST WARNING This test is able to check to make sure that the buzzer sounds or the warning lamp turns on.
FLAT TIRE WARNING This test is able to check to make sure that the buzzer sounds or the warning lamp turns on.

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TROUBLE DIAGNOSIS
Revision: 2006 November2007 350Z
Diagnosis Procedure with Warning Lamp Function (Without CONSULT-III)NES000A4
DESCRIPTION
During driving, the low tire pressure warning system receives the signal transmitted from the transmitter
installed in each wheel. The control unit (BCM) of this system has pressure judgement and trouble diagnosis
functions.
FUNCTION
When the low tire pressure warning system detects low inflation pressure or another unusual symptom, the
warning lamps in the combination meter comes on. To start the self-diagnostic results mode, ground terminal
of the tire pressure warning check connector. The malfunction location is indicated by the warning lamp flash-
ing. Refer to PG-41, "
HARNESS" .
MALFUNCTION CODE CHART
Code (warning lamp blinks) Diagnosis item Reference
15
Front-left tire pressure drops to 190 kPa (1.90 kg/cm
2 , 28 psi) or less.
— 16
Front-right tire pressure drops to 190 kPa (1.90 kg/cm
2 , 28 psi) or less.
17
Rear-right tire pressure drops to 190 kPa (1.90 kg/cm
2 , 28 psi) or less.
18
Rear-left tire pressure drops to 190 kPa (1.90 kg/cm
2 , 28 psi) or less.
21 Transmitter no data (front - left)
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22 Transmitter no data (front - right)
23 Transmitter no data (rear - right)
24 Transmitter no data (rear - left)
31 Transmitter checksum error (front - left)
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32 Transmitter checksum error (front - right)
33 Transmitter checksum error (rear - right)
34 Transmitter checksum error (rear - left)
35 Transmitter pressure data error (front - left)
WT-31
36 Transmitter pressure data error (front - right)
37 Transmitter pressure data error (rear - right)
38 Transmitter pressure data error (rear - left)
41 Transmitter function code error (front - left)
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42 Transmitter function code error (front - right)
43 Transmitter function code error (rear - right)
44 Transmitter function code error (rear - left)
45 Transmitter battery voltage low (front - left)
WT-30
46 Transmitter battery voltage low (front - right)
47 Transmitter battery voltage low (rear - right)
48 Transmitter battery voltage low (rear - left)
52 Vehicle speed signalWT-32

REMOVAL AND INSTALLATION
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REMOVAL AND INSTALLATIONPFP:00000
TransmitterNES0001V
REMOVAL
1. Deflate tire. Unscrew transmitter retaining nut and allow transmitter to fall into tire.
2. Gently bounce tire so that transmitter falls to bottom of tire.
Place on tire changing machine and break both tire beads
ensuring that the transmitter remains at the bottom of the tire.
3. Turn tire so that valve hole is at bottom and bounce so that
transmitter (1) is near valve hole. Carefully lift tire onto turntable
and position valve hole (and transmitter) 270 degree from
mounting/dismounting head (2).
4. Lubricate tire well and remove first side of the tire. Reach inside
the tire and remove the transmitter.
INSTALLATION
1. Put first side of tire onto rim.
2. Mount transmitter (1) on rim and tighten nut.
CAUTION:
Speed for tightening nut should be less than 10 rpm.
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REMOVAL AND INSTALLATION
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3. Place wheel on turntable of tire machine. Ensure that transmitter
(1) is 270 degree from mounting head (2) when second side of
tire is fitted.
NOTE:
Do not touch transmitter at mounting head.
4. Lubricate tire well and fit second side of tire as normal. Ensure that tire does not rotate relative to rim.
5. Inflate tire and fit to appropriate wheel position.
REMOTE KEYLESS ENTRY RECEIVER
Removal
1. Remove the front kicking plate LH. Refer to EI-35, "BODY SIDE TRIM" .
2. Remove the dash side finisher LH. Refer to EI-35, "
BODY SIDE TRIM" .
3. Remove the instrument lower cover. Refer to IP-10, "
INSTRUMENT PANEL ASSEMBLY" .
4. Remove the glove box assembly. Refer to IP-10, "
INSTRUMENT PANEL ASSEMBLY" .
5. Disconnect keyless entry receiver connector.
Installation
Install in the reverse order of removal.
BCM (BODY CONTROL MODULE)
Removal
Remove the BCM. Refer to BCS-17, "Removal and Installation of BCM" .
Installation
Install in the reverse order of removal.
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