1999 TOYOTA RAV4 light

'99 Rav4.U203
Part 7
DO- IT- YOURSELF
MAINTENANCEÐ
Chapter 7- 3
Electrical components
Checking battery condition
Battery recharging precautions
Checking and replacing fuses
Adding washer fluid
Replacing light bulbs
CAUTION
BATTERY PRECAUTIONS
The battery produces flammable and
explosive hydrogen gas.
Do not cause a spark from the bat-
tery with tools.
Do not smoke or light a match near
the battery.
The electrolyte contains poisonous
and corrosive sulfuric acid. Avoid contact with eyes, skin or
clothes.
Never ingest electrolyte.
Wear protective safety glasses when
working near the battery.
Keep children away from the bat-
tery.
EMERGENCY MEASURES If electrolyte gets in your eyes,
flush your eyes with clean water
immediately and get immediate
medical attention. If possible, con-
tinue to apply water with a sponge
or cloth while en route to the medi-
cal office.
If electrolyte gets on your skin,
thoroughly wash the contact area. If
you feel pain or burning, get medi-
cal attention immediately.
If electrolyte gets on your clothes,
there is a possibility of its soaking
through to your skin, so immediate-
ly take off the exposed clothing and
follow the procedure above, if nec-
essary.
If you happen to swallow electro-
lyte, drink a large quantity of water
or milk. Follow with milk of magne-
sia, beaten raw egg or vegetable
oil. Then go immediately for emer-
gency help.
Checking battery c onditionÐ
ÐPrecautions

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204
ÐChecking battery exterior
Ground cable
Terminals
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 prevent further corrosion.
b. If the terminal connections are loose,
tighten their clamp nutsÐbut do not over-
tighten.
c. Tighten the hold- down clamp only
enough to keep the battery firmly in place.
Overtightening may damage the battery
case.NOTICE
Be sure the engine and all accesso- ries are off before performing main-tenance.
When checking the battery, remove
the ground cable from the negativeterminal (º- º mark) first and rein-stall it last.
Be careful not to cause a short cir- cuit with tools.
Take care no solution gets into thebattery when washing it.
ÐChecking battery fluid
Green
Ty p e A
Dark
White Clear or
light yellow
Ty p e B Blue 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 LIGHTYELLOW
REDHave battery checked
by your Toyota dealer.

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Battery recharging precautions
During recharging, the battery is pro-
ducing 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 re- charger is off when connecting the
charger cables to the battery and when
disconnecting them.
CAUTION
Always charge the battery in an un-
confined area. Do not charge the
battery in a garage or closed room
where there is not sufficient ventila-
tion.
Only do a slow charge (5 A or
less). Charging at a quicker rate is
dangerous. The battery may ex-
plode, causing personal injuries.
NOTICE
Never recharge the battery while the
engine is running. Also, be sure allaccessories are turned off.
Checking and replacing fuses
Ty p e A
Good Blown
Ty p e B
Good Blown
Ty p e C
Good Blown
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 inoperative
component off. Pull a suspected 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.

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CAUTION
To prevent burning yourself, do not
check the washer fluid level when the
engine is hot.
NOTICE
After checking the washer fluid lev-el, make sure the dipstick is se-curely reinserted. If it is loose, fluid may leak from the reservoir.
Do not check the washer fluid levelor add washer fluid when the en- gine is running or when it is hot.
If the fluid is spilled over the hotengine, a fire could result.
If you have added washer fluid untilit is close to the top of the opening for adding fluid, do not pull out the
dipstick. Otherwise, the fluid willoverflow.
Do not use engine antifreeze or any
other substitute because it may damage your vehicle's paint.
Replacing light bulbsÐ
The following illustrations show how to
gain access to the bulbs. When replacing
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 shatter if scratched
or dropped. Hold a bulb only by its
plastic or metal case. Do not touch
the glass part of a bulb with barehands.
NOTICE
Only use a bulb of the listed type.
Light bulbsBulb
No.WTy p e
Headlight Inner
Outer
HB3 HB460 51B A
Parking and front
turn signal lights1157NA27/8C
Front side marker
lights2175D
Rear side marker
lights1943.8D
Rear turn signal
lights744021D
Stop and tail lights744321/5D
Back- up lights744021D
License plate light1685D
High mounted
stop light
Hardtop
Soft- top
921
744018 21D D
Interior lightÐ8E

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208 Light bulbs
Bulb
No.WTy p e
Personal light
(with moon roof)Ð10C
Personal lights
(without moon
roof)
Ð8C
A: HB4 halogen bulbs
B: HB3 halogen bulbs
C: Single end bulbs
D: Wedge base bulbs
E: Double end bulbs ÐHeadlights
1. Open the hood. Unplug the connec-
tor while depressing the lock re-
lease.
If the connector is tight, wiggle it.2. Turn the bulb and remove it.

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3. Install a new bulb and the connectorinto the mounting hole.
Aiming is not necessary after replacing
the bulb. When aiming adjustment is nec-
essary, contact your Toyota dealer.Use a Phillips- head screwdriver.a: Front side marker light
b: Parking and front turn signal light
ÐParking, front turn signal
and front side marker lights

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ÐRear side marker lights
Use a Phillips- head screwdriver.Use a Phillips- head screwdriver.
ÐRear turn signal, stop and
tail, and back- up lights

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a: Back- up light
b: Rear turn signal light
c: Stop and tail lightRemove and install the cover clips as
shown in the following illustrations.Removing cover clips
Installing cover clips
ÐHigh mounted stoplight
(hardtop)