(Overdrive)
The normal driving position for the
best fuel economy. Transmission
operates in gears one through four.
(Overdrive) can be deactivated
by pressing the transmission control
switch on the gearshift lever.
The transmission control indicator
light (TCIL) will illuminate on the
instrument cluster.
Drive± Not shown on the display. Activate by pressing the transmission
control switch on the end of the gearshift lever with the gearshift in
the
position. The O/D OFF indicator will illuminate on the instrument
cluster. Transmission operates in gears one through three.
(Drive)
provides more engine braking than
(Overdrive) and is useful when:
²driving with a heavy load.
²towing a trailer up or down steep hills.
²additional engine braking is desired. If towing a trailer, refer to
Driving while you towin theTrailer Towingchapter.
To return to
(Overdrive) mode, press the transmission control
switch. The O/D OFF indicator will no longer be illuminated.
Each time the vehicle is started, the transmission will automatically
return to normal overdrive mode.
Every time the vehicle is shut off and restarted, you must press the
transmission control switch to cancel overdrive operation if driving in
overdrive is not desired.
2 (Second)
Use 2 (Second) to start-up on
slippery roads or to provide
additional engine braking on
downgrades. Transmission operates
only in Second gear.
O/D
ON/OFF
O/ D
OFF
Driving
113
R (Reverse)
With the gearshift lever in R
(Reverse), the vehicle will move
backward. Always come to a
complete stop before shifting into
and out of R (Reverse).
N (Neutral)
With the gearshift lever in N
(Neutral), the vehicle can be started
and is free to roll. Hold the brake
pedal down while in this position.
(Overdrive)
The normal driving position for the
best fuel economy. Transmission
operates in gears one through five.
(Overdrive) can be deactivated
by pressing the transmission control
switch on the end of the gearshift
lever.
The transmission control indicator
light (TCIL) will illuminate on the
instrument cluster.
Drive± Not shown on the display. Activate by pressing the transmission
control switch on the end of the gearshift lever with the gearshift in
the
(Overdrive) position. The TCIL will illuminate on the instrument
cluster. Transmission operates in gears one through four. Drive (O/D
OFF) provides more engine braking than
(Overdrive) and is useful
whenever driving conditions (i.e., city traffic, hilly terrain, etc.) cause the
transmission to excessively shift between
(Overdrive) and other
gears. Deactivate
(Overdrive) when:
²driving with a heavy load.
²towing a trailer up or down steep hills.
²additional engine braking is desired. If towing a trailer, refer to
Driving while you towin theTrailer Towingchapter.
O/D
ON/OFF
O/ D
OFF
Driving
115
VEHICLE LOADING
Before loading a vehicle, familiarize yourself with the following terms:
²Base Curb Weight:Weight of the vehicle including any standard
equipment, fluids, lubricants, etc. It does not include passengers or
aftermarket equipment.
²Payload:Combined maximum allowable weight of cargo, passengers
and optional equipment. The payload equals the gross vehicle weight
rating minus base curb weight.
²GVW (Gross Vehicle Weight):Base curb weight plus payload
weight. The GVW is not a limit or a specification.
²GVWR (Gross Vehicle Weight Rating):Maximum total weight of
the base vehicle, passengers, optional equipment and cargo. The
GVWR is specific to each vehicle and is listed on the Safety
Compliance Label on the driver's door pillar.
²GAWR (Gross Axle Weight Rating):Carrying capacity for each axle
system. The GAWR is specific to each vehicle and is listed on the
Safety Compliance Label on the driver's door pillar.
²GCW (Gross Combined Weight):The combined weight of the
towing vehicle (including passengers and cargo) and the trailer.
²GCWR (Gross Combined Weight Rating):Maximum combined
weight of towing vehicle (including passengers and cargo) and the
trailer. The GCWR indicates the maximum loaded weight that the
vehicle is designed to tow.
²Maximum Trailer Weight Rating:Maximum weight of a trailer the
vehicle is permitted to tow. The maximum trailer weight rating is
determined by subtracting the vehicle curb weight for each engine/
transmission combination, any required option weight for trailer
towing and the weight of the driver from the GCWR for the towing
vehicle.
