brake light DODGE RAM 1500 GAS 2004 3.G Owners Manual

WARNING!
²Do not put anything on or around the airbag covers or
attempt to manually open them. You may damage the
airbags and you could be injured because the airbags are
not there to protect you. These protective covers for the
airbag cushions are designed to open only when the
airbags are inflating.
²Do not mount any aftermarket equipment such as trailer
brake controllers, snowplow controllers, auxiliary light
switches, radios, etc. on or behind the knee bolster. Knee
bolsters are designed to work with the air bag and seat belt
to protect you. Mounting any additional equipment on or
behind the knee bolster can cause injury during a crash.
²If your vehicle is equipped with window bags, do not
stack luggage or other cargo up high enough to block the
location of the window bag. The area where the window
bag is located should remain free from any obstructions.
²If your vehicle is equipped with window bags, do not
have any accessory items installed which will alter the
roof, including adding a sunroof to your vehicle. Do not
add roof racks that require permanent attachments (bolts
or screws) for installation on the vehicle roof. Do not drill
into the roof of the vehicle for any reason.
Airbags inflate in moderate to high speed impacts. Along
with the seatbelts, front airbags work with the instrument
panel knee bolsters to provide improved protection for
the driver and front passenger. Window bags also work
with seat belts to improve occupant protection.
The seat belts are designed to protect you in many types
of collisions. The front airbags deploy in moderate to
severe frontal collisions. If your vehicle is so equipped,
the window bag on the crash side of the vehicle is
triggered in moderate to severe side collisions. In certain
types of collisions, both the front and side airbags may be
triggered. But even in collisions where the airbags work,
you need the seat belts to keep you in the right position
for the airbags to protect you properly.
Here are some simple steps you can follow to minimize
the risk of harm from a deploying airbag.
²Children 12 years and under should ride buckled up in
a rear seat, if available.
46 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

Plastic is not as scratch resistant as glass and therefore
different lens cleaning procedures must be followed.
To minimize the possibility of scratching the lenses and
reducing light output, avoid wiping with a dry cloth. To
remove road dirt, wash with a mild soap solution fol-
lowed by rinsing.
Do not use abrasive cleaning components, solvents, steel
wool or other abrasive materials to clean the lenses.
Daytime Running Lights (Canada and Fleet
Vehicles Only)
The headlights on your vehicle will illuminate when the
engine is started. This provides a constant9Lights ON9
condition until the ignition is turned OFF. The lights
illuminate at less than normal intensity. If the parking
brake is applied the Daytime Running Lights will turn
off.
Lights-on Reminder
If the headlights, parking lights, courtesy lights or cargo
lights are left on, after the ignition is turned off, a
continuous chime will sound when the driver's door is
opened.
Fog Lights Ð If Equipped
The foglights are turned ON by placing the headlight
rotary control in the parking light or headlight position
and pulling out the headlight rotary control. The fog
lights will operate only when the parking lights are ON
or when the vehicle headlights are ON low beam. An
indicator light located left of the switch will illuminate
when the fog lights are on. The fog lights will turn off
when the switch is pressed in, when the headlight switch
is rotated to the OFF position or the high beam is
selected.
102 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

CAUTION!
Do not leave your vehicle unattended with the
engine running as you would not be able to react to
the temperature indicator if the engine overheats.
14. Security
The light will flash rapidly for approximately 16 seconds
when the vehicle theft alarm is arming. The light will
flash at a slower rate after the alarm is set. The security
light will also come on for about two seconds when the
ignition is first turned ON.
15. Transmission Range Indicator (Automatic
Transmissions Only)
When the gear selector lever is moved, this indicator
shows the automatic transmission gear range selected.16. Cruise Light
This indicator lights when the electronic speed control
system is turned on.
17. Check Gages
This light illuminates when the Voltmeter, Engine
Oil Pressure or Engine Coolant Temperature
gages indicate a reading either too high or too low.
Examine the gages carefully, and follow the instructions
above for each indicated problem.
NOTE:When the ignition switch is turned to OFF, the
Fuel Gage, Voltmeter, Oil Pressure and Engine Coolant
Temperature gages may not show accurate readings.
When the engine is not running, turn the ignition switch
to ON to obtain accurate readings.
18. Brake System Warning Light
This light illuminates when the ignition key is turned to
the ON position and remains on for a few seconds. If the
light stays on longer, it may be an indication that the
UNDERSTANDING YOUR INSTRUMENT PANEL 147
4

