automatic transmission CHEVROLET BLAZER 1995 2.G User Guide

Downloaded from www.Manualslib.com manuals search engine If the 4LO switch is pressed when your vehicle is in gear and/or moving, tht
amber 4LO indicator light will flash for
30 seconds and not complete the
shift unless your vehicle is below
3 mph (4.8 ludh) and the transmission is
in NEUTRAL (N) or the clutch pedal depressed.
On automatic transmission equipped vehicles: If your transfer case does not
shift into 4L0, your transmission indicator switch may require adjustment.
With your transmission in NEUTRAL (N), press and release the 4LO
switch. While the amber 4LO indicator light is flashing, shift your
transmission into PARK
(P).
Wait until the 4LO indicator light goes solid amber before shifting your
transmission into gear. This will get you into 4L0, but you should take your
vehicle in for service
so normal operation can be restored.
To shift from 4LO to 4HI - Your vehicle must be stopped or moving less
than
3 mph (4.8 kdh) with the transmission in NEUTRAL (N) or the clutcl
pedal depressed. The preferred method for shifting out of 4LO is to have
your vehicle slowly moving
1 to 2 mph (1.6 to 3.2 kdh). Press and release
the 4HI switch.
You must wait for the 4HI indicator light to stop flashing
and
go solid amber before shifting your transmission into gear or releasing
the clutch pedal.
If the 4HI switch is pressed when your vehicle
is in gear and/or moving, the
4HI indicator light will flash for
30 seconds but not complete the shift
unless the vehicle is below
3 mph (4.8 kmh) and the transmission is in
NEUTRAL (N) or the clutch pedal depressed.
On automatic transmission equipped vehicles: If your transfer case does not
shift into 4H1, your transmission indicator switch may require adjustment.
With your transmission in NEUTRAL (N), press and release the 4HI switch
While the 4HI indicator light is flashing, shift your transmission into PARK
(P). Wait until the 4HI indicator light goes solid amber before shifting your
transmission into gear. This will get you into 4H1, but you should take your
vehicle in for service
so normal operation can be restored.
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Downloaded from www.Manualslib.com manuals search engine automatically park on the endgate. When the glass is completely closed, the
wiper will resume the delay mode.
To turn on the wiper, press WASH.
a To wash the window, press and hold WASH. The wipers will continue
Press OFF to turn the wiper off.
to work after you release the switch.
The rear window washer uses the same fluid bottle as the windshield
washer. However, the rear window washer
will run out of fluid before the
windshield washer. If you can wash your windshield
but not your rear
window, check your fluid'level.
Cruise Control (Option)
- . .. ,. If you have Cruise
Control, the end of
your multifunction lever will look like
this.
With Cruise Control, you can maintain a speed of about
25 mph (40 kdh)
or more without keeping your foot on the accelerator. This can really help
on long trips. Cruise Control does not work at speeds below about
25 mph
(40 km/h).
If you have an auromatic tran .ission and you apply your brakes, the
Cruise Control will shut
off.
If you have a manual transmission and you apply your brakes or push the
clutch pedal, the Cruise Control will shut off.
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Downloaded from www.Manualslib.com manuals search engine Normal operating range shows your engine speed during normal driving
conditions.
For example, when the needle points to 2, it means the engine is
running at 2,000 revolutions per minute (rpm). The tachometer needle will
vary all the time that the engine is running.
The red warning range tells you that your engine speed is reaching its upper
limits. Don’t drive very long with the tachometer in the red warning range.
If you have a manual transmission, shift to a higher gear as
soon as possible.
If you have an automatic transmission, lift your foot
off of the accelerator
pedal. If you drive for very long with the tachometer in the red danger
range, engine damage will result.
NOTICE:
Do not operate the engine with the tachometer in the red range,
or engine damage will occur.
The red danger range tells you that your engine speed is at its upper limits.
You should immediately shift to a higher gear, or lift your foot
off of the
accelerator pedal. If you drive for very long with the tachometer in the red
danger range, engine damage will result.
Warning Lights and Indicators
This part describes the warning lights and gages that may be on your
vehicle. The pictures will help you locate them.
Warning lights and gages can signal that something is wrong before it
becomes serious enough to cause an expensive repair or replacement.
Paying attention
to your warning lights and gages could also save you or
others from injury.
Warning lights come on when there may be or is a problem with one of your
vehicle’s functions.
As you will see in the details on the next few pages,
some warning lights come on briefly when you start the engine just to let
you know they’re working. If you are familiar with this section, you should
not be alarmed when this happens.
Gages caa indicate when there may be or is a problem with one of your
vehicle’s functions. Often gages and warning lights work together to let you
know when there’s a problem with your vehicle.
When one of the warning lights comes on and stays on when you are
driving, or when one of the gages shows there may be a problem, check the
section that tells you what
to do about it. Please follow this manual’s advice.
Waiting to
do repairs can be costly - and even dangerous. So please get to
know your warning lights and gages. They’re a big help.
2-68

