2002 CHEVROLET TRACKER headlamp

4-43
CAUTION:
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. You 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.

6-44
Bulb Replacement
For the type of bulbs, see ªReplacement Bulbsº in the
Index. For any bulb changing procedure not listed in this
section, contact your dealer.
Halogen Bulbs
CAUTION:
Halogen bulbs have pressurized gas inside
and can burst if you drop or scratch the bulb.
You or others could be injured. Be sure to read
and follow the instructions on the bulb package.
Headlamps
A. Headlamp
B. Front Parking and Turn Signal Lamps

6-45
To replace a headlamp bulb, do the following:
1. Open the hood.
2. Remove the rubber
cover and socket from
the headlamp.
3. Release the retainer clip holding the bulb by pressing
down and moving the metal retainer away from you.
4. Pull the bulb out of the fixture.
5. Reverse the steps to install a new bulb.

6-46 Front Parking and Turn Signal Lamps
To replace the parking and turn signal bulb,
do the following:
1. See ªHeadlampsº for location.
2. Locate the turn signal bulb.
3. Turn the bulb socket counterclockwise and pull it out
of the lamp housing.
4. Push the bulb in, turn it counterclockwise and pull
the bulb straight out of the socket.
5. Reverse the steps to install a new bulb.
Sidemarker Lamps
To replace the sidemarker bulb, do the following:
1. Remove the two
screws holding
the sidemarker
lamp assembly.
The assembly
should pull away
from the vehicle.
2. Turn the socket counterclockwise and pull it out
of the housing.
3. Pull the bulb out of the socket.
4. Reverse the steps to install a new bulb.

6-55
Each new wheel should have the same load-carrying
capacity, diameter, width, offset and be mounted the
same way as the one it replaces.
If you need to replace any of your wheels, wheel bolts
or wheel nuts, replace them only with new GM original
equipment parts. This way, you will be sure to have the
right wheel, wheel bolts and wheel nuts for your vehicle.
CAUTION:
Using the wrong replacement wheels, wheel bolts
or wheel nuts on your vehicle can be dangerous.
It could affect the braking and handling of your
vehicle, make your tires lose air and make you
lose control. You could have a collision in which
you or others could be injured. Always use
the correct wheel, wheel bolts and wheel nuts
for replacement.
NOTICE:
The wrong wheel can also cause problems with
bearing life, brake cooling, speedometer or
odometer calibration, headlamp aim, bumper
height, vehicle ground clearance and tire or tire
chain clearance to the body and chassis.
See ªChanging a Flat Tireº in the Index for
more information.
Used Replacement Wheels
CAUTION:
Putting a used wheel on your vehicle is
dangerous. You can't know how it's been used or
how far it's been driven. It could fail suddenly
and cause a crash. If you have to replace a wheel,
use a new GM original equipment wheel.

6-68 Instrument Panel Fuse Block
This fuse block is located under the driver's side of
the instrument panel. The fuses here protect each
separate circuit including headlamps. There are spare
fuses inside the fuse box. If you have electrical failure,
check here first.
Fuse Usage
P/W Power Windows
DOM Dome Light, Radio Memory
TAIL License Plate Light,
Clearance/Marker Lights, Instrument
Panel Illumination, Warning Tone
HAZ Hazard Lights, Turn Signal
IG O
2 Sensor Heater, Cruise Control,
Ignition Coil, Meter, G Sensor
CIG Cigar/Cigarette Lighter, Radio,
Power Mirror

6-70
Fuse Usage
1 Accessory Power Outlet
2 Electronic Fuel Injection System
3 Right Headlamp
4 Left Headlamp, High
-Beam Indicator
5 Heater
6 Hazard Lamps, Rear Combination Lamps,
Dome Light, HornFuse Usage
7 Cigar Lighter, Radio, I.G. Coil, Meter,
Wiper, Washer, Rear Defroster,
Turn Signals, Back
-Up Lamps
8 Anti
-Lock Brake System
9 All Electrical Loads
10 Air Conditioning
Replacement Bulbs
Lamps Bulb Number
Back
-up Lamp 921. . . . . . . . . . . . . . . . . . . . . . . . . . .
Front Parking and Turn Signal 1157 NA. . . . . . . . . . .
Headlamp (Halogen)
High Beam GM Part No. 91174685. . . . . . . . . . . . .
or equivalent
Low Beam GM Part No. 91174687. . . . . . . . . . . . . .
or equivalent
Rear Hazard and Turn Signal 921. . . . . . . . . . . . . . . .
Rear Parking and Brake GM Part No. 91174349. . . . .
or equivalent
Sidemarker 194. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
For any bulb not listed here contact your dealer.