Checking and replacing fuses
If any of the electrical components do not operate, a fuse may have blown.
If this happens, check and replace the fuses as necessary.
1. Turn the “POWER” switch off.
2. Remove the engine compartment cover.
3. Open the fuse box cover.
- Engine compartment (type A fuse box)
Push the tab in and lift the lid off.
- Engine compartment (type B fuse box)
Push the tab in and lift the lid off.
- Engine compartment (type C fuse box)
Push the tab in and lift the lid off.
- Driver's side instrument panel
Remove the lid.
- Luggage compartment (type A fuse box)
- Luggage compartment (type B fuse box)
Remove the terminal cover.
After a system failure, see “Fuse layout and amperage ratings” for details about which fuse to check.
Remove the fuse with the pullout tool.
Check if the fuse has blown.
- Type A
1. Normal fuse.
2. Blown fuse.
Replace the blown fuse with a new fuse of an appropriate amperage rating. The amperage rating can be found on the fuse box lid.
- Type B
1. Normal fuse.
2. Blown fuse.
Replace the blown fuse with a new fuse of an appropriate amperage rating. The amperage rating can be found on the fuse box lid.
- Type C
1. Normal fuse.
2. Blown fuse.
Replace the blown fuse with a new fuse of an appropriate amperage rating. The amperage rating can be found on the fuse box lid.
- Type D
1. Normal fuse.
2. Blown fuse.
Replace the blown fuse with a new fuse of an appropriate amperage rating. The amperage rating can be found on the fuse box lid.
- Type E
1. Normal fuse.
2. Blown fuse.
Replace the blown fuse with a new fuse of an appropriate amperage rating. The amperage rating can be found on the fuse box lid.
- Type F
1. Normal fuse.
2. Blown fuse.
Contact your Lexus dealer.
Fuse layout and amperage ratings
Engine compartment (type A fuse box)
Engine compartment (type B fuse box)
Engine compartment (type C fuse box)
Driver’s side instrument panel
Luggage compartment (type A fuse box)
Luggage compartment (type B fuse box)
After a fuse is replaced
If the lights do not turn on even after the fuse has been replaced, a bulb
may
need replacement.
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 before the entire wiring harness is damaged.
CAUTION:
To prevent system breakdowns and vehicle fire
Observe the following precautions.
Failure to do so may cause damage, 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.
This can cause extensive damage or even fire.
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.
See also:
Exterior Design
The current generation GS sedans introduced the brand's L-finesse design
language. A 112.2-inch wheelbase, long hood, pulled-back cabin and short rear
deck create a confident, powerful stance for ...
Windshield wiper de-icer
This feature is used to prevent ice from building up on the windshield and
wiper blades.
- Vehicles with a navigation system.
Owners of models equipped with a navigation system should refer to
the ...
Automatic air conditioning system
Air outlets and fan speed are automatically adjusted according to the
temperature
setting.
- Vehicles with a navigation system.
Owners of models equipped with a navigation system should refer to
...