key GMC SIERRA 1998 User Guide

Page 92 of 452

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 repIacing the battery, use care not to
touch
any of the circuitry. Static from your
body transferred to these surfaces may damage
the transmitter.
Use one three volt, type CR2032, or equivalent battery.
To replace the battery:
1. Insert a small coin, or flathead screwdriver, to
separate the bottom
of the transmitter from the top.
2. Remove the battery and replace it with a new one,
making s11re the positive
(+) side of the battery is
facing down.
3. Snap the top and bottom together.
4. Test the operation of the transmitter with your
vehicle.
If the transmitter does not work, try
synchronizing the transmitter with the receiver.
2-8
ProCarManuals.com

Page 93 of 452

Synchronization
Synchronization may be necessary d~te to the security
method used by this system. The transmitter does not
send the
same signal twice to the receiver. The receiver
will not respond to a signal it has been sent previously.
This prevents anyone from recording and playing back
the signal
from the transmitter.
To resynchronize your transmitter, stand close to your
vehicle and simultaneously press and hold the
LOCK
and UNLOCK buttons on the transmitter for at least
five seconds. The door locks should cycle to confirm
synchronization.
If the locks do not cycle. see your
dealer for service.
Theft
Vehicle theft is big business, especially in scme cities.
Although your vehicle has
a number of theft-deterrent
features, we know that nothing we put on
it can make it
impossible to steal. However. there are ways you can help.
Key in the Ignition
If you leave your vehicle with the keys inside, it's an
easy target forjoy riders
01- professional thieves -- so
don't do it.
When you park your vehicle and open the driver's door,
you'll hear
a tone reminding you to remove your key
from the ignition and take
it with you. Always do this.
Ycx~r steering wheel will be locked, and so will your
ignition.
If you have an automatic transmission, taking
your key
out also locks your 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.
2-9
ProCarManuals.com

Page 94 of 452

Passlock@ New Vehicle “Break-In”
Your vehicle is equipped with the Passlock
theft-deterrent system.
Passlock is a passive theft-deterrent system. The
system
is armed once the key is removed from the ignition.
Passlock enables fuel if the ignition lock cylinder
is
turned with a valid key. If a correct key is not used, f~lel
is disabled.
During normal operation, the
SECURITY light will go
off after the engine is started.
If the engine stalls and the SECURITY light flashes.
wait
until the light stops flashing before trying to restart
the engine. Remember to release the key from the
START position as soon as the engine starts.
If you are driving and the SECURITY light comes on, you
will be able to restart the engine
if you turn the engine off.
However, your Passlock system is not working properly
and must be serviced by your dealer. Your vehicle is not
protected by Passlock at this time,
You may also want to
check the fuse (see “Fuses
and Circuit Breakers” in the
Index), See your dealer for service.
If the SECURITY light comes on while the engine is
running, a problem has been detected and the system
may need service. See your dealer for service.
In an emergency, call the Roadside Assistance Center.
NOTICE:
Your vehicle doesn’t need an elaborate
“break-in.” But it will perform better in the long
run if you follow these guidelines:
0
0
0
0
Keep your speed at 55 mph (88 kmh) or
less for the first
500 miles (805 km).
Don’t drive at any one speed
-- fast or
slaw
-- for the first 500 miles (805 km).
Don’t make full-throttle starts.
Avoid making hard stops for the first
200 miles (322 km) or so. During this time
your new brake linings aren’t yet broken
in. Hard stops with new linings can mean
premature wear and earlier replacement.
Follow this breaking-in guideline every
time you get new brake linings.
Don’t tow
a trailer during break-in.
See “Towing
a Trailer” in the Index for
more information.
ProCarManuals.com

Page 95 of 452

Ignition Positions
You can use your key to turn your ignition switch to five
different positions.
C
I
E
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. It doesn’t lock the steering
wheel
like LOCK. Use OFF if you must have your
vehicle
in motion while the engine is off (for example, if
your vehicle is being pushed).
RUN (D): This is the position for driving.
START (E): This starts your engine.
ACCESSORY
(A): ACCESSORY lets you use things
like the radio, power windows and the windshield
wipers when the engine
is off. Push in the key and turn
it toward you. Your steering wheel will re~nain locked,
just
as it was before you inserted the key.
~ On manual transmission vehicles, turning the key
to LOCK
will lock the steering column and result
in a loss
of ability to steer the vehicle. This could
cause
a collision. If you need to turn the engine
off while the vehicle is moving, turn the key only
to
OFF. Don’t press the key release button while
the vehicle is moving.
I
2-11
ProCarManuals.com

Page 96 of 452

NOTICE: ~
If your key seems stuck in LOCK and you can’t
turn
it, be sure you are using the correct key; if
so, is it all the way in? If it is, then turn the
steering wheel left and right while you turn the
key hard. But turn the key only with your hand.
Using
a tool to force it could break the key or the
ignition switch.
If none of this works, then your
vehicle needs service.
Key Release Button (Manual Tr :--:I: ssion)
The ignition key cannot be
relnoved from the ignition
of manual transmission
vehicles unless the key
release button is used.
To remove the key on n-mual transmission vehicles,
turn the key to OFF, then press the button and turn the
key
to LOCK. Do not hold the button in while turning
the key
to OFF. Keeping your finger on the button, pull
the key straight out.
On automatic transmission vehicles, turn the key to
LOCK and pull it straight out.
Starting Your Gasoline Engine
If you have ;I diesel engine, see “Starting Your Diesel
Engine”
in the Diesel Engine Supplement.
Automatic Transmission
Move your shift lever to PARK (P) or NEUTRAL (N).
Your engine won‘t start in any other position -- that’s a
safety feature. To restart when you‘re already moving,
use NEUTRAL
(N) only.
NOTICE:
Don’t try to shift to PARK (P) if your vehicle is
moving. If
you do, you could damage the
transmission. Shift to
PARK (P) only when your
vehicle
is stopped.
2-12
ProCarManuals.com

