automatic transmission CHEVROLET BLAZER 1994 2.G User Guide

Downloaded from www.Manualslib.com manuals search engine Wait until the 4 LO indicator light goes solid amber before shifting your
transmission into gear. This
will get you into 4 LO, but you should take
your vehicle in for service so normal operation can be restored.
To shift from 4 LO to 4 HI: Your vehicle must be stopped or moving less
than
3 mph (4.8 kdh) with the transmission in “N” (Neutral) and the clutch
pedal depressed. The preferred method for shifting out of
4 LO is to have
your vehicle slowly moving
1 to 2 mph (1.6 to 3.2 kmh). Press and release
the
4 HI switch. You must wait for the 4 HI indicator light to stop flashing
and
go solid amber before shifting your transmission into gear or releasing
the clutch pedal.
If the 4 HI switch is pressed when your vehicle is in gear and/or moving,
the
4 HI indicator light will flash for 30 seconds but not complete the shift
unless the vehicle is below
3 mph (4.8 kdh) and the transmission is in “N”
(Neutral) or the clutch pedal depressed.
On automatic transmission equipped vehicles:
If your transfer case does not
shift into
4 HI, your transmission indicator switch may require adjustment.
With your transmission
in “N” (Neutral), press and release the 4 HI switch.
While the
4 HI indicator light is flashing, shift your transmission into P
(Park). Wait until the 4 HI indicator light goes solid green before shifting
your transmission into gear. This
will get you into 4 HI, but you should
take your vehicle
in for service so normal operation can be restored.
To shift from 4 LO to two-wheel drive (2 WHEEL): You must shift from
4 LO to 4 HI before shifting back into two-wheel drive.
Windows
1
To open your manual
windows,
turn the
hand crank
on each
door to raise or lower
your side door
windows.

Downloaded from www.Manualslib.com manuals search engine Storage Compartments
Your vehicle may
have a console
compartment between
the bucket seats.
To
open it, just lift the top
of the console while
pressing the button
on
the driver’s side.
If you have an automatic transmission, your console includes a handy place
to hold beverage cups.
If you have a manual transmission, your console will
have a tray.
You may also have
storage pockets on the
back
of your power
bucket seats or
60140
split-bench seats.
To open your glove
box, squeeze the
buttons
on either side
of the keyhole
together and pull the
door open.
2-58

Downloaded from www.Manualslib.com manuals search engine Before towing, you should:
1. Set the parking brake firmly.
2. Place the automatic transmission in "P" (Park) or the manual
3. Firmly attach the vehicle being towed to the tow vehicle. Refer to the
transmission
in the lowest gear (1st gear).
hitch manufacturer's instructions.
4. Place the transfer case shift lever in "N" (Neutral).
NOTICE:
Removal of either propeller shaft is unnecessary.
1. Release the parking brake only after the vehicle being towed is firmly
attached to the tow vehicle.
2. Insert the ignition key into the ignition switch and turn it one notch
forward
of the LOCK position. This places the key into the OFF
position, which unlocks the steering column while preventing battery
drain. Unlocking the steering
column will allow for proper movement
of the front wheeldtires during towing.
NOTICE:
You should exercise extra care whenever towing another vehicle.
4-36

Downloaded from www.Manualslib.com manuals search engine Making Turns
When you’re turning with a trailer, make wider turns than normal. Do this
so your trailer won’t strike soft shoulders, curbs, road signs, trees, or other
objects. Avoid jerky or sudden maneuvers. Signal well
in advance.
Turn Signals When Towing a Trailer
When you tow a trailer, your vehicle has to have a different turn signal
flasher and extra wiring. The green arrows
on your instrument panel will
flash whenever you signal a turn or lane change. Properly hooked up, the
trailer lights will also flash, telling other drivers you’re about to turn,
change lanes or stop.
When towing a trailer, the green arrows
on your instrument panel will flash
for turns
even if the bulbs on the trailer are burned out. Thus, you may think
drivers behind you are seeing your signal when
they are not. It’s important
to check occasionally to be sure the trailer bulbs are still working.
Driving On Grades
Reduce speed and shift to a lower gear before you start down a long or
steep downgrade. If you don’t
shift down, you might have to use your
brakes
so much that they would get hot and no longer work well.
On a long uphill grade, shift down and reduce your speed
to around 45 mph
(70 kdh) to reduce the possibility of engine and transmission overheating.
If you have an automatic transmission,
you should use “D” when towing a
trailer. Operating your vehicle in “D” when towing a trailer will minimize
heat buildup and extend the
life of your transmission. Or, if you have a
manual transmission with
fifth gear, it’s better not to use fifth gear, just
drive in fourth gear (or, as
you need to, a lower gear).
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 “P” (Park) yet, or into
gear for a manual transmission.
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.
4-42

