1997 GMC JIMMY lights

~~~~ Vehicle Symbols
These are some of the symbols you may find on your vehicle.
POSSIBLE A
CAUTION
INJURY
PROTECT EYES BY
SHIELDING
CAUSTIC
ACID COULD
&
BATTERY
CAUSE
BURNS
AVOID
SPARKS
OR
FLAMES
SPARK
OR ,\I/,
COULD FLAME
EXPLODE BATTERY
DOOR LOCK
UNLOCK
FASTEN SEAT
BELTS
POWER
WINDOW SIGNALS
e
TURN
RUNNING
.':o'o
DAYTIME LAMPS
..e
FOG LAMPS $0
These symbols
are on some of
your controls:
WINDSHIELD
WIPER
WINDSHIELD DEFROSTER
VENTILATING FAN
These symbols
are
used 011
warning and
indicator lights:
COOLANT
TEMP
CHARGING I-1
BAllERY
SYSTEM
BRAKE
(@)
COOLANT a
ENGINE OIL e,
PRESSURE
ANTI-LOCK
(@)
BRAKES
Here are some
other symbols
YOLI may see:
FUSE
t
LIGHTER m
HORN k3
SPEAKER
b
FUEL I&
V

The front axle portion of the diagram on the indicator
will light up when you shift
into four-wheel drive. A
slight delay between shifting and the pattern's lighting is
normal. If the pattern does not light up, or if the front
axle lights
do not go out after you shift out of
four-wheel drive, have your dealer check your system.
Turn
the INT LIGHTS switch located to the right of
your headlamp switch to dim your transfer case
indicator light when your headlamps or parking lamps
are on. This
will also cause your instrument p.anel lights
to dim.
2HI: This setting is for driving in most street and
highway situat.ions. Your front axle
is not engaged in
two-wheel drive.
4HI: This setting engages your front axle to help
drive
your vehicle. Use 4H1 when you need extra
traction. such
as on snowy or icy roads. or in most
off-road situations.
N SET PARK BRAKE: Shift to this neutral setting
only when your vehicle needs to be towed.
4LO: This setting also engages your front axle to give
you extra traction and provides extra gear reduction.
YOLI may never need 4LO. It sends the maximum power
to all four wheels. You might choose 4L0 if you were
driving off-road
in sand, mud or deep snow and
climbing or descending steep hills.
You can shift from
2HI to 4H1 or from 4HI to 2HI while
the vehicle
is moving. Do not press the transfer case
shift lever button when shifting from
2HI to ;CHI or
from
4HI to 2HI.
To shift your transfer case into N SET PARK BRAKE:
1. Stop the vehicle and shift your transmission into
NEUTRAL
(N).
2. Set the parking brake. Your vehicle can roll unless
the brakes are applied.
3. Pull the transfer case shift lever into N SET
PARK BRAKE.
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4LO: This setting also engages your front axle to give
you extra traction. You may never need 4LO. It sends
the maximum power to all
four wheels. You might
choose 4LO
if you were driving off-road in sand, mud
or deep snow and climbing or descending steep hills.
Indicator lights
in the switches show you which setting
you are
in. The indicator lights will come on briefly when
you turn on
the ignition and one will stay on. If the lights
do not come
on, you should take your vehicle in for
service.
An indicator light will flash while shifting. It will
remain illuminated when the shift is completed.
Shifting from 2HI to 4HI
Press and release the 4HI switch. This can be done at
any speed. and the front axle will lock automatically.
Shifting from 4HI to 2HI
Press and release the 2HI switch. This can be done at
any speed. and the. front axle will unlock automatically.
Shifting from 2HI or 4HI to 4LO
To
shift from 2HI or .CHI to 4LO. the vehicle must be
stopped or moving less than
3 rnph (4.8 k~nh) with the
transmission
in NEUTRAL (N) in vehicles equipped with an
automatic transmission or the clutch pedal engaged
in
vehicles equipped with a manual transmission. The
preferred method for shifting into 4LO is to have your
vehicle moving
1 to 2 mph (I .6 to 3.2 kmh). Press
and release
the 4LO switch. You must wait for the
4LO indicator light to stop flashing and remain
illuminated before shifting your transmission into
gear or releasing
the clutch pedal.
