2008 TOYOTA 4RUNNER engine

136
CY14044
To turn on the front fog lights, twist
the band of the headlight and turn sig-
nal switch lever. They will come on
only when the headlights are on low
beam.
Front fog light indicator light on the instru-
ment panel will tell you that the front fog
lights are on.
CY14022
To turn on the interior light, slide the
switch.
The interior light switch has the following
positions:
ON"Keeps the light on all the time.
OFF"Turns the light off.
DOOR"Turns the light on when any of
the side doors and back door is opened.
The light goes off when all the side doors
and back door are closed.ILLUMINATED ENTRY SYSTEM
Door linked operationWhen the switch is
in the DOOR" position and any of the
side doors and back door is opened, the
light will come on. After all the side doors
and back door are closed, the light re-
mains on for about 15 seconds before
fading out.
Engine switch linked operationWhen the
switch is in the DOOR" position, and the
engine switch is turned to LOCK", the
light will come on. The light remains on
for about 15 seconds before fading out.
However, in the following cases, the light
goes off immediately.
All the side doors and back door are
closed when the engine switch is in the
ACC" or ON" position.
All the side doors and back door are
closed and locked.
When any of the side doors and back
door is unlocked using either the key or
the wireless remote control transmitter, the
light will come on and remain on for about
15 seconds before fading out.
Front fog lights Interior light (without rear
seat entertainment system)

137
The following adjustments can be made in
this system. For details, contact your
Toyota dealer.
Cancelling the door key or the wireless
remote control transmitter linked opera-
tion
Changing the duration of lighting
To prevent the battery being discharged,
the lights will automatically turn off when
the key is removed and the door is left
opened with the switch at the DOOR"
position for 30 minutes or more.CY14045
The interior lights operate separately
with each outer lens.
To turn on the light, push the lens. To
turn the light off, push the lens once
again.
The interior light switch has the following
positions:
OFF"The lights are off unless you oper-
ate either outside switch.
DOOR"Turns the light on when any of
the side doors and back door is opened.
The light goes off when all the side doors
and back door are closed. ILLUMINATED ENTRY SYSTEM
Door linked operationWhen the switch is
in the DOOR" position and any of the
side doors and back door is opened, the
light will come on. After all the side doors
and back door are closed, the light re-
mains on for about 15 seconds before
fading out.
Engine switch linked operationWhen the
switch is in the DOOR" position, and the
engine switch is turned to LOCK", the
light will come on. The light remains on
for about 15 seconds before fading out.
However, in the following cases, the light
goes off immediately.
All the side doors and back door are
closed when the engine switch is in the
ACC" or ON" position.
All the side doors and back door are
closed and locked.
When any of the side doors and back
door is unlocked using either the key or
the wireless remote control transmitter, the
light will come on and remain on for about
15 seconds before fading out.
Interior light (with rear seat
entertainment system)

139
ILLUMINATED ENTRY SYSTEM
Door linked operationWhen the switch is
in the DOOR" position and any of the
side doors and back door is opened, the
light will come on. After all the side doors
and back door are closed, the light re-
mains on for about 15 seconds before
fading out.
Engine switch linked operationWhen the
switch is in the DOOR" position, and the
engine switch is turned to LOCK", the
light will come on. The light remains on
for about 15 seconds before fading out.
However, in the following cases, the light
goes off immediately.
All the side doors and back door are
closed when the engine switch is in the
ACC" or ON" position.
All the side doors and back door are
closed and locked.
When any of the side doors and back
door is unlocked using either the key or
the wireless remote control transmitter, the
light will come on and remain on for about
15 seconds before fading out.
The following adjustments can be made in
this system. For details, contact your
Toyota dealer.
Cancelling the door key or the wireless
remote control transmitter linked opera-
tion
Changing the duration of lighting
To prevent the battery being discharged,
the lights will automatically turn off when
the key is removed and the door is left
opened with the switch at the DOOR"
position for 30 minutes or more.
CY14026
For easy access to the engine switch,
the engine switch light comes on when
any of the side doors and back door is
opened or when the engine switch is
turned to the LOCK" position.
The light remains on for about 15 seconds
after all the side doors and back door are
closed.
However, in the following cases, the light
goes off immediately.
All the side doors and back door are
closed when the engine switch is in the
ACC" or ON" position.
All the side doors and back door are
closed and locked.
Engine (ignition) switch light

