2004 DODGE RAM 1500 GAS headlight

2. Voltage Gauge
When the engine is running, the gauge indicates
the electrical system voltage. The pointer should
stay within the normal range if the battery is charged. If
the pointer moves to either extreme left or right and
remains there during normal driving, the electrical sys-
tem should be serviced.
NOTE:If the gauge pointer moves to either extreme of
the gauge, the ªCheck Gagesº indicator will illuminate
and a single chime will sound.
3. Turn Signal Indicators
Lights in instrument cluster flash when outside turn
signals are operating.
4. Tachometer
The tachometer indicates engine speed in revolutions per
minute.CAUTION!
Do not operate the engine with the tachometer
pointer at high rpm for extended periods. Engine
damage may occur.
5. Airbag Indicator Light
The indicator lights and remains lit for 6 to 8 seconds
when the ignition is first turned on. If the light stays on,
flickers or comes on while driving, have the airbag
system checked by an authorized dealer.
6. High Beam Indicator
This indicator shows that headlights are on high
beam.
144 UNDERSTANDING YOUR INSTRUMENT PANEL

7. Seat Belt Reminder Light
When the ignition switch is first turned ON, this
light will turn on for 5 to 8 seconds as a bulb check.
During the bulb check, if the driver's seat belt is
unbuckled, a chime will sound. After the bulb check or
when driving, if the driver seat belt remains unbuckled,
the Seat Belt Warning Light will flash or remain on
continuously. Refer to9Enhanced Driver Seat Belt Re-
minder System (BeltAlertŸ)9in the Occupant Restraints
section for more information.
8. Speedometer
The speedometer shows the vehicle speed in miles per
hour and/or kilometers per hour.
9. Oil Pressure Gauge
The pointer should always indicate some oil pres-
sure when the engine is running. A continuous
high or low reading, under normal driving conditions,
may indicate a lubrication system malfunction. Immedi-
ate service should be obtained.NOTE:If the gauge pointer moves to either extreme of
the gauge, the ªCheck Gagesº indicator will illuminate
and a single chime will sound.
10. Cargo Lamp
The Cargo Lamp light will illuminate when the Cargo
Lamp is activated from the dimmer control switch,
located next to the headlight switch.
11. Door Ajar
The Door Ajar light will illuminate when any
door is opened. When the ignition is ON the
Door Ajar light will stay illuminated until the
open door is closed. When the ignition is OFF
the Door Ajar light will stay illuminated until the open
door is closed or the battery saver feature automatically
turns the light off.
UNDERSTANDING YOUR INSTRUMENT PANEL 145
4

NAppearance Care And Protection From
Corrosion...........................361
mFuse And Relay Center...................365
mVehicle Storage........................365
mReplacement Light Bulbs.................366
mBulb Replacement......................366
NHeadlight (Halogen)/Front Park And Turn
Lights.............................366
NTail, Stop, Turn And Backup Lights.........370
NCenter High-Mounted Stoplight With Cargo
Light..............................372NCab Top Clearance Lights Ð If Equipped....374
NTailgate ID Lights (Dual Rear Wheels).......375
NSide Marker Lights (Dual Rear Wheels)......377
NFog Lights..........................378
mFluids And Capacities...................379
mRecommended Fluids, Lubricants And Genuine
Parts................................381
NEngine.............................381
NChassis............................382
MAINTAINING YOUR VEHICLE 321
7

REPLACEMENT LIGHT BULBS
LIGHT BULBS Ð Inside Bulb No.
Overhead Console Lights............... TS212-2
Dome Light............................7679
All of the inside bulbs are brass or glass wedge base.
Aluminum base bulbs are not approved.
LIGHT BULBS Ð Outside Bulb No.
Back-Up..............................3057
Center High Mounted Stop Lamp............. 912
Fog Lamp...........................9006LL
Headlamp (Halogen)...................9007QL
Park & Turn Signal...................3157NAK
Rear License Plate Lamp................... 168
Rear Cargo Light......................... 912
Tail & Stop............................3057
Cab Clearance Lights...................... 168
Dual Rear Wheel Sidemarker Light............ 168
Dual Rear Wheel Tailgate ID Lights (3)......... 168
BULB REPLACEMENT
Headlight (Halogen)/Front Park and Turn Lights
CAUTION!
This is a halogen bulb. Avoid touching the glass
with your fingers. Reduced bulb life will result.
1. Remove the expanding fastener from the headlight
welt.
366 MAINTAINING YOUR VEHICLE

2. Remove the three (3) bolts from the headlight housing.
NOTE:The lower bolt on the driver side headlight also
retains the ambient temperature sensor between the
headlight assembly and the frame.
368 MAINTAINING YOUR VEHICLE

3. Pull the housing out from the fender to allow room to
disconnect the electrical connectors.4. Unlock and pull connector straight from the base of
the headlight halogen bulb.
5. Twist connector on turn signal/park light bulb
1¤4turn
and remove connector and bulb from housing.
6. Remove housing from vehicle with headlight halogen
bulb in housing.
MAINTAINING YOUR VEHICLE 369
7

7. Twist collar on headlight halogen bulb1¤4turn and
remove headlight bulb from the housing.
8. Replace headlight or turn signal bulb. Do not touch
the headlight halogen bulb.
9. Reverse procedure for installation of bulbs and hous-
ing.
10. Tighten the outboard fastener first.
Tail, Stop, Turn and Backup Lights
1. Remove the two (2) screws that pass through the bed
sheetmetal.
2. Pull the housing straight out from the body, with a
quick motion, to separate the housing from the body. If
not pulled straight, locators may be damaged.
370 MAINTAINING YOUR VEHICLE

Fuel, Flexible.............See Flexible Fuel Vehicles
Fueling............................... 259
Fuses................................ 365
Garage Door Opener..................... 120
GasCap .............................. 260
Gasoline.............................. 256
Gasoline, Reformulated................... 257
Gauges............................... 147
Coolant Temperature.................... 146
Fuel................................ 150
Oil Pressure.......................... 145
Speedometer......................... 145
Tachometer.......................... 144
Voltmeter............................ 144
Gear Ranges......................208,214,216
Glass Cleaning.......................... 364
GVWR............................... 267Hands-Free Phone........................ 79
Hazard Warning Flasher................... 294
Head Restraints.......................... 93
Headlights..........................101,366
High Beam........................... 104
High Beam/Low Beam Select Switch........ 104
Lights On Reminder.................... 102
Passing............................. 104
Switch.............................. 101
Heated Mirrors....................78,191,195
Heated Seats............................ 96
Heater............................... 187
High Beam/Low Beam Select Switch.......... 104
Hitches
Trailer Towing........................ 274
Hoisting.............................. 312
Homelink Transmitter.................... 120
Hood Release........................... 97
Hoses................................ 347
INDEX 419
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