TOYOTA TACOMA 1998 Repair Manual

'98 Tacoma (U)61
Part 1
OPERATION OF
INSTRUMENTS AND
CONTROLSÐ
Chapter 1- 4
Lights and Wipers
Headlights and turn signals
Emergency flashers
Instrument panel light control
Interior lights
Personal lights
Ignition switch light
Windshield wipers and washer
Headlights and turn signals
HEADLIGHTS
To turn on the following lights: Twist
the headlight/turn signal lever knob.
Position 1ÐParking, tail, license plate and
instrument panel lights
Position 2ÐHeadlights and all of the
above
If you turn the ignition switch to the
ºLOCKº position with the headlights left
on, a buzzer reminds you to turn the
lights off when you open the driver 's door.
NOTICE
To prevent the battery from being dis-
charged, do not leave the lights onfor a long period when the engine is not running.
Daytime running light system (Canada
only)
The headlights turn on at reduced intensi-
ty when the parking brake is released with
the engine started, even with the light
switch in the ºOFFº position. They will not
go off until the ignition switch is turned
off.
To turn on the other exterior lights and
instrument panel lights, twist the knob to
the position 1.
Twist the knob to the position 2 to turn
to full intensity for driving at night.

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62
High-Low beams ÐFor high beams, turn
the headlights on and push the lever away
from you (position 1). Pull the lever to-
ward you (position 2) for low beams.
The headlight high beam indicator light
(blue light) on the instrument panel will
tell you that the high beams are on.
Flashing the high beam headlights
(position 3)ÐPull the lever all the way
back. The high beam headlights turn off
when you release the lever.
You can flash the high beam headlights
with the knob turned to ºOFFº. TURN SIGNALS
To signal a turn, push the headlight/
turn signal lever up or down to position 1.
The key must be in the ºONº position.
The lever automatically returns after you
make a turn, but you may have to return
it by hand after you change lanes.
To signal a lane change, move the lever
up or down to the pressure point (position
2) and hold it.
If the turn signal indicator lights (green
lights) on the instrument panel flash faster
than normal, a front or rear turn signal
bulb is burned out. Emergency flashersTo turn on the emergency flashers,
push the switch.
All the turn signal lights will flash. To turn
them off, push the switch once again.
Turn on the emergency flashers to warn
other drivers if your vehicle must be
stopped where it might be a traffic hazard.
Always pull as far off the road as pos-
sible.
The turn signal light switch will not work
when the emergency flashers are operat-
ing.

'98 Tacoma (U)63
NOTICE
To prevent the battery from being dis-charged, do not leave the switch onlonger than necessary when the en-gine is not running.
Instrument panel light control
To adjust the brightness of the instru-
ment panel lights, turn the knob. Interior lightsFront light
Rear light (Xtra-cab models)

'98 Tacoma (U)
64
To turn on the interior light, slide the
switch.
The interior light switch has the following
positions:
ºONºÐKeeps the light on all the time.
ºOFFºÐTurns the light off.
ºDOORºÐTurns the light on when either
door is opened. The light goes off when
both doors are closed.
Personal lights
The personal lights operate separately
with each outer switch.
To turn on the light, push the switch on
your side. To turn the light off, push the
switch once again.
The center switch has the following posi-
tions:
Position 1ÐTurns both lights on when ei-
ther door is opened. The lights go off
when both doors are closed.
Position 2ÐThe lights are off unless you
operate either outer switch.Ignition switch lightFor easy access to the ignition switch,
the ignition switch light comes on when
either door is opened.
The light remains on for some time after
both doors are closed.

'98 Tacoma (U)65
To turn on the windshield wipers, move
the lever to the desired setting.
The key must be in the ºONº position.Lever position
Speed setting
Position 1Intermittent
Position 2Slow
Position 3Fast
The ºINT TIMEº band lets you adjust the
wiping time interval when the wiper lever
is in the intermittent position (position 1).
Twist the band upward to increase the
time between sweeps, and downward to
decrease it. To squirt washer fluid, pull the lever
toward you and release it.
If the windshield wipers are off, they will
operate a couple of times after the washer
squirts.
For instructions on adding washer fluid,
see ºAdding washer fluidº in Chapter 7- 3.
In freezing weather, warm the windshield
with the defroster before using the washer.
This will help prevent the washer fluid
from freezing on your windshield, which
can block your vision.
NOTICE
Do not operate the wipers if the wind-
shield is dry. It may scratch theglass.
To turn on the windshield wipers, move
the lever to the desired setting.
The key must be in the ºONº position.
Lever position
Speed setting
Position 1Slow
Position 2Fast
For a single sweep of the windshield,
push the lever up and release it.
To squirt washer fluid, pull the lever
toward you and release it.
For instructions on adding washer fluid,
see ºAdding washer fluidº in Chapter 7- 3.
Windshield wipers and washer
(intermittent type)
Windshield wipers and washer
(mist type)

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66
In freezing weather, warm the windshield
with the defroster before using the washer.
This will help prevent the washer fluid
from freezing on your windshield, which
can block your vision.
NOTICE
Do not operate the wipers if the wind-
shield is dry. It may scratch theglass.

