2004 CHEVROLET ASTRO CARGO VAN mirror controls

Seats and Restraint Systems........................... 1-1
Front Seats
............................................... 1-3
Rear Seats
............................................... 1-7
Safety Belts
.............................................1-13
Child Restraints
.......................................1-35
Air Bag System
.......................................1-62
Restraint System Check
............................1-68
Features and Controls..................................... 2-1
Keys
........................................................ 2-2
Doors and Locks
....................................... 2-7
Windows
.................................................2-15
Theft-Deterrent Systems
............................2-17
Starting and Operating Your Vehicle
...........2-18
Mirrors
....................................................2-31
HomeLink
®Transmitter
.............................2-32
Storage Areas
.........................................2-36
Instrument Panel............................................. 3-1
Instrument Panel Overview
.......................... 3-2
Climate Controls
......................................3-17
Warning Lights, Gages, and Indicators
........3-22
Audio System(s)
.......................................3-35
Driving Your Vehicle....................................... 4-1
Your Driving, the Road, and Your Vehicle
..... 4-2
Towing
...................................................4-29Service and Appearance Care.......................... 5-1
Service
..................................................... 5-3
Fuel
......................................................... 5-4
Checking Things Under the Hood
................. 5-9
All-Wheel Drive
........................................5-50
Rear Axle
...............................................5-51
Front Axle
...............................................5-52
Bulb Replacement
....................................5-53
Windshield Wiper Blade Replacement
.........5-59
Tires
......................................................5-60
Appearance Care
.....................................5-91
Vehicle Identication
.................................5-99
Electrical System
....................................5-100
Capacities and Specications
...................5-107
Normal Maintenance Replacement Parts
....5-109
Maintenance Schedule..................................... 6-1
Maintenance Schedule
................................ 6-2
Customer Assistance and Information.............. 7-1
Customer Assistance and Information
........... 7-2
Reporting Safety Defects
...........................7-11
Index................................................................ 1
2004 Chevrolet Astro Owner ManualM

Keys...............................................................2-2
Remote Keyless Entry System.........................2-4
Remote Keyless Entry System Operation...........2-5
Doors and Locks.............................................2-7
Power Door Locks..........................................2-8
Programmable Automatic Door Locks................2-8
Leaving Your Vehicle......................................2-9
Sliding Side Door...........................................2-9
Rear Doors..................................................2-12
Windows........................................................2-15
Manual Windows..........................................2-15
Power Windows............................................2-16
Sun Visors...................................................2-16
Theft-Deterrent Systems..................................2-17
Passlock
®....................................................2-17
Starting and Operating Your Vehicle................2-18
New Vehicle Break-In....................................2-18
Ignition Positions..........................................2-18
Starting Your Engine.....................................2-20
Engine Coolant Heater..................................2-21Automatic Transmission Operation...................2-22
All-Wheel Drive............................................2-25
Parking Brake..............................................2-25
Shifting Into Park (P).....................................2-26
Shifting Out of Park (P).................................2-28
Parking Over Things That Burn.......................2-29
Engine Exhaust............................................2-29
Running Your Engine While
You Are Parked........................................2-30
Mirrors...........................................................2-31
Manual Rearview Mirror.................................2-31
Outside Manual Mirror...................................2-31
Outside Power Mirrors...................................2-31
Outside Convex Mirror...................................2-32
HomeLink®Transmitter...................................2-32
Programming the HomeLink®Transmitter.........2-33
Storage Areas................................................2-36
Overhead Console........................................2-38
Luggage Carrier...........................................2-43
Convenience Net..........................................2-43
Section 2 Features and Controls
2-1

Power Windows
If you have power windows, the controls are located on
each of the front doors. The driver’s door also has a
switch for the front passenger window. Your power
windows will not work unless the ignition is in RUN or
ACCESSORY, or unless retained accessory power
is active. See “Retained Accessory Power” under
Ignition Positions on page 2-18.
Express-Down Window
The driver’s window switch also has an express-down
feature that allows you to lower the window without
holding the switch. Press the down arrow on the driver’s
window switch marked AUTO briey to activate the
express-down feature. The express-down feature can
be interrupted at any time by pressing the up arrow end
of the switch. Lightly tap the switch to open the
window slightly.
Sun Visors
To block out glare, you can swing down the visors.
You can also swing them from side to side. Your visors
may have an extension that can be pulled out for
additional glare protection.
Visor Vanity Mirror
Some visors have mirrors built in, with or without lamps.
Just lift the mirror cover on each visor to turn the
lamps on.
2-16

