If any of the electrical components do not operate, a fuse may have blown. If this happens, check and replace the fuses as necessary.
Push the tab in and lift the lid off.
Remove the lid
Only type A fuses 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, D and E
Contact your Toyota dealer.
After a fuse is replaced
If there is an overload in the circuit
The fuses are designed to blow, protecting the wiring harness from damage.
When replacing light bulbs
Toyota recommends that you use genuine Toyota products designed for this vehicle. Because certain bulbs are connected to circuits designed to prevent overload, non-genuine parts or parts not designed for this vehicle may be unusable.
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.
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NOTICE Before replacing fuses Have the cause of electrical overload determined and repaired by your Toyota dealer as soon as possible. |
Door LOCK Position Circuit
DESCRIPTION
This circuit detects the state of the door lock detection sensor and send it
to the Multiplex network body
ECU.
WIRING DIAGRAM
INSPECTION PROCEDURE
1 READ VALUE OF INTELLIGENT TESTER
Connect the intelligent tester to DLC3.
Turn the ignition switch ON and push the i ...
Throttle Actuator Control Throttle Body Range /
Performance
DTC P2119 Throttle Actuator Control Throttle Body Range /
Performance
DESCRIPTION
The Electronic Throttle Control System (ETCS) is composed of the throttle
actuator, Throttle Position (TP)
sensor, Accelerator Pedal Position (APP) sensor, and ECM. The ECM operates the
throttle actuator to
re ...
DRL Relay Circuit
DESCRIPTION
The Multiplex network body ECU controls the DRL No.2 relay
WIRING DIAGRAM
INSPECTION PROCEDURE
1 PERFORM ACTIVE TEST BY INTELLIGENT TESTER
Connect the intelligent tester to DLC3.
Turn the ignition switch ON and push the intelligent
tester main switch ON.
Sel ...