2004 CHRYSLER PT CRUISER ECU

NªChild-Protectionº Door Lock System
(Rear Doors)..........................21
mRemote Keyless Entry Ð If Equipped.........22
NTo Unlock The Doors And Liftgate..........22
NTo Lock The Doors.....................23
NHorn Chirp Feature.....................23
NUsing The Panic Alarm..................23
NTo Program Transmitters.................24
NGeneral Information....................24
NTransmitter Battery Service...............25
mSecurity Alarm System Ð If Equipped.........26
NTo Set The Alarm......................26
NTo Disarm The System...................27NSecurity System Manual Override...........27
mLiftgate...............................28
mEmergency Seat Back Release...............29
mPower Windows........................30
NAuto Down Feature....................31
NRear Window Switches..................31
NWind Buffeting........................32
mOccupant Restraints......................32
NLap/Shoulder Belts.....................33
NAdjustable Upper Shoulder Belt Anchorage....38
NLap/Shoulder Belt Untwisting Procedure.....39
NSeat Belt Pretensioners...................41
NSeat Belts And Pregnant Women............41
10 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

chip (transponder) embedded into them. Only keys that
have been programmed to the vehicle can be used to start
and operate the vehicle.
The Sentry Key Immobilizer System does not need to be
armed or activated. Operation of the system is automatic
regardless of whether or not the vehicle is locked or
unlocked. During normal operation, the Theft Alarm/
Immobilizer Light will come on for three (3) seconds
immediately after the ignition switch is turned on for a
bulb check. Afterwards, if the bulb remains on, this
indicates a problem with the electronics.
If the bulb begins to flash after the bulb check, this
indicates that an invalid key has been used to start the
vehicle. Both of these conditions will result in the engine
being shut off after two (2) seconds of running.
Keep in mind that a key which has not been programmed
is also considered an invalid key even if it is cut to fit the
ignition lock cylinder for that vehicle.If the Theft Alarm/Immobilizer Light comes on during
normal vehicle operation (vehicle has been running for
longer than 10 seconds), a fault has been detected in the
electronics and the vehicle should be serviced as soon as
possible.
NOTE:
²The Sentry Key Immobilizer System is not compatible
with remote starting systems. Use of these systems
may result in vehicle starting problems and loss of
security protection.
²Exxon/Mobil Speed Pass,Ÿ additional Sentry Keys, or
any other transponder equipped components on the
same keychain willnotcause a key-related (transpon-
der) fault unless the additional part isphysically held
against the ignition keybeing used when starting the
vehicle. Cell phones, pagers, or other RF electronics
will not cause interference with this system.
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 15
2

NOTE:If you turned the wheel to the right to engage
the lock, you must turn the wheel slightly to the right to
disengage it. If you turned the wheel to the left to engage
the lock, turn the wheel slightly to the left to disengage it.
Automatic Transaxle Ignition Interlock System
This system prevents the key from being removed unless
the shift lever is in PARK and the shift knob push-button
is out. It also prevents shifting out of PARK unless the
key is in the OFF, or ON positions.
DOOR LOCKS
Manual Door Locks
Use the manual door lock plunger to lock the doors from
inside the vehicle. If the plunger is down when the door
is closed, the door will lock. Therefore, make sure the
keys are not inside the vehicle before closing the door.WARNING!
For personal security, and safety in the event of an
accident, lock the vehicle doors as you drive as well
as when you park and leave the vehicle.
18 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

