air condition TOYOTA LAND CRUISER 2010 J200 Service Manual

458
4-3. Do-it-yourself maintenance
L/C200_U
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 filter cover.
Remove the filter case.
STEP1
STEP2
ITY43C030
STEP3

459
4-3. Do-it-yourself maintenance
4
Maintenance and care
L/C200_U
■
Cleaning method
If the filter is dirty, clean by
blowing compressed air
through the filter from the
downward side.
Hold the air gun 2 in. (5 cm)
from the filter and blow for
approximately 2 minutes at 72
psi (500 kPa, 5.0 kgf/cm
2 or
bar).
If it is not available, have the
filter cleaned by your Toyota
dealer.
■ Replacement method
Remove the air conditioning
filter and replace it with a new
one.
The “UP” marks shown on
the filter should be pointing up.
UP
UP
UP
ITY43C090

460 4-3. Do-it-yourself maintenance
L/C200_U
■Checking interval
Inspect, clean and replace the air conditioning filter according to the mainte-
nance schedule. In dusty areas or areas with heavy traffic flow, more fre-
quent cleaning or early replacement may be required. (For scheduled
maintenance information, read the “Scheduled Maintenance Guide”,
“Owner’s Manual Supplement”.)
■ If air flow from the vents decreases dramatically
The filter may be clogged. Check the filter and replace if necessary.
NOTICE
■To prevent damage to the system
● When using the air conditioning system, make sure that a filter is always
installed.
● When cleaning the filter, do not clean the filter with water.

469
4-3. Do-it-yourself maintenance
4
Maintenance and care
L/C200_U
16STOP15 A
Stoplights, high mounted stop-
light, brake controller, towing
converter, ABS, VSC, main
body ECU, EFI, trailer
17TOW BRK30 A
Brake controler
18RR AUTO A/C50 ARear air conditioning system
19PTC-150 APTC heater
20PTC-250 A
PTC heater
21PTC-350 APTC heater
22RH-J/B40 ANo circuit
23SUB BATT40 A
To w i n g
24VGRS40 ANo circuit
25H-LP CLN30 AHeadlight cleaner
26DEFOG30 A
Rear window defogger
27AHC60 ANo circuit
28HTR50 AFront air conditioning system
29PBD30 A
No circuit
30LH-J/B150 A Main body ECU
31ALT180 ANo circuit
32A/PUMP NO.150 A
AI DRIVER
33A/PUMP NO.250 AAI DRIVER 2
34MAIN40 AHeadlight, daytime running
light system, HEAD LL, HEAD
RL, HEAD LH, HEAD RH
35ABS150 A
ABS
36ABS230 A
ABS
37ST30 AStarter system
38IMB7.5 A ID code box, smart key sys-
tem, GBS
39AM25 A
Main body ECU
40DOME27.5 A Vanity lights, overhead mod-
ule, rear interior light
FuseAmpereCircuit

472 4-3. Do-it-yourself maintenance
L/C200_U■
Driver’s side instrument panel
FuseAmpereCircuit
1CIG15 A Cigarette lighter
2BK/UP LP10 A Back-up lights, trailer
3ACC7.5 A Audio system, multi-display
assembly, gateway ECU, main
body ECU, mirror ECU, rear
seat entertainment, smart key
system, clock
4PA N E L10 AFour-wheel drive system, ash-
tray, cigarette lighter, brake
controller, cool box, cruise con-
trol, center differential lock,
multi-display assembly, seat
heater, air conditioning system,
glove box light, emergency
flashers, audio system, head-
light cleaner switch, inverter,
driving position memory sys-
tem, outside rear view mirror
switches, overhead module,
roll sensing of curtain shield
airbags off switch, shift lever
switch, steering switches, VSC
OFF switch, console switch

473
4-3. Do-it-yourself maintenance
4
Maintenance and care
L/C200_U
5ECU-IG NO.210 A
Air conditioning system,
heater, overhead module,
ABS, VSC, steering sensor,
yaw rate & G sensor, main
body ECU, stoplights, moon
roof, clock, EC mirror
6WINCH5 A No circuit
7A/C IG10 A
Cool box, condenser fan,
cooler compressor, rear win-
dow and outside rear view mir-
ror defoggers, air conditioning
system
8TA I L15 A
Tail lights, license plate lights,
front fog lights, front side
marker lights, rear side marker
lights, parking lights
9WIPER30 A Windshield wiper
10WSH20 A Windshield washer
11RR WIPER15 A
Rear window wiper and
washer
124WD20 A 4WD
13LH-IG5 AAlternator, sub battery, seat
heater, windshield wiper de-
icer, front seat belt, emergency
flasher, inverter, shift lever
switch
14ECU-IG NO.15 AABS, VSC, tilt and telescopic
steering, gateway ECU, shift
lock system, cruise control sys-
tem, pre-collision seat belt,
headlight cleaner, multi-dis-
play assembly, driving position
memory system, power door
lock system
15S/ROOF25 A Moon roof
FuseAmpereCircuit

