1998 GMC ENVOY dead battery

3.
4.
Decide which one of the three channels you want to
program. Using both hands, press the hand-held
transmitter button and the desired button
on the
universal transmitter. Continue
to hold both buttons
through Step
4.
Hold down both buttons until you see the red light
on the universal transmitter flash rapidly. The rapid
flashing, which could take up to
90 seconds,
indicates that the universal transmitter has been
programmed. Release both buttons once the light
starts
to flash rapidly.
If you have trouble programming the universal
transmitter, make sure that you have followed the
directions exactly as described and that the battery
in the
hand-held transmitter is not dead. If you still cannot
program
it, rotate the hand-held transmitter end over end
and try again. The universal transmitter may not work
with older garage door openers that do not meet current
Federal Consumer Safety Standards.
If you cannot
program the transmitter after repeated attempts, consult
your
GMC dealer. Be
sure to keep the original hand-held transmitter
in case you need to erase and reprogram the
universal transmitter.
Operating the Transmitter
Press and hold the appropriate button on the universal
transmitter. The red light comes on while the signal is
being transmitted.
Note that the effective transmission range of the
universal transmitter may differ from the hand-held
transmitter and from one channel to another.
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ProCarManuals.com

Snow can trap exhaust gases under your vehicle.
This can cause
deadly CO (carbon monoxide) gas
to get inside. CO could overcome
you and kill
you. You can’t see it
or smell it, so you might not
know it
is in your vehicle. Clear away snow from
around the base
of your vehicle, especially any
that is blocking your exhaust pipe. And check
around again from time to time to be sure snow
doesn’t collect there.
Open a window just
a little on the side of the
vehicle that’s away from the wind. This will help
keep
CO out.
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.
YOLI will need a well-charged battery to
restart the vehicle, and possibly for signaling later
on
with your headlamps. Let the heater run for a while.
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.
Recreational Vehicle Towing
Vehicles with the electronic shift transfer case require
special modifications before they can be towed
in this
manner. Please contact your dealer
.for the towing
information that is appropriate
for yoc~r
particular vehicle.
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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 a metal
engine part. Don’t connect positive
(+) to
negative
(-) or you’ll get a short that would damage
the battery and maybe other parts too.
6. Connect the red
positive
(+) cable to the
positive
(+) terminal of
the vehicle with the
dead battery.
7. Don’t let the other end
touch metal. Connect
it
to the positive (+)
terminal of the
good battery.
8. Now connect the black
negative
(-) cable to
the good battery’s negative
(-) terminal.
Don’t let the other end
touch anything
until the
next step. The other end
of the negative cable
doesn’t go
to the dead
battery. It goes to
a heavy
unpainted metal
part on
the engine
of the vehicle
with the dead battery.
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9. Attach the cable at least
18 inches (45 cm) away
from the dead battery,
but not near engine parts
that move.
The electrical
1 connection is just as
good there, but the
chance
of sparks getting
back to the battery
is
much less.
10. Now start the vehicle with the good battery and run
the engine for awhile.
12. Remove the cables in reverse order to prevent
electrical shorting. Take care that they don’t touch
each other or any other metal.
1 1. Try to start the vehicle with the dead battery. If it
won’t start after a few tries, make sure all
connections are good. If it still won’t start, it
probably needs service.
A.
R
I A CAUL3N:
u.
I c-
Fans or other moving engine parts can injure you
badly. Keep your hands away from moving parts
once the engine
is running.
Heavy Metal Engine Part
Good Battery
Dead Battery
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Climate Control System ........................... 3-2
Clock. Setting
................................... 3-8
Comfort Controls
................................ 3-2
Console Mounted CD Changer
.................... 3- 18
Content Theft-Deterrent
......................... 2- I 1
Control of a Vehicle .............................. 4-6
ConvenienceNet
............................... 2-46
Convex Outside Mirror
.......................... 2-42
Coolant
.................................. 5-14. 6.21
Coolant Heater. Engine .......................... 2- 16
Courtesy Transportation ........................... 8-8
Cruise Control
................................. 2-33
Customer Assistance Information
................... 8- 1
Customer Satisfaction Procedure .................... 8-2
Compact Disc Care
............................. 3-26
Dama. ue. Finish
............................... 6-52
Damage. Sheet Metal ............................ 6-5 1
Daytime Running Lamps ......................... 2-37
Dead Battery
................................... 5-3
Defects. Reporting Safety
........................ 8- IO
Defensive Driving ............................... 4-2
Defrosting
..................................... 3-6
Dimensions. Vehicle
............................ 6-62
Dome Lamps
.................................. 2-39
DoorLocks
..................................... 2-4
Drive
........................................ 2-19
Drive Axle Service
.............................. 7-44
Defogging
..................................... 3-6 Driver Information System
....................... 2-43
Driver Position
................................. i . 12
Driving
City
........................................ 4-31
Defensive
.................................... 4-2
Drunken ..................................... 4-3
Foreign Countries
.............................. 6-5
Freeway
.................................... 4-32
Guidelines
.................................. 4-14
Hill and Mountain Roads ....................... 4-34
In a Blizzard ................................. 4-38
Night
...................................... 4-27
Off-Road
................................... 4-15
OnCurves ...................................
4-9
Rainy Conditions ............................. 4-28
Snowy and Icy Conditions
...................... 4-36
Through Deep Standing Water
................... 4-30
WetRoads
.................................. 4-28
Winter
...................................... 4-36
With
a Trailer ................................ 4-48
Driving On Grades While Towing
a Trailer ........... 4-50
Drunken Driving
................................ 4-3
Electrical Equipment. Adding
............... 3.24. 6.54
Electrical System
............................... 6-54
Electrochomic Inside Day/Night Rearview Mirror
..... 2-40
Electronic Level Control
......................... 4-42
Engine
........................................ 6-9
Coolant Heater
............................... 2-16
Coolant Level Check
.......................... 7-39
Coolant Temperature Gage ..................... 2-66
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