715
4-3. Do-it-yourself maintenance
4
Maintenance and care
■ After a fuse is replaced
● If the lights do not turn on even after the fuse has been replaced, a bulb may
need replacement. (P. 71 9)
● If the replaced fuse blows again, have the vehicle inspected by your Lexus
dealer.
■ If there is an overload in the circuit
The fuses are designed to blow, protecting the wiring harness from damage.
■ To prevent system breakdowns and vehicle fire
Observe the following precautions.
Failing to do so may cause damage, and possibly a fire or injury.
● Never use a fuse of a higher amperage rating than indicated, or use any other
object in place of a fuse.
● Always use a genuine Lexus fuse or equivalent.
Never replace a fuse with a wire, even as a temporary fix.
This can cause extensive damage or even fire.
● Do not modify fuse or fuse boxes.