2006 DODGE RAM 1500 GAS ECU

4. Reverse the procedure to put the load floor back in the
secured down position before you operate the vehicle.
PICKUP BOX
The pickup box on your new Ram has many features
designed for utility and convenience.
NOTE: If you are installing a toolbox to the front of the
pickup box, you must use Mopar toolbox brackets
available from your dealer.
Load Floor Securing Straps
Pickup Box Features
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 207
3

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.
NOTE: Engine idle speed will automatically increase to
1000 rpm at elevated coolant temperatures to improve
engine cooling.
NOTE: If the gauge pointer moves to either extreme of
the gauge, the “Check Gages” indicator will illuminate
and a single chime will sound.
14. Security Light
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. 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.
The trip odometer shows individual trip mileage. To
toggle between the odometer and the trip odometer,
press the Odometer/Trip Odometer Button. To reset the
Trip Odometer, press and hold the button while in trip
mode, until the Trip Odometer resets.
222 UNDERSTANDING YOUR INSTRUMENT PANEL

Tire Size
The tire size on the Label represents the actual tire size on
your vehicle. Replacement tires must be equal to the load
capacity of this tire size.
Rim Size
This is the rim size that is appropriate for the tire size
listed.
Inflation Pressure
This is the cold tire inflation pressure for your vehicle for
all loading conditions up to full GAWR.
Curb Weight
The curb weight of a vehicle is defined as the total weight
of the vehicle with all fluids, including vehicle fuel, at full
capacity conditions, and with no occupants or cargo
loaded into the vehicle. The front and rear curb weight
values are determined by weighing your vehicle on a
commercial scale before any occupants or cargo are
added.
Loading
The actual total weight and the weight of the front and
rear of your vehicle at the ground can best be determined
by weighing it when it is loaded and ready for operation.
The entire vehicle should first be weighed on a commer-
cial scale to insure that the GVWR has not been exceeded.
The weight on the front and rear of the vehicle should
then be determined separately to be sure that the load is
properly distributed over front and rear axle. Weighing
the vehicle may show that the GAWR of either the front
or rear axles has been exceeded but the total load is
within the specified GVWR. If so, weight must be shifted
from front to rear or rear to front as appropriate until the
specified weight limitations are met. Store the heavier
items down low and be sure that the weight is distributed
equally. Stow all loose items securely before driving.
368 STARTING AND OPERATING

Towing Requirements
To promote proper break-in of your new vehicle driv-
etrain components the following guidelines are recom-
mended:
CAUTION!
•Avoid towing a trailer for the first 500 miles (805
km) of vehicle operation. Doing so may damage
your vehicle.
•During the first 500 miles (805 km) of trailer
towing, limit your speed to 50 mph (80 km/h).
Perform the maintenance listed in Section 8 of this
manual. When towing a trailer, never exceed the GAWR,
or GCWR, ratings.
WARNING!
Improper towing can lead to an injury accident.
Follow these guidelines to make your trailer towing
as safe as possible:
Make certain that the load is secured in the trailer
and will not shift during travel. When trailering
cargo that is not fully secured, dynamic load shifts
can occur that may be difficult for the driver to
control. You could lose control of your vehicle and
have an accident.
•When hauling cargo or towing a trailer, do not over-
load your vehicle or trailer. Overloading can cause a
loss of control, poor performance or damage to brakes,
axle, engine, transmission, steering, suspension, chas-
sis structure or tires.
STARTING AND OPERATING 375
5