474 4-3. Do-it-yourself maintenance
L/C200_U
16RR DOOR RH20 A Power windows
17MIR15 AMirror ECU, outside rear view
mirror defoggers
18RR DOOR LH20 A Power windows
19FR DOOR LH20 A Power windows
20FR DOOR RH20 A Power windows
21RR FOG7.5 A No circuit
22A/C7.5 A Air conditioning system
23AM15 A No circuit
24TI & TE15 A Tilt and telescopic steering
25FR P/SEAT RH30 A Power seat
26PWR OUTLET15 A Power outlet
27OBD7.5 A On-Board diagnosis
28PSB30 A Pre-collision seat belt
29DOOR NO.125 A Main body ECU
30FR P/SEAT LH30 A Power seat
31INVERTER15 A Inverter
FuseAmpereCircuit

5
When trouble arises
507
5-2. Steps to take in an emergency
L/C200_U
■When a tire is replaced with a spare tire
The spare tire is also equipped with the tire pressure warning valve and
transmitter. The tire pressure warning li
ght will turn on if the tire inflation
pressure of the spare tire is low. If a tire goes flat, even though the flat
tire is replaced with the spare tire, the tire pressure warning light does
not turn off. Replace the spare tire with the repaired tire and adjust the
proper tire inflation pressure. The ti re pressure warning light will turn off
after a few minutes.
■If the tire pressure warning system is inoperative
The tire pressure warning system will be disabled in the following condi-
tions:
(When the condition be comes normal, the system will work properly.)
●If tires not equipped with tire pressure warning valves and transmit-
ters are used.
●If the ID code on the tire pressure warning valves and transmitters is
not registered in the tire pressure warning computer.
●If the tire inflation pressure is 73 psi (500 kPa, 5.1 kgf/cm2 or bar) or
higher.
The tire pressure warning system may be disabled in the following condi-
tions:
(When the condition be comes normal, the system will work properly.)
●If electronic devices or facilities using similar radio wave frequencies
are nearby.
●If a radio set at similar frequencies is in use in the vehicle.
●If a window tint that affects the radio wave signals is installed.
●If there is a lot of snow or ice on the vehicle, in particular around the
wheels or wheel housings.
●If non-genuine Toyota wheels are used. (Even if you use Toyota
wheels, the tire pressu re warning system may not work properly with
some types of tires.)
●If tire chains are used.
●If the spare tire is in a location subject to poor radio wave signal
reception.
●If a large metallic object which can interfere with signal reception is
put in the luggage compartment.

560 6-1. Specifications
L/C200_U
Warning: The temperature grades for this tire are established for a
tire that is properly inflated and not overloaded.
Excessive speed, underinflation, or excessive loading, either sepa-
rately or in combination, can cause heat buildup and possible tire fail-
ure.
Glossary of tire terminology
Tire related termMeaning
Cold tire inflation
pressure Tire pressure when the vehicle has been
parked for three hours or more, or has not
been driven more than 1 mile or 1.5 km under
that condition
Maximum inflation
pressure The maximum cold inflated
pressure to which a
tire may be inflated, s hown on the sidewall of
the tire
Recommended
inflation pressure Cold tire inflation pressure recommended by a
manufacturer.
Accessory weight The combined weight (in excess of those stan-
dard items which may be replaced) of trans-
mission, power steering, power brakes, power
windows, power seats, radio and heater, to the
extent that these items are available as factory-
installed equipment (whether installed or not)
Curb weight The weight of a motor vehicle with standard
equipment, including the maximum capacity of
fuel, oil and coolant, and if so equipped, air
conditioning and additional weight optional
engine
Maximum loaded
vehicle weight The sum of:
(a) Curb weight
(b) Accessory weight
(c) Vehicle capacity weight
(d) Production options weight

573
6-2. Customization
6
Vehicle specifications
L/C200_U
Automatic
light control
system
(
P. 175) Light sensor sen-
sitivity
Standard -2 to 2 O — O
Daytime running
light system ON OFF O — O
Time elapsed
before head-
lights automati-
cally turn off after
doors are closed 30 seconds
OFF
O—O
60 seconds
90 seconds
Automatic
air
conditioning
system
( P. 246) Switching
between outside
air and recircu-
lated air mode
linked to “AUTO”
switch operation
Auto Manual O — O
A/C Auto switch
operation Auto Manual O — O
ItemFunctionDefault
settingCustomized setting