Downloaded from www.Manualslib.com manuals search engine Run your engine only as long as you must. This saves fuel. When you run
the engine, make it go a little faster than just idle. That is, push the
accelerator slightly. This uses less fuel for the heat that you get and it keeps
the battery charged. You will need a well-charged battery to restart the
vehicle, and possibly for signaling later on with your headlights. Let the
heater run for awhile.
Then, shut the engine
off and close the window almost all the way to
preserve the heat. Start the engine again and repeat this only when you feel
really uncomfortable from the cold. But do it as little as possible. Preserve
the
fuel as long as you can. To help keep warm, you can get out of the
vehicle and do some fairly vigorous exercises every half hour
or so until
help comes.
Power Winches
If you wish to use a power winch on your vehicle, only use it when your
vehicle is stationary or anchored.
NOTICE:
Operating a power winch with an automatic transmission in
PARK (P) or a manual transmission in gear may damage the
transmission. Always put the transmission in a Neutral position \
while operating a power winch.
I
Use the regular brakes, set the parking brake or block the wheels to keep
your vehicle from rolling.
If your vehicle is equipped with an airbag, see "Adding Equipment to Your
Air Bag-Equipped Vehicle" in the Index.
4-35

Downloaded from www.Manualslib.com manuals search engine Recreational Vehicle Towing (Four- Wheel
Drive Only)
If your vehicle has four-wheel drive, you may tow it behind another vehicle
providing it
does not have the optional electronic shift transfer case or
all-wheel drive.
Do not tow the vehicle by the rear bumper bar.
NOTICE:
Recreational vehicle towing is not recommended for vehicles
with the optional electronic shift transfer case or all-wheel d\
rive
because the transfer cases have
no neutral position.
Before towing, you should:
1. Set the parking brake firmly.
2. Place the automatic transmission in PARK (P) or the manual
transmission in the lowest gear (FIRST).
3. Firmly attach the vehicle being towed to the tow vehicle. Refe\
r to the
hitch manufacturer’s instructions.
4. Place the transfer case shift lever in NEUTRAL (N).
NOTICE:
Removal of either propeller shaft is unnecessary.
~~ ~~
1. Release the parking brake only after the vehicle being towed i\
s firmly
attached to the tow vehicle.
4-36

Downloaded from www.Manualslib.com manuals search engine e
0
e
Don’t tow a trailer at all during the first 500 miles (800 km) your new
vehicle is driven. Your engine, axle or other parts could be damaged.
Then, during the first
500 miles (800 km) that you tow a trailer, don’t
drive over
50 mph (80 kdh) and don’t make starts at full throttle. This
helps your engine and other parts of your vehicle wear in
at the heavier
loads,
If you have an automatic transmission, you should use
DRIVE (D) (or,
as you need to, a lower gear) when towing
a trailer. Operating your
vehicle in DRIVE (D) when towing a trailer will minimize heat
build-up and extend the life
of your transmission. If you have a manual
transmission and you are towing a trailer, it’s better not to use FIFTH
(5) gear. Just drive in FOURTH (4) gear (or, as you need to, a lower
gear).
Three important considerations have to do with weight:
Weight of the Traikr
How heavy can a trailer safely be?
It depends on how you plan to use your rig. For example, speed, altitude,
road grades, outside temperature and how much your vehicle is used to pull
a trailer are all important. And, it can also depend on any special equipment
that you have on your vehicle.
You can ask your dealer for our trailering information or advice, or you can
write
us at the address listed in your Warranty and Owner Assistance
Information booklet.
In Canada, write to:
General Motors
of Canada Limited
Customer Assistance Center
1908 Colonel Sam Drive
Oshawa, Ontario
L1H 8W
Weight of the Trailer Tongue
The tongue load (A) of any trailer is an important weight to measure
because it affects the total or gross weight of your vehicle. The gross vehicle
weight (GVW) includes the curb weight of the vehicle, any cargo you may
carry in it, and the people who will be riding in the vehicle. And if you will
tow a trailer, you must add the tongue load to the GVW because your
vehicle will be carrying that weight, too. See “Loading Your Vehicle”
in the
Index for more information about your vehicle’s maximum load capacity.
4-41