²Maximum Trailer Weight:Maximum weight of a trailer the loaded
vehicle (including passengers and cargo) is permitted to tow. It is
determined by subtracting the weight of the loaded trailer towing
vehicle from the GCWR for the towing vehicle.
²Trailer Weight Range:Specified weight range that the trailer must
fall within that ranges from zero to the maximum trailer weight rating.
Remember to figure in the tongue load of your loaded trailer when
figuring the total weight.
Driving
125
Calculating the load your vehicle can carry/tow
1.
Use the appropriate maximum gross combined weight rating (GCWR)
chart to find the maximum GCWR for your type engine and rear axle ratio.
2. Weigh your vehicle as you customarily operate the vehicle without
cargo. To obtain correct weights, try taking your vehicle to a shipping
company or an inspection station for trucks.
3. Subtract your loaded vehicle weight from the maximum GCWR on the
following charts. This is the maximum trailer weight your vehicle can tow
and must fall below the maximum shown under maximum trailer weight
on the chart.
TRAILER TOWING
Your vehicle may tow a class I, II or III trailer provided the maximum
trailer weight is less than or equal to the maximum trailer weight listed
for your engine and rear axle ratio on the following charts.
Your vehicle's load capacity is designated by weight, not by volume, so
you cannot necessarily use all available space when loading a vehicle.
Towing a trailer places an additional load on your vehicle's engine,
transmission, axle, brakes, tires and suspension. Inspect these
components carefully after any towing operation.
Driving
127
Trailer towing table (4x2 manual transmission)
Engine Rear
axle
ratioMaximum
GCWR-kg
(lbs.)Maximum
trailer
weight-kg (lbs.)
(0-maximum)Maximum
frontal area of
trailer-m
2(ft2)
Regular Cab 4x2
2.5L 3.73 2 177
(4 800)0-717
(0-1 580)Equal to frontal
area of base
vehicle
2.5L 4.10 2 177
(4 800)0-717
(0-1 580)Equal to frontal
area of base
vehicle
3.0L 3.73 2 721
(6 000)0-1 207
(0-2 660)4.64
(50)
3.0L
Torsion
Bar
Sus-
pension4.10 2 721
(6 000)0-1 179
(0-2 600)4.64
(50)
4.0L 3.55 3 175
(7 000)0-1 633
(0-3 600)4.64
(50)
SuperCab 4x2
2.5L 3.73 2 177
(4 800)0-617
(0-1 360)Equal to frontal
area of base
vehicle
2.5L 4.10 2 177
(4 800)0-617
(0-1 360)Equal to frontal
area of base
vehicle
3.0L 3.73 2 271
(6 000)0-1 116
(0-2 460)4.64
(50)
4.0L 3.55 3 175
(7 000)0-1 542
(0-3 400)4.64
(50)
For high altitude operation, reduce GCW by 2% per 300 meters (1 000
ft.) elevation.
For definition of terms used in this table seeVehicle Loadingearlier
in this chapter.
To determine maximum trailer weight designed for your particular
vehicle, seeCalculating the loadearlier in this chapter.
Driving
128
Trailer towing table (4x2 manual transmission)
Maximum trailer weight is shown. The combined weight of the
completed towing vehicle (including hitch, passengers and cargo) and
the loaded trailer must not exceed the Gross Combined Weight Rating
(GCWR).
