Transfer case CHEVROLET TAHOE 1995 1.G Owners Manual

Downloaded from www.Manualslib.com manuals search engine While you accelerate, it is normal for the light to go on and off if you
quickly change
the position of the accelerator. Ignore the SHIFT light when
you downshift.
Four-Wheel-Drive Vehicles Only: If your vehicle has four-wheel drive
and
is equipped with a manual transmission, disregard the SHIFT light
when the transfer case
is in 4-LOW.
Manual Transmission Shift Speeds
If your speed drops below 20 mph (32 km/h), or if the engine is not running
smoothly,
you should downshift to the next lower gear. You may have to
downshift two or more gears
to keep the engine running smoothly or for
good performance.
A CAUTION:
If you skip more ;than one gear when you downshift, you could
lose control of your vehicle. And you could injure yourself or
others. Don’t shift down more than one gear when you
downshift.
NOTICE:
If you skip more than one gear when you downshift, or if you
race the engine when you downshift, you can damage the engine,
clutch or transmission.
Locking Rear Axle
If you have this feature, your rear axle can give you additional traction on
snow, mud, ice, sand or gravel. It works like a standard axle most of the
time, but when
one of the rear wheels has no traction and the other does, the
locking feature will allow the wheel with traction to move the vehicle.
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Downloaded from www.Manualslib.com manuals search engine 3. If you have four-wheel drive, be sure the transfer case is in a drive gear
4. Move the ignition key to LOCK.
-not in NEUTRAL (N)
5. Remove the key and take it with you. If you can walk away from your
vehicle with the ignition key
in your hand, your vehicle is in PARK (P).
Shifting Out of PARK (P)
Your vehicle has a brake-transmission shift interlock system. You have to
fully apply your regular brakes before you can shift from PARK (P). See
“Automatic Transmission”
in the Index.
If
you cannot shift out of PARK (P), ease pressure on the shift lever and
push the shift lever all the way up into PARK
(P) as you maintain brake
application. Then, move the shift lever into the gear you want.
If
you ever hold the brake pedal down but still can’t shift out of PARK (P),
try this:
1. Turn the key to OFF.
2. Apply and hold the brake until the end of Step 4.
3. Shift to NEUTRAL (N).
4. Start the vehicle and then shift to the drive gear you want.
5. Have the brake-transmission shift interlock system fixed as soon as
you can.
Leaving Your Vehicle With the Engine Running
(Automatic Transmission
Models Only)
It can be dangerous to leave your vehicle with the engine
running. Your vehicle could move suddenly if the shift lever
is
not fully in PARK (P) with the parking brake firmly set. If you
have four-wheel drive with
a manual transfer case shift lever
and your transfer case
is in NEUTRAL (N), your vehicle will be
free to roll, even if your shift lever
is in PARK (P). So be sure the
transfer case is in
a drive gear - not in NEUTRAL (N). And, if
you leave the vehicle with the engine running, it could overheat
and even catch
fire. You or others could be injured. Don’t leave
your vehicle with the engine running unless you have to.
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Downloaded from www.Manualslib.com manuals search engine Parking Your Vehicle (Manual Transmission
Models Only)
Before you get out of your vehicle, put your manual transmission in
REVERSE (R), turn off the engine, and firmly apply the parking brake.
If you have four-wheel drive, be sure your transfer case is in a drive gear.
Your vehicle could roll if it isn’t.
If you are parking on a hill, or if your pulling a trailer, see “Parking on
Hills” or “Towing a Trailer” in the Index.
Parking Over Things That Burn
8
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Downloaded from www.Manualslib.com manuals search engine Running Your Engine While You’re Parked
(Automatic Transmission)
It’s better not to park with the engine running. But if you ever have to, here
are some things to know.
If you have four-wheel drive and your transfer case is
in NEUTRAL (N),
your vehicle will be free
to roll, even if your shift lever is in PARK (P). So,
be sure the transfer case is in a drive gear - not in NEUTRAL (N). Always
set your parking brake. Follow the proper steps
to be sure your vehicle
won’t move. See “Shifting Into
PARK (P)” in the Index.
