2009 TOYOTA AVALON key

4
Maintenance and care
355
4-3. Do-it-yourself maintenance
AVALON_U_OM41430U
Remove the depleted battery.
Insert a new battery with the
“+” terminal facing up.
■
Replacing the battery (vehicles without smart key system)
Remove the cover.
Remove the module.
STEP3
STEP1
STEP2

356 4-3. Do-it-yourself maintenance
AVALON_U_OM41430U
■If the key battery is discharged
The following symptoms may occur.
● The smart key system and wireless remote control will not function prop-
erly.
● The operational range is reduced.
■ Use a CR1632 (vehicles with smar t key system), or CR2016 (vehicles
without smart key system ) lithium battery
● Batteries can be purchased at your Toyota dealer, jewelers, or camera
stores.
● Replace only with the same or equivalent type recommended by a Toy-
ota dealer.
● Dispose of used batteries according to the local laws.
CAUTION
■Removed battery and other parts
Keep away from children.
These parts are small and if swallowed by a child they can cause choking.
Open the case cover using a
coin protected with tape etc.
and remove the depleted bat-
tery.
Insert a new battery with the
“+” terminal facing up.
STEP3

4
Maintenance and care
361
4-3. Do-it-yourself maintenance
AVALON_U_OM41430U
FuseAmpereCircuit
8ALT 140 A
(Limited
grade)120 A
(XL, XLS grade) Charging system, RR DEF, ABS/
VSC No.2, HEATER, ABS/VSC
No.1, RDI FAN, WASHER,
S-HORN
9 STOP No.3 7.5 A Electronic controlled transmission
system, multiport fuel injection
system/sequential multiport fuel
injection system
10 INJ 15 A Multiport fuel injection system/
sequential multiport fuel injection
system
11 AM2 7.5 A Starter system
12 DOOR No.1 25 A Multiplex communication system
13 ALT-S 7.5 A Charging system
14 ETCS 10 A Multiport fuel injection system/
sequential multiport fuel injection
system
15 IG2 25 A Multiport fuel injection system/
sequential multiport fuel injection
system, electronic controlled
transmission system
16 TURN/HAZ 15 A Turn signal lights
17 AMP 30 A Audio system
18 EFI No.3 7.5 A Smart key system, electronic con-
trolled transmission system, immo-
bilizer system
19 STR LOCK 25 A Steering lock system
20 STOP No.1 15 A Multiplex communication system

4
Maintenance and care
365
4-3. Do-it-yourself maintenance
AVALON_U_OM41430U
FuseAmpereCircuit
23IGN10 A
Multiport fuel injection system/
sequential multiport fuel injection
system, SRS airbag system, front
passenger occupant
classification system, smart key
system, starting system, electronic
controlled transmission system
24GAUGE No.27.5 AGauges and meters, center
display
25ECU-ACC7.5 A
Power rear view mirrors, center
display, shift lock system,
multiplex communication system
26CIG15 A
27PWR OUTLET15 APower outlets
28RADIO No.27.5 AAudio system, navigation system
29MIR HTR10 AOutside rear view mirror
defoggers

When trouble arises5
375
AVALON_U_OM41430U
5-1. Essential information .... 376Emergency flashers ......... 376
If your vehicle needs to be towed ........................ 377
If you think something is wrong ............................. 381
Fuel pump shut off system ........................... 382
Event data recorder ......... 383
5-2. Steps to take in an emergency .................... 385
If a warning light turns on or a warning buzzer
sounds... ........................ 385
If you have a flat tire......... 397
If the engine will not start ................................ 406
If the shift lever cannot be shifted from P ................. 408
If you lose your keys ........ 409
If the electronic key does not operate properly
(with smart key
system) .......................... 410
If the vehicle battery is discharged ..................... 412
If your vehicle overheats ....................... 416
If the vehicle becomes stuck .............................. 419

382
5-1. Essential information
AVALON_U_OM41430U
Fuel pump shut off system
Follow the procedure below to restart the engine after the system is
activated.
Vehicles with smart key system: Turn the “ENGINE START
STOP” switch OFF.
Vehicles without smart key syst em: Turn the engine switch to
the “ACC” or “LOCK” position.
Restart the engine.
NOTICE
■ Before starting the engine
Inspect the ground under the vehicle.
If you find that fuel has leaked on to the ground, the fuel system has been
damaged and is in need of repair. Do not restart the engine.
To minimize the risk of fuel leakage when the engine stalls or an air-
bag inflates upon collision, the fuel pump shut off system stops sup-
plying fuel to the engine.
STEP1
STEP2

390 5-2. Steps to take in an emergency
AVALON_U_OM41430U
Have the malfunction repaired immediately. (vehicles with smart
key system)After taking the specified steps to correct the suspected problem,
check that the warning light turn off.
Interior buzzerExterior buzzerWarning lightDetailsCorrection procedure
Once
(Flashing)
The electronic key
is not detected
when attempting to
start the engine.
• Confirm the location of the
electronic key.
• The electronic key battery
maybe dis-
charged.
(P. 354)
Once3 times
(Flashing)
An open door
other than the
driver’s door is
closed while the
electronic key is
outside the detec-
tion range and the
“ENGINE START
STOP” switch is in
ACCESSORY or
IGNITION ON
mode.
Confirm the
location of the
electronic key.

5
When trouble arises
391
5-2. Steps to take in an emergency
AVALON_U_OM41430U
Interior
buzzerExterior buzzerWarning lightDetailsCorrection procedure
Once3 times
(Flashing)
An open door
other than the
driver’s door is
closed while the
electronic key is
outside the detec-
tion range and the
“ENGINE START
STOP” switch is in
ACCESSORY or
IGNITION ON
mode with the shift
lever in “P”.
Turn the
“ENGINE
START STOP”
switch OFF or
confirm the
location of the
electronic key.
Contin-
uousContin-
uous
(Flashing)
An open door
other than the
driver’s door is
closed while the
electronic key is
outside the detec-
tion range and the
“ENGINE START
STOP” switch is in
ACCESSORY or
IGNITION ON
mode with the shift
lever not in “P”.
Shift the shift
lever to “P”.
Confirm the
location of the
electronic key.