2004 DODGE RAM 2500 DIESEL fog light

NAdjustable Head Restraints...............93
NManual Rotary Lumbar Support
Adjustment Ð If Equipped...............94
NPower Seats Ð If Equipped...............95
NHeated Seats Ð If Equipped..............96
mTo Open And Close The Hood..............97
mLights................................99
NInterior Lights........................99
NBattery Saver........................100
NHeadlamp Delay Ð If Equipped..........101
NHeadlights, Parking Lights, Panel Lights.....101
NDaytime Running Lights (Canada And Fleet
Vehicles Only).......................102
NLights-On Reminder...................102NFog Lights Ð If Equipped...............102
NCargo Light.........................103
mMultifunction Control Lever...............103
NTurn Signals.........................103
NPassing Light........................104
NHigh Beam / Low Beam Select Switch......104
NWindshield Wipers....................105
NWindshield Washers...................106
mTilt Steering Column....................107
mDriver Adjustable Pedals Ð If Equipped......108
NAdjustment.........................108
mElectronic Speed Control Ð If Equipped......109
NTo Activate..........................109
72 UNDERSTANDING THE FEATURES OF 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

speeds will reduce fogging. Interior fogging on the
windshield can be quickly removed by selecting the
defrost mode.
Regular cleaning of the inside of the windows with a
non-filming cleaning solution (vinegar and water works
very well) will help prevent contaminates (cigarette
smoke, perfumes, etc.) from sticking to the windows.
Contaminates increase the rate of window fogging.
Summer Operation
Air conditioned vehicles must be protected with a high
quality antifreeze coolant during summer to provide
proper corrosion protection and to raise the boiling point
of the coolant for protection against overheating. A 50 %
concentration is recommended. Refer to Recommended
Fluids and Genuine Parts for the proper coolant type.
When using the air conditioner in extremely heavy traffic
in hot weather especially when towing a trailer, addi-
tional engine cooling may be required. If this situation isencountered, operate the transmission in a lower gear to
increase engine RPM, coolant flow and fan speed. When
stopped in heavy traffic, it may be necessary to shift into
NEUTRAL and depress the accelerator slightly for fast
idle operation to increase coolant flow and fan speed.
NOTE:On models equipped with Diesel engines, the
idle speed will automatically increase to 1000 rpm at
elevated coolant temperatures to improve engine cooling.
Your air conditioning system is also equipped with an
automatic recirculation system. When the system senses
a heavy load or high heat conditions, it may use partial
Recirculation A/C mode to provide additional comfort.
Winter Operation
When operating the system during the winter months,
make sure the air intake, located directly in front of the
windshield, is free of ice, slush, snow, or other obstruc-
tions.
UNDERSTANDING YOUR INSTRUMENT PANEL 197
4

mReplacement Light Bulbs.................367
mBulb Replacement......................367
NHeadlight (Halogen)/Front Park And Turn
Lights.............................367
NTail, Stop, Turn And Backup Lights.........371
NCenter High-Mounted Stoplight With Cargo
Light..............................373
NCab Top Clearance Lights Ð If Equipped....375
NTailgate ID Lights (Dual Rear Wheels).......376NSide Marker Lights (Dual Rear Wheels)......378
NFog Lights..........................378
mFluid Capacities........................379
mRecommended Fluids, Lubricants And Genuine
Parts................................380
NEngine.............................380
NChassis............................381
MAINTAINING YOUR VEHICLE 319
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.
MAINTAINING YOUR VEHICLE 367
7

Side Marker Lights (Dual Rear Wheels)
1. Push rearward on the side marker light assembly.
2. Pull the entire assembly from the fender.
3. Turn socket
1¤4turn counterclockwise and remove from
assembly to access the bulb.
4. Pull bulb straight out from socket.5. Reverse procedure for installation of bulbs and hous-
ing.
Fog Lights
1. Reach under the vehicle, unlock and twist connector
counterclockwise1¤4turn and remove connector and bulb
from housing.
378 MAINTAINING YOUR VEHICLE

Exterior Lighting........................ 101
Fan .................................. 347
Filters
Engine Oil.....................325,328,380
Flashers
Turn Signal.......................... 103
Flat Tire Stowage.....................299,309
Fluid, Brake........................... 381
Fluid Capacities......................... 379
Fluid Level Checks
Brake............................... 348
Manual Transmission................... 352
Power Steering........................ 339
Transfer Case......................... 352
Fog Lights..........................102,378
Fold Flat Load Floor..................... 130
Four Wheel Drive....................... 226
Four-Way Hazard Flasher.................. 296Freeing A Stuck Vehicle................... 313
Front Axle..........................340,351
Fuel..............................264,297
Diesel.........................264,297,380
Gauge.............................. 149
Requirements......................... 264
Specifications......................... 267
Tank Capacity........................ 379
Fuses................................ 366
Garage Door Opener..................... 120
Gauges............................... 150
Coolant Temperature.................... 146
Fuel................................ 149
Oil Pressure.......................... 145
Speedometer......................... 145
Tachometer.......................... 144
Voltmeter............................ 144
Gear Ranges........................... 218
416 INDEX

Jack Location........................... 298
Jack Operation.......................... 300
Jump Starting.......................... 310
Key, Replacement........................ 12
Key, Sentry............................. 11
Key-In Reminder......................... 11
Keyless Entry System...................... 22
Keys................................ 11,16
Lane Change and Turn Signals.............. 103
Lap Belts.............................. 42
Lap/Shoulder Belts....................... 34
LATCH (Lower Anchors and Tether for CHildren) . 59
Lights...............................70,99
Airbag............................55,144
Anti-Lock Warning..................146,242
Battery Saver......................... 100
Brake Warning........................ 147Bulb Replacement...................... 367
Cap Top Clearance..................... 375
Center Mounted Stop................... 373
Check Engine......................... 143
Courtesy/Reading..................... 113
Cruise.............................. 147
Daytime Running...................... 102
Dual Wheel Assembly Rear............... 376
Fog .............................102,378
Four-Wheel Drive Indicator............... 230
Hazard Warning Flasher................. 296
Headlights........................... 101
High Beam........................104,144
High Beam Indicator.................... 144
High Beam/Low Beam Select............. 104
Instrument Cluster..................... 143
Intensity Control....................... 100
Interior...........................99,113
Lights On Reminder.................... 102
418 INDEX