1998 TOYOTA 4RUNNER Owners Manual

4RUNNER (1998)
ÐChecking battery exterior
TerminalsGround
cable
Hold- down
clamp
Check the battery for corroded or
loose terminal connections, cracks,
or loose hold- down clamp.
a. If the battery is corroded, wash it off with a solution of warm water
and baking soda. Coat the outside
of the terminals with grease to pre-
vent further corrosion.
b. If the terminal connections are loose, tighten their clamp nutsÐbut
do not overtighten.
c. Tighten the hold- down clamp only enough to keep the battery firmly
in place. Overtightening may dam-
age the battery case.
NOTICE
Be sure the engine and all ac-
cessories are off before per-forming maintenance.
When checking the battery, re-
move the ground cable from thenegative terminal (ºÐº mark)
first and reinstall it last.
Be careful not to cause a shortcircuit with tools.
Take care no solution gets intothe battery when washing it.
ÐChecking battery fluid

4RUNNER (1998)
Ty p e A
Green Dark Clear or
light yellow
Ty p e B Blue White Red
CHECKING BY THE HYDROMETER
Check the battery condition by the
hydrometer color. Hydrometer color
ConditionTy p e ATy p e BCondition
GREENBLUEGood
DARKWHITECharging necessary. Have battery checked
by your Toyota dealer.
CLEAR or
LIGHT
YELLOWREDHave battery
checked by your Toy-
ota dealer.
Battery recharging precau-
tions
During recharging, the battery is
producing hydrogen gas.
Therefore, before recharging:
1. If recharging with the battery installed on the vehicle, be sure to
disconnect the ground cable.
2. Be sure the power switch on the recharger is off when connecting
the charger cables to the battery
and when disconnecting them.CAUTION
Always charge the battery in an
unconfined area. Do not charge
the battery in a garage or
closed room where there is not
sufficient ventilation.
Only do a slow charge (5A or
less). Charging at a quicker rate
is dangerous. The battery may
explode, causing personal inju-
ries.

4RUNNER (1998)
NOTICE
Never recharge the battery while
the engine is running. Also, besure all accessories are turnedoff.
Checking and replacing
fuses

4RUNNER (1998)
Ty p e A
Good Blown
Good Blown
Ty p e B
Ty p e C
Good Blown

4RUNNER (1998)
If the headlights or other electrical
components do not work, check the
fuses. If any of the fuses are blown,
they must be replaced.
See ºFuse locationsº in Chapter 7- 1
for locations of the fuses.
Turn the ignition switch and inop-
erative component off. Pull a sus-
pected fuse straight out and check it.
Determine which fuse may be causing
the problem. The lid of the fuse box
shows the name of the circuit for
each fuse. See Part 8 of this manual
for the functions controlled by each
circuit. Type A fuses can be pulled out by
using the pull- out tool. The location of
the pull- out tool is shown in the il-
lustration.
If you are not sure whether the fuse
has blown, try replacing the suspected
fuse with one that you know is good.
If the fuse has blown, push a new
fuse into the clip.
Only install a fuse with the amperage
rating designated on the fuse box lid.
If you do not have a spare fuse, in
an emergency you can pull out the
ºDOMEº or ºA/Cº fuse, which may be
dispensable for normal driving, and
use it if its amperage rating is the
same.If you cannot use one of the same
amperage, use one that is lower, but
as close as possible to the rating. If
the amperage is lower than that speci-
fied, the fuse might blow out again but
this does not indicate anything wrong.
Be sure to get the correct fuse as
soon as possible and return the sub-
stitute to its original clip.
It is a good idea to purchase a set
of spare fuses and keep them in your
vehicle for emergencies.

4RUNNER (1998)
If the new fuse immediately blows out,
there is a problem with the electrical
system. Have your Toyota dealer cor-
rect it as soon as possible.
CAUTION
Never use a fuse with a higher
amperage rating, or any other ob-
ject, in place of a fuse. This may
cause extensive damage and
possibly a fire.
Adding washer fluid
If any washer does not work, the
washer tank may be empty. Add
washer fluid.
You may use plain water as washer
fluid. However, in cold areas where
temperatures range below freezing
point, use washer fluid containing anti-
freeze. This product is available at
your Toyota dealer and most auto
parts stores. Follow the manufactur-
er's directions for how much to mix
with water.
NOTICE
Do not use engine antifreeze or
any other substitute because itmay damage your vehicle's paint.
Replacing light bulbsÐ
The following illustrations show how to
gain access to the bulbs. When re-
placing a bulb, make sure the ignition
switch and light switch are off. Use
bulbs with the wattage ratings given in
the table.
CAUTION
Halogen bulbs have pressurized
gas inside and require special
handling. They can burst or shat-
ter if scratched or dropped. Hold
a bulb only by its plastic or metal
case. Do not touch the glass part
of a bulb with bare hands.
NOTICE
Only use a bulb of the listed type.

4RUNNER (1998)
Light bulbs
Bulb No.WTy p e
Headlight'60/5 5A
Parking and front side
marker lights'5C
Front turn signal lights115627B
Rear turn signal lights'21C
Stop and tail lights'21/5C
Back- up lights'21C
License plate lightÐ5C
High mounted
stop light92118C
Interior lightÐ8D
Personal lightsÐ8D
Glovebox lightÐ1.4C
Luggage compartment
lightÐ8D
A: HB2 halogen bulbs
B: Single end bulbs
C: Wedge base bulbs
D: Double end bulbs ÐHeadlights

4RUNNER (1998)
1. Open the hood. Unplug the con-
nector. Remove the rubber cover.
If the connector is tight, wiggle it.