141
CY14040
To turn on the windshield wipers, move
the lever to the desired setting.
The engine switch must be in the ON"
position.Lever position
Speed setting
Position 1Intermittent
Position 2Slow
Position 3Fast
The INT" 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 be-
tween sweeps, and downward to decrease
it. To squirt washer fluid, pull the lever
toward you.
If the windshield wipers are off, they will
operate a couple of times after the washer
squirts.
For instructions on adding washer fluid,
see Adding washer fluid" on page 453 in
Section 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 the
glass.
CY14041
To turn on the back window wiper, twist
the lever knob upward.
The engine switch must be in the ON"
position.
Lever position
Speed setting
Position 1Intermittent
Position 2Normal
To squirt washer fluid on the back window,
twist the knob upward or downward as far
as it will go (position 3 or 4). The knob
automatically returns from these positions
after you release it. The back window wip-
er operates while the washer squirts.
Windshield wipers and washer Back window wiper and
washer

142
For instructions on adding washer fluid,
see Adding washer fluid" on page 453 in
Section 7−3.
If the back window is not fully closed, the
back window wiper and washer will not
work. Make sure the back window is fully
closed when using the back window wiper
and washer.
NOTICE
Do not operate the back window wip-
er if the back window is dry. It may
scratch the glass.
CY14009
To defog or defrost the back window,
push the switch with the back window
closed.
The engine switch must be in the ON"
position.
The thin heater wires on the inside of the
back window will quickly clear the surface.
An indicator light will illuminate to indicate
the defogger is operating.
On some models, heater panels in the
outside rear view mirrors will also quickly
clear the surfaces.
Push the switch once again to turn the
defoggers off.The system will automatically shut off af-
ter the defoggers have operated about 15
minutes.
If the back window is not fully closed, the
back window defogger will not work. Make
sure the back window is fully closed when
using the back window defogger.
If the back window is opened while the
defogger is working, the defogger will au-
tomatically turn off. Even if the back win-
dow is fully closed after that, the defogger
will not automatically turn on.
Make sure you turn the defoggers off
when the surfaces are clear. Leaving the
defoggers on for a long time could cause
the battery to discharge, especially during
stop−and−go driving. The defoggers are
not designed for drying rain water or for
melting snow.
CAUTION
On some models, since the mirror
surfaces can get hot, do not touch
them when the defogger switch is on.
Back window and outside rear
view mirror defoggers

145
OPERATION OF INSTRUMENTS AND
CONTROLS
Gauges, Meters and Service reminder indicators
Fuel gauge146
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Engine coolant temperature gauge 146
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Tachometer 147
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Odometer and two trip meters 148
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Service reminder indicators and warning buzzers 149
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SECTION 1− 6

146
CY15001
Low fuel level
warning light
The gauge indicates the approximate
quantity of fuel remaining in the tank
when the engine switch is on.
Nearly fullNeedle at F"
Nearly emptyNeedle at E"
It is a good idea to keep the tank over
1/4 full.
The needle moves when braking, acceler-
ating or making turns. This is caused by
the movement of the fuel in the tank.
If the fuel level approaches E" 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.
CY15002
The gauge indicates the engine coolant
temperature when the engine 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.
Fuel gauge
Engine coolant temperature
gauge

147

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 this
may cause the engine to overheat.
The thermostat is designed to con-
trol the flow of coolant to keep the
temperature of the engine within
the specified operating range.
 Do not continue driving with an
overheated engine. See If your
vehicle overheats" on page 394 in
Section 4.CY15003
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 over−revving.
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 cause
severe engine damage.
Tachometer