Lexus LS460 Owners Book page 682

4-3. Do-it-yourself maintenance
Type D
After a fuse is replaced
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If the lights do not turn on even after the fuse has been replaced, a bulb may
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need replacement. (P. 684)
If the replaced fuse blows again, have the vehicle inspected by your Lexus
●
dealer.
If there is an overload in the circuit
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The fuses are designed to blow before the entire wiring harness is damaged.
680
Normal fuse
Blown fuse
Contact your Lexus dealer.