Oldsmobile Bravada - 2003 Fuse Box Diagram

Oldsmobile Bravada - 2003 Fuse Box Diagram

Testing the
Alarm
The alarm can be
tested by following these steps:
1.
From inside the vehicle, lower the driver’s window
and open the
driver’s door.
2.
Activate the system by locking the doors with the
power
door
lock switch while
the
door is open, or
with the remote keyless entry transmitter.
3.
Get
out
of
the vehicle, close the
door and wait
for
the
SECURITY
light to go
out.
4.
Then reach in through the window, unlock the door
with
the manual door lock and open the
door. This
should
set
off
the alarm.
When
the alarm is set the power door unlock switch
is
not operational.
If
the
alarm
does
not
sound when it should but the
headlamps flash, check
to
see
if
the horn works. The
horn
fuse
may be blown. To replace the fuse, see
Fuses
and Circuit
Breakers
on page
5-86.
If
the
alarm
does
not sound or the headlamps do not
flash,
the
vehicle should be serviced by your dealer.
Your vehicle is equipped with the
is
a passive theit-deterrent system.
[email protected] enables fuel
if
the ignition lock cylinder is
turned with a valid key. If a correct key is not used or the
ignition lock cylinder is tampered with, the fuel system
is disabled and the vehicle will not start.
During normal operation, the SECURITY light will turn
off
approximately five seconds after the key is turned
to RUN.
If
the engine stalls and the SECURITY light flashes,
wait about
10
minutes until the light
stops flashing before
trying
to
restart
the engine. Remember
to
release the
key from START as soon as the engine starts.
If the engine does
not start after three tries, the vehicle
needs service.
I f
the engine is running and the SECURITY light comes
on, you will be able
to
restart the engine
if
you turn
the engine
off.
However, your [email protected] system is not
working properly and must
be serviced by your
dealer. Your vehicle is not protected by [email protected] at
this time. You
may also want to check the fuse.
See
Fuses and Circuit
Breakers on
page
5-86.
See your
dealer for service.
In an emergency, call the GM Roadside Assistance
Center. See
Roadside Assistance Program
on
page
7-5.
2-1
7
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
on
page
5-86
and check for burned-out bulbs.
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 are working.
Turn Signal
On
Chime
If your turn signal is left
on
for more than
3/4
of a mile
(1.2
km), a chime will sound at each flash
of
the
turn signal.
To
turn off the chime, move the turn signal
lever to
the off position.
Headlamp High/Low-Beam
Changer
To change the headlamps from low
to
high beam, push
the lever toward the instrument panel. To return
to
low-beam headlamps, pull the multifunction lever toward
you. Then release it.
-
1
When the high beams are
on,
this
indicator light on
the
instrument panel
cluster will also
be
on.
Flash-to-Pass
This feature lets you use
your high-beam headlamps
to
signal a driver in front of you
that
you
want
to
pass.
It
works even
if
your
headlamps
are in the
automatic
position.
To use it, pull the turn signal lever toward
you,
then
release it.
If
your headlamps are in the
automatic
position
or
on
low beam, your high-beam headlamps
will turn on.
They’ll stay on as long as
you hold the
lever
toward
you.
The high-beam indicator on
the
instrument
panel
cluster will come on. Release
the
lever
to
return
to
normal operation.
3-8
Battery
Run-Down
Protection
This
feature shuts
off
the dome, courtesy, vanity, and
reading
lamps
if
they
are left on for more than
20 minutes
when
the ignition is
off.
This will keep your
battery from running down.
If the battery run-down protection shuts
off
the interior
lamps, it may be necessary to
do
one of the following to
return to normal
operation:
0
Shut
off
all lamps and close all doors, or
turn the ignition key to
RUN.
This feature will also
turn
off
the parking lamps and
headlamps
under
most circumstances,
if
they are left on.
If you would like to turn them back on, turn the exterior
lamps knob.
Accessory
Power
Outlets
Your
vehicle
may
have accessory power outlets. With
the
accessory power outlets, you can plug in auxiliary
electrical equipment
such as a cellular telephone or CB
radio.
The
first outlet is located to the right of the cigarette
lighter
on the instrument panel. The second outlet
is
located on
the
rear of the center console.
Remove the cover from the
outlet to use the outlet. Be
sure to put the cover back
on
when not using
the
accessory power outlet.
Certain electrical accessories may not be compatible
with the accessory power outlet and could result
in blown vehicle or adaptor fuses. If you experience a
problem, see your dealer for additional information
on the accessory power outlets.
Notice:
Adding some
electrical equipment
to your
vehicle can damage it
or keep other things from
working as they
should.
This
wouldn’t be
covered by
your
warranty. Check with
your
dealer before
adding electrical equipment, and never use
anything
that exceeds the amperage rating.
When adding electrical equipment, be sure to follow the
proper installation instructions included with the
equipment.
Notice:
Power outlets are designed for accessory
plugs only.
