2008 Lexus GX470 fog light

358
4-3. Do-it-yourself maintenance
FuseAmpereCircuit
8TOW I NG40Tr a i l e r l i g h t s
9CDS FAN20Electric cooling fan
10RR A/C30Rear air conditioning system
11MIR HEATER10Outside rear view mirror defogger
12STOP10
Stop lights, high mounted stoplight,
shift lock control system, vehicle sta-
bility control system, electronic mod-
ulated suspension, rear height control
air suspension, multiport fuel injec-
tion system/sequential multiport fuel
injection system
13AC INV15Power outlet (115V AC)
14FR FOG15Front fog lights
15OBD7. 5On-board diagnosis system
16HEAD (LO RH)10Right hand headlight (low beam)
17HEAD (LO LH)10Left hand headlight (low beam)
18HEAD (HI RH)10Right hand headlight (high beam)
19HEAD (HI LH)10Left hand headlight (high beam)
20EFI NO.210
Multiport fuel injection system/
sequential multiport fuel injection
system
21HEATER No.27. 5Air conditioning system
22DEFOG30Rear window defogger
23AIRSUS NO.210Rear height control air suspension
24S E AT H E AT E R20Seat heaters

362
4-3. Do-it-yourself maintenance
FuseAmpereCircuit
12IG1 NO.210
Rear air conditioning system, inside
rear view mirror, kinetic dynamic sus-
pension system
13RR WSH15Rear window washer
14ECU-IG10
Shift lock control system, power win-
dows, outside rear view mirror defog-
ger, anti-lock brake system, active
traction control system, vehicle stabil-
ity control system, air conditioning
system, navigation system, power
windows, moon roof, tilt and tele-
scopic steering, trip information dis-
play, driving position memory system,
rear view monitor system, tire pres-
sure warning system
15IG110
Air conditioning system, back-up
lights, rear window defogger, seat
heaters, vehicle stability control sys-
tem
16STA7. 5
Multiport fuel injection system/
sequential multiport fuel injection
system
17P FR P/W20Front passenger’s power window
18P RR P/W20Rear right side power window
19D RR P/W20Rear left side power window
20PA N E L10Instrument panel lights
21TA I L10Parking lights, tail lights, license plate
lights, front fog lights

369
4-3. Do-it-yourself maintenance
4
Maintenance and care
■Bulbs other than the above
If any of the bulbs listed below has burnt out, have your Lexus dealer
replace it.
● Fog lights
● Parking lights
● Front turn signal lights
● Front side marker lights
● High mounted stoplight
● Back-up lights
■Condensation build-up on the inside of the lens
Contact your Lexus dealer for more information in the following situations. Tempo-
rary condensation build-up on the inside of the headlight lens does not indicate a
malfunction.
●Large drops of water are built up on the inside of the lens.
●Water has built up inside the headlight.
■LED light bulbs
The high mounted stoplights consist of a number of LEDs. If any LEDs burn out,
take your vehicle to your Lexus dealer to have the light replaced.
If two or more LEDs in a stoplight burn out, your vehicle may not conform to local
laws (SAE).

420
6-1. Specifications
Light bulbs
A: H11 halogen bulbs
B: HB3 halogen bulbs
C: Wedge base bulbs (clear)
D: Wedge base bulbs (amber)
E: H3 halogen bulbs
F: Double end bulbs
G: Single end bulbs
Light BulbsBulb No.WTy p e
Exterior
Headlights (low beam)55A
Headlights (high beam)900560B
Front turn signal lights1156NA27D
Parking lights1685C
Fog lights55E
Front side marker light1685C
Stop/tail lights744321 /5C
Stop/tail and rear side marker
lights744321 /5C
Rear turn signal lights21D
Back-up lights74 4 021C
Running board lights1943.8C
License plate lights1685C
Interior
Vanity lights2F
Pe r s o n a l l i g h t s8G
Interior lights8F
Door courtesy lights3.8G
Glove box light1.2C

447
Alphabetical index
Installing CRS with top straps .......104
Child safety
Airbag precautions ............................. 85
Child restraint system ........................ 95
Child-protectors................................... 28
How your child should wear the seatbelt ........................................... 53
Installing child restraints .................... 98
Moon roof.................................................64
Power window lock switch ............... 61
Power window precautions............ 63
Removed battery
precautions ....................................... 352
Seat belt precautions.......................... 54
Seat heater precautions ..................274
Cigarette lighter ..................................... 271
Cleaning Exterior ...................................................306
Interior.....................................................308
Seat belts ...............................................309
Clock..........................................................266
Compass ................................................. 286
Condenser.............................................. 329
Cooling system Engine overheating ..........................408
Cruise control ......................................... 142
Cup holders.............................................262
Curtain shield airbags ............................ 77
Customizable features ...................... 436 Daytime running light system ........... 136
Defogger
Rear window ......................................... 199
Side mirror.............................................. 199
Dimension................................................. 412
Dinghy towing ......................................... 190
Display Trip information ....................................132
Do-it-yourself maintenance ...............317
Door courtesy lights ............................ 256
Door pocket............................................ 263
Doors Door lock ......................................... 24, 26
Rear door chil d protector ................ 28
Downhill assist control system ......... 157
Driver’s seat belt reminder light .... 385
Driving Correct posture..................................... 75
Procedures .............................................. 118
DVD player .............................................. 231
Electronic modulated
suspension ............................................. 156
Emergency, in case of
If a warning light turns on................ 381
If the engine will not start ........................................................402
If the shift lever cannot be
shifted from P .................................. 403D
E

