ignition DODGE CARAVAN 2004 4.G Service Manual

engine start. The vehicle should be serviced if the light
stays on through several of your typical driving cycles. In
most situations the vehicle will drive normally and will
not require towing.
The Malfunction Indicator Light flashes to alert to serious
conditions that could lead to immediate loss of power or
severe catalytic converter damage. The vehicle should be
serviced as soon as possible if this occurs.
19. Trac Off Indicator Ð If Equipped
This vacuum fluorescent display indicator should illumi-
nate for approximately four seconds as a bulb check
when the ignition switch is first turned ON.
The ªTRAC OFFº Indicator will flash if the traction
control is in use.
The ªTRAC OFFº Indicator will illuminate if:
²The Traction Control switch has been used to turn
the system OFF.
²There is a Traction Control System malfunction
²The 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 TRAC and
the OFF indicators located in the instrument cluster.
This is to prevent overheating of the brake system and is
a normal condition. The system will remain disabled for
about 4 minutes until the brakes have cooled. The system
will automatically reactivate and turn off the TRAC and
the OFF indicators.
If your vehicle becomes stuck in mud, ice, or snow, turn
the Traction Control System OFF before attempting to
ªrockº the vehicle free.
156 UNDERSTANDING YOUR INSTRUMENT PANEL

INFORMATION CENTER Ð IF EQUIPPED
Turn Signal Indicators
The arrow will flash with the exterior turn signal
when the turn signal lever is operated.
If the vehicle electronics sense that the vehicle has
traveled about one mile with the turn signals on, a chimewill sound to alert you to turn the signals off. If either
indicator flashes at a rapid rate, check for a defective
outside light bulb.
High Beam Light
This light shows that the headlights are on high
beam. Pull the turn signal lever towards the
steering wheel to switch the headlights from high or low
beam.
ELECTRONIC DIGITAL CLOCK
The clock and radio each use the display panel built into
the radio. A digital readout shows the time in hours and
minutes whenever the ignition switch is in the ON or
ACC position and the time button is pressed.
When the ignition switch is in the OFF position, or when
the radio frequency is being displayed, time keeping is
accurately maintained.
UNDERSTANDING YOUR INSTRUMENT PANEL 159
4

Clock Setting Procedure
1. Turn the ignition switch to the ON or ACC position
and press the time button. Using the tip of a ballpoint pen
or similar object, press either the hour (H) or minute (M)
buttons on the radio.
2. Press the H button to set hours or the M button to set
minutes. The time setting will increase each time you
press a button.
RADIO GENERAL INFORMATION
Radio Broadcast Signals
Your new radio will provide excellent reception under
most operating conditions. Like any system, however, car
radios have performance limitations, due to mobile op-
eration and natural phenomena, which might lead you to
believe your sound system is malfunctioning. To helpyou understand and save you concern about these ªap-
parentº malfunctions, you must understand a point or
two about the transmission and reception of radio sig-
nals.
Two Types of Signals
There are two basic types of radio signals... AM or
Amplitude Modulation, in which the transmitted sound
causes the amplitude, or height, of the radio waves to
vary... and FM or Frequency Modulation, in which the
frequency of the wave is varied to carry the sound.
Electrical Disturbances
Radio waves may pick up electrical disturbances during
transmission. They mainly affect the wave amplitude,
and thus remain a part of the AM reception. They
interfere very little with the frequency variations that
carry the FM signal.
160 UNDERSTANDING YOUR INSTRUMENT PANEL

AM Reception
AM sound is based on wave amplitude, so AM reception
can be disrupted by such things as lightning, power lines
and neon signs.
FM Reception
Because FM transmission is based on frequency varia-
tions, interference that consists of amplitude variations
can be filtered out, leaving the reception relatively clear,
which is the major feature of FM radio.
NOTE:On vehicles so equipped the radio, steering
wheel radio controls and 6 disc CD/DVD changer if
equipped, will remain active for up to 45 seconds after
the ignition switch has been turned off. Opening a
vehicle front door will cancel this feature.
SALES CODE RAZÐAM/ FM STEREO RADIO
WITH CASSETTE TAPE PLAYER, CD PLAYER
AND CD CHANGER CONTROLS Ð IF EQUIPPED
Operating Instructions Ð Radio
NOTE:Power to operate the radio is controlled by the
ignition switch. It must be in the ON or ACC position to
operate the radio.
UNDERSTANDING YOUR INSTRUMENT PANEL 161
4

Pinch Roller Release
If ignition power or the radio ON/OFF switch are turned
off, the pinch roller will automatically retract to protect
the tape from any damage. When power is restored to the
tape player, the pinch roller will automatically reengage
and the tape will resume play.
Noise Reduction
The Dolby Noise Reduction System* is on whenever the
tape player is on, but may be switched off.
To turn off the Dolby Noise reduction System: Press the
Dolby button (button 2) after you insert the tape. The NR
light in the display will go off when the Dolby System is
off. The Dolby System is automatically reactivated each
time a tape is inserted.
* ºDolbyº noise reduction manufactured under license
from Dolby Laboratories Licensing Corporation. Dolby
and the double-D symbol are trademarks of Dolby Labo-
ratories Licensing Corporation.
Operating Instructions Ð CD Player
NOTE:The ignition switch must be in the ON or ACC
position and the volume control ON before the CD player
will operate.
CAUTION!
This CD player will accept 43¤4inch (12 cm) discs
only. The use of other sized discs may damage the
CD player mechanism.
Inserting The Compact Disc
The CD player contained within the radio is not a
multi-disc changer, and will only accept one CD. Gently
insert one CD into the CD player with the CD label facing
up. The CD will automatically be pulled into the CD
Player.
UNDERSTANDING YOUR INSTRUMENT PANEL 167
4