Downloaded from www.Manualslib.com manuals search engine When towing at high altitude on steep uphill grades, consider the following:
Engine coolant will boil at a lower temperature than at normal\
altitudes.
If
you turn your engine off immediately after towing at high altitude on steep
uphill grades, your vehicle may show signs similar
to engine overheating.
To avoid this,
let the engine run while parked (preferably on level ground)
with the automatic transmission in PARK
(P) (or the manual transmission
out of gear and the parking brake applied) for a few minutes before turni\
ng
the engine off. If
you do get the overheat warning, see “Engine
Overheating” in the Index.
Parking on Hills
You really should not park your vehicle, with a trailer attached, \
on a hill. If
something goes wrong, your rig could start
to move. People can be injured,
and both your vehicle and the trailer can be damaged.
But if you ever have
to park your rig on a hill, here’s how to do it:
1. Apply your regular brakes, but don’t shift into PARK (P)
yet, or into
gear for a manual transmission. Then turn your wheels into the curb if \
facing downhill or into traffic if facing uphill.
2. Have someone place chocks under the trailer wheels.
3. When the wheel chocks are in place, release the regular brakes\
until the
chocks absorb the load.
4. Reapply the regular brakes. Then apply your parking brake, and \
then
shift into PARK (P), or REVERSE
(R) for a manual transmission.
5. If you have a four-wheel-drive vehicle with a manual transfer case
shift lever, be sure
the transfer case is in a drive gear - not in
NEUTRAL
(N).
6. Release the parking brake.
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Downloaded from www.Manualslib.com manuals search engine When You Are Ready to Leave After Parking on a Hill
1. Apply your regular brakes and hold the pedal down while you:
Start your engine;
0 Shift into a gear; and
Release the parking brake.
2. Let up on the brake pedal.
3. Drive slowly until the trailer is clear of the chocks.
4. Stop and have someone pick up and store the chocks.
Maintenance When Trailer Towing
Your vehicle will need service more often when you’re pulling a trailer. See
the Maintenance Schedule for more on this. Things that are especially
important
in trailer operation are automatic transmission fluid (don’t
overfill), engine oil, axle lubricant, belt, cooling system, and brake
adjustment. Each
of these is covered in this manual, and the Index will help
you find them quickly. If you’re trailering, it’s a good idea to review these
sections before you start your trip.
Check periodically to see that all hitch nuts and bolts are tight.
Trailer Lighting Systems Wiring
See “Trailer Wiring Harness” in the Index.
4-47

Downloaded from www.Manualslib.com manuals search engine Jump Starting
If your battery has run down, you may want to use another vehicle and some
jumper cables
to start your vehicle. But please follow the steps below to do
it safely.
NOTICE:
Ignoring these steps could result in costly damage to your
vehicle that wouldn’t be covered by your warranty.
Trying to
start your vehicle by pushing or pulling it could
damage your vehicle, even
if you have a manual transmission.
And if you have an automatic transmission, it won’t start that
way.
To Jump Start Your Vehicle:
1. Check the other vehicle. It must have a 12-volt battery with a negative
ground system.
NOTICE:
If the other system isn’t a 12-volt system with a negative
ground, both vehicles can be damaged.
2. Get the vehicles close enough so the jumper cables can reach, but be
sure the vehicles aren’t touching each other. If they are, it could cause
a
ground connection you don’t want. You wouldn’t be able to start your
vehicle, and
the bad grounding could damage the electrical systems.
5-3

Downloaded from www.Manualslib.com manuals search engine You could be injured if the vehicles roll. Set the parking brake firmly
on each vehicle. Put an automatic transmission in PARK (P) or a
manual transmission in NEUTRAL
(N). If you have a
four-wheel-drive vehicle with a manual transfer case shift lever, be
sure the transfer case
is not in NEUTRAL (N).
3. Turn off the ignition on both vehicles. Turn off all lights that aren’t
needed, and radios. This will avoid sparks and help save both batteries
And it could save your radio!
NOTICE:
If you leave your radio on, it could be badly damaged. The
repair wouldn’t be covered by your warranty.
~~
4. Open both hoods and locate the batteries. Find the positive (+) and
negative
(-) terminals on each battery.
5. Check that the jumper cables don’t have loose or missing insulation. If
they do, you could get a shock. The vehicles could be damaged too.
Before you connect the cables, here are some basic things you should
know. Positive (+) will go to positive (+) and negative (-) will go to
negative
(-) or a metal engine part. Don’t connect (+) to (-) or you’ll
get a
short that would damage the battery and maybe other parts too.
5-4