2005 CHRYSLER PACIFICA maintenance reset

The recirculation control is now programmed so that the
recirculation mode willnotreset to the outside air mode
when the engine is restarted. The recirculation program-
ming can be changed back by repeating this procedure.
Rear Fan Operation
To operate the rear fan, press theREARbutton. The first
time this button is pressed theREAR AUTOdisplay
will illuminate indicating that the rear fan speed is
automatically controlled. To manually control the rear
fan speed, press theREARbutton again and only
REARwill illuminate in the display. This allows the rear
seat occupants to control the rear fan speed using the
switch located in the center console between the second
row seats. By pressing theREARbutton a third time,
the rear fan will shut off.
When the ATC display readsREAR AUTOor when the
rear fan is off, the switch located in the center console
between the second row seats is not functional. When theATC display readsREAR, only the rear seat occupants
can control the rear fan speed from the rear switch. When
in the“REAR”mode, the rear occupants can set the rear
switch to any fan speed includingOFF,orAUTO.
While in theAUTOposition, the rear fan speed will be
automatically controlled.
Summer Operation
The engine cooling system in air conditioned vehicles
must be protected with a high-quality antifreeze coolant
to provide proper corrosion protection and to protect
against engine overheating. A 50% solution of ethylene
glycol antifreeze coolant in water is recommended. Refer
to section 7, Maintenance Procedures, of this manual for
proper coolant selection.
UNDERSTANDING YOUR INSTRUMENT PANEL 241
4

Loose Fuel Filler Cap Message
After fuel is added, the vehicle diagnostic system can
determine if the fuel filler cap is loose, improperly
installed, or damaged. A loose fuel filler cap message will
be displayed in the instrument cluster. Tighten the gas
cap until aclickingsound is heard. This is an indication
that the gas cap is properly tightened. Press the odometer
reset button to turn the message off. If the problem
persists, the message will appear the next time the
vehicle is started. This might indicate a damaged cap. If
the problem is detected twice in a row, the system will
turn on the Malfunction Indicator Light (MIL). Resolving
the problem will turn the MIL light off.
EMISSIONS INSPECTION AND MAINTENANCE
PROGRAMS
In some localities, it may be a legal requirement to pass
an inspection of your vehicle’s emissions control system.
Failure to pass could prevent vehicle registration.
For states which have an I/M (Inspection and
Maintenance) requirement, this check verifies the
following: the MIL (Malfunction Indicator Lamp)
is functioning and is not on when the engine is running,
and that the OBD (On Board Diagnostic) system is ready
for testing.
Normally, the OBD system will be ready. The OBD
system maynotbe ready if your vehicle was recently
serviced, if you recently had a dead battery, or a battery
replacement. If the OBD system should be determined
not ready for the I/M test, your vehicle may fail the test.
MAINTAINING YOUR VEHICLE 323
7

Adding Fuel........................... 290
Adding Washer Fluid..................128,339
Additives, Fuel......................... 289
Adjustable Pedals....................... 133
Air Conditioner Maintenance............... 335
Air Conditioning.....................223,228
Air Conditioning Controls................. 223
Air Conditioning Filter.................243,336
Air Conditioning Refrigerant............... 335
Air Conditioning System..........223,228,232,335
Air Conditioning System, Zone Control........ 224
Air Pressure, Tires....................... 273
Airbag................................ 44
Airbag Deployment....................... 56
Airbag Light...................48,50,58,69,173
Airbag Maintenance....................... 58
Airbag, Window......................... 45
Alarm System........................... 25
Alignment and Balance................... 280All Wheel Drive...................255,281,352
Alterations/Modifications, Vehicle............. 7
Antenna, Satellite Radio................... 217
Antifreeze (Engine Coolant)...........341,342,368
Disposal............................ 344
Anti-Lock Brake System (ABS).............. 258
Anti-Lock Warning Light.................. 166
Anti-Theft Security Alarm.................. 25
Appearance Care........................ 354
Arming Theft System...................... 25
Auto Down Power Windows................ 31
Automatic Dimming Mirror................. 76
Automatic Door Locks...................17,18
Automatic Headlights.................... 123
Automatic Temperature Control............. 232
Automatic Transaxle...................... 251
Adding Fluid......................... 370
Interlock System....................... 252
Reset Mode.......................... 252
404 INDEX