fuse CHEVROLET ASTRO PASSENGER 1994 1.G Owners Manual

Downloaded from www.Manualslib.com manuals search engine Here are some other symbols you may see:
Fuse Lighter Horn
Speaker
X

Downloaded from www.Manualslib.com manuals search engine ‘I
I
A green arrow on the
instrument panel will
flash in the direction
of the turn or lane
change.
To signal a lane change, just raise or lower the lever until the green arrow
starts to flash. Hold it there until
you complete your lane change. The lever
will return by itself when
you release it.
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 green
arrows don’t go
on at all when you signal a turn, check the fuse (see “Fuses”
in the Index) and for burned-out bulbs.
If you have a trailer towing option with added wiring for the trailer lights, 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 lights regularly to make sure they are working.
Operation of Lights
Although your vehicle’s lighting system (headlights, parking lights, fog
lamps, side marker lights and taillights) meets all applicable federal lighting
requirements, certain states and provinces may apply their own lighting
regulations that may require special attention before you operate these
lights.
For example, some jurisdictions may require that you operate your fog
lamps only when your lower beam headlights are also
on, or that headlights
be turned
on whenever you must use your windshield wipers. In addition,
most jurisdictions prohibit driving solely with parking lights, especially at
dawn or dusk. It is recommended that you check with your own state or
provincial highway authority for applicable lighting regulations.
2-31

Downloaded from www.Manualslib.com manuals search engine Service & Appearance Care
...
Section
Here you will find information about the care of your vehicle . This part
begins with service and fuel information. and then it shows how to check
important fluid and lubricant levels
. There is also technical information
about your vehicle. and a section devoted to its appearance care
.
Service ................................................... 6-2
Fuel
..................................................... 6-3
Checking Things Under the Hood
.............................. 6-7
Hood Release
........................................... 6-7
Engineoil
.............................................. 6-9
Enginecover
.......................................... 6-15
Air Cleaner
............................................ 6-19
Automatic Transmission Fluid ............................. 6-20
RearAxle
............................................. 6-24
All-WheelDrive
........................................ 6-24
Transfercase
.......................................... 6-24
FrontAxle
............................................. 6-25
Engine Coolant
....................................... 6-26
Windshield Washer Fluid
................................. 6-31
Brake Master Cylinder
................................... 6-32
Replacing Brake System Parts
.................... ........ 6-35
Battery
.................................................. 6-35
Vehiclestorage
......................................... 6-35
FluidLeakCheck
.......................................... 6-36
Bulb Replacement
......................................... 6-36
Other Maintenance Items
.................................... 6-41
Tires
.................................................... 6-47
Appearancecare
.......................................... 6-54
Vehicle Identification Number
................................ 6-63
Service Parts Identification Label
..................... .... 6-65
Capacities and Specification Charts
................ . . 6-68
Fuses and Circuit Breakers ........... 6-72
Power Steering Fluid .................................. 6-30
Loading Your Vehicle
.... .............................. 6-44
6-1

Downloaded from www.Manualslib.com manuals search engine 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 in the
wiring itself. This greatly reduces the chance of fires caused by electrical
problems. See “Fuses and Circuit Breakers”
in the Index for more
information.
Headlights
The headlight wiring is protected by a circuit breaker in the light switch. An
electrical overload will cause the lights
to go on and off, or in some cases to
remain off. If this happens, have your headlight wiring checked right away.
Windshield Wipers
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.
Trailer Wiring Harness
The optional seven-wire trailer wiring harness is protected by an in-line
fuse
in the battery feed wire. This fuse is near the junction block. See
“Trailer Wiring Harness”
in the Index.
6-66

Downloaded from www.Manualslib.com manuals search engine ruse Block
The fuse block is
under the instrument
panel
on the driver’s
side. Remove the
cover with
a
screwdriver.
To remove fuses if you don’t have a fuse extractor, hold the end of the fuse
between your thumb and index finger and pull straight out.
Be sure to use the correct fuse.
If you ever have a problem on the road and
don’t have a spare fuse, you can “borrow” one
of the correct value. 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 of the value you need. Replace
it as
soon as you can. See “Fuses and Circuit Breakers” in this section.
6-67

Downloaded from www.Manualslib.com manuals search engine Fuses and Circuit Breakers
6941
a
SHUNT
€3
CIG LTWDM
HRNlTL LPS
ECM
8
0
L
€3
SHUNT
GAGES
0
Y 111 I - I
AUX HTR AIC STOPIHAZ
TURN-BlU
HTR AIC RADIO
Fuse Legend
5 Amp - Tan
0 7.5 Amp - Brown
0 10 Amp -Red
15 Amp - Blue
AIR BAG BRAKE
DRL
FRONT
0 15 Amp - Blue
0 20 Amp - Yellow
0 25 Amp - Clear
0 30 Amp - Green
6-72

