2004 INFINITI FX35 bat fl

SRS-50
DISPOSAL OF AIR BAG MODULE AND SEAT BELT PRE-TENSIONER
Revision: 2004 November 2004 FX35/FX45
Air Bag Deployment Tool Lamp Illumination Chart (Battery Connected)
*: If this lamp glows red, the tool is connected to the battery incorrectly. Reverse the connections and make sure the lamp glows green.
DEPLOYMENT PROCEDURES FOR AIR BAG MODULE (OUTSIDE OF VEHICLE)
Unless the vehicle is being scrapped, deploying the air bag in the
vehicle is not recommended. This may cause damage to the vehicle
interior.
Anchor air bag module bracket [SST: KV99105300 (J41246)] in a
vise secured to a firm foundation during deployment.
Deployment of Driver Air Bag Module (Outside of Vehicle)
1. Make an 8.5 mm (0.335 in) diameter hole in air bag module
bracket [SST: KV99105300 (J41246)] at the position shown in
figure at right.
2. Firmly secure air bag module bracket [SST: KV99105300
(J41246)] with air bag module attached, in a vise.
3. Using wire, secure air bag module to air bag module bracket
[SST: KV99105300 (J41246)] at two places.
CAUTION:
Use wire of at least 1 mm (0.04 in) diameter.
4. Connect deployment tool adapter (SST: J38381-80) to air bag
module connector and deployment tool connector [SST:
KV9910400 (J38381)].
Switch operationLeft side lamp, green*
“AIR BAG CONNECTOR
VOLTAGE”Right side lamp, green*
“DEPLOYMENT TOOL
POWER”
OFF OFF ON
ON ON ON
SRS232-C
PHIA0324E
PHIA0178E
PHIA0179E

DISPOSAL OF AIR BAG MODULE AND SEAT BELT PRE-TENSIONER
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Revision: 2004 November 2004 FX35/FX45
5. Connect red clip of deployment tool to battery positive terminal
and black clip to negative terminal.
6. The lamp on the right side of the tool, marked “deployment tool
power”, should glow green, not red.
7. Press the button on the deployment tool. The left side lamp on
the tool, marked “air bag connector voltage”, will illuminate and
the air bag module will deploy.
CAUTION:
When deploying the driver air bag module, stand at least 5 m
(16 ft) away from the air bag module.
Deployment of Front Passenger Air Bag Module (Outside of Vehicle)
1. Firmly secure air bag module bracket [SST: KV99105300
(J41246)] in a vise.
2. Match the hole in air bag module bracket (held in vise) and front
passenger air bag module and fix them with one bolt [M8 × 25 -
30 mm (0.98 - 1.18 in)].
3. Connect deployment tool [SST: KV99106400 (J38381)] and
deployment tool adapter (SST: J38381-65) to front passenger air
bag module connector.
4. Connect red clip of deployment tool to battery positive terminal
and black clip to negative terminal.
5. The lamp on the right side of the tool, marked “deployment tool
power”, should glow green, not red.
SRS020-B
PHIA0355E
PHIA0312E
PHIA0313E

DISPOSAL OF AIR BAG MODULE AND SEAT BELT PRE-TENSIONER
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5. Connect red clip of deployment tool to battery positive terminal
and black clip to negative terminal.
6. The lamp on the right side of the tool, marked “deployment tool
power”, should glow green, not red.
7. Press the button on the deployment tool. The left side lamp on
the tool, marked “air bag connector voltage”, will illuminate and
the air bag module will deploy.
CAUTION:
When deploying the front side air bag module, stand at
least 5 m (16 ft) away from the air bag module.
Deployment of Side Curtain Air Bag Module (Outside of Vehicle)
1. Cut the inflator from side curtain air bag module.
2. Connect deployment tool [SST: KV99106400 (J38381)] and
deployment tool adapter yellow connector (SST: J38381-80) to
the inflator.
3. Put the inflator connected with the deployment tool [SST:
KV99106400 (J38381)] into a tire without a wheel.
PHIA0697E
PHIA0311E
PHIA0310E
SHIA0201E