If you’re pulling a trailer, see “Towing a Trailer” in the Index.
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Downloaded from www.Manualslib.com manuals search engine Four- Wheel Drive
If your vehicle has four-wheel drive, you can send your engine’s driving
power to all four wheels for extra traction.
To get the most satisfaction out
of four-wheel drive, you must be familiar with its operation. Read the part
that follows before using four-wheel drive. You should use 2-WHEEL
HIGH (2H) for most normal driving conditions.
NOTICE:
Driving in the 4-WHEEL HIGH (4H) or &WHEEL LOW (4L)
positions for a long time on dry or wet pavement could shorten
the life of your vehicle’s drivetrain.
I NOTICE:
Changing your vehicle’s body height can damage your vehicle’s
suspension, drivetrain, or other vehicle components.
It may also
affect the way your vehicle handles, and the function of your
vehicle’s safety features. Do not change your vehicle’s height
from the original design specifications.
Transfer Case
The transfer case shift
lever is on the floor to
the right of the driver.
Use this lever to shift
into and out
of
four-wheel drive.
An indicator near the lever shows you the transfer case settings.
4-WHEEL LOW (4L)
NEUTRAL (N)
2-WHEEL HIGH (2H)
4-WHEEL HIGH (4H)
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Downloaded from www.Manualslib.com manuals search engine The front axle portion
of
the indicator
diagram will light up
when you shift into
four-wheel drive.
Some delay between shifting and the indicator's lighting is normal.
If the
indicator light does
not light up, or if the front axle light does not go out
after you shift out of four-wheel drive, have your dealer check your system.
When your headlamps or parking lamps are
on, rotate the thumb wheel next
to the headlamp switch up to brighten, or down to dim, your transfer case
indicator light.
0
0
0
0
2-WHEEL HIGH (2H)
This setting
is for driving in most street and highway situations. Your
front axle
is not engaged in two-wheel drive.
4-WHEEL HIGH (4H)
This setting engages your front axle to help drive your vehicle. Use 4H
when
you need extra traction, such as on wet or icy roads, or in most
off-road situations.
NEUTRAL
(N)
Shift to this setting only when your vehicle needs to be towed or when
using
a power take-off.
4-WHEEL LOW (4L)
This setting
also engages your front axle to give you extra power, but
should be used only for off-road driving.
You can shift from 2-WHEEL HIGH (2H) to 4-WHEEL HIGH (4H) or
from 4-WHEEL HIGH (4H) to 2-WHEEL HIGH (2H) while the vehicle
is
moving. Your front axle will engage faster if you take your foot off of the
accelerator for
a few seconds after you shift. In extremely cold weather it
may be necessary to stop or slow the vehicle to shift out of 2-WHEEL
HIGH (2H).
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Downloaded from www.Manualslib.com manuals search engine To shift into or out of 4-WHEEL LOW (4L)or NEUTRAL (N):
0 Slow the vehicle to a roll, about 1-3 mph (2-5 kdh) and shift an
automatic transmission into neutral, or with a manual transmission
press the clutch pedal.
Shift the transfer case shift lever in one continuous motion.
Don’t pause in NEUTRAL
(N) as you shift the transfer case into 4-WHEEL
LOW (4L), or your gears could clash.
Remember that driving in 4-WHEEL HIGH (4H) or 4-WHEEL LOW (4L)
may reduce fuel economy. Also, driving in four-wheel drive on dry
pavement could cause your tires to wear faster and make your transfer case
harder
to shift.
Front Axle Locking Feature
I ne front axle locks and unlocks automatically when you shift the transfer
case. Some delay for the axle to lock or unlock is normal. If the outside
temperature is very hot, or the vehicle has been used under hard driving
conditions, there may be a slight delay for the axle to unlock.
Windows
To open your manual
windows, turn the
hand crank on each
door to raise or lower
your side door
windows.
