fuses CHEVROLET ASTRO 1998 2.G Owners Manual

Downloaded from www.Manualslib.com manuals search engine If the engine stalls and the SECURITY light flashes,
wait until the light stops flashing before trying to restart
the engine. Remember to release the key from the
START position as soon as the engine starts.
If you are driving and the SECURITY light comes on,
you will be able to restart the engine if you turn the
engine
off. However, your Passlock system is not
working properly and must be serviced by your dealer.
Your vehicle is not protected by Passlock at this time.
You may also want
to check the fuses (see “Fuses and
Circuit Breakers”
in the Index). See your dealer
for service.
If the SECURITY light comes on while the engine is
running, a problem has been detected and the system
may need service. See your dealer for service.
In an emergency, call
the GM Roadside Assistance
Center.
See “Roadside Assistance” in the Index.
New Vehicle “Break-In”
NOTICE:
Your vehicle doesn’t need an elaborate
“break-in.” But it will perform better in the long
run if you follow these guidelines:
0
0
0
0
Keep your speed at 55 mph (88 kmh) or
less for the first
500 miles (805 km).
Don’t drive at any one speed
-- fast or
slow
-- for the first 500 miles (805 km).
Don’t make full-throttle starts.
Avoid making hard stops for the first
200 miles (322 km) or so. During this time
your new brake linings aren’t yet broken
in. Hard stops with new linings can mean
premature wear and earlier replacement.
Follow this breaking-in guideline every
time you get new brake linings.
Don’t tow
a trailer during break-in.
See “Towing
a Trailer” in the Index for
more information.
2-15

Downloaded from www.Manualslib.com manuals search engine As you signal a turn or a lane change, if the arrows don’t
flash but just stay on, a signal bulb may be burned out
and other drivers won’t see your turn signal.
If a bulb is burned
out, replace it to help avoid an
accident. If the arrows don’t go
on at all when you
signal a turn, check the fuse (see “Fuses and Circuit
Breakers” in the Index) and for burned-out bulbs.
Windshield Wipers
You control the windshield
wipers by turning
the band
with the wiper symbol on it.
- .- .. For a single-wiping cycle,
a turn the band to MIST. Hold m
If you have a trailer towing option with added wiring for
the trailer lamps, a different turn signal flasher is used.
With this flasher installed, the signal indicator
will flash
even if
a turn signal bulb is burned out. Check the front
and rear turn signal lamps regularly
to make sure they it there
until the wipers
start, then let go. The wipers
will stop after
one wipe. If
you want more wipes, hold
the band on MIST longer.
are working.
Headlamp HighLow Beam Changer between wipes. This can be very useful in light rain or
To change the headlamps from low beam to high or high closer to Low, the shorter the delay,
to low,
pull the multifunction lever all the way toward You
can set the wiper speed for a long or short delay
snow. Turn the band
to choose the delay time. The
you. Then release it.
When the high beams are
on, this indicator light on
the instrument panel also
will be
on.
For steady wiping at low speed, turn the band away
from
you to LOW. For high-speed wiping, turn the band
further, to HIGH.
To stop the wipers, move the band
to OFF.
Be sure to clear ice and snow from the wiper blades
before using them. If they’re frozen
to the windshield,
carefully loosen or thaw them. If your blades do become
worn or damaged, get new blades or blade inserts.
2-32

Downloaded from www.Manualslib.com manuals search engine Electrical System
Add-on Electrical Equipment
I NOTICE:
Don’t add anything electrical to your vehicle
unless you check with your dealer first. 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” in the Index.
Headlamp Wiring
The headlamp wiring is protected by a circuit breaker in
the lamp switch. 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.
Windshield Wiper Fuses
The windshield wiper motor is protected by a circuit
breaker and a fuse. If the motor overheats due to heavy
snow, etc., the wiper will stop until the motor cools. If
the overload is caused by some electrical problem and
not snow, etc., be sure to get it fixed.
Power Windows and Other Power Options
Circuit breakers in the fuse panel protect the power
windows and other power accessories. When the current
load is
too heavy, the circuit breaker opens and closes,
protecting the circuit until the problem is fixed or
goes away.
6-60

