battery GMC ENVOY 1998 Owners Manual

1
Vehicle Symbols
These are some of the symbols you tnay find on your vehicle.
For example.
these symbols
are used
on an
original battery:
POSSIBLE A
CAUTION
INJURY
PROTECT EYES BY
SHIELDING
CAUSTIC
ACID COULD
BATTERY
CAUSE
BURNS
AVOID
SPARKS
OR
FLAMES
SPARK
OR ,111,
COULD FLAME
EXPLODE BATTERY
These symbols
are important
for you and
your passenpel-s
whenever your vehicle
is
driven:
DOOR LOCK
UNLOCK
FA$TEll SEAT
BELTS SIGNALS
TURN
RUNNING
.':**o
DAYTIME LAMPS
*
FOG LAMPS $0
WINDSHIELD
WIPER
WINDSHIELD DEFROSTER
WINDOW
DEFOGGER
VENTILATING
i F,
FAN COOLANT
-
TEMP -
CHARGING I-1
BATTERY
SYSTEM
BRAKE
(a)
COOLANT a
ENGINE OIL w,
PRESSURE
ANTI-LOCK
(@)
BRAKES
Here are some
other symbols
you may see:
FUSE
P
LIGHTER m
HORN b
SPEAKER
b
FUEL p3
V
1
ProCarManuals.com

Air bags are designed to inflate only once. After they
inflate, you’ll need
some new parts for your air bag
system. If you don’t get them, the air bag syste,m
won’t be there to help protect you
in another crash.
A new system will include air bag modules and
possibly other parts. The service manual for your
vehicle covers the need to replace other parts.
Your vehicle is equipped with a diagnostic module,
which records information about the air
bag system,
The module records information about the readiness
of the system, when the sensors are activated and
driver’s safety belt usage at deployment.
Let only qualified technicians work on your air bag
system. Improper service can mean that your air
bag
system won’t work properly. See your dealer
for service.
I NOTICE:
If you damage the covering for the driver’s or the
right front passenger’s air bag, the bag may not
work properly.
You may have to replace the air
bag module in the steering wheel or both the air
bag module and the instrument panel for the
right front passenger’s air bag.
Do not open or
break the air bag coverings.
If your vehicle ever gets into a lot of water -- such as
water up to the carpeting or higher -- or if water enters
your vehicle and soaks the carpet, the air bag controller
can be soaked and ruined. If this ever happens, and then
you start your vehicle, the damage could make the air
bags inflate, even if there’s no crash. You would have to
replace
the air bags as well as the sensors and related
parts.
If your vehicle is ever in a flood, or if it’s exposed
to water that soaks the carpet, you can avoid needless
repair costs
by turning off the vehicle immediately.
Don’t let anyone start the vehicle, even to tow
it, unless
the battery cables are first disconnected.
1-26
ProCarManuals.com

Servicing Your Air Bag-Equipped Vehicle
Air bags affect how your vehicle should be serviced.
There are parts of the air bag system
in several places
around your vehicle. You don't want the system to
inflate while someone is working
on your vehicle. Your
dealer and the
GM Service Manual have information
about servicing your vehicle and the air bag system.
To
purchase a service manual, see "Service and Owner
Publications"
in the Index.
For up to two mi tes after the ignition key is
turned off and the battery is disconnected, an air
bag can still inflate during improper service. You
can be injured if you are close to an air bag when
it inflates. Avoid wires wrapped with yellow tape
or yellow connectors. They are probably part of
the air bag system.
Be sure to follow proper
service procedures, and make sure the person
performing work for you is qualified to do
so.
~~ ~~ ~~
The air bag system does not nee.d regular maintenance.
Adding Equipment to Your Air
Bag-Equipped
V
Q: If I add a push bumper or a bicycle rack to the
front of my vehicle, will
it keep the air bags
from working properly?
A: As long as the push bumper or bicycle rack is
attached
to your vehicle so that the vehicle's basic
structure isn't changed, it's not likely
to keep the
air bags from working properly
in a crash.
e.' Is there anything I might add to the front of the
vehicle that could keep the air bags from
working properly?
A: Yes. If you add things that change your vehicle's
frame, bumper system, front end sheet metal or
height,
they may keep the air bag system from
working properly. Also, the air bag system may not
work properly
if you relocate any of the air bag
sensors.
If you have any questions about this, you
should contact Customer Assistance before
you
modify your vehicle. (The phone numbers and
addresses for Customer Assistance are
in Step Two of
the Customer Satisfxtion Procedure
in this manual.
See ;'Customer Satisfiction Procedure"
in the Index.)
1-27
ProCarManuals.com

