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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 gear.
(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 (TCS) on the end of the
gearshift lever.
The transmission control indicator
light (TCIL) (the word OFF) on the
end of the gearshift lever will
illuminate.
Drive± Not shown on the display. Activate by pressing the transmission
control switch (TCS) on the end of the gearshift lever with the gearshift
in the
position. The TCIL (the word OFF) will illuminate on the
gearshift lever. 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 downhill braking is desired. If towing a trailer, refer
toDriving while you towin theTrailer towingsection.
To return to
(Overdrive) mode, press the transmission control switch
(TCS). The TCIL (the word OFF) 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.
OVERDRIVEOFF
OVERDRIVE
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2 (Second)
Use 2 (Second) to start-up on
slippery roads or to provide
additional engine braking on
downgrades.
1 (First)
Use 1 (Low) to provide maximum
engine braking on steep
downgrades. Upshifts can be made
by shifting to 2 (Second) or to
(Overdrive). Selecting 1 (Low) at
higher speeds causes the transmission to shift to a lower gear, and will
shift to 1 (Low) after vehicle decelerates to the proper speed.
Forced Downshifts
To gain acceleration in(Overdrive) or Drive (O/D OFF) when
passing another vehicle, push the accelerator to the floor. The
transmission will downshift to the appropriate gear: third, second or first
gear.
Shift strategy (4R100 automatic transmission)
To account for customer driving habits and conditions, your 4R100
automatic transmission electronically controls the shift quality by using
an adaptive learning strategy. The adaptive learning strategy is
maintained by power from the battery. When the battery is disconnected
or a new battery is installed, the transmission must relearn its adaptive
strategy. Optimal shifting will resume within a few hundred kilometers
(miles) of operation.
If the shift quality does not improve within a few hundred
kilometers (miles) of operation, or if the downshifts and other
throttle conditions do not function normally, see your dealer or a
qualified service technician as soon as possible.
MANUAL TRANSMISSION OPERATION (IF EQUIPPED)
Using the clutch
Vehicles equipped with a manual transmission have a starter interlock
that prevents cranking the engine unless the clutch pedal is fully
depressed.
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When starting a vehicle with a manual transmission, you must:
1. Make sure the parking brake is
fully set.
2. Depress the clutch pedal fully.
3. Put the gearshift lever in Neutral.
4. Turn the ignition to position 5
(START) to start the engine, let the
engine idle for a few seconds.
5. Depress the brake pedal.
6. Release the parking brake.
7. Move the gearshift lever to the
desired gear.
8. Release the brake pedal.
9. Slowly release the clutch pedal
while slowly pressing down on the
accelerator pedal.
²Do not drive with your foot resting on the clutch pedal and do not use
the clutch to hold your vehicle at a standstill while waiting on a hill.
These actions will greatly reduce clutch life.
1
24R3D
5
43
2
1
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Recommended shift speeds
Upshift and downshift according to the following charts for your specific
engine/drivetrain combination:
²
4.2L V6 engine (4x2 and 4x4)
Upshifts when accelerating (recommended for best fuel
economy)
Shift from: Transfer case position (if equipped)
2H or 4H 4L
1 - 2 24 km/h (15 mph) 14 km/h (9 mph)
2 - 3 40 km/h (25 mph) 19 km/h (12 mph)
3 - 4 60 km/h (37 mph) 24 km/h (15 mph)
4
-
D(Overdrive)72 km/h (45 mph) 29 km/h (18 mph)
Upshifts when cruising (recommended for best fuel economy)
Shift from: Transfer case position (if equipped)
2H or 4H 4L
1 - 2 18 km/h (11 mph) 8 km/h (5 mph)