SRS-54
DISPOSAL OF AIR BAG MODULE AND SEAT BELT PRE-TENSIONER
Revision: 2004 November 2004 FX35/FX45
4. Put the tire with the inflator onto another tire without wheel. Add
an additional tire without a wheel and then a tire mounted on a
wheel on top.
CAUTION:
Tie all tires together with a strap in order keep them stand-
ing.
5. Connect red clip of deployment tool to battery positive terminal
and black clip to negative terminal.
6. The lamp on the right side of the tool, marked “deployment tool
power”, should glow green, not red.
7. Press the button on the deployment tool. The left side lamp on
the tool, marked “air bag connector voltage”, will illuminate and the air bag module will deploy.
CAUTION:
When deploying the side curtain air bag module, stand at least 5 m (16 ft) away from the side cur-
tain air bag module.
DEPLOYMENT PROCEDURES FOR SEAT BELT PRE-TENSIONER (OUTSIDE OF VEHICLE)
1. Firmly grip pre-tensioner in a vise and cut off the webbing.
2. Connect deployment tool [SST: KV99106400 (J38381)] and
deployment tool adapter (SST: J38381-80) yellow connector to
front seat belt pre-tensioner.
3. Connect red clip of deployment tool to battery positive terminal
and black clip to negative terminal.
4. The lamp on the right side of the tool, marked “deployment tool
power”, should glow green, not red.
5. Press the button on the deployment tool. The left side lamp on
the tool, marked “seat belt pre-tensioner connector voltage”, will
illuminate and the seat belt pre-tensioner will deploy.
CAUTION:
When deploying the front seat belt pre-tensioner, stand at
least 5 m (16 ft) away from the seat belt pre-tensioner.
WHIA0048E
WHIA0034E
PHIA0221E
SRS242

DISPOSAL OF AIR BAG MODULE AND SEAT BELT PRE-TENSIONER
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DEPLOYMENT OF AIR BAG MODULE AND SEAT BELT PRE-TENSIONER WHILE MOUNTED IN
VEHICLE
When disposing of a vehicle, deploy air bag module and seat belt pre-tensioners while they are mounted in
vehicle.
CAUTION:
When deploying air bag module or seat belt pre-tensioner, ensure vehicle is empty.
1. Disconnect both the vehicle battery cables and wait 3 minutes.
2. Disconnect air bag module and seat belt pre-tensioner connector.
3. Connect deployment tool [SST: KV99106400 (J38381)] to air bag module.
For front passenger air bag module, attach deployment tool adapter (SST: J38381-65) to the tool connec-
tor. For side air bag module, attach deployment tool adapter [SST: KV99108300 (J38381-35)]. For driver
air bag module, side curtain air bag module and seat belt pre-tensioner, attach deployment tool adapter
(SST: J38381-80).
4. Connect red clip of deployment tool to battery positive terminal
and black clip to negative terminal.
5. The lamp on the right side of the tool, marked “deployment tool
power”, should glow green, not red.
6. Press the button on the deployment tool. The left side lamp on
the tool, marked “air bag connector voltage”, will illuminate and
the air bag module or seat belt pre-tensioner will deploy.
CAUTION:
Activate only one air bag module or seat belt pre-tensioner
at a time.
DISPOSING OF AIR BAG MODULE AND SEAT BELT PRE-TENSIONER
Deployed air bag module and seat belt pre-tensioner are very hot. Before disposing of air bag module and
seat belt pre-tensioner, wait at least 30 minutes, and 10 minutes, respectively. Seal them in a plastic bag
before disposal.
CAUTION:

Never apply water to a deployed air bag module or seat belt
pre-tensioner.

Be sure to wear gloves when handling a deployed air bag
module or seat belt pre-tensioner.

No poisonous gas is produced upon air bag module
deployment. However, be careful not to inhale gas since it
irritates the throat and can cause choking.

Do not disassemble air bag module and seat belt pre-ten-
sioner.

Air bag module and seat belt pre-tensioner cannot be
reused.

Wash your hands clean after finishing work.
SRS006-C
SBF276H

PRECAUTIONS
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Revision: 2004 November 2004 FX35/FX45
PRECAUTIONSPFP:00001
Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT
BELT PRE-TENSIONER”
ADS000RH
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.
PrecautionsADS000RI

Before connecting or disconnecting the AWD control unit
harness connector, turn ignition switch “OFF” and discon-
nect negative battery cable. Because battery voltage is
applied to AWD control unit even if ignition switch is turned
“OFF”.

When connecting or disconnecting pin connectors into or
from AWD control unit, take care not to damage pin termi-
nals (bend or break).
When connecting pin connectors, make sure that there are
no bends or breaks on AWD control unit pin terminal.