If the 4L0 switch is pressed when your vehicle is
in
gear and/or moving, the 4LO indicator light will flash
for
30 seconds and not complete the shift unless your
vehicle is moving slower than
3 tnph (4.8 km/h) and
the transmission
is in NEUTRAL (N) or the clutch
pedal engaged.
On automatic transmission equipped vehicles,
if your
transfer case does
not shift into 4LO. your transmission
indicator switch may reyuire adjustment. With
your
transmission in NEUTRAL (N)! press and release the
4L0 switch. While the 4LO indicator light is flashing.
shift yo~lr transmission into PARK (P). Wait unlil the
4L0 indicator light remains illuminated before shifting
your trrmstnission
into gear. This will get you into 4LO.
but you should take
your vehicle in for service to restore
normal operation.

Fog Lamps (If Equipped)
Use your fog lamps for better vision in foggy or misty
conditions. Your parking lamps or low-beam headlamps
must be
on for your fog lamps to work.
The
fog lamp switch is on the instrument panel under
the lamps switches. Press the side
of the switch with the
fog lamp symbol to turn the fog lamps on. Press OFF to
turn them off. A light will glow in the switch when the
fog lamps are on. Remember,
fog lamps alone will not
give off as much
light
as your headlamps. Never use your fog lamps in
the dark without turning on your headlamps.
Fog lamps will go off whenever your high-beam
headlamps
come on. When the high beams go off,
the fog lamps will come on again.
Interior Lamps
Brightness Control
Turn the switch next to the headlamp switch up to
make your instrument panel and transfer case lights
brighter. Turn the switch
all the way up to turn on the
interior lamps.
Front Reading Lamps (If Equipped)
Press the button near each lamp on the overhead console
to
turn the reading lamps on and off. The lamps can be
swiveled
to point in the desired direction.
If you have the rniniconsole, press the lens on each
reading lamp
to turn it on or off.
2-47

Front Map Lamps (If Equipped)
If your vehicle has optional front rmp lamps, they
are located on the inside rearview mirror. They
will
automatically come on for approximately 20 seconds
when either front door is opened or unlocked with
the
Keyless Entry System, if so equipped, or until the
ignition key is turned to RUN or ACCESSORY. The
lamps
will also stay on for approxinlately 15 seconds
after you exit the vehicle.
They
will also stay on for I5 seconds when the INT
LIGHTS switch on the instrument panel is turned on
then off, while the ignition is off.
You can also turn the lamps on and off by pressing the
switch near each lamp.
Dome Lamps
The rear dome lamp has a switch that lets you turn it on
from the rear of the vehicle.
Press the side
of the switch with the lamp symbol to turn
on the front and rear dome lamps. Pressing the other side
of the swirch
will turn the cargo area dome lamp off,
even when the endgate or liftgate and doors are open.
2-48

Warning Lights, Gages and Indicators
This part describes the warning lights and gages that
may be on your vehicle. The pictures
will help you
locate them.
Warning lights and gages can signal that something
is
wrong before it becomes serious enough to cause an
expensive repair or replacement. Paying attention
to
your warning lights and gages could also save you or
others from
injury.
Warning lights come on wl1e.n there may be or is a
problem with one of your vehicle’s functions. As you
will see in the details on the next few pages, some
warning lights come on briefly when you start the
engine just to
let you know they’re working. If you are
familiar with
this section, you should not be alarmed
when this happens.
Gages can indicate when there may
be or is a problem
with one of your vehicle’s functions. Often gages and
warning lights work together to
let you know when
there’s
a problem with your vehicle. When one
of the warning lights comes on and stays
on
when you are driving, or when one of the gages shows
there may be a problem, check the section that tells you
what to do about
it. Please follow this manual’s advice.
