2010 Lexus GX460 interior lights

532
3-7. Other interior features
GX460_U.S.A. (OM60E69U)
Vanity mirror
NOTICE
■To prevent battery discharge
Do not leave the vanity lights on for extended periods while the engine is off.
Slide the cover to open.
The light turns on when the
cover is opened.

538
3-7. Other interior features
GX460_U.S.A. (OM60E69U)
■The power outlet can be used when
The “ENGINE START STOP” switch is in IGNITION ON mode.
■The protection circuit may be activated to cut the power supply if any of the fol-
lowing conditions apply:
●Use of electrical appliances exceeding 100 W is attempted.
A sound may be heard when the protection circuit is activated. This is normal
and does not indicate a malfunction.
●The total power usage by all electrical features (headlights, air conditioning,
etc.) has exceeded the total vehicle maximum for an extended period of time.
■If the protection circuit is activated an d the power supply is cut, conduct the fol-
lowing procedure:
Park the vehicle in a safe place, and then securely apply the parking brake.
Make sure that the power consumption of the electric appliance is within
the maximum capacity of the power ou tlet and the appliance is not bro-
ken.
Turn the “ENGINE START STOP” swit ch to IGNITION ON mode again.
When the cabin temperature is high, open the windows to cool the temperature
down. Once it reaches the normal temperature, turn the “ENGINE START STOP”
switch to IGNITION ON mode again.
If the power supply does not resume even after the above procedure has been per-
formed, have the vehicle inspected by your Lexus dealer.
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541
3-7. Other interior features
3
Interior features
GX460_U.S.A. (OM60E69U)
NOTICE
■Appliances that may not operate properly (120 V AC)
The following 120 V AC appliances may not operate even if their power consump-
tion is under 100 W.
●Appliances with high initial peak wattage
●Measuring devices that process precise data.
●Other appliances that require an extremely stable power supply
■To prevent battery discharge
Turn off all the vehicle’s electronic equipment and accessories, such as the head-
lights and air conditioning, when electrical appliances that consume in excess of
100 W are used continuously for long periods of time.
■To prevent any damage caused by heat
●Do not use any electrical appliances that give off intense heat, such as toasters, in
any locations including the internal or external trim, seats and deck.
●Do not use any electrical appliances that are easily affected by vibration or heat
inside the vehicle. Vibration while driving, or the heat of the sun while parking,
may result in damage to th ose electrical appliances.
■If any electrical appliances are to be used while driving
Securely fasten both the appliances and their cables to prevent them from falling or
getting caught in any of the power train components.
■If the power outlet is loose when an electrical appliance plug is connected
Replace the outlet. Contact your Lexus dealer for any necessary replacements.
■If the power outlet gets dirty
Turn the main switch off and use a soft, clean cloth to wipe it gently. Do not use any
cleansing materials, such as organic solvents, wax, or compound cleaners, as these
may damage the power outlet or cause it to malfunction.

544
3-7. Other interior features
GX460_U.S.A. (OM60E69U)
■The power outlet can be used when
The engine is running.
■The indicator light changes according to the maximum available capacity as fol-
lows:
■When the power outlet is in operation
The sound of the cooling fan may be heard from the right side of the luggage com-
partment. This is normal and does not indicate a malfunction.
■If the engine is started with the power outlet main switch on
The maximum capacity of the power supply may decrease to below the standard, or
may be cut off completely, even when the vehicle is stationary.
■The protection circuit may be activated to cut the power supply if any of the fol-
lowing conditions apply:
●The engine is started with the power outlet main switch on.
●Use of electrical appliances exceeding the maximum capacity is attempted.
●A sound may be heard when the protection circuit is activated. This is normal
and does not indicate a malfunction.
●Electrical appliances, which consume power exceeding 100 W, have been used
continuously for a long time period.
●The total power usage by all electrical features (headlights, air conditioning,
etc.) has exceeded the total vehicle maximum for an extended period of time.
120 V AC/400 W
120 V AC/100 W

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3-7. Other interior features
3
Interior features
GX460_U.S.A. (OM60E69U)
NOTICE
■To avoid damaging the power outlet and the plug
●Close the power outlet lid when not in use.
●Do not allow foreign objects or liquids to enter the power outlet, as this may
cause a short circuit.
●Do not use plug adaptors to connect too many plugs to the power outlet.
●After removing a plug, gently close the power outlet lid.
■To prevent the fuse from being blown
Do not use a 120 V AC appliance that requires more than the maximum capacity of
the power outlet. If a 120 V AC appliance that consumes more than the maximum
capacity is used, the protection circuit will cut the power supply.
■Appliances that may not operate properly (120 V AC)
The following 120 V AC appliances may no t operate even if their power consump-
tion is under maximum capacity.
●Appliances with high initial peak wattage
●Measuring devices that process precise data.
●Other appliances that require an extremely stable power supply
■To prevent battery discharge
Turn off all the vehicle’s electronic equipment and accessories, such as the head-
lights and air conditioning, when electrical appliances that consume in excess of
100 W are used continuously for long periods of time.

651
4-3. Do-it-yourself maintenance
4
Maintenance and care
GX460_U.S.A. (OM60E69U)
37RAD NO.115 AAudio system, navigation system, rear
seat entertainment system
38AM27. 5 AStarter system
39RAD NO.210 ANavigation system
40MAYDAY7. 5 AMAYDAY
41AMP30 AAudio system
42ABS NO.150 AABS, VSC
43ABS NO.230 AABS, VSC
44AIR PMP50 AAir pump
45SECURITY10 ASecurity horn, self power siren, double
lock ECU
46SMART7. 5 ASmart access system with push button
start
47STRG LOCK20 ASteering lock system
48TOW I N G B R K30 ATo w i n g
49WIP RR15 ARear window wiper
50DOME10 A
Interior lights, personal lights, vanity
lights, door courtesy lights, footwell
lights, outer foot lights, overhead
module
FuseAmpereCircuit

656
4-3. Do-it-yourself maintenance
GX460_U.S.A. (OM60E69U)
30IGN10 A
EFI ECU, C/OPN RLY, VSC ECU, air
bag ECU, smart entry & start system,
steering lock ECU, CAN gateway
ECU
31GAUGE7. 5 AMeter
32PA N E L7. 5 A
Emergency flasher switch, seat heater
switch, 4WD switch, center differen-
tial lock switch, rear differential lock
switch, air suspension, VSC off switch,
interior light switch, glove box light,
shift position indicator light, audio sys-
tem, navigation system, steering
switch, parking assist system switch,
headlight leveling switch, headlight
cleaner switch, folding seat switch,
outside rear view mirror switch,
ODO/TRIP switch
33TA I L10 A
Front position lights, tail lights, license
plate lights, EFI ECU, rear fog lights,
towing, front fog lights
FuseAmpereCircuit

734
5-2. Steps to take in an emergency
GX460_U.S.A. (OM60E69U)
If the engine will not start
If the engine will not start even though correct starting procedures are
being followed (
P. 179), consider each of the following points:
■The engine will not start even wh en 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 7 9 )
● There may be a malfunction in the engine immobilizer system. 
( P. 1 1 4 )
■ The starter motor turns over slowly, interior lights and headlights
are dim, or the horn does not sound or sounds at a low volume
One of the following may be the cause of the problem:
●The battery may be discharged. ( P. 74 1 )
● The battery terminal connections may be loose or corroded.
■ The starter motor does not turn over
The engine starting system may be malfunctioning due to an electri-
cal problem such as an open circuit or a blown fuse. However, an
interim measure is available to start the engine. ( P. 7 3 8 )