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 with a smart key system: turn the engine switch off.
Push the tabs in and lift the cover off.

Under the instrument panel
Remove the cover.

behind the instrument panel
Remove the instrument panel.

Only type a fuse can be removed using the pullout tool.

Type a and b: 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 c and d: contact your toyota dealer.

Fuse layout and amperage ratings
Engine compartment




Under the instrument panel




Behind the instrument panel


After a fuse is replaced
If there is an overload in a circuit
The fuses are designed to blow, protecting the wiring harness from damage.
Caution
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
Before replacing fuses
Have the cause of electrical overload determined and repaired by your toyota dealer as soon as possible.
Wireless remote
control/electronic
key battery
Light bulbsHow to proceed with troubleshooting
Hint:
Use these procedures to troubleshoot the vehicle stability
control system.
*: Use the intelligent tester.
Vehicle brought to workshop
Inspect battery voltage
Standard voltage:
11 to 14 v
If the voltage is below 11 v, recharge or replace the battery
before proceedin ...
Fail-safe chart
Fail-safe chart
This function minimizes the loss of the ect functions
when a malfunction occurs in a sensor or solenoid.
Automatic transmission fluid (atf) temperature
sensor:
when the atf temperature sensor has a
malfunction, o/d up-shift is prohibited
Counter gear speed sensor n ...
Vc output circuit
Description
The ecm constantly generates 5 v power from the battery voltages supplied to
the +b (batt) terminal to
operate the microprocessor. The ecm also provides this power to the sensors
through the vc output
circuit.
When the vc circuit is short-circuited, the microprocessor in the ...