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■ If the key battery is discharged
The following symptoms may occur.
● The smart entry & start system (if equipped) and wireless remote control
will not function properly.
● The operational range is reduced.
■ Use the following types of lithium battery
Vehicles without smart entry & start system: CR2016
Vehicles with smart entry & start system: CR1632
● Batteries can be purchased at any authorized Toyota dealer or repairer,
or another duly qualified and equipped professional, jewelers, or camera
stores.
● Replace only with the same or equivalent type recommended by any
authorized Toyota dealer or repairer, or another duly qualified and
equipped professional.
● Dispose of used batteries according to local laws.
Remove the depleted battery.
Insert a new battery with the
“+” terminal facing up.
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WARNING
■ Removed battery and other parts
These parts are small and if swallowed by a child, they can cause choking.
Keep away from children. Failure to do so could result in death or serious
injury.
■ Certification for the key battery
CAUTION: RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN
INCORRECT TYPE. DISPOSE OF USED BATTERIES ACCORDING TO
THE INSTRUCTIONS
NOTICE
■ For normal operation after replacing the battery
Observe the following precautions to prevent accidents.
● Always work with dry hands.
Moisture may cause the battery to rust.
● Do not touch or move any other components inside the remote control.
● Do not bend the battery terminals.
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Checking and replacing fuses
If any of the electrical components do not operate, a fuse may have
blown. If this happens, check and replace the fuses as necessary.
Vehicles without smart entry & start system:
Turn the engine switch to the “LOCK” position.
Vehicles with smart entry & start system:
Turn the “ENGINE START STOP” switch off.
The fuses are located in the following places. To check the
fuses, follow the instructions below.
■ Engine compartment
Push the tab in and lift the lid
off.
■ Under the driver’s side instrument panel (left-hand drive
vehicles)
Ty p e A
Remove the lid.
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Ty p e B
1. Remove the upper instru-
ment panels.
2. Remove the lower instru-
ment panel.
■ Under the passenger’s side instrument panel (right-hand
drive vehicles)
Ty p e A
Remove the cover.
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Remove the lid.
Ty p e B
1. Open the glove box. Slide
off the damper.
2. Lift the glove box to discon-
nect the claws at the bottom
and remove it.
After a system failure, see “Fuse layout and amperage
ratings” ( P. 496) for details about which fuse to check.
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Remove the fuse with the pull-
out tool.
Check if the fuse has blown.
Ty p e A
Normal fuse
Blown fuse
Replace it with one of an
appropriate amperage rating.
The amperage rating can be
found on the fuse box lid.
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Ty p e B
Normal fuse
Blown fuse
Contact any authorized Toyota
dealer or repairer, or another
duly qualified and equipped
professional.
Ty p e C
Normal fuse
Blown fuse
Contact any authorized Toyota
dealer or repairer, or another
duly qualified and equipped
professional.
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Fuse layout and amperage ratings
■ Engine compartment
FuseAmpereCircuit
1TO IP J/B*1120 A
ECU-IG NO.2, HTR-IG, WIPER,
RR WIPER, WASHER, ECU-IG
NO.1, ECU-IG NO.3, SEAT HTR,
AM1*3, DOOR, STOP, FR DOOR,
POWER, RR DOOR, RL DOOR,
OBD, ACC-B, RR FOG, FR FOG,
DEF, TAIL, SUNROOF, DRL
2H-LP CLN30 A Headlight cleaners
3RDI FAN40 A Electric cooling fan(s)
4CDS FAN*130 A Electric cooling fan(s)
5 ABS NO.1 50 A Anti-lock brake system, VSC+
6HTR*250 A Air conditioning system