Leaving Your Vehicle
If you are leaving the vehicle, take your key, open your
door and set the locks from inside. Then get out and
close the door.
Keyless Entry System
You can lock and unlock your doors or liftgate from
about
3 feet (1 m) up to 30 feet (9 m) away using the
remote keyless entry transmitter supplied with
your vehicle.
Your keyless entry system operates on a radio frequency
subject to Federal Communications Commission (FCC)
Rules and with Industry Canada,
This device complies with Part
15 of the FCC Rules.
Operation is subject to the following two conditions:
(1) this device may not cause harmful interference,
and
(2) this device must accept any interference
received, including interference that may cause
undesired operation.
This device complies with RSS-210 of Industry Canada.
Operation is subject to the following two conditions:
(1) this device may not cause interference, and (2) this
device must accept any interference received, including
interference that may cause undesired operation of
the device. Changes or
modifications
to this system by other than
an authorized service facility could void authorization to
use this equipment.
This system has a range
of about 3 feet (1 m) up to
30 feet (9 m). At times you may notice a decrease in
range. This is normal for any remote keyless entry
system.
If the transmitter does not work or if you have
to stand closer to your
vehicle for the transmitter to
work, try this:
0 Check to determine if battery replacement or
resynchronization is necessary. See the instructions
that follow.
Check the distance. You may be too far from your
vehicle. You may need to stand closer during rainy
or snowy weather.
Check the location. Other vehicles or otqects may be
blocking
the signal. Take a few steps to the left or
right, hold the transmitter higher, and try again.
If you’re still having trouble, see your dealer or a
qualified technician for service.
2-6
ProCarManuals.com

Battery Replacement
Under normal use, the battery in your remote keyless
entry transmitter should last about two years.
You can tell the battery is weak if the transmitter won’t
work at the normal range
in any location. If you have to
get close to your vehicle before the transmitter works,
it’s probably time to change the battery.
NOTICE:
When replacing the battery, use care not to touch
any
of the circuitry. Static from your body
transferred
to these surfaces may damage
the transmitter.
To replace the battery in the keyless entry transrnitter:
I
1. Insert a dime in the slot between the covers of the
transmitter housing near the key ring hole. Remove
the bottom by twisting the dime.
2. Remove and replace the battery with a three volt
CR2032 or equivalent battery, positive (+) side up.
3. Align the covers and snap them together.
4. Resynchronize the transmitter.
5. Check the operation of the transmitter.
2-8
ProCarManuals.com

Key in the Ignition
If you leave your vehicle with the keys inside, it’s an
easy target for joy riders or professional thieves
-- so
don’t do it.
When you park your vehicle and open the driver’s door,
you’ll hear a chime reminding
you to remove your key
from the ignition and take
it with you. Always do this.
Your steering wheel will be locked, and
so will your
ignition and transmission. And remember to lock
the doors.
Parking at Night
Park in a lighted spot, close all windows and lock your
vehicle. Remember to keep your valuables out
of sight.
Put them
in a storage area, or take them with you.
Parking Lots
If you park in a lot where someone will be watching
your vehicle, it’s best to lock it up and take your keys.
But what
if you have to leave your ignition key? What if
you have to leave something valuable in your vehicle?
Put your valuables in a storage area, like your
glove box.
Lock all the doors except the driver’s.
Content Theft-Deterrent
Your vehicle is equipped
with
a Content
Theft-Deterrent
SECURITY alarm system.
With this system, the SECURITY light will flash as
you
open the door (if your ignition is off).
This light reminds you to activate the theft-deterrent
system. Here’s how
to do it:
1. Open the door.
2. Lock the door with the power door lock switch or the
remote keyless entry transmitter. The SECURITY
light should come
on and stay on.
3. Close all doors. The SECURITY light should go off
after approximately
30 seconds. The alarm is not
armed until the SECURITY light goes off.
If a door is opened without the key or the remote keyless
entry transmitter, the alarm will go
off. Your vehicle’s
high-beam headlamps will flash
and the horn will sound
for
30 seconds, then will turn off to save the battery power.
2-11
I
ProCarManuals.com