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Downloaded from www.Manualslib.com manuals search engine To Erase Speed Memory
When you turn off the Cruise Control or the ignition, your Cruise Control
set speed memory
is erased.
Headamps and Vehicle Lighting
Your parWheadlamp
switch
is on the
drivers side
of your
instrument panel.
Rotate
the switch knob clockwise to the park lamp symbol to turn on:
Parking Lamps
Sidemarker Lamps
Clearance Lamps (if you have them}
Taillamps
License Plate Lamps
0 Instrument Panel Lights
0 Transfer Case Shift Indicator Light (four-wheel drive vehicles)
Rotate
the switch knob clockwise again to the master lighting symbol to
turn on all the lamps and lights listed above as well as the headlamps.
Rotate the switch counterclockwise to the off sylnbol to turn
off your lamps
and lights.
Rotate the thumb wheel
next to the switch knob up to adjust instrument
panel lamps. Rotate the thumb wheel up to the first notch to return
the radio
display and gearshift indicator LED display
to full intensity when the
headlamps or parklamps are on.
You can switch your headlamps from high to low beam by pulling on the
turn signal/high beam lever.
A circuit breaker protects your headlamps. If you have an electrical
overload, your headlamps
will flicker on and off. Have your headlamp
wiring checked right away
if this happens.
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Downloaded from www.Manualslib.com manuals search engine Instead, apply the regular brake to stop the vehicle. Then apply the parking
brake. Shift into reverse, release the parking brake, and slowly back straight
down.
Never attempt to turn around if you are about to stall when going up a
hill. If the hill is steep enough
to stall your vehicle, it’s steep enough to
cause
you to roll over if you turn around. If you can’t make it up the
hill, you must back straight down the hill.
Q: Suppose, after stalling, I try to back down the hill and decide I just
can’t
do it. What should I do?
A: Set the parking brake, put your transmission in PARK (P) (or the
manual transmission
in first gear) , and turn off the engine. Leave the
vehicle and go get some help. Exit on the uphill side and stay clear
of
the path the vehicle would take if it rolled downhill. Do not shift the
transfer case to NEUTRAL
(N) when you leave the vehicle. Leave it in
some gear.
Driving Downhill
When off-roading takes you downhill, you’ll want to consider a number of
things:
How steep is the downhill? Will I be able to maintain vehicle control?
What’s the surface like? Smooth? Rough? Slippery? Hard-packed dirt?
Gravel?
Are there hidden surface obstacles? Ruts? Logs? Boulders?
What’s at the bottom of the hill? Is there a hidden creek bank or even a
river bottom with large rocks?
If
you decide you can go down a hill safely, then try to keep your vehicle
headed straight down, and use a low gear. This way, engine drag can help
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Downloaded from www.Manualslib.com manuals search engine Power Take-Off (PTO)
NOTICE:
If you have a PTO that will exceed 35 horsepower installed on
your vehicle, it could damage the transfer case or transmission.
When having a PTO installed on your vehicle, make sure that it
will not exceed
35 horsepower.
Before using a power take-off, refer to the manufacturer’s or installer’s
instructions.
NOTICE:
Using a PTO while operating in one place before the vehicle has
reached normal operating temperature can damage the transfer
case or transmission.
If you will be using the PTO while
operating in one place, drive and warm up the vehicle before
using the PTO.
To engage a power take-off
1. Set the parking brake.
2. Shift the transmission into NEUTRAL (N).
3. Hold the clutch pedal down and engage the power take-off.
NOTICE:
Using a PTO for more than four hours without driving your
vehicle can damage the transfer case or transmission.
If using a
PTO for more than four hours without driving your vehicle,
drive your vehicle for
a while to allow the transfer case and
transmission to cool.
If you are going to drive the vehicle, shift the transmission into the gear
you want. Then shift the transfer case into the range you want
(if you
have four-wheel drive), apply the regular brakes and release the
parking brake.
4. Release the clutch (and the regular brakes) as you normally would.
When
you release the clutch, the power take-off will start.
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