392
6-3. Do-it-yourself maintenance
Type A
Normal fuse
Blown fuse
Type B
Normal fuse
Blown fuse
Type C
Normal fuse
Blown fuse
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. (P.393)
O If the replaced fuse blows again, have the
vehicle inspected by any authorized
Lexus retailer or Lexus authorized
repairer, or any reliable repairer.
Q If there is an overload in a circuit
The fuses are designed to blow, protecting
the wiring harness from damage.
A
B
A
B
A
B
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 any autho-
rized Lexus retailer or Lexus authorized
repairer, or any reliable repairer as soon
as possible.