Downloaded from www.Manualslib.com manuals search engine 11
Fuses and Circuit Breakers
The wiring circuits in your vehicle are protected from
short circuits by a combination of fuses, circuit breakers
and fusible thermal links. This greatly reduces the
chance of fires caused by electrical problems.
Look at the silver-colored band inside the fuse. If the
band is broken or melted, replace the fuse. Be sure you
replace a bad fuse with a new one of the identical size
and rating.
Spare fuses and a fuse puller are located in the
underhood electrical center.
You can remove fuses with
the fuse puller. Remember to replace any of the spare
fuses you use,
so you will have some if you ever need
them again.
If you ever have a problem on the road and don’t have a
spare fuse, you can borrow one that has the same
amperage. Just pick some feature of your vehicle that
you can get along without
-- like the radio or cigarette
lighter
-- and use its fuse, if it is the correct amperage.
Replace
it as soon as you can.
There are two fuse blocks in your vehicle: one is inside
the vehicle and one is in the engine compartment.
Instrument Panel Fuse Block
The fuse block is on the lower portion of the instrument
panel on the driver’s side.
6-61

Downloaded from www.Manualslib.com manuals search engine Fuse/Circuit Breaker Usage
UPFIT-BATT Upfitter Battery Power Stud, Trailer
UPFIT-ACCY Upfitter Accessory Relay
Wiring
Harness
Spare
Fuse Puller*
Spare
Spare
ECM-B
HORN
A/C COMP
RR DEFOG
ENG-I
Fuse/Circuit Breaker Usage
IGN-E
ECM-I
Not used
LIGHTING
Not used
Not used Fuel Pump Relay and Motor, VCM,
Oil Pressure Switch/Sender
Horn Relay and Horn
A/C Enable Relay and Compressor
Heater-A/C Control Selector Switch,
Rear Window Defogger
Oxygen Sensors, Camshaft Position
Sensor, Mass Air Flow Sensor,
Evaporative Emission Canister Purge
Solenoid, Linear EGR Valve
Solenoid, VCM EGR HI BATT
IGN A
IGN B
ABS
NC
RR HTRIAC
Spare A/C
Enable Relay Coil
Fuel Injectors
1-6, Crankshaft
Position Sensor, VCM, Coil Driver
Module (EST)
Park Lamps Fuse, DRL Fuse,
Headlamp and Panel Dimmer Switch
SteeringBecurity Fuse, Courtesy
Fuse, ACSY CB, Stop/Hazard Fuse,
Auxiliary Power Fuse, Cigar Lighter
Fuse, Radio Battery Fuse
Starter Relay, Ignition Switch
Ignition Switch
Electronic Brake Control Module Blower Motor Resistor, Blower
Relay
Auxiliary Heater NC Relay
Not used
*A fuse puller is included
in the underhood electrical
center. You will also find spare fuses.
6-65

Downloaded from www.Manualslib.com manuals search engine Brake (Continued)
Wear
..................................
Brakes. Anti-Lock .........................
Braking ..................................
Braking in Emergencies .....................
Break-In. New Vehicle .....................
BTSI Check ..............................
Built-in Child Restraint .....................
Bulb Replacement ........................
System Warning Light ....................
Canadian Roadside Assistance ..............
Capacities and Specifications .................
Carbon Monoxide ..... 2- 13.2.27.2.30.4.25.
Care
of Compact Disc Player .................
Care of Your Cassette Tape Player .............
Care of Your Compact Discs .................
Cassette Deck Service ......................
Cassette Tape Player .......................
Cassette Tape Player Care ...................
Center Passenger Position ...................
Certification/Tire Label .....................
Chains. Safety ............................
Chains. Tire ..............................
Changing a Flat Tire ........................
Charging System Light .....................
Check Gages Light .........................
Checking Transmission Fluid Hot .............
Checking Your Restraint Systems .............
Chemical Paint Spotting .....................
Child Restraints ...........................
Care ..................................
Cleaning ...............................
9-2
..... 6-34
..... 2-60
...... 4-7
...... 4-6
...... 4-8
..... 2-15
..... 7-43
..... 1-44
.... 6-36
...... 8-7
..... 6-67
4.32. 4.33
..... 3-30
..... 3-29
..... 3-30
..... 7-41
3-1 1. 3.13
..... 3-29
..... 1-38
..... 4-26
..... 4-32
..... 6-50
..... 5-23
..... 2-59
..... 2-66
..... 6-21
..... 1-68
..... 6-57
..... 1-52
..... 6-53
..... 6-53 Securing
in a Rear
Outside Seat Position ........... 1-58
Securing in the Center Seat Position .............. 1-60
Securing
in the Right Front Seat Position .......... 1-62
TopStrap
................................... 1-58
Where to Put ........................... 1-56. 1-57
Cigarette Lighter ............................... 2-48
Circuit Breakers and Fuses
....................... 6-61
Cleaner.
Air Filter .............................. 6-19
Cleaning
Aluminum Wheels ............................ 6-56
Built-in Child Restraint ........................ 6-53
Fabric
...................................... 6-52
Glass ....................................... 6-54
Inside
of Your Vehicle ......................... 6-51
Instrument Panel
............................. 6-53
Leather
..................................... 6-53
Outside of Your Vehicle
........................ 6-55
Stains ...................................... 6-52
Tires
....................................... 6-56
Wheels
..................................... 6-56
Windshield and Wiper Blades
................... 6-54
Clock. Setting the
................................ 3-9
Comfort Controls
................................ 3-2
Compact Disc Care
............................. 3-30
Compact Disc Player
....................... 3-19. 3-24
Compact Spare Tire
............................. 5-36
Control
of a Vehicle .............................. 4-5
ConvenienceNet
............................... 2-47
Convex Outside Mirror
.......................... 2-41
Coolant
....................................... 6-25
Heater. Engine
............................... 2-18
Recovery Tank ............................... 5-16
Special Problems
................. ....... 6-52
Vinyl ....................................... 6-53

