2003 INFINITI G35 ECU

Parking brake indicator:
When the ignition key is in the ON position, the
light comes on when the parking brake is
applied.
Low brake fluid warning light:
The light warns of a low brake fluid level. If the
light comes on while the engine is running with
the parking brake not applied, stop the vehicle
and perform the following:
1. Check the brake fluid level. Add brake fluid
as necessary. See ªBrake fluidº in the ª8.
Do-it-yourselfº section.
WARNINGO Your brake system may not be work-
ing properly if the warning light is on.
Driving could be dangerous. If you
judge it to be safe, drive carefully to
the nearest service station for re-
pairs. Otherwise, have your vehicle
towed because driving it could be
dangerous.
O Pressing the brake pedal with the
engine stopped and/or low brake fluid level may increase your stopping dis-
tance and braking will require greater
pedal effort as well as greater pedal
travel.
O If the brake fluid level is below the
MIN mark on the brake fluid reservoir,
do not drive until the brake system
has been checked at an INFINITI re-
tailer.
2. If the brake fluid level is correct, have the
warning system checked by an INFINITI
retailer.
ABS component warning light:
The electronic component of ABS does not
work properly, if the light comes on together
with the anti-lock brake warning light when the
brake fluid is correct and the parking brake is
released. Have the system checked by an
INFINITI retailer. Drive vehicle at speeds and
avoid abrupt braking.
Charge warning light If the light comes on while the engine is
running, it may indicate that the charging sys-
tem is not functioning properly. Turn the en-
gine off and check the alternator belt. If the belt is loose, broken, missing or if the light remains
on, see your INFINITI retailer immediately.
CAUTION Do not continue driving if the belt is
loose, broken or missing.
Door open warning light This light comes on when any of the doors are
not closed securely while the ignition key is
ON.
Engine oil pressure warning
light This light warns of low engine oil pressure. If
the light flickers or comes on during normal
driving, pull off the road in a safe area, stop the
engine immediately and call an INFINITI re-
tailer or other authorized repair shop.
The engine oil pressure warning light is not
designed to indicate a low oil level. Use the
dipstick to check the oil level. See ªEngine
oilº in the ª8. Do-it-yourselfº section.
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control off switch is pushed to OFF. This
indicates the vehicle dynamics control system
and traction control system are not operating.
When the vehicle dynamics control off indica-
tor light and slip indicator light come on with
the vehicle dynamics control system turned
on, this light alerts the driver to the fact that the
vehicle dynamics control system's fail-safe
mode is operating, i.e. the vehicle dynamics
control system may not be functioning prop-
erly. Have the system checked by your
INFINITI retailer. If an abnormality occurs in
the system, the vehicle dynamics control sys-
tem function will be canceled but the vehicle is
still driveable. For additional information, see
ªVehicle dynamics control system (VDC)º in
the ª5. Starting and drivingº section of this
manual.
Turn signal/hazard indicator
lightsThe light flashes when the turn signal switch
lever or hazard switch is turned on.
AUDIBLE REMINDERS
Key reminder chime The chime will sound if the driver's side door is
opened while the key is left in the ignition
switch (ignition switch is turned off). Remove the key and take it with you when leaving the
vehicle.
Light reminder chime The chime will sound when the front door is
opened with the headlight switch on unless the
ignition key is in the ON position.
Make sure to turn the light switch off when you
leave the vehicle.
Brake pad wear warning The disc brake pads have audible wear warn-
ings. When a brake pad requires replacement,
it will make a high pitched scraping sound
when the vehicle is in motion whether or not
the brake pedal is depressed. Have the brakes
checked as soon as possible if the warning
sound is heard. Your vehicle has two types of security sys-
tems, as follows:
O Vehicle Security System
O Infiniti Vehicle Immobilizer System
The security condition will be shown by the
security indicator light.
VEHICLE SECURITY SYSTEM The vehicle security system provides visual
and audio alarm signals if parts of the vehicle
are disturbed.SECURITY SYSTEMS
Instruments and controls
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How to activate the vehicle security
system 1. Close all windows.
The system can be activated even if the
windows are open.