Trailer tow table (4x4 manual transmission)
Engine Rear
axle
ratioMaximum
GCWR-kg
(lbs.)Maximum
trailer
weight-kg (lbs.)Maximum
frontal area of
trailer-m
2(ft2)
Regular Cab
3.0L 3.73 2 721
(6 000)0-1 089
(0-2 400)4.64
(50)
3.0L 4.10 2 721
(6 000)0-1 089
(0-2 400)4.64
(50)
4.0L 3.73 3 175
(7 000)0-1 515
(0-3 340)4.64
(50)
4.0L 4.10 3 175
(7 000)0-1 515
(0-3 340)4.64
(50)
SuperCab
3.0L 3.73 2 721
(6 000)0-998
(0-2 200)4.64
(50)
3.0L 4.10 2 721
(6 000)0-998
(0-2 200)4.64
(50)
4.0L 3.73 3 175
(7 000)0-1 433
(0-3 160)4.64
(50)
4.0L 4.10 3 175
(7 000)0-1 433
(0-3 160)4.64
(50)
For high altitude operation, reduce GCW by 2% per 300 meters (1 000
ft.) of elevation.
For definition of terms used in this table, seeVehicle loadingearlier
in this chapter.
To determine maximum trailer weight designed for your vehicle, see
Calculating the loadearlier in this chapter.
Maximum trailer weight is shown. The combined weight of the completed
towing vehicle (including hitch, passengers and cargo) and the loaded
trailer must not exceed the Gross Combined Weight Rating (GCWR).
Driving
129
Trailer towing table (4x2 automatic transmission)
Engine Rear
axle
ratioMaximum
GCWR-kg
(lbs.)Maximum
trailer
weight-kg (lbs.)
(0-maximum)Maximum
frontal area of
trailer-m
2(ft2)
Regular Cab 4x2
2.5L 4.10 2 494
(5 500)0-989
(2 180)Equal to frontal
area of base
vehicle
3.0L 3.73 3 401
(7 500)0-1 869
(0-4 120)4.64
(50)
3.0L
Torsion
Bar
Suspension
4.10 3 401
(7 500)0-1 842
(0-4 060)4.64
(50)
4.0L 3.55 4 309
(9 500)0-2 749
(0-6 060)4.64
(50)
SuperCab 4x2
3.0L 3.73 3 401
(7 500)0-1 778
(0-3 920)4.64
(50)
4.0L 3.55 4 309
(9 500)0-2 658
(0-5 860)4.64
(50)
For high altitude operation, reduce GCW by 2% per 300 meters (1 000
ft.) elevation.
For definition of terms used in this table seeVehicle Loadingearlier
in this chapter.
To determine maximum trailer weight designed for your particular
vehicle, seeCalculating the loadearlier in this chapter.
Maximum trailer weight is shown. The combined weight of the
completed towing vehicle (including hitch, passengers and cargo) and
the loaded trailer must not exceed the Gross Combined Weight Rating
(GCWR).
Driving
130
Trailer tow table (4x4 automatic transmission)
Engine Rear
axle
ratioMaximum
GCWR-kg
(lbs.)Maximum
trailer
weight-kg (lbs.)Maximum
frontal area of
trailer-m
2(ft2)
Regular Cab
3.0L 3.73 3 401
(7 500)0-1 751
(0-3 860)4.64
(50)
3.0L 4.10 3 628
(8 000)0-1 978
(0-4 360)4.64
(50)
4.0L 3.73 4 309
(9 500)0-2 631
(0-5 800)4.64
(50)
4.0L 4.10 4 309
(9 500)0-2 631
(0-5 800)4.64
(50)
SuperCab
3.0L 3.73 3 401
(7 500)0-1 660
(0-3 660)4.64
(50)
3.0L 4.10 3 628
(8 000)0-1 887
(0-4 160)4.64
(50)
4.0L 3.73 4 309
(9 500)0-2 549
(5 620)4.64
(50)
4.0L 4.10 4 309
(9 500)0-2 549
(0-5 620)4.64
(50)
For high altitude operation, reduce GCW by 2% per 300 meters (1 000
ft.) of elevation.
For definition of terms used in this table, seeVehicle loadingearlier
in this chapter.
To determine maximum trailer weight designed for your vehicle, see
Calculating the loadearlier in this chapter.
Maximum trailer weight is shown. The combined weight of the
completed towing vehicle (including hitch, passengers and cargo) and
the loaded trailer must not exceed the Gross Combined Weight Rating
(GCWR).
Do not exceed the GVWR or the GAWR specified on the
certification label.
Driving
131