traction control CHRYSLER PACIFICA 2007 1.G Owners Manual

Data Parameters that May Be Recorded:
•Diagnostic trouble code(s) and warning lamp status
for electronically-controlled safety systems, including
the airbag system
•Airbag disable lamp status (if equipped)
•Timeof airbag deployment (in terms of ignition
cycles and vehicle mileage)
•Airbag deployment level (if applicable)
•Seat belt status
•Brake status (service and parking brakes)
•Accelerator status (including vehicle speed)
•Engine control status (including engine speed)
•Cruise control status
•Traction/stability control status
Child Restraint
Everyone in your vehicle needs to be buckled up at all
times — 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 seat appropriate for their age and size.
According to crash statistics, children are safer when
properly restrained in the rear seats, rather than in the
front.
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 67
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▫Headlights, Parking Lights, Instrument Panel
Lights.............................135
▫Automatic Headlights..................136
▫Daytime Running Lights (Canada Only).....136
▫Lights-On Reminder...................136
▫Headlight Time Delay..................136
▫Fog Lights — If Equipped...............137
▫Turn Signals.........................137
▫Highbeam/Lowbeam Select Switch.........138
▫Passing Light........................138

Windshield Wipers And Washers...........138
▫Windshield Washers...................138
▫Mist Feature.........................139▫Windshield Wiper Operation.............139
▫Intermittent Wiper System...............139
▫Rear Window Wiper/Washer.............139

Tilt Steering Column....................141

Electronic Stability Program (ESP) /
Traction Control Switch (TCS) — If Equipped . . . 141

Rear Park Assist System — If Equipped.......143

Rear Camera — If Equipped...............146

Adjustable Pedals — If Equipped...........148

Electronic Speed Control..................150
▫To Activate..........................150
▫To Set At A Desired Speed...............151
▫To Deactivate........................151
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 85
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TILT STEERING COLUMN
To tilt the column, pull the lever, located behind the turn
signal control, toward you and move the steering wheel
up or down, as desired. Release the lever to lock the
steering wheel firmly in place.WARNING!
Tilting the steering column while the vehicle is
moving is dangerous. Without a stable steering col-
umn, you could lose control of the vehicle and have
an accident. Adjust the column only while the ve-
hicle is stopped. Be sure it is locked before driving.
ELECTRONIC STABILITY PROGRAM (ESP) /
TRACTION CONTROL SWITCH (TCS) — IF
EQUIPPED
This system monitors the amount of wheel spin of each of
the driven wheels. If wheel spin is detected, brake
pressure is applied to the slipping wheel(s) and engine
power is reduced to provide enhanced acceleration and
stability. A feature of the TCS system functions similar to
a limited slip differential and controls the wheel spin
across a driven axle. If one wheel on a driven axle is
Tilt Steering Column Control
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 141
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spinning faster than the other, the system will apply the
brake of the spinning wheel. This will allow more engine
torque to be applied to the wheel that is not spinning.
This feature remains active even if TCS and ESP are in
either the “Partial Off” or “ESP Off” modes.
The ESP / TCS Indicator Lamp, located in the instrument
cluster, will light up when the Traction Control is in use.
To turn the system OFF, press the ESP “OFF” switch
located on center console next to the ash tray, until the
Traction Control Indicator in the instrument cluster lights
up.
To turn the system back ON, press the switch a second
time until the Traction Control Indicator turns OFF.
Traction Control Switch
142 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

NOTE:
•The Traction Control Indicator comes on each time the
ignition switch is turned ON. This will occur even if
you used the switch to turn the system OFF.
•The Traction Control system will make buzzing or
clicking sounds when in operation.
REAR PARK ASSIST SYSTEM — IF EQUIPPED
This system is used to help drivers determine if an
obstacle is in the way of the vehicle while it is backing up
in addition to the use of inside rearview and outside
mirrors.
When the driver selects Reverse the system scans for
objects behind the vehicle using four sensors located in
the rear bumper. Objects can be detected from up to 59
inches (150 cm). A warning display above the rear
window provides both visible and audible warnings
indicating the distance of the object.The warning display contains two sets of yellow and red
LEDs, one set to warn of obstacles behind the left rear of
the vehicle and the other set to warn of obstacles behind
the right rear of the vehicle. The driver can view the LEDs
either through the rear view mirror or by looking at the
display above the rear window.
Rear Park Assist Indicator
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 143
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Vehicles equipped with Anti-Lock brakes (ABS), are also
equipped with Electronic Brake Force Distribution (EBD).
In the event of an EBD failure, the Brake Warning Light
will turn on along with the ABS Light. Immediate repair
to the ABS system is required.
The operation of the Brake Warning Light can be checked
by turning the ignition switch from the OFF position to
the ON position. The light should illuminate for approxi-
mately two seconds. The light should then turn off unless
the parking brake is applied or a brake fault is detected.
If the light does not illuminate, have the light inspected
by an authorized dealer.
The light also will turn on when the parking brake is
applied with the ignition switch in the ON position.
NOTE:This light shows only that the parking brake is
applied. It does not show the degree of brake application.8. Traction Control Indicator — If Equipped
This display indicator illuminates momentarily
as a bulb check when the ignition switch is first
turned ON.
The traction control Indicator will turn on if:
•The traction control system is in use.
•The Traction Control switch has been used to turn
the system OFF.
•There is a Traction Control System malfunction.
•The system has been deactivated to prevent damage
to the brake system due to overheated brake tem-
peratures.
NOTE:Extended heavy use of Traction Control may
cause the system to deactivate and turn on the Traction
Control Light. This is to prevent overheating of the brake
system and is a normal condition. The system will remain
UNDERSTANDING YOUR INSTRUMENT PANEL 183
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disabled for about 4 minutes until the brakes have
cooled. The system will automatically reactivate and turn
off the Traction Control Light.
9. Tachometer
The red segments indicate the maximum permissible
engine revolutions-per-minute (rpm. x 1000) for each
gear range. Before reaching the red area, ease up on the
accelerator.
10. Trip Odometer Button
Press this button to change the display from odometer to
either of the two trip odometer settings. The word TRIP
and either “A” or “B” will appear when in the trip
odometer mode. Push in and hold the button for two
seconds to reset the trip odometer to 0 miles or kilome-
ters. The odometer must be in trip mode to reset.
11. Transmission Range Indicator
This display indicator shows the automatic transmission
gear selection.12. AutoStick Light
This display indicator illuminates when the gearshift
lever is moved to the AutoStick position.
13. Odometer/Trip Odometer
The odometer shows the total distance the vehicle has
been driven.
U.S. federal regulations require that upon transfer of vehicle
ownership, the seller certify to the purchaser the correct
mileage that the vehicle has been driven. Therefore, if the
odometer reading is changed during repair or replacement,
be sure to keep a record of the reading before and after the
service so that the correct mileage can be determined.
The two trip odometers show individual trip mileage. To
switch from odometer to trip odometers, press and
release the Trip Odometer button. To reset a trip odom-
eter, display the desired trip odometer to be reset then
push and hold the button until the display resets (ap-
proximately 2 seconds).
184 UNDERSTANDING YOUR INSTRUMENT PANEL