Fuse/Circuit
BreakerUsage
1Stop/Turn/Hazard Lamps,
Center High Mounted Stop Lamp,
Anti-Lock Brakes
2Radio Accessory, Rear Seat
Audio Controls
Fuse/Circuit
BreakerUsage
3Courtesy Lamps, Glove Box Lamp,
Dome Reading Lamps, Vanity
Mirror Lamps, Courtesy Lamps
4Daytime Running Lamps Relay,
Instrument Panel Cluster
5 Rear Defogger
6Cruise Module, Truck Body
Control Module, Instrument Panel
Cluster, Cruise Control Switch,
Electrochromic Mirror
7 Power Outlets, Subwoofer Amplier
8Crank Circuit Fuse, Park/Neutral
Switch, Starter Enabler Relay
9License Plate Lamp, Taillamps,
Parking Lamps, Ashtray Lamp,
Panel Lights, Trailer Taillamps,
Front and Rear Sidemarker
Lamps, Door Switch Illumination,
Headlamp Switch Illumination,
Rear Seat Audio Illumination,
Truck Body Control Module
10 Air Bag System
5-102

Fuse/Circuit
BreakerUsage
11 Not Used
12Blower Motor, Rear Air Conditioning
Relay Coil, Front Cont. Temp.
Door Motor, HI Blower Relay,
Defogger Timer Coil
13Cigarette Lighter, Door Lock
Switches, Dutch Door
Release Module
14Cluster Illumination, Climate
Controls, Chime Module, Radio
Illumination, Rear Heat Switch
Illumination, Rear Wiper/Washer
Switch Illumination, Rear Liftgate
Switch Illumination, Remote
Cassette Illumination,
Overhead Console, Truck Body
Control Illumination
15Truck Body Module,
Headlamp Relay
16Front Turn Signals, Rear
Turn Signals, Trailer Turn
Signals, Back-Up Lamps,
Brake Transmission Shift
Interlock SolenoidFuse/Circuit
BreakerUsage
17 Front Wipers, Front Washer Pump
18VCM-Ign 3, VCM-Brake,
Cruise Stepper Motor Signal,
ATC Module
19Instrument Panel Radio: ATC
(Main Feed), 2000 Series (Standby)
20PRNDL/Odometer, Shift A and
Shift B Solenoids, 3–2 Downshift
Solenoid, Instrument Panel Cluster,
VCM Module
21 Powr Adjust Mirrors
22 Not Used
23 Rear Wiper, Rear Washer Pump
24 Not Used
A(Circuit Breaker) Power Door
Lock Relay, 6–Way Power Seats
B (Circuit Breaker) Power Windows
5-103

M
Maintenance, Normal Replacement Parts..........5-109
Maintenance Schedule
At Each Fuel Fill.........................................6-22
At Least Once a Month................................6-22
At Least Once a Year..................................6-23
At Least Twice a Year..................................6-22
Brake System Inspection..............................6-27
Engine Cooling System Inspection.................6-26
Exhaust System Inspection...........................6-26
Fuel System Inspection................................6-26
How This Section is Organized....................... 6-3
Introduction.................................................. 6-2
Long Trip/Highway Scheduled
Maintenance............................................6-16
Maintenance Requirements............................. 6-2
Part A - Scheduled Maintenance Services......... 6-4
Part B - Owner Checks and Services.............6-22
Part C - Periodic Maintenance Inspections......6-26
Part D - Recommended Fluids and
Lubricants...............................................6-28
Part E - Maintenance Record........................6-30
Selecting the Right Schedule.......................... 6-5
Short Trip/City Scheduled Maintenance............. 6-6Maintenance Schedule (cont.)
Steering, Suspension and Front Drive
Axle Boot and Seal Inspection...................6-26
Throttle System Inspection............................6-27
Transfer Case and Front Axle
(All-Wheel Drive) Inspection.......................6-27
Using Your................................................... 6-4
Your Vehicle and the Environment................... 6-2
Maintenance When Trailer Towing.....................4-44
Making Turns.................................................4-42
Malfunction Indicator Light................................3-29
Manual Lumbar Controls.................................... 1-4
Manual Seats................................................... 1-3
Manual Windows............................................2-15
Matching Transmitter(s) to Your Vehicle............... 2-6
Mexico, Central America and Caribbean
Islands/Countries (Except Puerto Rico and
U.S. Virgin Islands) – Customer Assistance....... 7-5
Mirrors
Manual Rearview Mirror................................2-31
Outside Convex Mirror.................................2-32
Outside Manual Mirror..................................2-31
Outside Power Mirrors..................................2-31
Model Reference................................................ vi
MyGMLink.com................................................ 7-4
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