2002 CHEVROLET VENTURE engine

iv
Vehicle Damage Warnings
Also, in this book you will find these notices:
NOTICE:
These mean there is something that could damage
your vehicle.
In the notice area, we tell you about something that
can damage your vehicle. Many times, this damage
would not be covered by your warranty, and it could
be costly. But the notice will tell you what to do to help
avoid the damage.
When you read other manuals, you might see
CAUTION and NOTICE warnings in different
colors or in different words.
You'll also see warning labels on your vehicle.
They use the same words, CAUTION or NOTICE.
Vehicle Symbols
Your vehicle may be equipped with components and
labels that use symbols instead of text. Symbols,
used on your vehicle, are shown along with the text
describing the operation or information relating to a
specific component, control, message, gage or indicator.
If you need help figuring out a specific name of a
component, gage or indicator reference the following
topics in the Index:

ªEngine Compartment Overviewº

ªInstrument Panelº

ªComfort Controlsº

ªAudio Systemsº
Also see ªWarning Lights and Gagesº in the Index.

1-53
In many crashes severe enough to inflate an air bag,
windshields are broken by vehicle deformation.
Additional windshield breakage may also occur from the
right front passenger air bag.

Air bags are designed to inflate only once. After an
air bag inflates, you'll need some new parts for your
air bag system. If you don't get them, the air bag
system won't be there to help protect you in another
crash. A new system will include air bag modules
and possibly other parts. The service manual for your
vehicle covers the need to replace other parts.

Your vehicle is equipped with an electronic frontal
sensor, which helps the sensing system distinguish
between a moderate frontal impact and a more
severe frontal impact. Your vehicle is also equipped
with a crash sensing and diagnostic module, which
records information about the frontal air bag system.
The module records information about the readiness
of the system, when the system commands air bag
inflation and driver's safety belt usage at
deployment. The module also records speed, engine
rpm, brake and throttle data.

Let only qualified technicians work on your air
bag systems. Improper service can mean that an
air bag system won't work properly. See your dealer
for service.
NOTICE:
If you damage the covering for the driver's or the
right front passenger's air bag, or the air bag
covering on the driver's and right front
passenger's seatback, the bag may not work
properly. You may have to replace the air bag
module in the steering wheel, both the air bag
module and the instrument panel for the right
front passenger's air bag, or both the air bag
module and seatback for the driver's and right
front passenger's side impact air bag. Do not
open or break the air bag coverings.

2-
2-1
Section 2 Features and Controls
Here you can learn about the many standard and optional features on your vehicle, and information on starting,
shifting and braking. Also explained are the instrument panel and the warning systems that tell you if everything is
working properly
-- and what to do if you have a problem.
2
-2 Windows
2
-5 Keys
2-7 Door Locks
2-10 Remote Keyless Entry System (Option)
2-17 Multifunction Alarm Locks and
Lighting Choices
2
-27 Dual Sliding Doors
2
-29 Power Sliding Door (Option)
2
-36 Liftgate
2
-37 Theft
2
-38 Content Theft-Deterrent (Option)
2
-40 PASS-Key
III
2
-43 New Vehicle ªBreak-Inº
2-43 Ignition Positions
2
-45 Starting Your Engine
2
-46 Engine Coolant Heater (If Equipped)
2
-47 Automatic Transaxle Operation
2
-52 Parking Brake
2
-53 Shifting Into PARK (P)2
-56 Shifting Out of PARK (P)
2
-57 Parking Over Things That Burn
2
-57 Engine Exhaust
2
-58 Running Your Engine While You're Parked
2
-59 Turn Signal/Multifunction Lever
2
-67 Exterior Lamps
2-68 Interior Lamps
2-74 Storage Compartments
2-87 Accessory Inflator System (Option)
2
-89 Accessory Power Outlets
2
-90 OnStar
System (If Equipped)
2
-94 HomeLink
Transmitter (Option)
2
-98 The Instrument Panel -- Your
Information System
2
-102 Warning Lights, Gages, Messages
and Indicators
2
-112 Message Center
2-120 Driver Information Center (DIC) (Option)
2-123 Rear Parking Assist (Option)

2-25
Arming and Disarming the Content
Theft-Deterrent System
This feature allows you to customize the arming and
disarming of the content theft
-deterrent system.
Programmable Modes
Mode 1: Power Door Lock Switch Arming Off

The system will arm when you lock the doors with
your key or remote keyless entry transmitter. The
key must be removed from the ignition when you
lock the doors or the content theft
-deterrent system
will not arm.

The system will disarm when you unlock the doors
with your key or remote keyless entry transmitter.
Mode 2: Remote Keyless Entry Transmitter
Arm/Disarm Only

The system will arm when you lock the doors with
your remote keyless entry transmitter. The key must
be removed from the ignition when you lock the doors
or the content theft
-deterrent system will not arm.

The system will disarm when you unlock the doors
with your remote keyless entry transmitter.While this mode provides increased security, it can be a
problem if your remote keyless entry transmitter is
damaged, lost or if it fails to operate for any reason
while the content theft
-deterrent system is armed. The
content theft
-deterrent system must be disarmed for the
engine to run while in Mode 2; your key can no longer
disarm the system.
If your vehicle is equipped with the OnStar
 system,
OnStar will not be able to remotely unlock your vehicle
if it has been programmed to Mode 2.
Mode 3: Standard Arming and Disarming

The system will arm when you lock the doors
using either power door lock switch while any door
or the liftgate is open and the key is removed from
the ignition.