•CLEARING CHANNELS
•CHANNELS CLEARED
•CHANNELS DEFAULTED
•DID NOT TRAIN
•1,2,3 OR 4 TIRE(S) LOW PRESSURE (Refer to ”Tire
Pressure Monitor System” in the “Starting And Oper-
ating, Tire Section”)
•CHECK TPM SYSTEM (Refer to ”Tire Pressure Monitor
System” in the “Starting And Operating, Tire Section”)
•TCS SUSPENDED (Traction Control System, with a
graphic and single chime)
•TCS ACTIVE (Traction Control System, with a graphic)
•SERVICE TCS SYSTEM (Traction Control System, with
a graphic and single chime)
Customer Programmable Features — If Equipped
Press the MENU button until one of the following
display choices appears:
Language?
When in this display you may select one of three lan-
guages for all display nomenclature, including the trip
computer functions and navigation system. Press the
STEP button while in this display selects English,
Francais, or Espanol. As you continue the displayed
information will be shown in the selected language.
Park Assist System? ON/OFF
When this feature is selected the system scans for objects
behind the vehicle using four sensors located in the rear
bumper. Objects can be detected from up to 59 inches (150
cm). Pressing the “STEP” button while in this display will
disable/enable the Rear Park Assist System. The EVIC will
display the following message: PARK ASSIST DISABLED
after the feature has been disabled and SERVICE PARK
ASSIST SYSTEM if there is a problem with the system.
UNDERSTANDING YOUR INSTRUMENT PANEL 193
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Parking Brake.........................276

Brake System..........................278
▫Anti-Lock Brake System................279

Electronic Stability Program (ESP)...........281
▫ESP Has The Following Operating Modes....283
▫ESP/BAS Warning Lamp And
ESP/TCS Indicator Light................283
▫Brake Assist System (BAS)...............284

Traction Control........................285

Power Steering........................286

Driving On Slippery Surfaces..............287
▫Acceleration.........................287
▫Traction............................288
Tire Safety Information...................288
▫Tire Markings........................288
▫Tire Identification Number (TIN)..........292
▫Tire Loading And Tire Pressure...........293

Tires — General Information...............297
▫Tire Pressure.........................297
▫Tire Inflation Pressures.................298
▫Radial-Ply Tires......................300
▫Compact Spare Tire — If Equipped.........301
▫Limited Use Spare — If Equipped.........302
▫Tire Spinning........................302
▫Tread Wear Indicators..................303
▫Life Of Tire.........................304
262 STARTING AND OPERATING

•and a slight drop or fall away of the brake pedal at the
end of the stop.
These are all normal characteristics of ABS.
WARNING!
The Anti-Lock Brake System contains sophisticated
electronic equipment that may be susceptible to
interference caused by improperly installed or high
output radio transmitting equipment. This interfer-
ence can cause possible loss of anti-lock braking
capability. Installation of such equipment should be
performed by qualified professionals.
All vehicle wheels and tires must be the same size and
type and tires must be properly inflated to produce
accurate signals for the computer.
ELECTRONIC STABILITY PROGRAM (ESP)
Your vehicle is equipped with an advanced electronic
brake control system that includes ABS (Anti-Lock Brake
System), TCS (Traction Control System), BAS (Brake
Assist System), ERM (Electronic Roll Mitigation) and ESP
(Electronic Stability Program). All systems work together
to enhance vehicle stability and control in various driving
conditions and are commonly referred to as ESP.
TheESPsystem enhances directional control and stabil-
ity of the vehicle under various driving conditions. ESP
corrects for over/under steering of the vehicle by apply-
ing the brake of the appropriate wheel to assist in
counteracting the over/under steer condition. Engine
power may also be reduced to help the vehicle maintain
the desired path. ESP uses sensors in the vehicle to
determine the vehicle path intended by the driver and
compares it to the actual path of the vehicle. When the
actual path does not match the intended path, ESP
STARTING AND OPERATING 281
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