4. Place the jack and tools in the storage position holding
the jack by the jack turn-screw, slip the jack and tools
under seat so that the bottom slot engages into the
fastener on the floor and then secure to the floor pan
using the wing bolt. Reinstall the plastic cover.CHANGING A FLAT TIRE
Jack and Tools TiedJack Wing Bolt
WHAT TO DO IN EMERGENCIES 403
6

wheel. The nuts should then be tightened to recom-
mended torque. Tighten the nuts to final torque in
increments. Progress around the bolt circle, tightening
the nut opposite to the nut just previously tightened until
final torque is achieved. Recommended torques are
shown in the following chart.
Disc
Wheels Type Nut Stud Size Torque
Ft. Lbs. Torque
Newton
Meters
Cone 9/16-18 120-150 160-200
Flanged 9/16-18 130-160 190-220
To Stow The Flat Or Spare
NOTE: 1500 Standard and Quad Cab vehicles
equipped with aluminum wheels cannot be stored under
the vehicle because the wheel retainer will not fit through
the wheel pilot hole. Secure the (flat) tire in the bed of the
truck, have the (flat) tire repaired or replaced immedi-
ately.
WARNING!
A loose tire thrown forward in a collision or hard
stop could injure the occupants in the vehicle. Have
the deflated (flat) tire repaired or replaced immedi-
ately.
Turn the wheel so that the valve stem is down. Slide the
wheel retainer through the center of the wheel and
position it properly across the wheel opening.
For convenience in checking the spare tire inflation, stow
with the valve stem toward the rear of the vehicle.
Attach the wheel wrench to the extension tube. Rotate the
winch mechanism until the wheel is drawn into place
against the underside of the vehicle. Continue to rotate
until you feel the winch mechanism slip or click 3 or 4
times. It cannot be overtightened. Push against the tire
several times to be sure it is firmly in place.
WHAT TO DO IN EMERGENCIES 415
6

Insure nylon tubing in these areas has not melted or
collapsed.
Inspect all hose connections such as clamps and cou-
plings to make sure they are secure and no leaks are
present.
Components should be replaced immediately if there is
any evidence of wear or damage that could cause failure.
Brake System
Power Disc Brakes (front and rear)
Disc brakes do not require periodic adjustment.
Brake Master Cylinder
The fluid level of the master cylinder should be checked
when performing under the hood service, or immedi-
ately if the brake system warning lamp indicates system
failure. The brake master cylinder has a translucent plastic
reservoir. On the outboard side of the reservoir, there is a
“MAX” dot and an “MIN” dot. The fluid level must be
kept within these two dots. Do not add fluid above the
MAX mark, because leakage may occur at the cap.
With disc brakes the fluid level can be expected to fall as
the brake linings wear. However, an unexpected drop in
fluid level may be caused by a leak and a system check
should be conducted.
Refer to Fluids, Lubricants and Genuine Parts for the
correct Fluid type.
450 MAINTAINING YOUR VEHICLE

Adding Fuel........................... 360
Air Cleaner, Engine
(Engine Air Cleaner Filter) ..............436,459
Air Conditioner Maintenance ............... 440
Air Conditioning Refrigerant .............440,441
Air Conditioning System ................277,440
Air Conditioning System, Zone Control ........ 280
Air Pressure, Tires .................... 344,352
Airbag .......................... 43,50,80,86
Airbag Light ...................... 53,109,220
Airbag On/Off Switch ................... 50,86
Airbag, Side ............................ 89
Alarm (Security Alarm) .................26,222
Alignment and Balance ................... 351
Alterations/Modifications, Vehicle ............. 7
Antenna, Satellite Radio ................... 269
Antifreeze (Engine Coolant) ..............448,483
Anti-Lock Brake System (ABS) .............. 331
Anti-Lock Warning Light ...............224,332 Anti-Theft System
..................... 26,222
Appearance Care ........................ 462
Ashtray ............................... 194
Automatic Transmission Adding Fluid ......................... 455
Fluid and Filter Changes ................. 456
Fluid Level Check ...................... 454
Fluid Type ........................ 456,486
Shift Indicator ........................ 222
Shifting ............................. 299
Special Additives ...................... 456
Axle Fluid .......................... 452,486
Axle Lubrication (Axle Fluid) ............... 452
Ball Joints ............................. 441
Battery ............................... 439
Emergency Starting ..................... 416
Saving Feature (Protection) ............... 163
Bearings .............................. 457
518 INDEX