2004 CHEVROLET VENTURE headlamp

Appearance Care............................................5-97
Cleaning the Inside of Your Vehicle.................5-97
Care of Safety Belts and Built-in Child
Restraint Harness....................................5-100
Weatherstrips.............................................5-100
Cleaning the Outside of Your Vehicle.............5-100
Sheet Metal Damage...................................5-102
Finish Damage...........................................5-102
Underbody Maintenance...............................5-103
Chemical Paint Spotting...............................5-103
Vehicle Care/Appearance Materials................5-103Vehicle Identication.....................................5-104
Vehicle Identication Number (VIN)................5-104
Service Parts Identication Label...................5-105
Electrical System..........................................5-105
Add-On Electrical Equipment.........................5-105
Headlamp Wiring........................................5-105
Windshield Wiper Fuses...............................5-106
Power Windows and Other Power Options......5-106
Fuses and Circuit Breakers..........................5-106
Capacities and Specications........................5-113
Section 5 Service and Appearance Care
5-2

Bulb Replacement
For the type of bulbs, seeReplacement Bulbs on
page 5-56.
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
1. Open the hood.
2. Remove the front turn signal/parking lamp
assembly. SeeFront Turn Signal, Sidemarker and
Parking Lamps on page 5-52.
3. Pull the assembly away from the vehicle.4. Unscrew the black retainer ring that holds the bulb
assembly in place.
5. Pull the bulb assembly straight up from the lamp
housing.
6. Unhook the electrical connector by lifting up the
blue tabs and pulling the bulb out.
5-50

7. Install the new bulb through the black retainer ring
and into the electrical connector. Tighten the black
retainer ring in place. Push the bulb rmly
enough so that the blue tabs hook over the tab
on the bulb.8. Carefully put the bulb assembly back into the lamp
housing. Be careful not to damage the bulb on the
headlamp aiming bar.
5-51

9. Align the pins on the bottom of the headlamp
assembly with the holes in the lamp support
bracket.
10. To reinstall the front turn signal/parking lamp
assembly. SeeFront Turn Signal, Sidemarker
and Parking Lamps on page 5-52next.
Front Turn Signal, Sidemarker and
Parking Lamps
1. Open the hood.
2. Remove the thumbscrew attaching the front turn
signal/parking lamp assembly to the headlamp
assembly.
3. Pull the front turn signal/parking lamp assembly
away from the vehicle.
5-52

7. To reinstall the lamp assembly, line up and insert
the tabs on the back of the assembly in the slots in
the fender. Engage the lower clip on the back of
the lamp assembly into the fender, keeping
the upper tab on the front turn signal/parking lamp
assembly inboard of the headlamp bracket tab.8. To align the front turn signal/parking lamp assembly
with the headlamp assembly, lift up the front turn
signal/parking lamp assembly until the upper edge is
contacting the fender.
9. Fasten the front turn signal/parking lamp assembly
to the headlamp assembly with the thumbscrew
removed in Step 2.
Taillamps, Turn Signal, Stoplamps
and Back-up Lamps
1. Open the liftgate.
2. Remove the two screws from the taillamp housing
on the inboard side.
3. Pull off the entire taillamp housing.
The locator/retaining pins on the outboard side are
part of the lamp assembly and will remain intact
during removal.
5-54

Replacement Bulbs
For any bulb not listed here contact your dealer.
Lamp Bulb Number
Back-up Lamps (3rd from Top) 3156
Front Sidemarker Lamps 194
Front Turn Signal/Parking Lamps 4157 NAK
Headlamps 9004-HBI
Stop/Taillamps (Top) 3057
Taillamps (Bottom) 3057
Turn Signal Lamps (2nd from Top) 3156
Windshield Wiper Blade
Replacement
Windshield wiper blades should be inspected at least
twice a year for wear or cracking. SeeScheduled
Maintenance on page 6-4for more information.
Replacement blades come in different types and are
removed in different ways. For proper type and length,
seeNormal Maintenance Replacement Parts on
page 6-12.
To remove the windshield wiper blade(s):
1. Turn the wipers on to the lowest intermittent setting.
2. Turn the ignition to OFF while the wipers are at
the outer position of the wipe pattern.
3. Pull the windshield wiper arm away from the
windshield or backglass.
5-56

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.
SeeChanging a Flat Tire on page 5-78for 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.
Tire Chains
Notice:Use tire chains only where legal and only
when you must. Use only SAE Class “S” type chains
that are the proper size for your tires. Install them
on the front tires and tighten them as tightly as
possible with the ends securely fastened. Drive
slowly and follow the chain manufacturer’s
instructions. If you can hear the chains contacting
your vehicle, stop and retighten them. If the contact
continues, slow down until it stops. Driving too
fast or spinning the wheels with chains on will
damage your vehicle.
5-75

Service Parts Identication Label
You will nd this label on the inside of the glove
box door. It is very helpful if you ever need to
order parts.
On this label, you will nd the following:
VIN
Model designation
Paint information
A list of all production options and special
equipment
Be sure that this label is not removed from the vehicle.
Electrical System
Add-On Electrical Equipment
Notice:Don’t add anything electrical to your
vehicle unless you check with your dealer rst.
Some electrical equipment can damage your vehicle
and the damage wouldn’t be covered by your
warranty. Some add-on electrical equipment can
keep other components from working as they
should.
Your vehicle has an air bag system. Before attempting
to add anything electrical to your vehicle, see
Servicing Your Air Bag-Equipped Vehicle on page 1-91.
Headlamp Wiring
The headlamp wiring is protected by an internal circuit
breaker in the instrument panel fuse panel. An electrical
overload will cause the lamps to go on and off, or in
some cases to remain off. If this happens, have
your headlamp wiring checked right away.
5-105