Waiting to do repairs can be costly
-- and even
dangerous.
So please get to know your warning lights
and gages. They’re
a big help.
Safety Belt Reminder Light
When the key is turned to RUN or START, a tone will
come on for about eight seconds to remind people to
fisten their safety belts, unless the driver’s safety belt is
already buckled.
The safety belt light
will
also come on and stay on
for about
20 seconds,
then
it will flash for about
55 seconds. If the driver’s
belt is already buckled,
neither the tone nor the
light
will come on.
2-72

Scanning the Terrain
Off-road driving can take you over many different kinds
of terrain. You need to be fimilix with the terrain and its
many different features. Here are some things
to consider.
Surfcm Corzc1i~io11.s. Off-roading can take you over
hard-packed dirt, gravel, rocks, grass, sand, rrrud. snow
or ice. Each
of these surfaces affects the steering.
acceleration and braking
of your vehicle in different
ways. Depending upon the kind of surface you are on.
you may experience slipping. sliding, wheel spinning,
delayed acceleration, poor traction and longer
braking distances.
Su@ce Ohstclcles. Unseen or hidden obstacles can be
hazardous. A rock, log, hole, rut or bump can startle you if
you're not prepared for them. Often these obstacles are.
hidden by grass, bushes, snow or even the rise and fall of
the
0
0
0
0
terrain itself. Here are some things to consider:
Is the path ahead clear?
Will the surface texture change abruptly up ahead?
Does
the travel take you uphill or downhill? (There's
more discussion of these subjects later.)
Will
you have to stop suddenly or change
direction quickly? When you
drive over obstacles or rough terrain. keep
a
firm grip on the steering wheel. Ruts. troughs or other
surface features can jerk
the wheel out of your hands if
you're not prepared.
When
you drive over bumps, rocks, or other obstacles,
your wheels can leave the ground. If this happens, even
with one or two wheels. you can't control the vehicle
as
well or at all.
Because you will be on an unpaved surface., it's
especially important to avoid sudden acceleration,
sudden
tl1rnC ot- suclden braking.
In a way. off-road driving requires a different kind of
alertness from driving
on paved roads and highways.
There are
no road signs. posted speed limits or signal
lights.
You have to use your own good judgment about
what is
safe and what isn't.
Drinking
and driving can be very dangerous on any
1-oad. And this is certainly true for off-nmi driving. At
the very tirne you need special alertness and driving
skills, your reflexes. perceptions and judgment can be
affected by
wen a small amount of alcohol. You could
have
:I serious -- or even fital -- accident if you drink
and drivc or ride with a drivel- who has been drinking.
See "Drunken Driving" in the Index.
4-18

Engine Coolant
The cooling s stem in your vehicle is filled with
DEX-COOL engine coolant. This coolant is designed
to remain in your vehicle
for 5 years or 150,000 miles
(240 000 km) whichever occurs first, if you add only
DEX-COOL’ extended life coolant.
The following explains your cooling system and how to
add coolant when it is low. If you have a problem with
engine overheating, see “Engine Overheating” in
the Index.
A 50/50 mixture of water and the DEX-COOL@ coolant
for your vehicle will:
Give freezing protection down to -34°F (-37°C).
0 Give boiling protection up to 265 OF ( 129 O C).
Protect against rust and corrosion.
Help keep the proper engine temperature.
Let the warning lights and gages work as
8
they should.
NOTICE:
When .adding coolant, it is important that you use
only
DEX-COOL@ (silicate-free) coolant.
If coolant other than DEX-COOL@ is added to
the system, premature engine, heater core
or
radiator corrosion may result. In addition, the
engine coolant will require change sooner
-- at
30,000 miles (50 000 km) or 24 months,
whichever occurs
first. Damage caused by the use
of coolant other than DEX-COOL@ is not
covered by your new vehicle warranty.
What to Use
Use a mixture of one-half clean water (preferably
distilled) and one-half DEX-COOL@ coolant which
won’t damage aluminum parts. If you use this mixture,
you don’t need to add anything else.
6-23