parking brake has not been released. This light will
illuminate if the brake fluid is low, especially when
braking or accelerating hard. This light will illuminate if
the ABS indicator light has a malfunction. This light will
flash if the engine is running and the parking brake is on.
If the light remains on when the parking brake is
released, it indicates a possible brake hydraulic system
malfunction. In this case, the light will remain on until
the cause is corrected.
If brake failure is indicated, immediate repair is necessary
and continued operation of the vehicle in this condition is
dangerous.
Acceleration which causes the rear wheels to slip for a
period of time may result in the red brake light illumi-
nating and a brake switch code being set on ABS
equipped vehicles. Depressing the brake pedal should
extinguish the red brake light.19. ABS Warning Light
This light monitors the Anti-Lock Brake System
which is described elsewhere in this manual. This
light will come on when the ignition key is turned to the
ON position and may stay on for five seconds. If the ABS
light remains on or comes on during driving, it indicates
that the anti-lock portion of the brake system is not
functioning and that service is required. See your autho-
rized dealer immediately. The ABS light could also
illuminate during loss of traction and remain illuminated
until the brake pedal is pressed.
20. Odometer/Trip Odometer
The odometer shows the total distance the vehicle has
been driven.
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.
148 UNDERSTANDING YOUR INSTRUMENT PANEL

NManually Shifted Transfer Case Operating
Information/Precautions................217
NShifting Procedure - Manually Shifted Transfer
Case..............................219
NTransfer Case Reminder Light............220
NElectronically Shifted Transfer Case Operating
Information/Precautions................221
NShifting Procedure - Electronically Shifted
Transfer Case........................225
mLimited-Slip Differential Ð If Equipped.......228
mParking Brake.........................229
mBrake System..........................230
N3500 Dual Rear Wheel Models Only........231
NBrake Noise.........................231NRear Wheel Anti-Lock Brake
System Ð RWAL.....................231
NFour-Wheel Anti-Lock Brake
System Ð If Equipped..................232
mPower Steering........................234
mTire Safety Information...................234
NTire Markings........................234
NTire Identification Number (TIN)..........238
NTire Loading And Tire Pressure...........239
mTiresÐGeneral Information................243
NTire Pressure.........................243
NTire Inflation Pressures.................244
NRadial-Ply Tires......................247
NCompact Spare Tire Ð If Equipped.........247
200 STARTING AND OPERATING

NMaintenance.........................265
mCatalytic Converter.....................266
mVehicle Loading........................267
NCertification Label.....................267
mTrailer Towing.........................270
NTo Maintain Warranty Coverage...........270
NAxle Lubricant And Trailer Towing.........272
NTrailer Towing Recommendations..........273
NTrailer Towing Ð Hitches...............274
NConnecting Trailer Lighting And Electric
Trailer Brakes........................275
NTrailer Weight And Trailer Tongue Weight....276
NTrailer Towing Information
(Maximum Trailer Weight Ratings).........277NTrailer Towing Mirrors Ð If Equipped......278
NCooling System Tips Ð Trailer Towing......278
NAutomatic Transmission Oil Temperature
Warning Light.......................279
NTowing With An Automatic Transmission....279
mSnowplow............................280
NDodge Ram 1500 Models................280
NBefore Plowing.......................281
NSnowplow Model Prep Package Availability . . 281
NOver The Road Operation With Snowplow
Attached...........................282
NMethods For Removing Snow............283
NOperating Tips.......................283
NGeneral Maintenance...................284
202 STARTING AND OPERATING

high gear. When the vehicle speed drops or during
acceleration when the transmission downshifts to second
gear, the clutch automatically disengages.
NOTE:The torque converter clutch will not engage
until the transmission fluid and engine coolant are warm
[usually after 1-3 miles (1.6 - 4.8 km) of driving]. Because
the engine speed is higher when the torque converter
clutch is not engaged, it may seem as if the transmission
is not shifting into Overdrive when cold. This is normal.
Pressing the ªTOW/HAULº button, when the transmis-
sion is sufficiently warm, will demonstrate that the
transmission is able to shift into and out of overdrive.
NOTE:If the vehicle has not been driven in several
days, the first few seconds of operation after shifting the
transmission into gear may seem sluggish. This is due tothe fluid partially draining from the torque converter into
the transmission. This condition is normal and will not
cause damage to the transmission. The torque converter
will refill within five seconds of shifting from Park into
any other gear position.
Manual Transmission Ð 5-Speed
NOTE:The parking brake should be engaged before
leaving the vehicle, especially on an incline.
Truck models with manual transmission are equipped
with a clutch interlocking ignition system. The clutch
pedal must be fully depressed to start the vehicle.
Fully depress the clutch pedal before shifting gears. As
you release the clutch pedal, lightly depress the accelera-
tor pedal.
STARTING AND OPERATING 213
5