Ignition Positions
Use the key to turn the ignition switch to
five different positions.
C
ACCESSORY (A): This position lets you use things
like the radio and
the windshield wipers when the
engine is
off. Push in the key and turn it toward you.
Your steering wheel will remain locked, just as it was
before you inserted the key.
I NOTICE:
Don’t operate accessories in the ACCESSORY
position for long periods
of time. Prolonged
operation
of accessories in the ACCESSORY
position could drain your battery and prevent
you from starting your vehicle.
LOCK
(B): This position locks your ignition, steering
wheel and transmission.
It’s a theft-deterrent feature.
You will only be able to remove your key when the
ignition is turned to LOCK.
OFF (C): This position lets you turn off the engine but
still turn the steering wheel. Use
OFF if you must have
your vehicle in motion while the engine is off (for
example, if your vehicle is being towed).
RUN (D): This is the position for driving.
START (E): This position starts your engine.
2-14
ProCarManuals.com

I NOTICE:
Holding your key in START for longer than
15 seconds at a time will cause your battery to be
drained much sooner. And the excessive heat can
damage your starter motor.
2. If it doesn’t start right away, hold your key in
START. If it doesn’t start in 10 seconds, push the
accelerator pedal
all the way down for five more
seconds, unless
it starts sooner.
3. If your engine still won’t start (or starts but then
stops), wait
15 seconds and start over.
When
the engine starts, let go of the key and the
accelerator pedal.
NOTICE:
Your engine is designed to work with the
electronics in your vehicle.
If you add electrical
parts or accessories, you could change the way
the engine operates. Before adding electrical
equipment, check with your dealer. If you don’t,
your engine might not perform properly.
If you ever have to have your vehicle towed, see
the part of this manual that tells how to do it
without damaging your vehicle. See “Towing
Your Vehicle” in the Index.
Engine Coolant Heater (If Equipped)
In very cold weather, 0°F (- 18°C) or colder, the engine
coolant heater can help. You‘ll get easier starting and
better fuel economy during engine warm-up. Usually,
the coolant heater should be plugged
in a minimum of
four hours prior to starting your vehicle.
2-16
ProCarManuals.com

You can use the DOME OVERRIDE button, located Mirrors
below the parking/headlamp knob, to set the dome
lamps to come
on automatically when the doors are Electrochromic Daymight Inside Rearview
opened, or to remain off. To turn the lamps off, press the Mirror
button once into the “in” position. With the button in
this position, the dome lamps will remain off when the
doors are open.
To return the lamps to automatic
operation, press the button again and return it to the
“out” position. With the button in this position, the dome
lamps will come on when you open the door. This will
not override the illuminated entry feature.
Battery Run-Down Protection
This feature shuts off the dome, courtesy, vanity,
reading, glove
box and underhood lamps if they are left
on for more than
20 minutes when the ignition is off.
This will keep your battery from running down.
If the battery run-down protection shuts off the interior
lamps, it may be necessary to do one of the following to
return
to normal operation:
0 Shut off all lamps and close all doors, or
Turn the ignition key to RUN.
This mirror automatically changes to reduce glare from
headlamps behind you. A photocell on
the back of the
mirror senses when it is becoming dark outside. Another
photocell
built into the mirror surface senses when
headlamps are behind you.
At night, when the glare is too high, the mirror will
gradually darken
to reduce glare (this change may take a
few seconds). The mirror will return to its clear daytime
state when the glare
is reduced. The vehicle will also
return to its clear daytime state when the vehicle is put
into
REVERSE (R).
2-40
ProCarManuals.com

Accessory Power Outlets
With the accessory power outlets, you can plug in
auxiliary electrical equipment. There are four accessory
power outlets located throughout the vehicle. Two are
near the lower center part
of the instrument panel, one is
located in
the lower rear of the center console and the
other is located in
the rear of the vehicle in the air
inflator compartment. Follow the proper installation
instructions that are included with any electrical
equipment you install.
These circuits are protected by
a fuse and have
maximum current levels.
NOTICE:
When using the accessory power outlets,
maximum electrical load must not exceed
20 amps. Always turn off any electrical
equipment when not in use. Leaving electrical
equipment on for extended periods will drain
your battery.
Sunroof (If Equipped)
Your vehicle may be equipped with a power sliding
sunroof. To open or close your sunroof, the ignition or
RAP needs to be on. See “Retained Accessory Power”
in the Index.
Press and release the rear side
of the button in the mini
console to open the sunroof. You can press the forward
side
of the button to close the sunroof. Once the sunroof
is closed, press the forward side of the button to open
the sunroof to the vent position.
The sunroof
is also equipped with a sunshade which you
can pull forward to block sun rays.
2-52
ProCarManuals.com