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4-3. Do-it-yourself maintenance
■
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. 708)
●
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.
CAUTION
■
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.
●
Never use a fuse of a higher amperage rating than that 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.
●
Do not modify the fuses or fuse boxes.
NOTICE
■
Before replacing fuses
Have the cause of electrical overload determined and repaired by your Lexus
dealer as soon as possible.
Summary of Contents for rx450h 2015
Page 797: ...796 5 2 Steps to take in an emergency I n f o r ma t i o nP r o v i d e db y ...
Page 838: ...837 6 2 Customization 6 Vehicle specifications I n f o r ma t i o nP r o v i d e db y ...
Page 840: ...838 6 3 Initialization I n f o r ma t i o nP r o v i d e db y ...