2004 TOYOTA YARIS electric

1992005 ECHO HATCHBACK from Jul. ’04Prod. (OM52624U)
DO−IT−YOURSELF MAINTENANCE
Electrical components
Checking battery condition 200
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Battery recharging precautions 202
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Checking and replacing fuses 202
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Adding washer fluid 203
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Replacing light bulbs 204
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04 04.06
SECTION 7− 3

2022005 ECHO HATCHBACK from Jul. ’04Prod. (OM52624U)
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 (5A or less).
Charging at a quicker rate is dan-
gerous. The battery may explode,
causing personal injuries.
NOTICE
Never recharge the battery while the
engine is running. Also, be sure all
accessories are turned off.
Checking and replacing fuses
SP73008
Ty p e A
Good Blown
Ty p e B
Good Blown
Ty p e C
Good Blown
SU73062
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 “Fuse locations” in Section 7 −1 for
locations of the fuses.
Turn the ignition switch and inoperative
component off. Pull the 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
Section 8 of this manual for the functions
controlled by each circuit.
04 04.06

2032005 ECHO HATCHBACK from Jul. ’04Prod. (OM52624U)
Type A fuses can be pulled out by the
pull−out tool. The location of the pull −out
tool is shown in the illustration.
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 rat-
ing designated on the fuse box lid.
If you do not have a spare fuse, in an
emergency you can pull out the “A.C”
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 amper-
age, use one that is lower, but as close
to the rating as possible. If the amperage
is lower than that specified, 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 substitute to its original clip.
It is a good idea to purchase a set of
spare fuses and keep them in your ve-
hicle for emergencies. If the new fuse immediately blows out,
there is a problem with the electrical sys-
tem. Have your Toyota dealer correct it as
soon as possible.
CAUTION
Never use a fuse with a higher am-
perage rating, or any other object, in
place of a fuse. This may cause ex-
tensive damage and possibly a fire.
Adding washer fluid
If any washer does not work or the low
windshield washer fluid level warning
light comes on, the washer tank may be
empty. Add washer fluid.
You may use plain water as washer fluid.
However, in cold areas where tempera-
tures range below the freezing point, use
washer fluid containing antifreeze. This
product is available at your Toyota dealer
and most auto parts stores. Follow the
manufacturer ’s directions for how much to
mix with water.
NOTICE
Do not use engine antifreeze or any
other substitute because it may dam-
age your vehicle’s paint.
04 04.06

2182005 ECHO HATCHBACK from Jul. ’04Prod. (OM52624U)
SU81007
Engine compartment
14. WIPER 20 A: Windshield wipers and
washer, rear window wipers and wash-
er
15. ECU −IG 7.5 A: Anti−lock brake system,
electric cooling fan
16. D/L 25 A: Power door lock system
17. ECU −B 7.5 A: SRS airbag system
18. OBD 7.5 A: On−board diagnosis sys-
tem
19. TAIL 10 A: Tail lights, parking lights,
license plate lights, illuminations
20. FOG 15 A: No circuit 21. HAZ 10 A:
Turn signal lights, emergen-
cy flashers
22. STOP 10 A: Stop lights, high mounted
stop light, anti −lock brake system, shift
lock system, multiport fuel injection
system/se quential multiport fuel injec-
tion system
Fuses (type B)
23. HTR SUB2 50 A: No circuit
24. HTR SUB1 50 A: Air conditioning sys-
tem
25. RDI 30 A: Electric cooling fan
26. CL− ACT2 30 A: No circuit
27. AM1 40 A: “ACC”, “GAUGE”, “WIPER”,
and “ECU −IG” fuses
28. POWER 30 A: No circuit
29. HTR 40 A: Air conditioning system
30. DEF 30 A: Rear window defogger sys-
tem.
Fuses (type C)
31. MAIN 60 A: “EFI”, “DOME”, “HORN”,
“ST”, “AM2”, “H −LP LH”, “H −LP RH”,
“H −LP LH (HI)”, “H −LP RH (HI)”, “H −LP
LH (LO)” and “H −LP RH (LO)” fuse
32. CL− ACT1 60 A: No circuit 33. ALT 120 A:
“ECU−B”, “TAIL”, “D/L”,
“OBD”, “A.C”, “HTR”, “POWER”,
“STOP” and “DEF” fuses
34. ABS 60 A: Anti−lock brake system
04 04.06

2005 ECHO HATCHBACK from Jul. ’04Prod. (OM52624U)
04 05.18
Where to obtain the Repair Manual
The repair manual for ECHO, written in Eng-
lish, may be purchased as applicable from any
Toy ota dea l er.
Pub. Name: 2005 ECHO Repair Manual
Pub. No.: RM1119U1 RM1119U2
Maintenance procedures for the engine,
chassis, body, electric al system, and more,
are clearly explained and illustrated.
Periodic maintenance and tuneup
Periodic maintenance and tuneup helps to pre-
vent small problems from growing into larger ones lat-
er on. The repair manual outlines exactly what main-
tenance is required and clearly explains how to do the
work yourself stepbystep.
Areas covered include such things as spark plug re-
placement, valve clearance adjustment and engine oil
and filter replacement.