If the volume control is ON, the unit will switch from
radio to CD mode and begin to play. The display will
show the track number and index time in minutes and
seconds. Play will begin at the start of track one.
NOTE:
²You may eject a disc with the radio OFF. The ignition
switch must be in the ON or ACC position to insert a
disc with the radio OFF.
²If you insert a disc with the ignition ON and the radio
OFF, the CD will automatically be pulled into the CD
Player and the display will show the time of day. If
you insert a disc with the ignition OFF, the display will
show the time of day for about 5 seconds, then go out.
Seek Button
Press the top of the SEEK button for the next selection on
the CD. Press the bottom of the button to return to the
beginning of the current selection, or return to the
beginning of the previous selection if the CD is within the
first 10 seconds of the current selection.
EJT CD (Eject) Button
Press this button and the disc will unload and move to
the entrance for easy removal. The unit will switch to the
radio mode.
If you do not remove the disc within 15 seconds, it will be
reloaded. The radio mode will continue to appear.
The disc can be ejected with the radio OFF.
168 UNDERSTANDING YOUR INSTRUMENT PANEL

NOTE:Power to operate the radio is controlled by the
ignition switch. It must be in the ON or ACC position to
operate the radio.
Mode
Press the MODE button repeatedly to select between AM,
FM, the CD changer and Sirius Satellite RadioŸ (if
equipped). The display will show ST when a stereo
station is received.
To select Sirius Satellite RadioŸ (if equipped), press the
MODE button until the word SIRIUS appears. The fol-
lowing will be displayed in this order: After three sec-
onds, the current channel name and number will be
displayed for five seconds. The current program type and
channel number will then be displayed for five seconds.
The current channel name and number will then be
displayed until an action occurs. CD's may remain in the
player while in the Satellite Radio mode.
Seek
Press and release the SEEK button to search for the next
station in either the AM or FM mode. Press the top of the
button to seek up and the bottom to seek down. The
radio will remain tuned to the new station until you
make another selection. Holding the button in will by-
pass stations without stopping until you release it.
Tune
Press the TUNE control up or down to increase or
decrease the frequency. If the button is pressed and held,
the radio will continue to tune until the button is
released. The frequency will be displayed and continu-
ously updated while the button is pressed.
Balance Ð BAL
The Balance control adjusts the left-to-right speaker bal-
ance. Press the BAL button in and it will pop out. Adjust
the balance and push the button back in.
172 UNDERSTANDING YOUR INSTRUMENT PANEL

General Information
This radio complies with Part 15 of FCC rules and with
RSS-210 of Industry Canada. Operation is subject to the
following conditions:
1. This device may not cause harmful interference,
2. This device must accept any interference received,
including interference that may cause undesired opera-
tion.
NOTE:Changes or modifications not expressively ap-
proved by the party responsible for compliance could
void the user's authority to operate the equipment.
CD Player Operation
NOTE:The ignition switch must be in the ON or ACC
position and the Power / Volume control pushed ON
before the CD player will operate.
Inserting The Compact Disc
CAUTION!
This CD player will accept 43¤4inch (12 cm) discs
only. The use of other sized discs may damage the
CD player mechanism.
You may either insert or eject a disc with the radio OFF.
If you insert a disc with the ignition ON and the radio
OFF, the display will show the time of day. If you insert
a disc with the ignition OFF, the display will show the
time of day for about 5 seconds, then go out.
If you insert a disc with the ignition ON and the radio
ON, the unit will switch from radio to CD mode and
begin to play when you insert the disc. The display will
174 UNDERSTANDING YOUR INSTRUMENT PANEL

show the disc number, the track number, and index time
in minutes and seconds. Play will begin at the start of
track 1.
LOAD/ EJT Ð Load
Press the LOAD/ EJT button and the button with the
corresponding number where the CD is being loaded.
After the radio displays ªloadº insert the CD into the
player.
Radio display will show ªloadingº when it is being
loaded.
LOAD / EJT Ð Eject
Press the LOAD/ EJT button and the button with the
corresponding number where the CD was loaded and the
disc will unload and move to the entrance for easy
removal.
Radio display will show ªejectingº when it is being
ejected.If you have ejected a disc and have not removed it within
15 seconds, it will be reloaded. If the CD is not removed,
the radio will continue to play the non-removed CD. If
the CD is removed and there are other CD's in the radio,
the radio will play the next CD. If the CD is removed and
there are no other CD's in the radio, the radio will return
to the last selected AM or FM mode.
The disc can be ejected with the radio and ignition OFF.
Seek
Press the top of the SEEK button for the next selection on
the CD. Press the bottom of the button to return to the
beginning of the current selection, or return to the
beginning of the previous selection if the CD is within the
first second of the current selection.
Scan
Press the Scan button to scan through each track on the
CD currently playing.
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4

Time
Press the TIME button to change the display from
elapsed CD playing time to time of day.
SALES CODE RBKÐAM/ FM STEREO RADIO
WITH CD PLAYER AND CD CHANGER
CONTROLSRadio Operation
Power/Volume Control
Press the ON/VOL control to turn the radio on. Turn the
volume control clockwise to increase the volume.
NOTE:Power to operate the radio is supplied through
the ignition switch. It must be in the ON or ACC position
to operate the radio.
Seek
Press and release the SEEK button to search for the next
station in either the AM or FM mode. Press the top of the
button to seek up and the bottom to seek down. The
radio will remain tuned to the new station until you
make another selection. Holding the button in will by-
pass stations without stopping until you release it.
Tune
Press the TUNE control up or down to increase or
decrease the frequency. If you press and hold the button,
178 UNDERSTANDING YOUR INSTRUMENT PANEL