2 - 3 34 km/h (21 mph) 18 km/h (11 mph)
3 - 4 50 km/h (31 mph) 23 km/h (14 mph)
4
-
D(Overdrive)69 km/h (43 mph) 27 km/h (17 mph)
²
4.6L V8 engine (4x2 and 4x4 with 3.08:1 rear axle ratio)
Upshifts when accelerating (recommended for best fuel
economy)
Shift from: Transfer case position (if equipped)
2H or 4H 4L
1 - 2 24 km/h (15 mph) 14 km/h (9 mph)
2 - 3 40 km/h (25 mph) 19 km/h (12 mph)
3 - 4 58 km/h (36 mph) 23 km/h (14 mph)
4
-
D(Overdrive)72 km/h (45 mph) 27 km/h (17 mph)
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Upshifts when cruising (recommended for best fuel economy)
Shift from: Transfer case position (if equipped)
2H or 4H 4L
1 - 2 16 km/h (10 mph) 6 km/h (4 mph)
2 - 3 34 km/h (21 mph) 16 km/h (10 mph)
3 - 4 51 km/h (32 mph) 21 km/h (13 mph)
4
-
D(Overdrive)72 km/h (45 mph) 27 km/h (17 mph)
²
4.6L V8 engine (4x2 with optional rear axle ratio)
Upshifts when accelerating (recommended for best fuel
economy)
Shift from: Transfer case position (if equipped)
2H or 4H 4L
1 - 2 14 km/h (9 mph) 5 km/h (3 mph)
2 - 3 32 km/h (20 mph) 11 km/h (7 mph)
3 - 4 50 km/h (31 mph) 19 km/h (12 mph)
4
-
D(Overdrive)71 km/h (44 mph) 27 km/h (17 mph)
Upshifts when cruising (recommended for best fuel economy)
Shift from: Transfer case position (if equipped)
2H or 4H 4L
1 - 2 16 km/h (10 mph) 6 km/h (4 mph)
2 - 3 26 km/h (16 mph) 10 km/h (6 mph)
3 - 4 43 km/h (27 mph) 16 km/h (10 mph)
4
-
D(Overdrive)68 km/h (42 mph) 26 km/h (16 mph)
²
All applications
Maximum downshift speeds1
Shift from: Transfer case position (if equipped)
2H or 4H 4L
D(Overdrive) -
489 km/h (55 mph) 34 km/h (21 mph)
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Maximum downshift speeds1
4 - 3 72 km/h (45 mph) 27 km/h (17 mph)
3 - 2 56 km/h (35 mph) 21 km/h (13 mph)
2 - 1 32 km/h (20 mph) 11 km/h (7 mph)
1Downshift at lower speeds when driving on slippery surfaces.
Parking your vehicle
1. Disengage the clutch, apply brake
and shift into Neutral.
2. Set parking brake.
3. Shift into 1 (First).
1
24R3D
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4. Turn the ignition key to position
3 (OFF).
Do not park your vehicle in Neutral, it may move unexpectedly
and injure someone. Use 1 (First) gear and set the parking brake
fully.
Reverse
Make sure that your vehicle is at a complete stop before you shift into R
(Reverse). Failure to do so may damage the transmission.
Put the gearshift in N (Neutral) and
wait at least three seconds before
shifting into R (Reverse).
You can shift into R (Reverse) only
by moving the gearshift lever from
left of 3 (Third) and 4 (Fourth)
gears before you shift into R
(Reverse). This is a special lockout
feature that protects you from
accidentally shifting into R
(Reverse) when you downshift
from
D(Overdrive).
3
2
1
5
4
13
24RD
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Removing key from ignition
²Turn the ignition key to position
2.
²Push the release lever forward
and rotate the key towards you
and remove.
FOUR-WHEEL DRIVE (4WD) OPERATION (IF EQUIPPED)
For important information regarding safe operation of this type
of vehicle, seePreparing to drive your vehiclein this chapter.
When four±wheel drive (4WD) is engaged, power is supplied to all four
wheels through a transfer case. 4WD power can be selected when
additional driving power is desired.
If equipped with the Electronic Shift 4WD System, and the
instrument panel control is moved to 4WD Low while the vehicle
is moving, the system will not engage and no damage will occur to
the 4WD system. Before 4WD Low can be engaged, the vehicle
must be brought to a complete stop with the brake pedal
depressed and the transmission placed in neutral (or the clutch
pedal depressed on manual transmissions).
4WD operation is not recommended on dry pavement. Doing so could
result in difficult disengagement of the transfer case, increased tire wear
and decreased fuel economy.
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