Downloaded from www.Manualslib.com manuals search engine Engine Oil (Continued)
Used
....................................... 6-14
When
to Change .............................. 6- 14
Exhaust. Engine
....... 2- 13.2.27.2.30.4.25.4.32. 4.33
Express-Down Window
.......................... 2-29
Exterior Lamps
................................. 2-37
Fabric Cleaning
............................... 6-52
Filling
a Portable Fuel Container .................... 6-7
FillingYourTank
................................ 6-5
Air Cleaner Replacement
....................... 6-69
Engineoil
.................................. 6-69
Finish Care
.................................... 6-55
Finish Damage
................................. 6-57
FirstGear
..................................... 2-21
Flashers. Hazard Warning
......................... 5-2
Flat Tire. Changing
............................. 5-23
Fluid Capacities
........................... 6-67. 6-68
Fluids and Lubricants
............................ 7-47
Foreign Countries. Fuel
........................... 6-5
French Language Manual
11
Front
Axle
....................................... 6-24
Towing
................................. 5-9. 5-10
Turn Signal Lamp Bulb Replacement ............. 6-40
Fuel
.......................................... 6-3
Filling
a Portable Container ...................... 6-7
Filter
.. ...........................
Storage
Area ................................. 2-41
Filling Your Tank
.............................. 6-5
Gage
....................................... 2-66
In Foreign Countries ........................... 6-5
Regulator ................................... 2-18
Fuses and Circuit Breakers
....................... 6-61
Gages Engine Coolant Temperature
.................... 2-61
Fuel
....................................... 2-66
Voltmeter
................................... 2-59
Engine Oil
Pressure
........................... 2-64
Speedometer
................................. 2-57
Garage Door Opener
............................ 2-44
GAWR
....................................... 4-26
Gear Positions. Automatic Transmission
............. 2-19
GloveBox
.................................... 2-41
Gross Axle Weight Rating
........................ 4-26
Gross Vehicle Weight Rating
...................... 4-26
Guide en Franpis
11
GVWR ..................................... 4-26
.. .................................
Halogen Bulbs ................................ 6-36
Hatch Release 2-13
Head Restraints
................................. 1-5
v ..................................
Hazard Warning Flashers .......................... 5-2
Headlamps
.................................... 2-37
Bulb Replacement
............................ 6-37
High/Low Beam Changer
...................... 2-32
OnReminder
................................ 2-37
Wiring
..................................... 6-60
Hearing Impaired. Customer Assistance
.............. 8-4
Heating
........................................ 3-6
9-4

