1997 TOYOTA T100 display

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4. The three-digit code should be on thedisplay.
Push SCANº.
5. Repeat steps 2 and 3, this time enter- ing your new code. You can use digits 0º through 9º.6. The new three-digit code should be onthe display.
Push and hold in SCANº until the display
goes dark. (At first, SECº will appear on
the display.) If you pushed any wrong buttons, Errº and the number of errors you have made will appear on the display
before SECº does. Go back to step 2and try again. If the display returns to
- - -º while you are entering the code,
go back to step 3.
To make sure the security code has been accepted, turn the ignition to LOCKº andthen
back to ACCº. SECº should appear
on the display.
NOTICE
A tenth error will activate the anti-theft system and HELPº will
appear on the display. The audiosystem will be completely inoperable. At this time, theanti-theft light also comes on. If this occurs, contact your Toyotadealer.

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Cleaning the security code
1. Turn off the audio system.
Turn the ignition key to ACCº.Simultaneously push and hold in 1º, 6º,
and PWR/VOLº until SECº appears on
the display.2. While you are holding in the  ~º side of
TUNEº, push 1º.
The display will read - - -º. On some models,  º and  º will also
turn on.3. Input the existing three-digit code.
You have 10 seconds to enter eahc digit. For example, 209º:
To set the first digit: Push 1º until the digit
you want appears on the display.
To set the second digit: Push 2º until the
digit you want appears on the display.
To set the third digit: Push 3º until the digit
you want appears on the display.

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4. The three-digit code should be on thedisplay.
Push SCANº. The display will read - - -º.
5. Wait for 10 seconds until the security system is deactivated and the display goes dark. If you pushed any wrong buttons, Errº and the number of errors you have made will appear on the display
before SECº does. Go back to step 2and try again. If the display returns to
- - -º while you are entering the code,
go back to step 3.
NOTICE
A tenth error will activate the anti-theft system and HELPº will
appear on the display. The audiosystem will be completely inoperable. At this time, theanti-theft light also comes on. If this occurs, contact your Toyotadealer.
Reactivating a disabled audio system
1. Turn the ignition switch to ACCº.
2. While you are holding in the  ~º side of
TUNEº, push 1º.
The display will read - - -º.
On some models,  º and  º will also
turn on.

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3. Input the existing three-digit code.
You have 10 seconds to enter each digit. For example, 209º:
To set the first digit: Push 1º until the digit
you want appears on the display.
To set the second digit: Push 2º until the
digit you want appears on the display.
To set the third digit: Push 3º until the digit
you want appears on the display.4. The three-digit code should be on thedisplay.
Push and hold in SCANº until the display
goes dark. (At first, SECº will appear on
the display.) If you pushed any wrong buttons, Errº and the number of errors you have made will appear on the display
before SECº does. Go back to step 2and try again. If the display returns to
- - -º while you are entering the code,
go back to step 3.
To make sure the security code has been accepted, turn the ignition to LOCKº andthen
back to ACCº. SECº should appear
on the display.
NOTICE
A tenth error will activate the anti-theft system and HELPº will
appear on the display. The audiosystem will be completely inoperable. At this time, theanti-theft light also comes on. If this occurs, contact your Toyotadealer.

173
The ILSAC (International Lubricant Stan-
dardization and Approval Committee) Certification Mark is displayed on the front
of the container. Look at the see-through coolant res-
ervoir when the engine is cold. The
coolant level is satisfactory if it is be-
tween the FULLº and LOWº lines on
the reservoir. If the level is low, add
ethylene-glycol type coolant.
The coolant level in the reservoir will vary
with engine temperature. However, if the
level is on or below the LOWº line, add
coolant. Bring the level up to the FULLº line. Use only ethylene-glycol type coolant. See information in the next column.
If the coolant level drops within a short
time after replenishing, there may be a
leak in the system. Visually check the ra-
diator, hoses, radiator cap and drain cock
and water pump.
If you can find no leak, have your Toyota
dealer
test the cap pressure and check for
leaks in the cooling system.
To prevent burning yourself, do not remove the radiator cap when the
engine is hot.
CAUTION! Coolant type selection
Your coolant must contain ethylene-gly- col antifreeze. In addition to preventingfreezing and subsequent damage to the
engine, this will also prevent corrosion. Further supplemental inhibitors or addi-
tives are neither needed nor recom- mended.
Read
the antifreeze container for informa-
tion on freeze protection. Follow the
manufacturer 's directions for how much
to mix with water. The total capacity of the
cooling system is given in Part 8. We rec-
ommend 50% solution be used for your
Toyota, or a sufficient quantity to provideprotection to about -35 C (-31 C).
Do not use alcohol type antifreeze
or plain water alone.
NOTICE
Checking the engine coolant level

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17. RADIO 7.5 A: Radio, cassette tape
player, power antenna, power rear
view mirrors
18. CIG. 15 A: Cigarette lighter, digital
clock display, shift lick control system(automatic transmission)
19. TURN 10 A: Turn signal lights, emer-
gency flashers
20. ECU-B 15 A: Anti-lock brake system,
SRS airbag system, cruise control
system, daytime running light system
21. DRL 7.5 A: Daytime running light sys-
tem
22. ECU-IG 20 A: Anti-lock brake sys-
tem, cruise control system 23. OBD 2 7.5 A:
On-board diagnosis
system
Fuses (type B)
24.AM1 40 A: Starting system, all compo-
nents in ENGINEº, IGNº, WIPERº,
GAUGESº. RADIOº, CIG.º, TURNº
and PWRº fuses
25. AM2 340 A: Starting system, all com-
ponents in ENGINEº, IGN.º, WIP-
ERº, GAUGESº, RADIOº, CIG.º and
TURNº fuses
26 HEATER 40 A: Air conditioning heat-
ing system
27. PWR 30 A: Power door lock system,
power windows
Fuse (type C)
28. ABS 60 A: Anti-lock brake system
29. ALT 100 A: All components in A/Cº,
TAILº, STOPº, ECU-Bº, AM1º and
HEATERº fuses