448
Alphabetical index
If the vehicle battery is discharged .......................................405
If you have a flat tire ...........................391
If you lose your keys......................... 404
If you think something is wrong ....................................................377
If your vehicle becomes stuck...... 410
If your vehicle needs to be towed ................................................... 372
If your vehicle overheats ............... 408
Engine Compartment ....................................... 321
Engine switch.......................................... 118
Hood........................................................ 320
How to start the engine..................... 118
If the engine will not
start ........................................................ 402
Overheating........................................ 408
Engine compartment cover ............. 322
Engine coolant temperature gauge....................................................... 126
Engine coolant
Capacity...................................................416
Checking ............................................... 328
Preparing and checking before winter ...................................... 176
Engine immobilizer system.................. 70
Engine oil Capacity...................................................415
Checking ............................................... 323
Preparing and checking before winter ...................................... 176
Engine oil maintenance data............ 326
Event data recorder ............................ 379 First-aid kit storage belt ..................... 279
Flat key ......................................................... 22
Floor mats .................................................277
Fluid
Brake ....................................................... 330
Power steering ..................................... 331
Washer................................................... 335
Fog lights
Switch ........................................................ 137
Wattage ................................................. 420
Foot light .................................................. 256
Front passenger’s seat belt reminder light .....................................385
Front passenger occupant
classification system............................ 90
Front seats
Adjustment ............................................... 34
Driving position memory ..................45
Front turn signal lights Wattage ................................................. 420
Fuel Capacity .................................................. 414
Fuel gauge .............................................. 126
Gas station information ................. 456
Information ............................................. 421
Refueling .................................................... 67
Fuel door ......................................................67
Fuel filler door ............................................67
Fuses .......................................................... 355F

449
Alphabetical index
Garage door opener............................281
Gas station information ..................... 456
Gauges....................................................... 126
Glove box ............................................... 259
Head restraints.......................................... 47
HeadlightsReplacing light bulbs ....................... 365
Switch ........................................................ 135
Wattage ................................................. 420
Heaters Seat heaters...........................................274
Side mirror ..............................................199
Hill-start assist control ......................... 159
Hood ......................................................... 320
Hooks
Cargo ...................................................... 278
Illuminated entry system ................... 256
I/M test ....................................................... 316
Indicator lights ......................................... 129
Initialization Items to initialize ................................. 439
Inside rear view mirror.......................... 58
Instrument panel light control........... 127
Interior lights
Interior lights ........................................ 256
Wattage ................................................. 420 Jack
Replacing the wheel .......................... 391
Jack handle............................................... 391
Keyless entry ................................................. 24
Keys
If you lose your keys ........................ 404
Keyless entry ........................................... 24
Key number plate ................................. 22
Keys ............................................................. 22
Wireless remote control key .......... 24
Kinetic Dynamic Suspension
System (KDSS) .................................... 159
Lexus Link System ................................290
Light bulbs Replacing .............................................. 365
Wattage..................................................420
Lights Fog light switch .....................................137
Headlights switch................................ 135
Interior lights list ..................................256
Replacing light bulbs ....................... 365
Turn signal lever ...................................124
Vanity lights ..........................................265
Wattage..................................................420
Limited slip differential......................... 159
Luggage cover....................................... 279G
H
I
J
K
L

450
Alphabetical index
MaintenanceDo-it-yourself ma intenance ........... 317
General maintenance .......................313
Maintenance data................................ 412
Maintenance requirements ..............311
Meter
Instrument panel light control ....... 127
Meters ....................................................... 126
Mirrors Inside rear view mirror.......................58
Side mirror heater ...............................199
Side mirrors ............................................. 59
Vanity mirrors...................................... 265
Moon roof ................................................... 64
MP3 disc ................................................... 218
Odometer................................................. 126
Off-road precautions
Driving...................................................... 165
Vehicle ......................................................163
Oil Engine oil ............................................... 323
Outside rear view mirrors Adjusting and folding ......................... 59
Defogger switch...................................199
Driving position memory.................. 45
Outside temperature display...........268
Overhead console ................................ 261
Overheating, Engine.......................... 408 Parking brake...........................................125
Parking lights
Replacing light bulbs ....................... 365
Switch ........................................................ 135
Wattage ................................................. 420
Personal lights........................................ 256
Power outlet ............................................272
Power windows .......................................... 61
Quarter window ................................... 278
Radiator .................................................... 329
Radio.......................................................... 203
RDS (Radio Date System) ................ 205
Rear console box.................................. 260
Rear height control
air suspension .......................................149
Rear sear entertainment system
A/V input adapter ............................ 248
Headphone jacks...............................233
Remote control ...................................236
Rear seat
Folding up the third seat ....................39
Removing the third seat ..................... 42
Tumbling the second seat ................ 37
Rear step bumper .....................................31
Rear turn signal lights Replacing light bulbs ....................... 365
Wattage ................................................. 420M
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