SECURITY ALARM SYSTEM Ð IF EQUIPPED
The system monitors the doors, liftgate, and ignition
switch for unauthorized operation.
If something triggers the alarm, the system will signal for
about 18 minutes. For the first 3 minutes the horn will
sound and the headlights, park lights, tail lights and the
indicator light in the cluster will flash. Then the exterior
lights will flash for another 15 minutes.
If the monitored system, which triggered the alarm is
deactivated the alarm will continue to sound until 3
minutes of alarm time is reached. If the monitored
system, which triggered the alarm is deactivated after the
alarm has been on for 3 minutes the alarm will shut off
immediately.
To set the alarm:
1. Remove the keys from the ignition switch and get out
of the vehicle.
2. Lock the door using either the door key, power door
lock switch, or the Keyless Entry Transmitter and close all
doors.
3. The indicator light in the instrument cluster will flash
rapidly for 16 seconds. This shows that the system is
arming. During this period, if a door is opened, the
ignition switch is turned ON, or the power door locks are
unlocked in any manner, the system will automatically
disarm. After 16 seconds the indicator light will flash
slowly. This shows that the system is fully armed.
26 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

To disarm the system:
Unlock a front door/liftgate using either the key or the
Keyless Entry Transmitter.
Starting the vehicle with a valid Sentry key will disarm
the system. A valid key is one that is programmed to that
particular vehicle. A valid key will disarm the system, an
invalid key will trigger the alarm.
Tamper Alert
If the horn sounds 3 times when you unlock a front door
using either a key or the Keyless Entry Transmitter, the
alarm has been activated. Check the vehicle for tamper-
ing.
Security System Manual Override
The system will not arm if you lock the doors using the
manual door lock plunger.
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 27
2

EMERGENCY SEAT BACK RELEASE
WARNING!
Do not allow children to have access to the liftgate
area with the rear shelf panel in position 1 (Top) or
position 2 (Middle), either by climbing into the
liftgate from outside, or through the inside of the
vehicle. Always close the liftgate when your vehicle
is unattended. Once in the liftgate area, young chil-
dren may not be able to escape, even if they entered
through the rear seat. If trapped in the liftgate,
children can die from suffocation or heat stroke.
As a security measure, a Seat Back Emergency Release
lever is built into the left side rear seat back latching
mechanism. In the event of an individual being locked
inside the liftgate area with the rear shelf panel inposition 1 (Top) or position 2 (Middle), the left side rear
seat back can be unlatched by pulling down on the
glow-in-the-dark lever attached to the left rear seat back
latching mechanism.
Once unlatched the seat back can be pushed forward to
gain access into the interior of the vehicle.
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 29
2

Infants in rear facing child restraints shouldNEVERride
in the front seat of a vehicle with a passenger front airbag.
An airbag deployment can cause severe injury or death to
infants in that position.
Children that are not big enough to properly wear the
vehicle seat belt (see Section on Child Restraints) should
be secured in the rear seat in child restraints or belt-
positioning booster seats. Older children who do not use
child restraints or belt-positioning booster seats should
ride properly buckled up in the rear seat. Never allow
children to slide the shoulder belt behind them or under
their arm.
If a child from 1 to 12 years old must ride in the front
passenger seat because the vehicle is crowded, move the
seat as far back as possible, and use the proper child
restraint. Refer to the section on Child Restraint.You should read the instructions provided with your
child restraint to make sure that you are using it properly.
2.All occupants should wear their lap and shoulder
belts properly.
3.The driver and front passenger seats should be
moved back as far as practical to allow the front airbags
room to inflate.
4.If your vehicle has side airbags, do not lean against
the door, airbags will inflate forcefully into the space
between you and the door.
44 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

Airbag Light
You will want to have the airbags ready to inflate for your
protection in a collision. While the airbag system is
designed to be maintenance free, if any of the following
occurs, have an authorized dealer service the system
immediately.
²The AIRBAG light does not come on or flickers during
the 6 to 8 seconds when the ignition switch is first
turned on.
²The light remains on or flickers after the 6 to 8 second
interval.
²The light flickers or comes on and remains on while
driving.
Child Restraint
Everyone in your vehicle needs to be buckled up at all
times Ð babies and children, too. Every state in the
United States and all Canadian provinces require that
small children ride in proper restraint systems. This is the
law, and you can be prosecuted for ignoring it.
Children 12 years and under should ride properly buck-
led up in a rear seat, if available. According to crash
statistics, children are safer when properly restrained in
the rear seats, rather than in the front.
50 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE