display OLDSMOBILE BRAVADA 1997 User Guide

Theft-Deterrent Feature
THEFTLOCK” is designed to discourage theft of your
radio.
It works by using a secret code to disable all radio
functions whenever battery power is removed.
The THEFTLOCK feature for the radio may be used or
ignored.
If ignored, the system plays normally and the
radio
is not protected by the feature. If THEFTLOCK is
activated, your radio
will not operate if stolen.
When THEFTLOCK is activated, the radio will display
LOC to indicate a locked condition anytime battery
power is removed. If your battery loses power for any
reason, you must unlock the radio with the secret code
before
it will operate.
Activating the Theft-Deterrent Feature
The instructions which follow, explain how to enter your
secret code to activate the THEFTLOCK system.
It is
recommended that you read through all nine steps
before starting the procedure.
NOTE: If you allow more than
15 seconds to elapse
between any steps, the radio automatically reverts to
time and you must start the procedure over at Step 4.
1. Write down any three or four-digit number from
000 to 1999 and keep it in a safe place separate from
the vehicle.
2. Turn the ignition to ACCESSORY or RUN.
3. Turn the radio off.
4. Press the 1 and 4 buttons together. Hold them down
until --- shows on the display. Next you will use the
secret code number which you have written down.
5. Press MN and 000 will appear on the display.
6. Press MN again to make the last two digits agree
with your code.
7. Press HR to make the first one or two digits agree
with your code.
8. Press AM-FM after you have confirmed that the
code matches the secret code you have written down.
The display
will show REP to let you know that you
need to repeat Steps
5 through 7 to confirm your
secret code.
9. Press AM-FM and this time the display will show
SEC to let you know that your radio
is secure. The
indicator by the volunle control
will begin flashing
when the ignition is turned off.
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Unlocking the Theft-Deterrent Feature After a
Power
Loss
Enter your secret code as follows; pause no more than
15 seconds between steps:
1. LOC appears when the ignition is on.
2. Press MN and 000 will appear on the display.
3. Press MN again to make the last two digits agree
with your code.
4. Press HR to make the first one or two digits agree
with your code.
5. Press AM-FM after you have confirmed that the
code matches the secret code you have written down.
The display will
show SEC, indicating the radio is
now operable and secure.
If you enter the wrong code eight times, INOP will
appear
on the display. You will have to wait an hour
with the ignition on before you can try again. When you
try again, you will only have three chances
to enter the
correct code before INOP appears.
If you lose or forget your code, contact your retailer.
Disabling the Theft-Deterrent Feature
Enter your secret code as follows; pause no more than
15 seconds between steps:
1. Turn the ignition to ACCESSORY or RUN.
2. Turn the radio off.
3. Press the 1 and 4 buttons together. Hold them down
until SEC shows on the display.
4. Press MN and 000 will appear on the display.
5. Press MN again to make the last two digits agree
with your code.
6. Press HR to make the first one or two digits agree
7. Press AM-FM after you have confirmed that the
with your
code.
code matches the secret code you have written down.
The display will show
---, indicating that the radio is
no longer secured.
If the code entered is incorrect, SEC will appear
on the
display. The radio
will remain secured until the correct
code is entered.
When battery power
is removed and later applied to a
secured radio, the radio won’t turn on and LOC will
appear on the display.
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FuseKircuit Breaker Usage
4
5
6
7
A/C Compressor Relay, Cluster
Chime Module, DRL Relay Coil,
Four-Wheel-Drive Indicator Lamp,
DRL Module, Rear Defog Timer,
Transfer Case Control Module Ignition, SIR Redundant Ignition,
RKE Ignition, Fuel Sender Module
Oxygen Sensor Heater, Exhaust Gas
Recirculation, Cam Sensor, CANN.
Purge, Canister Vent Solenoid, Mass
Airflow Sensor, Cam Shaft Sensor
Blower Motor, Temperature Door
Motor, HI Blower Relay Coil
Power Auxiliary Outlets, Assembly
Line Diagnostic Link
FuseKircuit
Breaker Usage
8
9
10
11
12
13
14
15
Rear Window Defogger
PCMNCM Battery, Fuel Pump
PCMNCM Ignition, Injectors, Crank
Sensor, Coil Driver Module
Radio, Inside Rearview Mirror Map
Lamp, Overhead Console Reading
Lamps, Rear Wiper, Rear Washer,
Overhead Console Display
Anti-Lock Braking System,
VCM IGN-3
Clock, Radio Battery, CD Player
A/C Compressor Battery Feed
Daytime Running Lamps, Fog Lamps,
Fog Lamp Relay
6-57
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