6
6-3. Do-it-yourself maintenance
Maintenance and care
Q After a fuse is replaced
O When installing the lid, make sure that the
tab is installed securely.
O If the lights do not turn on even after the
fuse has been replaced, a bulb may need
replacement. (oP.569)
O If the replaced fuse blows again, have the
vehicle inspected by your Lexus dealer.
Q If there is an overload in a circuit
The fuses are designed to blow, protecting
the wiring harness from damage.
Q When replacing light bulbs
Lexus recommends that you use genuine
Lexus products designed for this vehicle.
Because certain bulbs are connected to cir-
cuits designed to prevent overload, non-
genuine parts or parts not designed for this
vehicle may be unusable.
Check the wattage of the light bulb to
be replaced. (oP.634)
Rear fog lights (if equipped)
Q Lights that need to be replaced by
your Lexus dealer
z Headlights
z Front position lights and daytime
running lights
z Front turn signal lights
z Front fog lights
z Cornering lights
z Side turn signal lights
Q 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.
O Never use a fuse of a higher amperage
rating than that indicated, or use any
other object in place of a fuse.
O Always use a genuine Lexus fuse or
equivalent.
Never replace a fuse with a wire, even
as a temporary fix.
O Do not modify the fuses or fuse boxes.
Q Before replacing fuses
Have the cause of electrical overload
determined and repaired by your Lexus
dealer as soon as possible.
You may replace the following bulb
by yourself. Before replacing,
check the wattage of the light bulb
to be replaced. As there is a danger
that components may be damaged,
we recommend that replacement is
carried out by your Lexus dealer.
Preparing for light bulb replace-
ment
Bulb location
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