Downloaded from www.Manualslib.com manuals search engine Passing ....................................... 4-11
Passlocks
................................... 2- 14
Payload
.............................. . . 4-27
Periodic Maintenance Inspections
........... . . 7-45
Power
Accessory Outlet
............................. 2-50
Option Fuses
................................ 6-60
Seat ......................................... 1-3
Steering Fluid
................................ 6-29
Windows
................................... 2-29
Pregnancy. Use
of Safety Belts .................... 1-25
Problems on the Road
............................ 5-1
Publications. Service and Owner
............ 8- 1 1. 8- 12
DoorLocks
................................... 2-6
Steering
..................................... 4-8
Radiator
..................................... 5- 19
Radiator Pressure Cap
........................... 6-28
Radio Reception
................................ 3-28
Radios
........................................ 3-9
Rain. Driving In
................................ 4- 15
Reading Lamps
........................... 2.39. 2.43
Rear
Air Conditioning System ........................ 3-5
Axle
....................................... 6-25
Heating System
............................... 3-4
Outside Seat Position
.......................... 1-32
Safety Belt Comfort Guides
..................... 1-35
SeatAudio
.................................. 3-18
Seatpassengers
............................ 1-32 Storage
............................. 2-42
Towing
................................ 5.11. 5.12
Window Defogger
............................. 3-8
Windshield Washer
............ ........... 2-33
Rearview Mirror
................................ 2-40
Reclining Front Seatbacks
......................... 1-4
Recommended Fluids and Lubricants
............... 7-47
Recovery Tank. Coolant
.......................... 5-16
Refrigerants. Air Conditioning
.................... 6-68
Regulator. Fuel
................................. 2-18
Remote Compact Disc Player
..................... 3-24
Removable Rear Seats
........................ 1-9
Replacement Bulbs
..................... ...... 6-66
Parts
....................................... 6-69
Wheel ...................................... 6-48
Replacing Safety Belts
........................... 1-68
Reporting Safety Defects
.................... 8- 10. 8- 1 1
Restraints
Built-in Child ..... ....................... 1-44
Checking
................................... 1-68
Child
....................................... 1-52
Head
........................................ 1-5
Replacing Parts After
a Crash ................... 1-68
Systemcheck
................................ 7-42
Reverse
....................................... 2-20
Right Front Passenger Position
.................... 1-26
Roadside Assistance
.............................. 8-5
Roadside Assistance. Canadian
..................... 8-7
Rocking Your Vehicle
........................... 5-37
Rotation. Tires
................................. 6-44
9-7

Downloaded from www.Manualslib.com manuals search engine Trailer (Continued)
Weight
..................................... 4-30
Wiring Harness
............................... 4-37
Transmission Fluid. Automatic
.................... 6-20
Transmitters. Keyless Entry
........................ 2-7
Transportation. Courtesy .......................... 8-8
Trip Odometer ................................. 2-57
TTYUsers
..................................... 8-4
Turn Signal and Lane Change Signals
............... 2-3 1
Turn Signal/Multifunction Lever ................... 2-3 1
Turn Signals When Towing a Trailer ................ 4-35
Two-way Manual Seat
........................... 1-2
Underbody Maintenance
........................ 6-57
Underhood Electrical Center
...................... 6-64
Universal Transmitter
............................ 2-50
Vehicle Control
............................. ..... 4-5
Damage Warnings
.............................. iv
Dimensions ................................. 6-69
Identification Number
......................... 6-59
Loading
.................................... 4-26
Storage
..................................... 6-36
Ventilation System
............................... 3-6
Visor Vanity Mirrors
............................ 2-49
Visors, Sun
.................................... 2-49
Voltmeter
..................................... 2-59 warning
Devices
............................... 5-2
Warning Lights. Gages and Indicators
............... 2-57
Warranty Information ............................. 8-10
Washer Fluid. Windshield ........................ 6-30
Washing Your Vehicle
........................... 6-55
Weatherstrips
.................................. 6-55
Wheel Alignment
.................................. 6-48
Replacement
................................. 6-48
Wrench
..................................... 5-25
Windows
..................................... 2-29
Express-Down
............................... 2-29
Power
....................................... 2-29
Swing-Out
.................................. 2-29
Windshield Washer
............................. 2-33
Fluid
....................................... 6-30
Fluid Level Check
............................ 7-41
Rear
....................................... 2-33
Windshield Wipers
.............................. 2-32
Blade Replacement ........................... 6-54
Cleaning the Blades
........................... 6-42
Fuses
...................................... 6-60
Winter Driving
................................. 4-22
WiperBladeCheck
............................. 7-42
Wiper Blades. Cleaning
.......................... 6-54
Wiring. Headlamp
.............................. 6-60
WreckerTowing ................................. 5-7
Wrench, Wheel
................................. 5-25
9-10