trip computer CHEVROLET VENTURE 2004 1.G Owners Manual

Driver Information Center (DIC)
Your vehicle may have a DIC. If it does, the DIC will show
information about the vehicle and the surroundings.E/M (English/Metric Button):You can change the
display to a metric or English reading at any time
by pressing E/M.
MODE:Press this button to cycle through three modes
of operation – off, compass/temperature and trip
computer mode.
Off:No driver information is displayed in this mode of
operation.
Compass/Temperature Mode:One of eight compass
readings and the outside temperature are displayed.
If the temperature is below 38°F (3°C), the temperature
reading will toggle between displaying the outside
temperature and the word ICE for two minutes.
Trip Computer Mode:In the trip computer mode,
pressing the MODE button cycles through the ve
displays. Press the MODE button after the last trip
computer display to return the DIC to the OFF mode.
See “Trip Computer” later in this section for more
information.
3-58

Manual Compass Calibration
If the compass appears erratic and the calibration
symbol does not appear, you must manually put the
compass into the calibration mode.
Turn the ignition on and cycle the DIC to the
compass/temperature mode. Press both the E/M and
MODE buttons simultaneously for at least 10 seconds
until the calibration symbol appears. Release both
buttons and complete three 360° turns in an area free
from large metal objects. The calibration symbol will turn
off and the compass reading will be displayed.
Error Displays

An error of the vehicle’s speed sensor or fuel
sender will cause -E- to be displayed.
In the absence of vehicle communications, a dash
“- -” is displayed.
If one of these error messages appear, see your dealer.
Trip Computer
There are ve trip computer displays available by
pushing the MODE button. The information will appear
in the following order:
AVG ECON (Average Fuel Economy):This shows the
average fuel economy since the last reset.INST ECON (Instant Fuel Economy):This shows fuel
economy for the most recent second of driving.
RANGE (Trip Range):This shows the estimated
distance that can be traveled with the remaining fuel.
The fuel economy used to calculate range is based
on the last few hours of driving.
FUEL USED (Trip Fuel Used):This shows the
accumulated fuel used since the last reset.
AVG SPEED (Average Speed):This shows the
average speed since the last reset.
Resetting the Trip Computer
Press and hold the MODE and E/M buttons for at least
two seconds. The reset is acknowledged with the
display showing all segments briey. A reset can only
be done in AVG ECON, FUEL USED and AVG SPEED
displays. AVG ECON, FUEL USED and AVG SPEED
can only be reset independently. Only the mode
that is displayed will be reset.
3-60

When to Change Engine Oil
(GM Oil Life System)
Your vehicle has a computer system that lets you know
when to change the engine oil and lter. This is based on
engine revolutions and engine temperature, and not on
mileage. Based on driving conditions, the mileage at
which an oil change will be indicated can vary
considerably. For the oil life system to work properly, you
must reset the system every time the oil is changed.
When the system has calculated that oil life has been
diminished, it will indicate that an oil change is
necessary. A CHANGE ENGINE OIL message will
come on. Change your oil as soon as possible within
the next two times you stop for fuel. It is possible that, if
you are driving under the best conditions, the oil life
system may not indicate that an oil change is necessary
for over a year. However, your engine oil and lter
must be changed at least once a year and at this time
the system must be reset. Your dealer has GM-trained
people who will perform this work using genuine
GM parts and reset the system. It is also important to
check your oil regularly and keep it at the proper level.
If the system is ever reset accidentally, you must
change your oil at 3,000 miles (5 000 km) since your
last oil change. Remember to reset the oil life system
whenever the oil is changed.
How to Reset the Change Engine Oil
Message
The GM Oil Life System calculates when to change
your engine oil and lter based on vehicle use. Anytime
your oil is changed, reset the system so it can
calculate when the next oil change is required. If a
situation occurs where you change your oil prior to a
CHANGE ENGINE OIL message being turned on, reset
the system.
1. With the ignition key in RUN but the engine off,
repeatedly push the trip/reset button until OIL is
displayed on the Driver Information Center (DIC).
2. Once OIL is displayed, push and hold the trip/reset
button for ve seconds. The number will disappear
and be replaced by 100 (indicating 100% oil life
remaining).
3. Turn the key to OFF.
If the CHANGE ENGINE OIL message comes back on
when you start your vehicle, the engine oil life system
has not reset. Repeat the procedure.
5-17

Trailer Brakes.................................................4-44
Trailer Wiring Harness.....................................4-48
Transaxle
Fluid, Automatic...........................................5-20
Transaxle Operation, Automatic.........................2-36
Transfer Case (Power Transfer Unit)..................5-48
Transmission, Transaxle, Transfer Case Unit
Repair Manual............................................7-13
Transportation Options...................................... 7-8
Trip Computer................................................3-60
Turn and Lane-Change Signals.......................... 3-8
Turn Signal/Multifunction Lever........................... 3-8
Turn Signals When Towing a Trailer..................4-46
U
Ultrasonic Rear Parking Assist (URPA)...............3-22
Underhood Fuse Block...................................5-109
Understanding Radio Reception.......................3-121
Uniform Tire Quality Grading............................5-72
United States – Customer Assistance.................. 7-5
Used Replacement Wheels..............................5-75
Using an MP3 CD..........................................3-88
Using Cleaner on Fabric..................................5-98
Using HomeLink
®...........................................2-51
Using Song List Mode...................................3-106
V
Vehicle
Control........................................................ 4-6
Damage Warnings........................................... iv
Loading......................................................4-35
Symbols......................................................... iv
Vehicle Data Collection and Event Data
Recorders..................................................7-10
Vehicle Identication
Number (VIN)............................................5-104
Service Parts Identication Label..................5-105
Vehicle Personalization....................................2-62
Arming and Disarming the Content
Theft-Deterrent System.............................2-69
Automatic Door Locks..................................2-64
Content Theft-Deterrent System.....................2-68
Delayed Illumination and Exit Lighting.............2-63
Entering Programming Mode.........................2-62
Exiting Programming Mode...........................2-71
Last Door Locking and Lockout Deterrent........2-65
Remote Driver Unlock Control.......................2-66
Remote Lock and Unlock Conrmation...........2-67
Vehicle Storage..............................................5-42
Ventilation Adjustment......................................3-29
Video Screen................................................3-111
Visor Vanity Mirror..........................................2-26
Visors...........................................................2-26
17