The system will arm when you lock the doors with
your key or remote keyless entry transmitter and the
key is removed from the ignition.

The system will disarm when you unlock the doors
with your key or remote keyless entry transmitter.

2-36
Liftgate
To unlock the liftgate from the outside, turn the key in
the cylinder clockwise or use the optional remote
keyless entry. To lock the liftgate using the key, turn the
key counterclockwise.
Open the liftgate using the handle located above the
license plate. Once slightly opened, the liftgate will rise
by itself. Lamps in the rear of the vehicle will come on,
illuminating the rear cargo area. See ªInterior Lampsº in
the Index.
NOTICE:
Be sure there are no overhead obstructions, such
as a garage door, before you open the liftgate.
You could slam the liftgate into something and
break the glass.
CAUTION:
It can be dangerous to drive with the liftgate
open because carbon monoxide (CO) gas can
come into your vehicle. You can't see or smell
CO. It can cause unconsciousness and even death.
If you must drive with the liftgate open or if
electrical wiring or other cable connections
must pass through the seal between the body
and the liftgate:

Make sure all other windows are shut.

Turn the fan on your heating or cooling
system to its highest speed with the setting
on vent and the outside air button pressed.
That will force outside air into your vehicle.
See ªComfort Controlsº in the Index.

If you have air outlets on or under the
instrument panel, open them all the way.
See ªEngine Exhaustº in the Index.

2-41
This device complies with RSS-210 of Industry Canada.
Operation is subject to the following two conditions:
(1) this device may not cause interference, and (2) this
device must accept any interference received, including
interference that may cause undesired operation of
the device.
Changes or modifications to this system by other than an
authorized service facility could void authorization to
use this equipment.
PASS
-Key III uses a radio frequency transponder in the
key that matches a decoder in your vehicle.
When the PASS
-Key III system senses that someone is
using the wrong key, it shuts down the vehicle's starter
and fuel systems. The starter will not work and fuel will
stop being delivered to the engine. Anyone using a
trial
-and-error method to start the vehicle will be
discouraged because of the high number of electrical
key codes.
If the engine does not start and the security message
comes on, the key may have a damaged transponder.
Turn the ignition off and try again.If the engine still does not start, and the key appears to
be undamaged, try another ignition key. At this time,
you may also want to check the instrument panel PASS
KEY fuse. If the engine still does not start with the other
key, your vehicle needs service. If your vehicle does
start, the first key may be faulty. See your dealer or a
locksmith who can service the PASS
-Key III to have
a new key made. See ªFuses and Circuit Breakersº in
the Index.
It is possible for the Pass
-Key III decoder to learn the
transponder value of a new or replacement key. Up to
10 additional keys may be programmed for the vehicle.
This procedure is for learning additional keys only. If all
the currently programmed keys are lost or do not
operate, you must see your dealer or a locksmith who
can service PASS
-Key III to have keys made and
programmed to the system.
See your dealer or a locksmith who can service
PASS
-Key III to get a new key blank that is cut
exactly as the ignition key that operates the system.

2-42
Canadian Owners: If you lose or damage your keys,
only a GM dealer can service PASS
-Key III to have new
keys made. To program additional keys you will need
two current driver's keys (black in color). You must add
a step to the following procedure. After Step 3 repeat
Steps 1 through 3 with the second current driver's key.
Then continue with Step 4.
To program the new key:
1. Verify the new key has PK3 stamped on it.
2. Insert the ignition key in the ignition and start the
engine. If the engine will not start see your dealer
for service.
3. After the engine has started, turn the key to OFF and
remove the key.
4. Insert the key to be programmed and turn it to RUN
within 10 seconds of removing the previous key.5. The security message will turn off once the key has
been programmed. It may not be apparent that the
security message went on due to how quickly the key
is programmed.
6. Repeat Steps 1 through 4 if additional keys are to
be programmed.
If you are ever driving and the security message comes
on and stays on, you will be able to restart your engine if
you turn it off. Your PASS
-Key III system, however, is
not working properly and must be serviced by your
dealer. Your vehicle is not protected by the
PASS
-Key III system at this time.
If you lose or damage a PASS
-Key III key, see your
dealer or a locksmith who can service PASS
-Key III to
have a new key made. In an emergency, call Chevrolet
Roadside Assistance. See ªRoadside Assistanceº in the
Index for more information.

2-44
B (LOCK): This is the only position in which you can
remove the key. This position locks your steering wheel,
ignition and transaxle.
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. 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.
C (OFF): This position unlocks the steering wheel,
ignition and transaxle, but does not send power to any
accessories. Use this position if your vehicle must be
pushed or towed, but never try to push
-start your
vehicle. A warning chime will sound if you open the
driver's door when the ignition is off and the key is in
the ignition.D (RUN): This is the position to which the switch
returns after you start your engine and release the
switch. The switch stays in RUN when the engine is
running. But even when the engine is not running, you
can use RUN to operate your electrical accessories, and
to display some instrument panel warning lights.
E (START): This position starts the engine. When the
engine starts, release the key. The ignition switch will
return to RUN for normal driving.
If the engine is not running, ACCESSORY and RUN
are positions that allow you to operate your electrical
accessories, such as the radio.
Retained Accessory Power (RAP)
With RAP, the power windows (option), the power rear
quarter windows (if equipped), audio system and the
optional electronic level control (ELC) will continue to
work up to 10 minutes after the ignition key is turned to
OFF and none of the doors are opened.