2006 Lexus GS430 fuel filter

GAS STATION INFORMATION
Fuel selection:
Premium unleaded gasoline with an Octane Rating of 91
(Research Octane Number 96) or higher required for
optimum engine performance. However, if such premium
type cannot be obtained, you may use unleaded gasoline
with an Octane Rating as low as 87 (Research Octane
Number 91).
 Fuel tank capacity:
71 L (18.7 gal., 15.6 lmp.gal.)
 Engine oil:
“Toyota Genuine Motor Oil” or equivalent
Oil grade: ILSAC multigrade engine oil.
Recommend oil viscosity − SAE 5W−30 if normal
temperatures are below 38 C (100F)
Oil capacity: L (qt., lmp.qt.)
Drain and refill with filter without filter GS430 5.1 (5.4, 4.5) 4.5 (4.8, 4.0)
GS300 (2WD) 6.3 (6.6, 5.5) 5.9 (6.2, 5.1)
GS300 (4WD) 6.4 (6.7, 5.6) 6.0 (6.3, 5.2)
See page 530 for detailed information.
 Engine coolant:
Capacity: GS430 − 10.1 L (10.7 qt., 8.9 lmp.qt.)
GS300 − 9.1 L (9.6 qt., 8.0 lmp.qt.) Coolant type −
”Toyota Super Long Life Coolant” or similar
high quality ethylene glycol based non −silicate, non −amine,
non−nitrite, and non −borate coolant with long −life hybrid
organic acid technology (Coolant with long −life hybrid
organic acid technology is a combination of low phosphates
and organic acids.)
Do not use plain water alone.
For checking the engine coolant, see page 534.
 Automatic transmission:
Fluid type − “Toyota Genuine ATF Type WS”
See page 540 or 544 for detailed information.
 Tire information:
See page 548 through 570 for detailed information.
 Tire inflation pressure:
Tire size: GS430 − 245/40R18 93Y or P245/40R18 93V
GS300 − 225/50R17 94W or P225/50R17 93V
Tire inflation pressure:
Front 230 kPa (2.3 kgf/cm
2 or bar, 33 psi)
Rear 230 kPa (2.3 kgf/cm2 or bar, 33 psi)
For sustained high speeds above 160 km/h (100 mph), in
countries where such speeds are permitted by law, add the
tire inflation pressure given below to the front tires and rear
tires, but never exceed the maximum cold tire inflation
pressure molded on the tire sidewall.
GS430 60 kPa (0.6 kgf/cm
2 or bar, 9 psi)
GS300 50 kPa (0.5 kgf/cm2 or bar, 7 psi)

ELECTRICAL COMPONENTS
579
No.FUSEAMPERECIRCUIT
47 ABS
MAIN110Capacitor
48 E/GB60“FR CTRL BATT”, “ETCS” and
“ALT−S”
49 ABS150Vehicle stability control system,
“ABS MAIN1”, “ABS MAIN2”
and “ABS MTR”
50 RH J/BB30“AM2”, “DOOR FR” and “DOOR
RR”
51 VGRS40Variable gear ratio steering
system
52 MAIN30“H− LP R LWR” and “H −LP L
LWR”
53 STARTER30Starting system
54 LH J/BB30“FL DOOR”, “RL DOOR” and
“RAD No.3”
55 P/IB60Multi− port fuel injection
system/sequential multiport fuel
injection system
56 EPS80Electronic power steering
system
57 ALT150
“RH J/B− AM”, “LH J/B −AM”,
“E/G− AM”, “RR JB”, “HEATER”,
“DEFOG”, “FAN1”, “FAN2”,
“ABS2”, “ABS MOTOR”, “ABS
MAIN1”, and “ABS MAIN2”
No.FUSEAMPERECIRCUIT
58 RR J/B80
“STOP LP R”, “STOP LP L”,
“RR− B”, “RR TAIL”, “RR FOG”,
“RR− IG1”, “PSB”, and “RR
S/SHADE”
59 GLW PLG150Glow plug heater
60 RH J/BAM80
“AM1”, “OBD”, “STOP SW”, “TI
&TE”, “PWR OUTLET”, “FR
P/SEAT RH”, “STR LOCK”,
“ECU− IG RH”, “RH− IG”, “ACC”,
“CIG”, “SECURITY”, “FR
S/HTR RH”, and “AIR SUS”
61 ABS230Vehicle stability control system,
Anti− lock brake system
62 DEFOG50Rear window defogger, Noise
filter
63 FAN140Electric cooling fans
64 HEATER50Air conditioning system
65 GLW PLG250Glow plug heater
66 E/GAM60“H−LMP CLN”, “FR CTRL −AM”
and “A/C COMP”
67 LH J/
BAM80
“S/ROOF”, “FR P/SEAT LH”,
“TV”, “FR S/HTR LH”, “ECU− IG
LH”, “FR WIP”, “H −LP LVL”,
“LH− IG”, “FUEL OPEN”, “A/C”,
“PANEL”, and “LH− B”
68 FAN260No circuit
69 FR
CTRLB25“H− LP UPR” and “HORN”