'98 Tacoma (U)67
Part 1
OPERATION OF
INSTRUMENTS AND
CONTROLSÐ
Chapter 1- 5
Gauges, Meters
and Service reminder indicators
Fuel gauge
Engine coolant temperature gauge
Tachometer
Odometer and two trip meters
Service reminder indicators and
warning buzzers
Fuel gauge
With tachometer
Without tachometer
The gauge works when the ignition
switch is on and indicates the approxi-
mate quantity of fuel remaining in the
tank.
Nearly fullÐNeedle at ºFº
Nearly emptyÐNeedle at ºEº
It is a good idea to keep the tank over
1/4 full.
This fuel gauge has a non-return type
needle which remains at the last indicated
position when the ignition switch is turned
off.
If the fuel level approaches ºEº or the low
fuel level warning light comes on, fill the
fuel tank as soon as possible.
On inclines or curves, due to the move-
ment of fuel in the tank, the fuel gauge
needle may fluctuate or the low fuel level
warning light may come on earlier than
usual.
If the fuel tank is completely empty, the
malfunction indicator lamp comes on. Fill
the fuel tank immediately.
The indicator lamp goes off after driving
several times. If the indicator lamp does
not go off, contact your Toyota dealer as
soon as possible.

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68
With tachometer
Without tachometer The gauge indicates the engine coolant
temperature when the ignition switch is
on. The engine operating temperature
will vary with changes in weather and
engine load.
If the needle moves into the red zone,
your engine is too hot. If your vehicle
overheats, stop your vehicle and allow the
engine to cool.
Your vehicle may overheat during severe
operating conditions, such as:
Driving up a long hill on a hot day.
Reducing speed or stopping after high
speed driving.
Idling for a long period with the air
conditioning on in stop-and-go traffic.
Towing a trailer.
NOTICE
Do not remove the thermostat in
the engine cooling system as thismay cause the engine to overheat.The thermostat is designed to con-
trol the flow of coolant to keep thetemperature of the engine withinthe specified operating range.
Do not continue driving with an overheated engine. See ºIf your ve-hicle overheatsº in Part 4.
Engine coolant temperature
gauge

'98 Tacoma (U)69
Tachometer
The tachometer indicates engine speed
in thousands of rpm (revolutions per
minute). Use it while driving to select
correct shift points and to prevent en-
gine lugging and overrevving.
Driving with the engine running too fast
causes excessive engine wear and poor
fuel economy. Remember, in most cases
the slower the engine speed, the greater
the fuel economy.
NOTICE
Do not let the indicator needle get
into the red zone. This may causesevere engine damage.
Odometer and two trip meters
This meter displays the odometer and
two trip meters.
1. OdometerÐIt shows the total distance the vehicle has been driven.
2. Two trip metersÐThey show two differ- ent distances independently driven
since the last time each trip meter was
set to zero.
You can use one trip meter to calculate
the fuel economy and the other to
measure the distance on each trip. All
trip meter data is cancelled if the elec-
trical power source is disconnected. 3. Trip meter reset knobÐIt can reset the
two trip meters to zero, and also
change the meter display.
To change the meter display, quickly
push and release the knob. The meter
display changes in the order from the
odometer to trip meter A to trip meter
B, then back to the odometer each
time you push.
To reset the trip meter A to zero, dis-
play the meter A reading, then push
and hold the knob until the meter is
set to zero. The same process can be
applied for resetting the trip meter B.

'98 Tacoma (U)
70 (d) Stop and check.
If the indicator or
buzzer comes on...
(a) If parking brake is off, stop and check.
(b) Fasten seat belts.
(c) Stop and check.
(f) Fill up tank.
(e) Take vehicle to
Toyota dealer.
(Indicator and buzzer)Do this.
(h) Take vehicle to
To y o t ad ealer
immediately.
If the indicator or
buzzer comes on...
(g) Take vehicle to
(type A) Toyota dealer.
(i) Shift front drive
control lever out of
ºNº.
(j) Stop and check.
(type B)
(k) Add washer fluid.
Do this.If the indicator or Do this.
buzzer comes on...
(l) Light reminder Turn off lights. buzzer
(m) Key reminder Remove key. buzzer
Service reminder indicators
an d warn in g bu zzers