Do
not hang any type of accessory
or accessory bracket from the plug. Improper
use
of
the
power
outlet can cause damage not covered
by
your
warranty.
3-1
9
A. Coolant Recovery Tank
B. Engine Air
CleanedFilter
C. Windshield Washer Fluid Reservoir
D.
Engine
Air Cleaner/Filter Indicator (If Equipped)
E. Power Steering Fluid Reservoir
F.
Automatic Transmission Dipstick
G. Engine Oil Dipstick
H.
Radiator Pressure Cap
I.
Engine Oil Fill Cap
J.
Remote Negative
(-)
Terminal Marked “GND”
K.
Brake Master Cylinder
L.
Battery
M. Engine Compartment Fuse Block
Before closing the hood, be sure all filler caps are
on
properly. Then lift the hood to relieve pressure on
the hood prop. Remove the hood prop from its slot in
the hood and return the prop to its retainer. Then pull
the
hood down firmly to close. It will latch when dropped
from
6
to
8
inches (15 to
20
cm) without pressing on
the hood.
Engine
Oil
You should check your engine oil level regularly; this
is
an added reminder.
5-1
3
Electrical
System
Add-on Electrical
Equipment
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 on
page
1-55.
Headlamps
The
headlamp wiring is protected by four fuses. An
electrical overload will cause a lamp
to
go
on and
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 or ice, the wiper will stop until the motor cools.
If the overload is caused by some electrical problem, be
sure
to
get
it
fixed.
Power
Windows
and
Other
Power
Options
Circuit breakers 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.
Fuses
and
Circuit
Breakers
The wiring circuits in your vehicle are protected from
short circuits by a combination of fuses and circuit
breakers. 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.
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.
5-86
Engine
Compartment
Fuse
Block
The fuse block is located under the hood in the engine
compartment
on the driver’s side of the vehicle. See
Engine Compartment Overview
on
page
5-72
for more
information on location.
Remove the primary cover by pressing the
two
locking
tabs. Remove the secondary cover by
snapping
off
while lifting.
5-87
Fuses
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Usage
Powertrain Control Module B
Fog Lamps
Stop Lamp
Cigarette Lighter
Ignition Coils
Air Suspension Ride
TBD-Ignition
1
Crank
Air
Bag
Electric Brake
Cooling Fan
Horn
Ignition
E
Electronic Throttle Control
Instrument Panel Cluster, Driver
Information Center
Automatic Shift Lock Control System
Engine
1
Back-up
Powertrain Control Module 1
Oxygen Sensor
Air Conditioning
Truck Body Controller
Fuses
32
33
34
35
36
50
51
52
Relays
37
38
39
40
41
42
43
44
45
46
47
Usage
Trailer
Anti-Lock Brakes (ABS)
Ignition A
Blower Motor
Ignition B
Passenger’s Side Trailer Turn
Driver’s Side Trailer Turn
Hazard Flashers
Usage
Blank
Rear
Window Washer
Fog Lamps
Horn
Fuel Pump
Windshield WipersNasher
High-Beam Headlamp
Air Conditioning
Cooling Fan
Headlamp Driver Module
Starter
Miscellaneous Usage
48
Instrument Panel Battery
49
Fuse Puller
5-89
Rear
Underseat
Fuse
Block
The rear
underseat
fuse
block is located under the rear
seat on the driver's side
of
the vehicle.
7
OH
BAll
CONSTAR3
PARK
LP
0
5-90
Fuses
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
Usage
Right Door Control Module
Left Door Control Module
Liftgate Module 2
Truck Body Controller 3
Rear Fog Lamps
Liftgate Module/Driver Seat Module
Truck Body Controller 2
Power Seats
Blank
Driver Door Module
Amplifier
Passenger Door Module
Rear Climate Controls
Left Rear Parking Lamps
Auxiliary Power
2
Vehicle Center High-Mounted Stop
Lamp
Fuses
17
18
19
20
21
23
24
25
26
27
29
30
31
32
33
34
Usage
Right Rear Parking Lamps
LOCKS
Blank
Sunroof
LOCK
Blank
UNLOCK
Blank
Blank
OH Battery/[email protected] System
RainsenseTM Wipers
Parking Lamps
Truck Body Controller 4 Cruise
Control
Truck Body Controller
5
Front Wipers
Vehicle STOP
5-9
1
Fuses
35
36
37
38
39
40
41
42
43
44
Usage
Blank
Heat Ventilation Air Conditioning B
Front Parking Lamps
Left Turn Signal
Heat Ventilation Air Conditioning
1
Truck Body Controller
4
Radio
Trailer Park
Right Turn Signal
Heat Ventilation Air Conditioning
Fuses
45
46
47
48
49
50
51
52
Usage
Rear Fog Lamps
Auxiliary Power
1
Ignition
0
Four-wheel Drive
Blank
Truck Body Controller Ignition
Brakes
Truck Body
Controller
Run
5-92