ELECTRICAL COMPONENTS
580
No.FUSEAMPERECIRCUIT
70 A/F15Multi−port fuel injection
system/sequential multiport fuel
injection system
71 ETCS10Multi−port fuel injection
system/sequential multiport fuel
injection system
72 ALTS7.5Charging system
73 EM VLV10No circuit
74 HLP CLN30Headlight cleaner system
75 A/C COMP7.5Air conditioning system
76 DEICER25No circuit
77 FR
CTRLAM30“FR TAIL”, “FR FOG” and
“WASHER”
78 IG210Starting system
79 EFI NO.210
Multi− port fuel injection
system/sequential multiport fuel
injection system, Evaporative
system
80 HLP R
LW R15Right− hand headlight (low
beam)
81 HLP L
LW R15Left− hand headlight (low beam)
82 F/PMP25Fuel pump
No.FUSEAMPERECIRCUIT
83 EFI
GS430:
20
GS300: 25Multi− port fuel injection
system/sequential multiport fuel
injection system
84 INJ20Multi− port fuel injection
system/sequential multiport fuel
injection system
85 HLP UPR15Headlights (high beam)
86 HORN10Horn
87 WASHER20Windshield wipers and washer
88 FR TAIL10Parking lights, Side marker
lights
89 FR FOG15Front fog lights
90 RR
S/SHADE7.5Rear electric sunshade
91 PSB30Pre− collision system
92 RRIG210No circuit
93 RRIG110Pre− collision system, Rear
electric sunshade, Seat belt
pretensioners
94 RRB10Luggage compartment light,
Noise filter
95 RR FOG7.5Rear fog lights
96 STOP LP L10Stoplights, Back up lights

BODY
603
1. Rinse off loose dirt with a hose. Remove any mud or road
salt from the underside of the vehicle or the wheel wells.
2. Wash with a mild car
−wash soap, mixed according to the
manufacturer’s instructions. Use a soft cotton mitt and keep
it wet by dipping it frequently into the wash water. Do not rub
hard − let the soap and water remove the dirt.
Fuel filler door: Do not apply water (high −pressure car wash,
for example) at or near the fuel tank inlet with the fuel filler door
opened. If the water enters the air vent, you may experience
trouble with refueling or rough engine idling.
Plastic wheel ornaments: The plastic wheel ornaments are
damaged easily by organic substances. If any organic
substances splash an ornament, be sure to wash them of f with
water and check if the ornament is damaged.
Aluminum wheels: Use only a mild soap or neutral detergent.
Plastic bumpers and side moldings: Wash carefully. Do not
scrub with abrasive cleaners. The bumper and side molding
faces are soft.
Exterior lights: Wash carefully. Do not use organic
substances or scrub them with a hard brush. This may
damage the surfaces of the lights. Road
tar: Remove with turpentine or cleaners that are marked
safe for painted surfaces.
3. Rinse thoroughly − dried soap can cause streaking. In hot
weather you may need to rinse each section right after you
wash it.
4. To prevent water spots, dry the vehicle using a clean soft
cotton towel. Do not rub or press hard − you might scratch the
paint.
NOTICE
 Do not use organic substances (gasoline, kerosene,
benzine or strong solvents), which may be toxic or
cause damage.
 Do not scrub any part of the vehicle with a hard brush,
which may cause damage.
Automatic car wash
Your vehicle may be washed in an automatic car wash, but
remember that the paint can be scratched by some types of
brushes, unfiltered washing water, or the washing process
itself. Scratching reduces paint durability and gloss, especially
on darker colors. The manager of the car wash should be able
to advise you whether the process is safe for the paint on your
vehicle.