2014 Lexus IS F interior lights

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4-2. Maintenance
IS F_U
Vehicle interior
ItemsCheck points
Accelerator pedal• Moves smoothly (without uneven pedal effort or catching)?
Automatic transmission “Park”
mechanism• Can the vehicle be held securely on an incline with the shift lever in
P?
Brake pedal
• Moves smoothly?
• Does it have appropriate clearance and correct amount of free play?
Brakes
• Not pull to one side when applied?
• Loss of brake effectiveness?
• Spongy feeling brake pedal?
• Pedal almost touches floor?
Head restraints• Move smoothly and lock securely?
Indicators/buzzers•Function properly?
Lights
• Do all the lights come on?
• Headlights aimed correctly? (→ P. 4 5 2 )
Parking brake
• Moves smoothly?
• Can hold the vehicle securely on
an incline?
Seat belts
• Does the seat belt system operate smoothly?
• Are the belts undamaged?
Seats• Do the seat controls operate prop- erly?

442
4-3. Do-it-yourself maintenance
IS F_U
Fuse layout and amperage ratings■ Engine compartment (type A)
FuseAmpereCircuit
1ALT-S7. 5 ACharging system
2TURN-HAZ15 AEmergency flashers, turn signals
3IG2 MAIN20 AIG2, IGN, GAUGE
4RAD NO. 230 AAudio system
5D/C CUT20 ADOME, MPX-B
6RAD NO. 130 AAudio system
7MPX-B10 A
Headlights, front fog lights, parking
lights, windshield washer, horns,
power door lock system, power win-
dows, power seats, electric tilt and
telescopic steering column, meters
and gauges, smart access system with
push-button start, outside rear view
mirrors, air conditioning system
8DOME10 AInterior lights, meters and gauges,
front footwell lights
9CDS10 AElectric cooling fans

502
5-2. Steps to take in an emergency
IS F_U
If the engine will not start
If the engine will not start even though correct starting procedures are
being followed (
→P. 138), consider each of the following points.
■The engine will not start even when the starter motor operates
normally.
One of the following may be the cause of the problem.
● There may not be sufficient fuel in the vehicle’s tank.
Refuel the vehicle.
● The engine may be flooded.
Try to restart the engine once more following correct starting
procedures. ( →P. 1 3 8 )
■ The starter motor turns over slowly, the interior lights and head-
lights are dim, or the horn does not sound or sounds at a low vol-
ume.
One of the following may be the cause of the problem.
● The battery may be discharged. ( →P. 508)
● The battery terminal connections may be loose or corroded.
■ The starter motor does not turn ov er, the interior lights and head-
lights do not turn on, or the horn does not sound.
One of the following may be the cause of the problem.
● One or both of the battery terminals may be disconnected.
● The battery may be discharged. ( →P. 508)
● There may be a malfunction in the engine immobilizer system.
(→ P. 8 8 )
● There may be a malfunction in the steering lock system.
Contact your Lexus dealer if the problem cannot be repaired, or if
repair procedures are unknown.

528
6-1. Specifications
IS F_U
Light bulbs
A: D4S discharge bulbs B: Wedge base bulbs (amber)
C: HB3 halogen bulbs D: Wedge base bulbs (clear)
E: Double end bulbs
Light BulbsBulb No.WTy p e
Exterior
Headlights
High beam
Low/high beam
9005D4S6035CA
Front turn signal lights21B
Rear turn signal lights21B
Back-up lights92116D
Outer foot lights5D
Interior
Vanity lights8D
Interior lights
Front
Rear
5
3DE
Rear overhead courtesy light3E
Front door courtesy lights5D
Tr u n k l i g h t5E

574
Alphabetical index
IS F_U
HeatersSeat heaters.......................................... 354
Side mirrors .......................................... 232
Hill-start assist control ......................... 201
Hood ......................................................... 400
Hooks
Cargo ...................................................... 362
Coat .........................................................359
Shopping bag...................................... 362
Horn ............................................................ 153
I/M test ......................................................396
Identification Engine ...................................................... 519
Vehicle ..................................................... 519
Ignition switch.......................................... 138
Illuminated entry system ....................334
Indicator lights......................................... 158
Initialization Items to initialize ................................. 549
Inside rear view mirror .......................... 74
Interior lights Interior lights......................................... 334
Switch ...................................................... 336
Wattage..................................................528
Jack Positioning a floor jack..................... 401
Vehicle-equipped jack ................... 493
Jack handle ..............................................493 Keyless entry ............................................. 43
Keys
Electronic key .........................................28
Engine switch ........................................ 138
If the electronic key does not operate properly............................505
If you lose your keys ........................ 504
Key number..............................................28
Keyless entry............................................ 43
Keys..............................................................28
Mechanical key ...................................... 29
Wireless remote control key...........43
Lexus Enform*
Light bulbs Replacing .............................................. 454
Wattage ................................................. 528
Lights
Door courtesy lights ........................ 334
Emergency flasher switch............. 460
Fog light switch .................................... 170
Hazard light switch .......................... 460
Headlights switch................................ 166
Interior light switch ........................... 336
Outer foot lights................................. 334
Personal light switch ........................ 336
Replacing light bulbs ....................... 454
Shift lever light..................................... 334
Turn signal lever.....................................151
Vanity lights.......................................... 346
Wattage ................................................. 528
Load capacity........................................... 217
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