brake CHEVROLET BLAZER 1993 User Guide

Features & Controls
Leaving Your Vehicle With the Engine Running (Automatic
Transmission Models Only)
A It can be dangerous to leave your vehicle with the engine running.
h Your vehicle could move suddenly if the shift lever is not fully in
P (Park) with the parking brake firmly set.
If you have four-wheel drive with a manual transfer case shift le\
ver
and your transfer case
is in N (Neutral), your vehicle will be free to
roll, even
if your shift lever is in P (Park). So be sure the transfer
case is in a drive gear-not in
N (Neutral).
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
I leave your vehicle with the engine running unless you have to.\

If you have to leave your vehicle with the englne runnmg, De sure your
vehicle is in
P (Park) and your parking brake is firmly set, before you leave
it.
If you have four-wheel drive with a manual transfer case shift le\
ver, be sure
that the transfer case is in a drive gear-not in
N (Neutral).
After you’ve moved the shift lever into the
P (Park) position, hold the regular
brake pedal down. Then,
see if you can move the shift lever away from
P (Park) without first pulling it toward you.
If you can, it means that the shift lever wasn’t fully locked \
into P (Park).
Parking Your Vehicle (Manual Transmission Models Only)
Before you get out of your vehicle, put your manual transmission in
R (Reverse) 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 vehicle is equipped to tow a trailer,
see “Towing a Trailer” or “Parking on Hills” in the Index.
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Running Your Engine While You’re
Parked (Automatic rnansrnission)
It’s better not to park with the engine running. But if you ever have to, here
are
some things to know.
I CAUTION
I A Idling the engine with the air system control off could allow
A dangerous exhaust into your vehicle. (See the earlier Caution under
“Engine Exhaust”.)
Also, idling in a closed-in place can let deadly carbon monoxide (CO)
into your vehicle even if the fan switch is at the highest setting. One
place this can happen is a garage. Exhaust-with Chan come in
easily.
NEVER park in a garage with the engine running.
Another closed-in
place can be a blizzard, {See “Blizzard” in the
Index.)
It can be dangerous to get out of your vehicle if the shift lever is not
fully in P with the parking brake firmly set. Your vehicle can roll.
Don’t
leave your vehicle when the engine is running unless you have
to.
If you’ve left the engine running, the vehicle can move suddenly.
You or others could be injured. To be sure your vehicle won’t move,
even when you’re on fairly level ground, always set your parking
brake and move the shift lever to P (Park).
If you have four-wheel drive, and you’re transfer case is in N (Neutral),
your vehicle will be free to roll, even if your shift lever is in P (Park).
So, be’ sure the transfer case is in a drive gear-not in N (Neutral).
Follow
the proper steps to be sure -your vehicle won? move. See
“Shifting
Into Park” in the tndex.
If you are parking on a hill, or if you’re pulling a trailer, also see
“Parking on Hills” or “Trailer Towing” in the Index.
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It can be dangerous to get out of your vehicle if the shift lever is nut
four-wheel drive, also be sure the transfer case is in a drive gear.
Your vehicle can roll.
If you have left the engine running, the vehicle
can move suddenly. You
or others could be injured. To be sure your
vehicle won’t move, follow the steps below. If you are parking on a
hill,
or if you’re pulling a trailer, see “Parking on Hills’’ or “Trailer
Towing” in the Index.
fully in P (Park) with the parking brake firmly set. If you have
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 pan that
follows before using four-wheel drive. You
should use 2H for most normal
driving conditions.
I
Driving in the 4H or 4L positions for a long time on dry or wet pavement
could shorten the life of your vehicle’s drivetrain.
Transfer Case
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Electric Tailgate Glass Release
PO271
Before operating your electric tailgate glass release, see the \
caution under
"Tailgate, Tailgate Glass and Rear
Doors" in this section.
The electric hatch release button, located below the headlight \
switch, lets you release the tailgate glass.
To use it, slide the button to the right until you
hear the latch release the window.
If you have an automatic transmission, your shift lever must be in P (Park) or
N (Neutral) for the release to work. With a manual transmission, you must
apply the parking brake for the release to work.
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I NOTICE
Cruise Control (Option)
K2247
With Cruise Control, you can maintain a speed of about 25 mph (40 km/h)
or more without keeping your foot on the accelerator. This can\
really help
on long trips. Cruise Control does not work at speeds below a\
bout
25 mph
(40 krn/h).
When you apply your brakes, or the clutch pedal,
if you have a manual
transmission, the Cruise Control shuts
off.
2-41

