fuse box Lexus IS250 2007 Basic Functions / LEXUS 2007 IS350/250 OWNER'S MANUAL (OM53578U)

269
4-3. Do-it-yourself maintenance
4
Maintenance and care
Engine compartment
IS350
Battery (P. 2 7 9 )
Engine oil level dipstick
(P. 2 7 2 )
Engine oil filler cap
(P. 2 7 2 )
Brake fluid reservoir
(P. 2 7 8 )
Fuse boxes (P. 304)Washer fluid tank
(P. 2 8 2 )
Electric cooling fans
Condenser (P. 2 7 8 )
Radiator (P. 2 7 8 )
Engine coolant reservoir
(P. 2 76 )

270
4-3. Do-it-yourself maintenance
IS250
Battery (P. 2 7 9 )
Engine oil level dipstick
(P. 2 7 2 )
Engine oil filler cap
(P. 2 7 2 )
Brake fluid reservoir
(P. 2 7 8)
Fuse boxes (P. 304)
Washer fluid tank
(P. 2 8 2 )
Electric cooling fans
Condenser (P. 2 7 8 )
Radiator (P. 2 7 8 )
Engine coolant reservoir
(P. 2 76 )

304
4-3. Do-it-yourself maintenance
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.
Turn the engine switch OFF.
Remove the engine compartment cover.
P. 2 7 1
Open the fuse box cover.
Engine compartment
(type A)
Push the tabs in and lift the lid
off.
Engine compartment
(type B)
Push the tabs in and lift the lid
off.STEP1
STEP2
STEP3

306
4-3. Do-it-yourself maintenance
Check if the fuse has blown.
Type A and B :
Normal fuse
Blown fuse
Replace it with one of an appro-
priate amperage rating. The
amperage rating can be found
on the fuse box lid.
Ty p e A
Ty p e B
Type C and D :
Normal fuse
Blown fuse
Contact your Lexus dealer.
Ty p e C
STEP6

317
4-3. Do-it-yourself maintenance
4
Maintenance and care
CAUTION
■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 fuses or the fuse box.
NOTICE
■Before replacing fuses
Have the cause of electrical overload determined and repaired by your Lexus
dealer.

419
Alphabetical index
Fog lights
Switch ........................................................ 125
Wattage ................................................. 394
Foot well lighting .................................. 209
Front fog lights
Switch ........................................................ 125
Wattage ................................................. 394
Front passenger occupant
classification system ............................ 72
Front passenger's seat belt
reminder light ....................................... 341
Front seats
Adjustment ...............................................26
Driving position memory ................. 28
Seat position memory .......................... 31
Front turn signal lights
Wattage ................................................. 394
Fuel
Capacity................................................. 383
Fuel gauge ..............................................109
Fuel pump shut off system ............ 336
Gas station information .................. 427
Information............................................ 395
Refueling ..................................................... 51
Fuel filler door............................................. 51
Fuel pump shut off system ................ 336
Fuses.......................................................... 304
Garage door opener............................ 241
Gas station information ...................... 427
Gauges.......................................................109
Glove box ................................................. 213
Glove box light........................................ 214
Head restraints
Adjusting ..................................................33Headlight aim .......................................... 318
Headlight cleaner .................................. 129
Headlights
Discharge headlights
precautions........................................325
Replacing light bulbs ......................... 319
Switch......................................................... 122
Wattage..................................................394
Heaters
Seat heaters ............................. 228, 230
Side mirror.............................................. 178
Hill-start assist control ......................... 148
Hood .......................................................... 266
Hooks
Cargo ......................................................238
Coat..........................................................236
Shopping bag ......................................238
I/M test...................................................... 262
Identification
Engine....................................................... 381
Vehicle ..................................................... 381
Illuminated entry system ..................... 210
Indicator lights...........................................115
Initialization
Items to initialize .................................... 411
Inside rear view mirror .......................... 42
Interior lights
Interior lights ........................................ 209
Switch.......................................................... 211
Wattage..................................................394
Jack
Positioning the jack ........................... 267
Replacing the wheel ........................ 358
Jack handle............................................. 358
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