If any of the electrical components do not operate, a fuse may have blown. If this happens, check and replace the fuses as necessary.
Checking and replacing fuses
1. Turn the engine switch to OFF.
2. Open the fuse box cover.
Engine compartment: Type A fuse box (if equipped)
Push claws A and B to completely release the lock, and then lift up the cover.

Engine compartment: Type B fuse box
Push claws A and B to completely release the lock, and then lift up the cover.

Left side instrument panel
Remove the lid.

3. Remove the fuse.
Only type A fuse can be removed using the pullout tool.

4. Check if the fuse is blown.
Replace the blown fuse with a new fuse of an appropriate amperage rating. The amperage rating can be found on the fuse box lid.
Type A

Type B

Type C

â– After a fuse is replaced
â– If there is an overload in a circuit
The fuses are designed to blow, protecting the wiring harness from damage.
WARNING
â– To prevent system breakdowns and vehicle fire
Observe the following precautions.
Failure to do so may cause damage to the vehicle, and possibly a fire or injury.
Never replace a fuse with a wire, even as a temporary fix.
NOTICE
â– Before replacing fuses
Have the cause of electrical overload determined and repaired by your Toyota dealer as soon as possible.
NOTICE
â– To prevent damage to the engine compartment fuse box cover
When opening the fuse box, completely release the claw locks before lifting up the cover. Otherwise, the claws may be damaged.
Wireless remote control/electronic key battery
Headlight aimLda
(lane departure alert)
Summary of function
While driving on a road that has lane markers, this system recognizes
the lane markers using a camera as a sensor to alert the driver when
the vehicle deviates from its lane.
If the system judges that the vehicle may deviate from its lane, it alerts
the driver using beepin ...
Disassembly
Remove no. 3 Heater to register duct
Detach the 6 claws and remove the heater to
register duct.
Remove air duct
Detach the 2 claws and remove the air duct.
Remove air outlet control servo motor
Remove the 3 screws.
Detach the evaporator case from the ...
Downhill assist control system
The downhill assist control
system helps to prevent
excessive speed on steep
downhill slopes.
The system will operate
when the vehicle is traveling
under 15 mph (25 km/h) with
the accelerator and brake
pedals released.
WARNING
â– When using downhill assist
control system
Do not rely overmuch on the ...