2019 TOYOTA SIENNA fuse

SIENNA_AAS_OM08030U_(U)
Pictorial indexSearch by illustration
1AUTO
ACCESS SEATInformation regarding the AUTO ACCESS SEAT,
including usage procedure
2MaintenanceChecking fuses and replacing the battery of the
wireless remote control
3When trouble
arisesPoints to check when you think a malfunction has
occurred
IndexAlphabetical listing of information contained in this
manual
This manual contains information about the AUTO
ACCESS SEAT. Refer to the “OWNER’S MANUAL” for
other information regarding your vehicle.

TABLE OF CONTENTS2
SIENNA_AAS_OM08030U_(U)Reading this manual ...................... 4
How to search ................................ 5
Pictorial index ................................ 6
1-1. AUTO ACCESS SEAT
AUTO ACCESS SEAT .......... 8
Head restraint...................... 10
Armrests .............................. 12
Footrest ............................... 13
Correct riding posture.......... 14
Wireless remote control ...... 16
1-2. Operating
th e AUTO ACCESS SEAT
Before operating the AUTO ACCESS SEAT ................. 20
Moving the AUTO ACCESS SEAT outside
the vehicle ......................... 26
Returning the AUTO ACCESS SEAT to
the vehicle ......................... 30
Operating with the seat raise/lower switch.............. 34 2. Maintenance
Checking and replacingfuses .................................. 38
Wireless remote control battery ............................... 40
3. When you think a
ma lfunction has occurred
AUTO ACCESS SEAT ........ 44
If the AUTO ACCESS SEAT does not move while
outside the vehicle............. 47
Wireless remote control ....... 59
Alphabetical index ............... 62
1AUTO ACCESS SEAT
2Maintenance
3When trouble arises
Index

37
SIENNA_AAS_OM08030U_(U)
Maintenance2
2. MaintenanceChecking and replacingfuses ................................. 38
Wireless remote control battery ............................... 40

382. Maintenance
SIENNA_AAS_OM08030U_(U)
Checking and replacing fuses
?AUTO ACCESS SEAT
?Engine compartment
If the AUTO ACCESS SEAT does not operate when the switches
are pressed, a fuse may have blown. If this happens, check and
replace the fuses as necessary.
Fuse layout and amperage rating
AmpereCircuit
20 A, 7.5 AAUTO ACCESS SEAT
FuseAmpereCircuit
A/A SEAT30 AAUTO ACCESS SEAT

392. Maintenance
SIENNA_AAS_OM08030U_(U)
2
Maintenance
?After a fuse is replaced
Have the vehicle inspected by your Toyota dealer in the following situations.
?If the replaced fuse blows again.
?If the AUTO ACCESS SEAT does not operate.
WARNING
?To prevent system breakdowns and vehicle fire
Observe the following precautions.
Failing to do so may cause damage to the vehicle, and possibly a fire or
injury.
?Never use a fuse of a higher amperage rating than indicated, or use any
other object in place of a fuse.
?Always use a genuine Toyota fuse or equivalent.
Never replace a fuse with a wire, even as a temporary fix.
?Do not modify fuses or the fuse box.

453. When you think a malfunction has occurred
SIENNA_AAS_OM08030U_(U)
3
When trouble arises
ReasonCorrection procedure
The engine is not running.
Start the engine.
If the AUTO ACCESS SEAT is operated
while the engine is stopped and the vehi-
cle battery is low, the AUTO ACCESS
SEAT may stop during operation.
The switch is being pressed
repeatedly.Push and hold the switch.
The fuse has blown.Check if the fuse has blown and replace
it as necessary.
The vehicle battery has been
removed while the AUTO
ACCESS SEAT was operating.
Reconnect the battery and refer to P. 47.
If the right-hand sliding door will not close and the beep soun ds
twice
ReasonCorrection procedure
The AUTO ACCESS SEAT has
not been locked in place after
being stowed.
Press and hold the seat raise switch on
the wireless remote control or the raise
side of the seat raise/lower switch, and
confirm that the AUTO ACCESS SEAT
stops automatically and the beep sounds
once. Then, try closing the sliding door
again.

473. When you think a malfunction has occurred
SIENNA_AAS_OM08030U_(U)
3
When trouble arises
If the AUTO ACCESS SEAT does not move
while outside the vehicle
If the AUTO ACCESS SEAT stops moving while raising, lowering or
rotating, or while it is outside the vehicle, you will not be able to close
the right-hand sliding door. Use the techniques outlined here t o stow
the seat inside the vehicle. If the AUTO ACCESS SEAT is occupie d,
move the occupant to a safe place before conducting the operation.
If the AUTO ACCESS SEAT does not move, first initialize the sea t
position information.
Shift the shift lever to P.
Open the right-hand sl iding door fully.
Unbuckle the seat bel t if it is buckled.
If the AUTO ACCESS SEAT does not move even when the
switches are pressed, check and replace the fuses as necessary.
( P. 38)
If the AUTO ACCESS SEAT still does not move even after the
fuses have been checked and replaced, have the seat inspected
by your Toyota dealer.
Initializing the seat position information
1
2
3

62Alphabetical index
SIENNA_AAS_OM08030U_(U)
Alphabetical index
Armrests ..................................... 12
AUTO ACCESS SEAT .................. 8
BatteryDisconnecting ........................... 8
Beep sounds .............................. 22
Before operating the seat ......... 20
Child safety Installing child restraint system
*
Seat belt precautions .............. 12
Correct riding posture............... 14
Emergency, in case of If the seat does not move while outside the vehicle ...... 47
Footrest ...................................... 13
Fuses .......................................... 38
Head restraint ............................ 10
If the seat does not move while outside the vehicle ........ 47
Installing child restraint system
*
Jam protection function ..... 28, 32
Maintenance Checking and replacing
fuses..................................... 38
Wireless remote control battery .................................. 40
Moving the seat outside the vehicle ............................... 26
Operating with the seat raise/lower switch ................... 34
Replacing the fuses .................. 38
Returning the seat to the vehicle ............................... 30
Seat position adjustment switch ......................................... 8
Seatback angle adjustment
switch ......................................... 8
Seats Adjustment................................ 8
Armrests ................................. 12
Footrest .................................. 13
Head restraint ......................... 10
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