Toyota Supra 1997 Owner's Manual page 107

4. The three–digit code should be on the
display.
Push "SCAN".
The display will read "–––".
5. Wait for 10 seconds until the security
system is deactivated and the display
goes dark.
If you pushed any wrong buttons,
"Err" and the number of errors you
have made will appear on the display
before "SEC" does. Go back to step 2
and try again. If the display returns to
"–––" while you are entering the code,
go back to step 3.
NOTICE
A tenth error will activate the
anti–theft system and "HELP" will
appear on the display. The audio
system will be
inoperable. At this
anti–theft light also comes on. If this
occurs, contact your Toyota dealer.
completely
Reactivating a disabled audio system
time, the
1. Turn the ignition switch to "ACC".
2. While you are holding in the " " side of
"TUNE", push "1".
The dispay will read "–––".
On some models, "B" and "Y" will also
turn on.
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