Toyota 02-8FGF15 Operator's Manual page 55

01_A5028-0EA04_En.fm 54 ページ ２０１２年１２月６日 木曜日 午後１２時４２分
Adding antifreeze
If the vehicle is left in an area where the tem-
perature is less than 0°C, the coolant will
freeze and may damage the radiator and/or cyl-
inder block. In such cases, antifreeze coolant
must be used.
When Toyota Super Long Life Coolant (LLC)
is used, it must be changed once every two
years.
Freezing temperature varies depending on the
amount of antifreeze added.
Antifreeze mixture (%)
Freeze protection
-12 -15 -24 -35
temperature (°C)
Mixture (%) 25 30 40 50
(1)
(1) Fuse box
en-54
Caution Caution
The antifreeze fluid is flammable, so be par-
ticularly careful to avoid flame.
Prior to adding antifreeze, inspect the radia-
tor, water pump, piping and cylinder block
for leaks.
The procedures for adding antifreeze are as
follows.
1. Remove the radiator cap. Loosen the
drain cock on the radiator and cylinder
block and drain the coolant.
2. Flush out the radiator and cylinder block
by adding clean water through the radia-
tor inlet.
3. After the water has drained out of the
radiator and cylinder block, tighten the
radiator and engine drain cocks.
4. Add the proper amount of antifreeze to
the radiator inlet and fill up the remaining
space with clean water.
5. When warm weather arrives and there is
no longer any danger of freezing, drain
the coolant containing the antifreeze
(except LLC, LLC is every 2 years in
replacement).
Flush out the radiator and engine block
and fill with clean water.
Cleaning of Pre-cleaner (Option)
Inspect the pre-cleaner and clean it if dust has
accumulated up to the white line.
Fuse replacement
If a lamp does not come on or an electrical
device does not function, the corresponding
fuse may be blown.
Check the fuse for each device. The fuse box is
located in the front left as seen from the
opened engine hood.
Note:
See the table below for the device correspond-
ing to each fuse.
Fuse assignment
A 25A
B 30A
C 20A RR-WIP
D 20A FR-WIP
E 40A
F 15A
C/OPN:
4Y-E G –
EFI MAIN: ASC:1DZ, 3Z DPF:1DZ, 3Z
(4Y-GAS pump)
4Y-E LPG MAIN
EFI:4Y-E
H 15A
DPF:1DZ, 3Z
I 7.5A
J 7.5A
K 7.5A
(for RADIO)
L 7.5A
M 7.5A
E-THRO:4Y-E
N 15A
ECU-B2:1DZ,
3Z, 4Y-M
O 15A
Including optional accessories
The fuse check and replacement procedures
are as follows:
1. Set the ignition switch to the OFF posi-
tion.
2. Remove the fuse box cover and take off
the clip attached to the fuse box.
3. Apply the fuse clip to a fuse to remove
the fuse.
4. The fuse is blown if its state is as shown
at right in the left illustration. Replace it
with a spare fuse.
Caution Caution
• Use the fuse having the same capacity as
that of the installed one.
• If the replaced fuse is blown again, ask a
Toyota dealer for inspection.
• Ask a Toyota dealer to replace the
GLOW or ALT fuse, if necessary.
BLR P 15A WORK_LP
STA Q 15A HEAD
R 40A AM2
S 30A SPARE
AM1 T 7.5A SPARE
HORN U 7.5A HME
– V 7.5A ST
W 10A GAUGE
X 10A BACK_LP
ALT-S Y 7.5A SFT
STOP Z 7.5A TURN
ACC-B 15A IGN:4Y-E
a
7.5A IGN:1DZ, 3Z,
4Y-M
TAIL
ECU-B b 15A SPARE
c 10A SPARE
d 10A ECU-IG
HTR