Downloaded from www.Manualslib.com manuals search engine NAME
INST LPS
CIRCUITS
PROTECTED
Instrument Panel Lamps,
Radio Dial Lamps, Heater
Lamps
PWR ACCY Power Door Locks, Power
CIG LTWDM Digital Clock, Cigarette Seat
Lighter,
Dome Lights,
Radio Memory, Glove Box
Lamp
GAGES
AUX
HTR-A/C STOP-HAZ Instrument Cluster Gages,
Brake
Switch, Audio
Alarm, Headlight Switch
Illumination, Ash Tray
Illumination, Cruise
Control
Auxiliary Heater-Rear A/C (if equipped)
Stop Lamps, Hazard Flash,
Digital Instrument Cluster
HORN/TL Headlamp Switch, Tail and
LMPS Parking Lamps, Horn
Relay
TURN-B/U Direction Signal Flash,
Back Up Lamps
HTR A/C
RADIO
ECM B
ECM I
PWR WDO
AIR BAG
WIPER
BRAKE
FOG
LAMPS*** Front Heater
& Air
Conditioning
Radio
Engine Control Module
Engine Control Module
Power Windows
Air Bag
Windshield Wiper
Anti-Lock Brake System, Speedometer
Fog Lamps
FUSE
10 Amp
CIRCUIT
BREAKER
30 Amp
20 Amp
20 Amp
25 Amp
20 Amp
20 Amp
20 Amp
20 Amp
10 Amp
15 Amp
10 Amp
30 Amp
10 Amp
25 Amp
15 Amp
15 Amp
6-73

Downloaded from www.Manualslib.com manuals search engine NAME
DRL**
PWR
MIRRORS*
TRAILER*
CIRCUITS
PROTECTED
Canadian Daytime Running
Lights
Power Mirror
Trailer Wiring Harness
FUSE
10 Amp
3 Amp
30 Amp
*In-line fuse
**Canada only
***In-line fuse (certain models)
Service Replacement Part and Filter
Recommendations
ENGINE (VIN)
OIL FILTER
AIR CLEANER FILTER
PCV VALVE
SPARK PLUGS*
FUEL FILTER
RADIATOR CAP 4.3L (2)
PF52
A773C
CV789C
.CR43TSM
GF48
1
RC36
*Use copper-cored resistor type spark plugs.
CIRCUIT
BREAKER
4.3L
(W)
PF52
A1163C
cv774c
.CR43TSM GF48
1
RC36
6-74

Downloaded from www.Manualslib.com manuals search engine Exhaust System ................................................. 6-43
F
FanNoise ...................................................... 5-18
Filter Replacement Chart
.......................................... 6-74
Finish
Care
........................................................ 6-59
Damage
..................................................... 6-61
Automatic Transmission
........................................ 6-20
Brake
....................................................... 6-32
Capacities
................................................... 6-69
CoolantRecovery
............................................. 5-14
FrontAxle
................................................... 6-25
Leak Check
.................................................. 6-36
Powersteering
............................................... 6-30
Radiator
..................................................... 5-15
Rear Axle
................................................... 6-24
RecommendedFluids
.......................................... 7-13
Transfercase
................................................ 6-24
Windshield Washer
............................................ 6-31
FogLamps
..................................................... 2-42
Four-wheel Anti-lock
............................................. 4-7
Frontseats
...................................................... 1-2
Fuel
........................................................... 6-3
FillingYourTank
.............................................. 6-5
Foreign Countries
.............................................. 6-5
Gage
....................................................... 2-61
Gasolines for Cleaner Air
........................................ 6-4
Tankcapacity ................................................ 6-69
Fuses and Circuit Breakers
........................................ 6-72
FuseBlock
.................................................. 6-67
Headlights
................................................... 6-66
Power Windows and Other Power Options
......................... 6-66
Trailer Wiring Harness
......................................... 6-66
Windshield Wipers
....................... .............. 6-66
Fluid
G
Gages ......................................................... 2-61
Coolant Temperature Gage
...................................... 2-63
FuelGage
................................................... 2-61
Odometer
................................................... 2-53
Oil Pressure Gage
............................................. 2-62
Speedometer
................................................. 2-53
Trip Odometer
................................................ 2-53
Voltmeter
.................................................... 2-64
Gasolines for Cleaner Air
.......................................... 6-4
Hatch Release Switch ............................................. 2-28
HalogenBulbs
........................................ ....... 6-36