To Resume a Set Speed
Suppose you set your Cruise Control at a desired speed and then you apply
the brake. This, of course, shuts
off the Cruise Control. But you don’t need
to reset
it. Once you’re going about 25 mph (40 kmlh) or more, you can
move the Cruise Control switch from
ON to WA for about half a second.
K2249
A If you hold the switch at WA longer than half a second, the vehicle
will keep going faster
until you release the switch or apply the brake.
You could be startled and even lose control. So unless you want to
go faster, don’t
hold the switch at WA .
I
To increase Speed While Using Cruise Control
There are two ways to go to a higher speed. Here’s the first:
1. Use the accelerator pedal to get to the higher speed.
2. Push the button at the end of the lever, then release the button and the
accelerator pedal.
You’ll now cruise at the higher speed.
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2. To slow down in very small amounts, push the button for less than half
a second. Each time you do this, you'll
go about 1 mph (1.6 kmlh)
slower.
Passing Another Vehicle While Using Cruise Control
Use the accelerator pedal to increase your speed. When you take your foot
off the pedal, your vehicle will slow down to the Cruise Control \
speed you set
earlier.
Using Cruise Control on Hills
How well your Cruise Control will work on hills depends upon your speed,
load, and the steepness of the hills. When going up steep hil\
ls, you may
have to step on the accelerator pedal to maintain your speed. When going
downhill, you may have to brake or shift to
a lower gear to keep your speed
down. Of course, applying the brake takes you out of Cruise Control. Many
drivers find this to be
too much trouble and don't use Cruise Control on
steep hills.
To Get Out of Cruise Control
There are several ways to turn off the Cruise Control:
.Y ..
1. Step lightly on the brake pedal or push the clutch pedal, if you have a
manual transmission; OR
2. Move the Cruise switch to OFF.
When you turn off the Cruise Control or the ignition, your Cruise Control set
speed memory is erased.
2-45

Features & Controls
The high beam headlights will come on at reduced brightness in\
Daylight
when:
The ignition is on
The headlight switch is off, and
The parking brake is released
When you turn on your headlights, the DRL will switch
off and the exterior
lights come on. When you turn
off the headlights, the exterior lights will go
out and the high beams
will change to the reduced brightness of DRL again.
The DRL indicator light on the instrument panel will go on wh\
enever the DRL are
on. This light means that only the DRL are on. When you turn on your
exterior lights, this light will go out.
Of course, you may still turn on the
headlights any time you need to.
To idle your vehicle with the DRL
off, set the parking brake. The DRL will
stay off until you release the parking brake.
Dome Lights
The dome lights will come on when you open the doors or tailgate. You can
also turn the dome lights on by turning the interior light dimmer dial on the
headlight switch all the way
up until it clicks.
K2360
You can use the dome lamp switch, located below the headlight swit\
ch, to set
the
dome lamps to come on automatically or remain off. To turn the lights off,
just press the side of the switch marked OFF. To return the lights to
automatic operation, press the side marked
AUTO.
2-48

Brake System Warning Light
BRAKE
-
K2325
Your vehicle’s hydraulic brake system is divided into two parts. If one part
isn’t working, the other part can still work and stop you. For good braking,
though, you need both parts working well.
If the warning light goes on, there
could be
a brake problem. Have your brake system inspected right away.
This light should come on as you start the vehicle.
If it doesn’t come on
then, have it fixed
so it will be ready to warn you if there’s a problem.
This light will also come
on when you set your parking brake, and it will stay
on
if your parking brake doesn’t release fully. If it stays on after your parking
brake is fully released, it means you may have
a brake problem.
If the light comes on while driving, pull off the road and stop carefully. You
may notice that the pedal is harder to push. Or, the pedal may
go closer to
the floor. It may take longer
to stop. If the light is still on, have the vehicle
towed for service. (See “Towing Your Vehicle” in the Index.)
I CAUTION
I A Your brake system may not be working properly if the brake warning
b light is on. Driving with the brake warning light on can lead to an
I accident. If the light is still on after you’ve pulled off the road and
stopped carefully,
have the vehicle towed for service. I
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Featums & Contmls
Anti-Lock Brake System Warning Light
I
PB005
With anti-lock, this light will go on when you start your eng\
ine and may stay
on for several seconds or
so. That’s normal.
If the light doesn’t come on, have it fixed so it will be ready to warn you if
there is a problem.
If the light stays on, or comes on when you’re driving, your vehicle needs
service. Unless the regular brake system warning light is also on, you will still
have brakes,
but not anti-lock brakes. If the regular brake system warning
light is also on, see “Brake System Warning
Light” earlier in this section.
2-70