vehicle in motion, the transfer case will engage / disen-
gage faster if you momentarily release the accelerator
pedal after completing the shift. Apply a constant force
when shifting the transfer case lever.
2H or 4H,4L
With the vehicle rolling at 2 to 3 mph (3 to 5 km/h), shift
an automatic transmission to N (Neutral) or depress the
clutch on a manual transmission. While the vehicle is
coasting at 2 to 3 mph (3 to 5 km/h), shift the transfer
case lever firmly to the desired position. Do not pause in
transfer case N (Neutral).
NOTE:Pausing in transfer case N (Neutral) in vehicles
equipped with an automatic transmission may require
shutting the engine OFF to avoid gear clash while
completing the shift. If difficulty occurs, shift automatic
transmission to N (Neutral), hold foot on brake, and turn
engine OFF. Make shift to the desired mode.NOTE:Shifting into or out of 4L is possible with the
vehicle completely stopped, however difficulty may oc-
cur due to the mating clutch teeth not being properly
aligned. Several attempts may be required for clutch
teeth alignment and shift completion to occur. The pre-
ferred method is with the vehicle rolling 2 to 3 mph (3 to
5 km/h). Avoid attempting to engage or disengage 4L
with the vehicle moving faster than 2 to 3 mph (3 to 5
km/h).
NOTE:Do not attempt to shift to or from 4L while the
transmission is in gear or clutch is engaged.
Transfer Case Reminder Light
The four-wheel-drive operating light (4WD), located in
the instrument cluster, is used to alert the driver that the
front axle is fully engaged and all four wheels are
driving.
220 STARTING AND OPERATING

WARNING!
Always engage the parking brake when powering
down the vehicle if the(Service 4WD(light is
illuminated. Not engaging the parking brake may
allow the vehicle to roll which may cause personal
injury.
NOTE:Do not attempt to make a shift while only the
front or rear wheels are spinning. The transfer case is not
equipped with a synchronizer and therefore the front and
rear driveshaft speeds must be equal for the shift to take
place. Shifting while only the front or rear wheels are
spinning can cause damage to the transfer case.When operating your vehicle in 4LO, the engine speed is
approximately three times that of the 2WD/AWD or 4HI
positions at a given road speed. Take care not to over-
speed the engine and do not exceed 25 mph (40 km/h).
Proper operation of 4 wheel drive vehicles depends on
tires of equal size, type and circumference on each wheel.
Any difference in tire size can cause damage to the
transfer case.
Because 4 wheel drive provides improved traction, there
is a tendency to exceed safe turning and stopping speeds.
Do not go faster than road conditions permit.
STARTING AND OPERATING 223
5

LIMITED-SLIP DIFFERENTIAL Ð IF EQUIPPED
The limited-slip differential provides additional traction
on snow, ice, mud, sand and gravel, particularly when
there is a difference between the traction characteristics
of the surface under the right and left rear wheels. During
normal driving and cornering, the limited-slip unit per-
forms similarly to a conventional differential. On slip-
pery surfaces, however, the differential delivers more of
the driving effort to the rear wheel having the better
traction.
The limited-slip differential is especially helpful during
slippery driving conditions. With both rear wheels on a
slippery surface, a slight application of the accelerator
will supply maximum traction. When starting with only
one rear wheel on an excessively slippery surface, slight
momentary application of the parking brake may be
necessary to gain maximum traction.WARNING!
On vehicles equipped with a limited-slip differen-
tial, never run the engine with one rear wheel off the
ground, since the vehicle may drive through the rear
wheel remaining on the ground. You could lose
control of the vehicle.
Care should be taken to avoid sudden accelerations when
both rear wheels are on a slippery surface. This could
cause both rear wheels to spin, and allow the vehicle to
slide sideways on the crowned surface of a road or in a
turn.
228 STARTING AND OPERATING