Downloaded from www.Manualslib.com manuals search engine 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 Light Wiring
See “Trailer Wiring Harness” in the Index.
Power Winches
If you wish to use a power winch on your vehicle, only use it when your
vehicle
is stationary or anchored.
! NOTICE:
~ When operating a power winch on your vehicle always leave the \
l transmission in the neutral position. Do not leave an automatic
transmission in
P (Park) or a manual transmission in gear or the
transmission may be damaged.
Use the regular brakes, set the parking brake or block the wheels to keep
your vehicle from rolling.
4-44

Downloaded from www.Manualslib.com manuals search engine Other Warning Devices
If you carry reflective triangles, you can set one up at the side of the road
about
300 feet (100 m) behind your vehicle.
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.
5-3

Downloaded from www.Manualslib.com manuals search engine 2.
3.
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
ground connection you don’t want. You wouldn’t be able to start you1
vehicle, and the bad grounding could damage the electrical systems.
You could be injured if the vehicles roll. Set
the parking brake firmly
on each vehicle. Put an automatic transmission in “P’ (Park) or a
a
manual transmission in “N” (Neutral). If you have a four-wheel-drive
vehicle with
a manual transfer case shift lever, be sure the transfer case
is not in “N” (Neutral).
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
repairs wouldn’t be covered by your warranty.
4. Open the 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
5-4

Downloaded from www.Manualslib.com manuals search engine When your vehicle is being towed, have the ignition key off. The steering
wheel should
be clamped in a straight-ahead position with a clamping
device designed for towing service.
Do not use the vehicle’s steering
column lock for this. The transmission (either automatic
or manual) should
be in
“N’ (Neutral) and the transfer case (either manual shift or electronic
shift), if
you have one, should be in 2 WHEEL (two-wheel drive). The
parking brake should be released.
5-8

Downloaded from www.Manualslib.com manuals search engine Service & Appearance Care
Section
Here you will find information about the care of your vehicle . This part
begins with service and fuel information. and then
it shows how to check
important fluid and lubricant levels
. There is also technical information
about your vehicle. and a section devoted to
its appearance care .
Service ................................................... 6-2
Fuel
..................................................... 6-3
Checking Things Under the Hood
.............................. 6-6
Engineoil
.............................................. 6-8
Aircleaner
............................................ 6-14
Automatic Transmission Fluid
............................. 6-15
Manual Transmission Fluid
............................... 6-18
Hydraulic Clutch ........................................ 6-20
RearAxle
............................................. 6-20
Transfer Case
.......................................... 6-21
FrontAxle
............................................. 6-22
Enginecoolant
......................................... 6-23
Power Steering Fluid
.................................... 6-26
Windshield Washer Fluid
................................. 6-28
Brake Master Cylinder
................................... 6-29
Replacing Brake System Parts
................................ 6-30
Battery
.................................................. 6-31
Vehiclestorage
......................................... 6-31
Bulb Replacement
......................................... 6-32
Other Maintenance Items
.................................... 6-35
Loading Your Vehicle
...................................... 6-39
Tires .................................................... 6-42
Appearance Care
.......................................... 6-49
Vehicle Identification Number (VIN)
.......................... 6-58
Service Parts Identification Label
............................. 6-60
Fuses and Circuit Breakers
.................................. 6-60
Capacities and Specifications Charts
........................... 6-62
6-1

Downloaded from www.Manualslib.com manuals search engine NOTICE:
If the air cleaner is off, a backfire can cause a damaging engine
fire. And, dirt can easily get into your engine, which will damage
it. Always have the air cleaner in place when you’re driving.
Automatic Transmission Fluid
When to Check and Change
A good time to check your automatic transmission fluid level is when the
engine
oil is changed. Refer to the Maintenance Schedule to determine
when
to change your fluid. See “Scheduled Maintenance Services” in the
Index.
How to Check
Because this operation can be a little difficult, you may choose to have this
done at a
GM dealership Service Department.
If
you do it yourself, be sure to follow all the instructions here, or you could
get
a false reading on the dipstick.
NOTICE:
Too much or too little fluid can damage your transmission. Too
much can mean that some of the fluid could come out and fall on
hot engine parts or exhaust system, starting
a fire. Be sure to get
an accurate reading if you check your transmission fluid.
6-15