Page 97 of 452

Manual Transmission
The gear selector should be in NEUTRAL (N) and the
parking
brake engaged. Hold the clutch pedal to the
floor and start the engine. YOLU vehicle won‘t start if the
clutch pedal is not all the way
down -- that‘s a
safety feature.
How to Start the Engine
1. Without pushing the accelerator pedal. turn your
ignition key to START. When the engine starts: let
engine
gets warm.
z (TO of the key. The idle speed will go down as your
I NOTICE:
Holding your key in SrI‘,4KT 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. 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.
2-13
ProCarManuals.com

Page 99 of 452

Automatic Transmission Operation
I
There are several different positions for your shift lever.
If your vehicle is equipped with an automatic
transmission, it now features an electronic shift position
indicator within the instrument cluster. This display
must be powered anytime the shift lever is capable of
being moved out of
PARK (P). This means that if your
key is
in OFF, rather than LOCK, there will be a small
current drain on your battery which could discharge
your battery over a period
of time. If you have to leave
your key in the ignition in
OFF for an extended period,
it is recommended that you disconnect the battery cable
from the battery
to prevent discharging your battery.
PARK
(P): This locks your rear wheels. It’s the best
position to use when you start your engine because your
vehicle can’t move easily. It
is dangerous to get out of your vehicle if the
shift lever is not fully in PARK
(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 have 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 PARK (P).
If you have four-wheel drive, your vehicle will be
free to roll
-- even if your shift lever is in
PARK (P)
-- if your transfer case is in
NEUTRAL
(N). So, be sure the transfer case is in
a drive gear, two-wheel high (2H) or four-wheel
high
(4H) or four-wheel low (4L) -- not in
NEUTRAL (N). See “Shifting Into PARK (P)” in
the Index.
If you’re pulling a trailer, see “Towing
a Trailer” in the Index.
2-15
ProCarManuals.com

Page 111 of 452

1.
2.
Hold the brake pedal down with your right foot and
set the parking brake.
Move
the shift lever into PARK (P) position like this:
r
3.
Pull the lever toward you.
4.
5.
Move the lever up as far as it will go.
If you have four-wheel drive, be sure the transfer
case is in a drive gear
-- not in NEUTRAL (N).
Turn the ignition key to LOCK.
Remove the key and take it with you. If you can
leave your vehicle with the ignition key in your
hand, your vehicle is in PARK
(P).
2-27
ProCarManuals.com

Page 113 of 452

Shifting Out of PARK (P)
(Automatic Transmission)
Your vehicle has a brake-transmission shift interlock
system. You have to fully apply your regular brakes
before you can shift from PARK
(P) when the ignition is
in
RUN. See “Automatic Transmission” in the Index.
If you cannot shift out of PARK
(P), ease pressure on
the shift lever and push the shift lever all the way up
into PARK
(P) as you maintain brake application. Then,
move the shift lever
to any gear you want.
If you ever hold the brake pedal down but still can’t
shift
out of PARK (P), try this:
1. Turn the key to OFF.
2. Apply and hold the brake until the end of Step 4.
3. Shift to NEUTRAL (N).
4. Start the vehicle and shift to the drive gear you want.
5. Have the brake-transmission shift interlock system
fixed as
soon as you can.
Parking Your Vehicle
(Manual Transmission Models
Only)
Before you get out of your vehicle, put your manual
transmission in REVERSE
(R), turn off the engine, 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 you are pulling a
trailer, see “Towing a Trailer” in
the Index.
2-29
ProCarManuals.com

Page 126 of 452

Clearance Lamps (If Equipped)
Taillamps License Plate Lamps
Instrument Panel Lights
Transfer Case Shift Indicator Light (Four-Wheel-Drive Vehicles)
Rotate the knob to the right again to the master
lighting symbol
to turn on all the lamps listed as
well as the headlamps.
Rotate the knob to the left,
to OFF, to turn off
your lamps.
Rotate the thumb wheel next to
the knob up to adjust
instrument panel lights. Rotate the thumb wheel
up to
the first notch to return the radio display and gearshift
indicator
LED display to full intensity when the
headlamps or parking lamps are on.
You can switch your headlamps from high
to low beams
by pulling on the turn signal/multifunction lever.
Headlamps On Reminder
A buzzer will sound when your headlamps are turned on
and the key
is turned to the OFF, LOCK or
ACCESSORY position.
If you need to use your
headlamps when the key is turned to OFF-
LOCK or ACCESSORY, the
buzzer can be turned off by turning
the thumb wheel next
to the parking lamp/headlamp
knob all the way down.
Daytime Running Lamps
Daytime Running Lamps (DRL) can make it easier for
others to see the front of your vehicle during the day.
DRL can be helpful
in many different driving
conditions, but they can be especially helpful
in the
short periods after dawn and before sunset.
The DRL system
will make your headlamps come on at
a reduced brightness when:
0 the ignition is on,
0 the headlamp switch is off and
the parking brake is released.
When the DRL are on, only your headlamps will be on.
The taillamps, sidemarker and other lamps won’t
be on.
Your instrument panel won’t be lit
up either.
When it begins to get dark, your DRL indicator light is a
reminder to turn your headlamp switch on. The other lamps
that come
on with your headlanips will also come on.
When you
turn off the headlamp switch, the regular
lamps will
go off, and your headlamps will change to
the reduced brightness of DRL.
2-42
ProCarManuals.com

Page:   < prev 1-10 11-20 21-30 31-40 41-50 50 next >