2009 TOYOTA LAND CRUISER ignition

387
4-3. Do-it-yourself maintenance
4
Maintenance and care
L/C200_U (OM60D97U)
CAUTION
The engine compartment contains many mechanisms and fluids that may
move suddenly, become hot, or become electrically energized. To avoid death
or serious injury.
■
When working on the engine compartment
● Keep hands, clothing, and tools away from the moving fan and engine
drive belt.
● Be careful not to touch the engine, inverter, radiator, exhaust manifold, etc.
right after driving as they may be hot. Oil and other fluids may also be hot.
● Do not leave anything that may burn easily, such as paper or rags, in the
engine compartment.
● Do not smoke, cause sparks or expose an open flame to fuel or the bat-
tery. Fuel and battery fumes are flammable.
● Be extremely cautious when working on the battery. It contains poisonous
and corrosive sulfuric acid.
■ When working near the electric cooling fan or radiator grille
Be sure the ignition is off. With the “ENGINE START STOP” switch in IGNI-
TION ON mode, the electric cooling fan may automatically start to run if the
air conditioning is on and/or if the coolant temperature is high.
( P. 397)
■ When working on or under the vehicle
● Do not get under the vehicle with just the jack supporting it.
Always use automotive jack stands or other solid supports.
● Use eye protection to prevent flying or falling material, fluid spray, etc. from
getting in your eyes.
NOTICE
■If you remove the air cleaner filter
Driving with the air cleaner filter removed may cause excessive engine wear
due to dirt in the air. Also a backfire could cause a fire in the engine compart-
ment.

394 4-3. Do-it-yourself maintenance
L/C200_U (OM60D97U)
■Engine oil consumption
● The amount of engine oil consumed depends on the oil viscosity, the
quality of the oil and the way the vehicle is driven.
● More oil is consumed under driving conditions such as high speeds and
frequent acceleration and deceleration.
● A new engine consumes more oil.
● When judging the amount of oil consumption, keep in mind that the oil
may have become diluted, making it difficult to judge the true level accu-
rately.
■ Resetting the engine oil maintenance data
The oil change system should be reset. Perform the following procedures:
Switch the display to the trip meter A when the engine is running.
( P. 165)
Turn the “ENGINE START STOP” switch OFF.
While pressing the trip meter reset button, set the “ENGINE START
STOP” switch to IGNITION ON mode (but do not start the engine
because otherwise the reset mode will be cancelled). Continue to
press and hold the button until the multi-information display indi-
cates that the reset is complete.
STEP1
STEP2
STEP3

407
4-3. Do-it-yourself maintenance
4
Maintenance and care
L/C200_U (OM60D97U)
■
How to initialize the tire pressure warning system
Park the vehicle in safe place and turn the “ENGINE START
STOP” switch to OFF mode.
While the vehicle is moving, in itialization is not performed.
Adjust the tire inflation pressure to the specified cold tire infla-
tion pressure level. ( P. 516)
Make sure to adjust the tire pressure to the specified cold tire
inflation pressure level. The ti re pressure warning system will
operate based on this pressure level.
Turn the “ENGINE START STOP” switch to IGNITION ON
mode.
Press and hold the tire pressure
warning reset switch until the tire
pressure warning light blinks
slowly three times and the mes-
sage “TIRE PRESSURE RESET
PROCEEDING” appears on the
multi-information display.
Wait for a few minutes with the IGNITION ON mode, and then
turn the “ENGINE START STOP” switch to OFF mode.
STEP1
STEP2
STEP3
ITO43C130
SET
STEP4
STEP5

420
4-3. Do-it-yourself maintenance
L/C200_U (OM60D97U)
Air conditioning filter
The air conditioning filter must be cleaned or changed regularly to
maintain air conditioning efficiency.
■ Removal method
Turn the “ENGINE START STOP” switch IGNITION ON
mode and switch to recirculated air mode, then turn the
“ENGINE START STOP” switch off.
Open the glove box and
remove the partition.
Remove the filter cover.
STEP1
STEP2
STEP3

