roof Lexus GX470 2004 Audio System / LEXUS 2004 GX470 FROM JAN. 2004 THROUGH JUL. 2004 PROD. (OM60A87U) Owner's Guide

ELECTRICAL COMPONENTS
588
25AIRSUSNO.210Rear height control air
suspension
26SEAT
HEATER20Seat heaters
27DOME10
Ignition switch light, interior
lights, personal lights, foot
lights, running board lights,
door courtesy lights, inside
door handle lights,
multi- information display
28RADIO NO.120Car audio system, navigation
system
29ECU-B10
Multiplex communication
system, vehicle stability control
system, wireless remote
control system, inside rear
view mirror, air conditioning
system, electronic modulated
suspension, driving position
memory system, power
windows, moon roof, rear view
monitor system
30ECU-B NO.210Theft deterrent system
No.FUSEAMPERECIRCUIT
31ABS
MTR40
Anti- lock brake system,
vehicle stability control system,
active traction control system,
brake assist system
32AM230Starting system, all components
in IGNº, SRSº, GAUGEº and
ST2º fuses

ELECTRICAL COMPONENTS
590
48FR
WIP-WSH30Windshield wipers, windshield
washer
49TEMS20Electronic modulated
suspension
50DIFF20Four-wheel drive system
51RR WIP15Rear window wiper
52D P/SEAT30Driver's power seat
53P P/SEAT30Front passenger's power seat
54PWR
OUTLET15Power outlet (12 VDC)
55IG1 NO.210Rear air conditioning system,
inside rear view mirror, kinetic
dynamic suspension system
56RR WSH15Rear window washer
No.FUSEAMPERECIRCUIT
57ECU-IG10
Shift lock control system, power
windows, outside rear view
mirror defogger, anti-lock brake
system, active traction control
system, vehicle stability control
system, air conditioning system,
navigation system, power
windows, moon roof, Lexus link
system, tilt and telescopic
steering, multi- information
display, driving position
memory system, rear view
monitor system, tire pressure
warning system

ELECTRICAL COMPONENTS
591
58IG110
Air conditioning system, back-up
lights, rear window defogger,
seat heaters, vehicle stability
control system
59STA7.5Multiport fuel injection
system/sequential multiport fuel
injection system
60P FR P/W20Front passenger's power window
61P RR P/W20Rear right side power window
62D RR P/W20Rear left side power window
63PANEL10Instrument panel lights
No.FUSEAMPERECIRCUIT
64TAIL10Parking lights, tail lights, license
plate lights, front fog lights
65ACC7.5
Shift lock control system, power
outlets, outside rear view
mirrors, car audio system,
navigation system, power rear
view mirrors, multi- information
display, rear view monitor
system
66CIG10Cigarette lighter
67POWER
OR TI&TE30Power windows, moon roof, tilt
and telescopic steering

ELECTRICAL COMPONENTS
595
NOTICE
Make sure the engine and all accessories are turnedoff before performing maintenance.
When checking the battery, remove the ground cable
first and reinstall it last.
Be careful not to cause a short circuit with tools.
Take care no solution gets into the battery when washing it.
If the battery is disconnected or run down
The power windows and moon roof may not operate
automatically and the jam protection function will not function
correctly after you reconnect, replace or recharge the battery.
In any of these cases, you should normalize the power
windows and moon roof. To normalize the power windows and
moon roof, see pages 50 and 107.
Checking battery condition
Check the battery condition by the indicator color.
1BLUE Ð Good condition.
2WHITE Ð Charging necessary. Have the battery
checked by your Lexus dealer.
3RED Ð Have the battery checked by your Lexus dealer.

BODY
608
SPECIFICATIONS
Ð DIMENSIONS AND WEIGHTSOverall length
4780 mm (188.2 in.)
Overall width1880 mm (74.0 in.)
Overall height*11855 mm (73.0 in.)*2
1895 mm (74.6 in.)*3
Wheelbase2790 mm (109.8 in.)
Tread Ð Front Ð Rear1585 mm (62.4 in.)
1585 mm (62.4 in.)
Vehicle capacity weight
(occupants + luggage)
With third seats
Without third seats
544 kg (1200 lb.)
454 kg (1000 lb.)
Towing capacity
(vehicles without kinetic dynamic
suspension system)For weight carrying hitch
Also for weight distributing hitch
2268 kg (5000 lb.)
2948 kg (6500 lb.)
*1: Unladen vehicle
*2: Without roof luggage carrier
*3: With roof luggage carrier

BODY
611
Check the interior of your vehicle. Water and dirt can
accumulate under the floor mats and could cause corrosion.
Occasionally check under the mats to make sure the area is
dry. Be particularly careful when transporting chemicals,
cleansers, fertilizers, salt, etc. These should be transported in
proper containers. If a spill or leak should occur, immediately
clean and dry the area.
Use mud shields on your wheels.
If you drive on salted or
gravel roads, mud shields help protect your vehicle. Full-size
shields, which come as near to the ground as possible, are the
best. We recommend that the fittings and the area where the
shields are installed be treated to resist corrosion. Your Lexus
dealer will be happy to assist in supplying and installing the
shields if they are recommended for your area.
Keep your vehicle in a well ventilated garage or a roofed
place. Do not park your vehicle in a damp, poorly
ventilated garage. If you wash your vehicle in the garage, or
if you drive it covered with water or snow, your garage may be
so damp as to cause corrosion. Even if your garage is heated,
a wet vehicle can corrode if the ventilation is poor.
WASHING AND WAXING
Washing your Lexus
Keep your vehicle clean by regular washing.
The following cases may cause weakness to the paint or
corrosion to the body and parts. Wash your vehicle as soon as
possible.

When driving in a coastal area

When driving on a road sprinkled with antifreeze

When exposed to coal tar, tree sap, bird droppings and
carcass of an insect

When driving in areas where there is a lot of smoke, soot,
dust, iron dust or chemical substances

When the vehicle becomes remarkably dirty with dust and
mud
Hand-washing your Lexus
Work in the shade and wait until the vehicle body is not hot
to the touch.
1. Rinse off loose dirt with a hose. Remove any mud or road
salt from the underside of the vehicle or in 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
Ð let the soap and water remove the dirt.