2. Remove the key from the ignition switch.
3. Close and lock all doors, hood and trunk lid.
Lock all doors by pressing the LOCK button
on the keyfob. When using the keyfob, the
hazard indicators flash twice to indicate all
doors are locked. 4. Confirm that the SECURITY indicator light
comes on. The SECURITY indicator light
glows for about 30 seconds and then blinks.
The system is now activated. If, during this
30 second time period, the door is unlocked
by the key or the keyfob, or the ignition key
is turned to ACC or ON, the system will not
activate.
Even when the driver and/or passengers
are in the vehicle, the system will activate
with all doors, hood and trunk lid locked
and ignition key off. Turn the ignition key to
ACC to turn off the system.
Vehicle security system operation The security system will give the following
alarm:
O The headlights blink and the horn sounds
intermittently.
O The alarm automatically turns off after ap-
proximately 1 minute. However, the alarm
reactivates if the vehicle is tampered with
again. The alarm can be shut off by unlock-
ing a door with the key, or by pressing the
UNLOCK button on the keyfob.
The alarm is activated by:
O Opening the door without using the key or
keyfob. O Opening the trunk lid without using the key
or keyfob.
O Opening the hood.
How to stop alarm The alarm will stop only by unlocking a door
with the key, or by pressing the UNLOCK
button on keyfob. The alarm will not stop if the
ignition switch is turned to ACC or ON.
If the system does not operate as de-
scribed above, have it checked by your
INFINITI retailer.
INFINITI VEHICLE IMMOBILIZER
SYSTEM The Infiniti Vehicle Immobilizer System will not
allow the engine to start without the use of the
registered Infiniti Vehicle Immobilizer System
key.
If the engine fails to start using the registered
Infiniti Vehicle Immobilizer System key, it may
be due to interference caused by another
Infiniti Vehicle Immobilizer System key, an
automated toll road device or automated pay-
ment device on the key ring. Restart the en-
gine using the following procedures:
1. Leave the ignition switch in the ON position
for approximately 5 seconds.SIC1442
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2. Turn the ignition switch to the OFF or LOCK
position and wait approximately 10 sec-
onds.
3. Repeat step 1 and 2 again.
4. Restart the engine while holding the device
(which may have caused the interference)
separate from the registered Infiniti Vehicle
Immobilizer System key.
If this procedure allows the engine to start,
INFINITI recommends placing the regis-
tered Infiniti Vehicle Immobilizer System
key on a separate key ring to avoid inter-
ference from other devices.
Statement related to section 15 of FCC
rules for Infiniti Vehicle Immobilizer Sys-
tem (CONT ASSY-BCM, ANT ASSY-
IMMOBILIZER)
This device complies with part 15 of the
FCC Rules and RSS-210 of Industry
Canada. Operation is subject to the follow-
ing two conditions;
(1) This device may not cause harmful
interference, and (2) this device must ac-
cept any interference received, including
interference that may cause undesired op-
eration of the device.
CHANGES OR MODIFICATIONS NOT EX- PRESSLY APPROVED BY THE MANUFAC-
TURE RESPONSIBLE FOR COMPLIANCE
COULD VOID THE USER'S AUTHORITY TO
OPERATE THE EQUIPMENT.
Security indicator light If Infiniti Vehicle Immobilizer System is mal-
functioning, this light will remain on while the
ignition key is in the ON position.
If the light still remains on and/or the en-
gine will not start, see your INFINITI retailer
for Infiniti Vehicle Immobilizer System ser-
vice as soon as possible. Please bring all
Infiniti Vehicle Immobilizer System keys
that you have when visiting your INFINITI
retailer for service. SIC1442
Instruments and controls
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The light illuminates when the trunk lid is
opened. When the trunk lid is closed, the light
will go off. The HomeLink Universal Transceiver pro-
vides a convenient way to consolidate the
functions of up to three individual hand-held
transmitters into one built-in device.
HomeLink Universal Transceiver:
O Will operate most Radio Frequency (RF)
devices such as garage doors, gates, home
and office lighting, entry door locks and
security systems.
O Is powered by your vehicle's battery. No
separate batteries are required. If the vehi-
cle's battery is discharged or is discon-
nected, HomeLink will retain all program-
ming.