Before replacing AWD control unit, perform AWD control
unit input/output signal inspection and make sure whether
AWD control unit functions properly or not. Refer to TF-19,
"AWD Control Unit Input/Output Signal Reference Values" .
SEF289H
SEF291H
SDIA1848E

TF-20
TROUBLE DIAGNOSIS
Revision: 2004 November 2004 FX35/FX45
*: The values are changed by throttle opening and engine speed.RR RH SENSOR [km/h] or [mph]Wheel speed (Rear wheel
right)Vehicle stopped 0.00 km/h (0.00 mph)
Vehicle running
CAUTION:
Check air pressure of tire under
standard condition.Approximately equal to
the indication on speed-
ometer (Inside of ±10%)
RR LH SENSOR [km/h] or [mph]Wheel speed (Rear wheel
left)Vehicle stopped 0.00 km/h (0.00 mph)
Vehicle running
CAUTION:
Check air pressure of tire under
standard condition.Approximately equal to
the indication on speed-
ometer (Inside of ±10%)
BATTERY VOLT [V]Power supply voltage for
AWD control unitIgnition switch: ON Battery voltage
THRTL POS SEN [%] Throttle opening conditionWhen depressing accelerator pedal
(Value rises gradually in response to
throttle position.)0 - 100%
ETS SOLENOID [A]Monitored value of current at
AWD solenoidEngine running

At idle speedApprox. 0.000A
Engine running

When depressing accelerator
pedalApprox. 0.000 - 2.400A*
STOP LAMP SW [ON/OFF]Condition of brake pedal
operationBrake pedal: Depressed ON
Brake pedal: Released OFF
ENG SPEED SIG [RUN/STOP] Condition of engine runningEngine stopped
(Engine speed: Less than 400 rpm)STOP
Engine running
(Engine speed: 400 rpm or more)RUN
ETS ACTUATOR [ON/OFF]Operating condition of AWD
actuator relay (integrated in
AWD control unit)Engine stopped (Ignition
switch: ON)OFF
Engine running ON
4WD WARN LAMP [ON/OFF] AWD warning lamp conditionAWD warning lamp: ON ON
AWD warning lamp: OFF OFF
4WD MODE MON [AUTO] Control status of AWD Engine running AUTO
DIS-TIRE MONI [mm]Improper size tire installed
conditionVehicle running with normal size tire
installed0-4 mm
Vehicle running with improper size
tire installed (Front/rear tire size dif-
ference, wear condition)4-8 mm, 8- mm
P BRAKE SW [ON/OFF] Condition of parking brakeParking brake operated ON
Parking brake not operated OFF Monitored item [Unit] Content Condition Display value

TROUBLE DIAGNOSIS
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Revision: 2004 November 2004 FX35/FX45
DATA MONITOR MODE
Operation Procedure
1. Perform “CONSULT-II SETTING PROCEDURE”. Refer to TF-21, "CONSULT-II SETTING PROCEDURE"
.
2. Touch “DATA MONITOR”.
3. Select from “SELECT MONITOR ITEM”, screen of data monitor mode is displayed.
NOTE:
When malfunction is detected, CONSULT-II performs REAL-TIME DIAGNOSIS.
Also, any malfunction detected while in this mode will be displayed at real time.
Display Item List
×: Standard –: Not applicable
Monitored item (Unit)Monitor item selection
Remarks
ECU INPUT
SIGNALSMAIN
SIGNALSSELECTION
FROM MENU
FR RH SENSOR [km/h] or [mph]×××Wheel speed calculated by front wheel
sensor RH signal is displayed.
FR LH SENSOR [km/h] or [mph]×××Wheel speed calculated by front wheel
sensor LH signal is displayed.
RR RH SENSOR [km/h] or [mph]×××Wheel speed calculated by rear wheel
sensor RH signal is displayed.
RR LH SENSOR [km/h] or [mph]×××Wheel speed calculated by rear wheel
sensor LH signal is displayed.
BATTERY VOLT [V] – –×Power supply voltage for AWD control unit
THRTL POS SEN [%] – –×Throttle opening status is displayed.
ETS SOLENOID [A] – –×Monitored value of current at AWD sole-
noid
STOP LAMP SW [ON/OFF] – –×Stop lamp switch signal status via CAN
communication line is displayed.
ENG SPEED SIG [RUN/STOP] – –×Engine status is displayed.
ETS ACTUATOR [ON/OFF] – –×Operating condition of AWD actuator relay
(integrated in AWD control unit) is dis-
played.
4WD WARN LAMP [ON/OFF] – –×Control status of AWD warning lamp is dis-
played.
4WD MODE SW [AUTO] – –×AWD lock switch is not equipped, but dis-
played.
4WD MODE MON [AUTO] – –×Control status of AWD is displayed.
DIS-TIRE MONI [mm] – –×Improper size tire installed condition is dis-
played.
P BRAKE SW [ON/OFF] – –×Parking switch signal status via CAN com-
munication line is displayed.
Voltage [V] – –×The value measured by the voltage probe
is displayed.
Frequency [Hz] – –×
The value measured by the pulse probe is
displayed. DUTY-HI (high) [%] – –×
DUTY-LOW (low) [%] – –×
PLS WIDTH-HI [msec] – –×
PLS WIDTH-LOW [msec] – –×