430 4-3. Do-it-yourself maintenance
L/C200_U (OM60D97U)
Fuse layout and amperage ratings■ Engine compartment
FuseAmpereCircuit
1A/F15 A
A/F heater
2HORN10 AHorn
3EFI MAIN25 A
EFI, A/F heater
4IG2 MAIN 30 AInjector, ignition, meter
5RR A/C50 ANo circuit
6SEAT-A/C LH25 A
No circuit
7RR S/HTR20 ARear seat heater
8DEICER20 AWindshield wiper de-icer
9CDS FAN25 A
Condenser fan
10TOW TAIL30 ATowing tail
11RR P/SEAT30 ANo circuit
12ALT-CDS10 A
Alternator condenser
13FR FOG15 AFront fog lights
14SECURITY5 ASecurity horn
15SEAT-A/C RH25 A No circuit

432 4-3. Do-it-yourself maintenance
L/C200_U (OM60D97U)
41ECU-B25 ADriving position memory sys-
tem
42TEL5 A
No circuit
43RSE7.5 A Rear seat entertainment
44TOWING30 ATo w i n g
45DOOR NO.225 A
Main body ECU
46STR LOCK20 ASteering lock system
47TURN-HAZ15 AMeter, front turn signal lights,
rear turn signal lights, towing
converter
48EFI MAIN220 A
Fuel pump
49ETCS10 A
EFI
50ALT-S5 AIC-ALT
51AMP30 A Audio system
52RAD NO.110 ANavigation system, radio
receiver assembly
53ECU-B15 ASmart key system, overhead
module, tilt and telescopic
steering, meter, cool box, gate-
way ECU, steering sensor
54DOME15 A
Door courtesy lights, clock
55HEAD LH15 A Headlight high beam (left)
56HEAD LL15 AHeadlight low beam (left)
57INJ10 A
Injector, ignition
58MET5 AMeter
59IGN10 A Circuit open, SRS airbag sys-
tem, gateway ECU, occupant
detection system, smart key
system, ABS, VSC, steering
lock system, GBS
60HEAD RH15 A
Headlight high beam (right)
FuseAmpereCircuit

470 5-2. Steps to take in an emergency
L/C200_U (OM60D97U)
■If the tire pressure warning light comes on after blinking for 1
minute frequently
If the tire pressure warning light comes on after blinking 1 minute fre-
quently when the “ENGINE START STOP” switch is turned to IGNITION
ON mode, have it checked by Toyota dealer.
CAUTION
■If the tire pressure warning light comes on
Be sure to observe the following precautions. Failure to do so could
cause loss of vehicle control and re sult in death or serious injury.
●Stop your vehicle in a safe place as soon as possible. Adjust the tire
inflation pressure immediately.
●If the tire pressure warning light comes on even after tire inflation pres-
sure adjustment, it is pr obable that you have a flat tire. Check the tires.
If the tire is flat, change to the spare tire and have the flat tire repaired
by the nearest Toyota dealer.
●Avoid abrupt maneuvering and braking. If the vehicle tires deteriorate,
you could lose control of the steering wheel or the brakes.
■If a blowout or sudden air loss should occur
The tire pressure warning syste m may not activate immediately.

512 6-1. Specifications
L/C200_U (OM60D97U)
Cooling system
Ignition system
Capacity16.3 qt. (15.4 L, 13.6 lmp.qt.)
Coolant type
Use either of the following:• “Toyota Super Long Life Coolant”
• Similar high-quality ethylene glycol-based non-silicate, non-amine, non-nitrite, and non-borate
coolant with long-life hybrid organic acid technol-
ogy
Do not use plain water alone.
Spark plug
Make DENSO
GapSK20HR11
0.043 in. (1.1 mm)
NOTICE
■ Iridium-tipped spark plugs
Use only iridium-tipped spark plugs. Do not adjust gap when tuning engine.