Once the HomeLink Universal Transceiver
is programmed, retain the original trans-
mitter for future programming procedures
(i.e., new vehicle purchases). Upon sale of
the vehicle, the programmed HomeLink
Universal Transceiver buttons should be
erased for security purposes. For addi-
tional information, refer to ªProgramming
HomeLink º later in this section. WARNING O Do not use the HomeLink Universal
Transceiver with any garage door
opener that lacks safety stop and
reverse features as required by fed-
eral safety standards. (These stan-
dards became effective for opener
models manufactured after April 1,
1982). A garage door opener which
cannot detect an object in the path of
a closing garage door and then auto-
matically stop and reverse, does not
meet current federal safety stan-
dards. Using a garage door opener
without these features increases the
risk of serious injury or death.
O During programming, your garage
door or gate may open or close. Make
sure that people and objects are clear
of the garage door or gate that you
are programming.
O Your vehicle's engine should be
turned off while programming the
HomeLink
Universal Transceiver.TRUNK LIGHT
HomeLink UNIVERSAL
TRANSCEIVER (if so equipped)
Instruments and controls
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Recommended battery: CR2025 or equiva-
lent
Make sure that the ! side faces the
bottom case.
3. Close the lid securely.
4. Push the keyfob button two or three times
to check its operation.
See your INFINITI retailer if you need any
assistance for replacement.
If the battery is removed for any reason
other than replacement, perform step 4
above.
O Be careful not to touch the circuit board
and the battery terminal.
O An improperly disposed battery can
harm the environment. Always confirm
local regulations for battery disposal.
O The keyfob is water-resistant; however,
if it gets wet, immediately wipe it com-
pletely dry.
O When changing batteries, do not let dust
or oil get on the keyfob.
FCC Notice:
Changes or modifications not expressly
approved by the manufacturer compliance could void the user's authority to operate
the equipment. This device complies with
Part 15 of the FCC Rules and RSS-210 of
Industry Canada. Operation is subject to
the following two conditions: (1) This de-
vice may not cause harmful interference,
and (2) this device must accept any inter-
ference received, including interference
that may cause undesired operation of the
device.
Pre-driving checks and adjustments
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OPENER OPERATION Type A
The trunk lid release switch is located at the
bottom of the instrument panel.
Type B
The trunk lid release switch is located under
the trunk lid handle.
To open the trunk lid, unlock it with one of the
following operations then push the release
switch.
O Press the unlock button on the keyfob
twice. O Insert the key into the door lock cylinder
and turn the door key clockwise twice.
O Press the power door lock switch to the
unlock side.
To close, push the trunk lid down securely.
The trunk lid release switch is linked with the
front passenger side door lock. To open the
trunk lid, unlock the front passenger side door
lock. Cancel switch When the cancel switch located inside the
glove box is OFF, the trunk lid cannot be
opened with the trunk lid release switch.SPA1589 SPA1424A SPA1432
Pre-driving checks and adjustments
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AUTOMATIC SEAT POSITIONER
OPERATION This system is designed so that the driver's
seat will automatically move when the auto-
matic transmission selector lever is in the P
(Park) position or when the parking brake is
applied (manual transmission model). This al-
lows the driver to get in and out of the driver's
seat more easily.
When one of the following conditions is met,
the driver's seat will slide backward. (AT mod-
els only)
O When the key is removed from the ignition
switch.
O When the driver's door is opened with the
key turned to ACC or LOCK.
O When the key is turned from ON to ACC
with the driver's door open.
When one of the following conditions is met,
the driver's seat will return to the positions
before being set. (AT models only)
O When the key is inserted into the ignition
switch.
O When the driver's door is closed with the
key turned to LOCK.
O When the key is turned from ACC to ON with the driver's door open.
PROCEDURE FOR STORING
MEMORY Two positions can be stored in the automatic
driver's seat positioner memory. Follow these
procedures to use the memory system.
1. AT models:
Set the automatic transmission selector
lever to the P (Park) position.
M/T models:
Apply the parking brake securely when the
vehicle is stopped.
2. Turn the ignition ON.
3. Adjust the driver's seat to the desired posi-
tions by manually operating each adjusting
switch. For additional information, see
ªSeatsº in the ª1. Seats, restraints and
supplemental air bag systemsº section.
During this step, do not turn the ignition to SPA1431
AUTOMATIC SEAT POSITIONER
(if so equipped)
Pre-driving checks and adjustments
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