2015 TOYOTA HILUX air condition

3726-2. Maintenance
HILUX_OM_OM0K219E_(EE)
■Where to go for maintenance service?
In order to maintain your vehicle in the best possible condition, Toyota recom-
mends that maintenance service operations as well as other inspections and
repairs be carried out by authorized Toyota dealers or repairers or other duly
qualified and equipped professionals. For repairs and services covered by
your warranty, please visit an authorized Toyota dealer or repairer, who will
use genuine Toyota parts in repairing any difficulties you may encounter.
There can also be advantages in utilizing authorized Toyota dealers or repair-
ers for non-warranty repairs and services, as members of the Toyota network
will be able to expertly assist you with any difficulties you may encounter.
Your Toyota dealer or repairer, or another duly qualified and equipped profes-
sional will perform all of the scheduled maintenance on your vehicle reliably
and economically due to their experience with Toyota vehicles.
■ Does your vehicle need repairs?
Be on the alert for changes in performance and sounds, and visual tip-offs
that indicate service is needed. Some important clues are:
●Engine missing, stumbling or pinging
● Appreciable loss of power
● Strange engine noises
● A fluid leak under the vehicle (However, water dripping from the air condi-
tioning system after use is normal.)
● Change in exhaust sound (This may indicate a dangerous carbon monoxide
leak. Drive with the windows open and have the exhaust system checked
immediately.)
● Flat-looking tires, excessive tire squeal when cornering, uneven tire wear
● Vehicle pulls to one side when driven straight on a level road
● Strange noises related to suspension movement
● Loss of brake effectiveness, spongy feeling brake pedal or clutch pedal,
pedal almost touches the floor, vehicle pulls to one side when braking
● Engine coolant temperature c ontinually higher than normal
If you notice any of these clues, take your vehicle to any authorized Toyota
dealer or repairer, or another duly qualified and equipped professional as
soon as possible. Your vehicle may need adjustment or repair.
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3896-3. Do-it-yourself maintenance
6
Maintenance and care
HILUX_OM_OM0K219E_(EE)
Check the radiator, condenser and intercooler and clear away any for-
eign objects. If any of the above parts is extremely dirty or you are not
sure of their condition, have your vehicle inspected by any authorized
Toyota dealer or repairer, or another duly qualified and equipped pro-
fessional.
Radiator, condenser and intercooler (if equipped)
CAUTION
■When the engine is hot
Do not touch the radiator, condenser or intercooler as they may be hot and
cause serious injuries, such as burns.
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4016-3. Do-it-yourself maintenance
6
Maintenance and care
HILUX_OM_OM0K219E_(EE)
CAUTION
■Proper inflation is critical to save tire performance
Keep your tires properly inflated. Ot herwise, the following conditions may
occur and result in an accident causing death or serious injury:
● Excessive wear
● Uneven wear
● Poor handling
● Possibility of blowouts resulting from overheated tires
● Poor sealing of the tire bead
● Wheel deformation and/or tire separation
● A greater possibility of tire damage from road hazards
NOTICE
■When inspecting and adjusting tire inflation pressure
Be sure to put the tire valve caps back on.
Without the valve caps, dirt or moisture could get into the valve and cause
air leakage, which could result in an accident. If the caps are lost, replace
them as soon as possible.
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4046-3. Do-it-yourself maintenance
HILUX_OM_OM0K219E_(EE)
Air conditioning filter
Turn the engine switch to the “LOCK” position.
Open the glove box.
Push in each side of the glove
box to disconnect the claws.
Remove the filter cover.
The air conditioning filter must be changed regularly to maintain
air conditioning efficiency.
Removal method
1
2
3
4
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4056-3. Do-it-yourself maintenance
6
Maintenance and care
HILUX_OM_OM0K219E_(EE)
Remove the air conditioning fil-
ter and replace it with a new
one.
The “↑UP” marks shown on the fil-
ter should be pointing up.
■ Changing interval
Inspect and replace the air conditioning filter according to the maintenance
schedule. In dusty areas or areas with heavy traffic flow, early replacement
may be required. (For scheduled maintenance information, please refer to the
“Toyota Service Booklet” or “Toyota Warranty Booklet”.)
■ If air flow from the vents decreases dramatically
The filter may be clogged. Check the filter and replace if necessary.
5
NOTICE
■When using the air conditioning system
Make sure that a filter is always installed.
Using the air conditi oning system without a filter may cause damage to the
system.
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4156-3. Do-it-yourself maintenance
6
Maintenance and care
HILUX_OM_OM0K219E_(EE)
FuseAmpereCircuit
8PWR SEAT30 APower seat
9PTC NO.250 APower heater
10RR CLR*140 ANo circuit
H-LP CLN*240 AHeadlight cleaners
11FR HTR50 AAir conditioning system, A/C
12ABS NO.230 AABS, TRC, VSC
13ABS NO.140 AABS, TRC, VSC
14ALT100 A
Charging system, PWR SEAT, RR CLR,
H-LP CLN, FR HTR, AM1, IG1, PTC
NO.1, PTC NO.2, PWR OUT, STOP,
TA I L , O B D
15GLOW80 AEngine glow system
16BATT P/I50 AFOG, HORN, EFI
17AM230 AEngine starter, ST, IGN, INJ, MET
18MAIN40 AH-LP RH, H-LP LH, H-LP RL, H-LP LL
19A/PUMP50 AEmission control system
20H-LP RL15 ARight-hand headlight (low beam)
21H-LP LL15 ALeft-hand headlight (low beam)
22H-LP RH15 ARight-hand headlight (high beam), right-
hand headlight (low beam)
23H-LP LH15 ALeft-hand headlight (high beam), left-
hand headlight (low beam)
24EFI No.210 AMultiport fuel injection system/ sequential
multiport fuel injection system
25ECU-IG-NO.210 ACharging system, air conditioning sys-
tem, ABS, VSC, headlight cleaners
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4166-3. Do-it-yourself maintenance
HILUX_OM_OM0K219E_(EE)
*1: For TGN26L-PRMDK and KUN25L-PRMDH models*3
*2: Except for TGN26L-PRMDK and KUN25L-PRMDH models*3
*3: The model code is indicated on the manufacturer’s label or plate. (
→P. 494)
26ECU-B10 A
Door courtesy switches, power door lock
system, wireless remote control system,
steering sensor, headlights
27RAD20 AAudio system
28DOME7.5 A
Interior lights, engine switch light, per-
sonal light, gauges and meters, clock,
multi-information display, wireless remote
control system, daytime running light sys-
tem, fog light
29A/F20 AEmission control system
30ETCS10 AMultiport fuel injection system/ sequential
multiport fuel injection system
31ALT-S7.5 ACharging system
32TURN-HAZ15 AEmergency flashers and turn signal lights
33SIREN7.5 ASIREN
34ECU-B No.27.5 AAir conditioning system
35DCC30 AECU-B, DOME, RAD
FuseAmpereCircuit
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4186-3. Do-it-yourself maintenance
HILUX_OM_OM0K219E_(EE)
4OBD7.5 AOn-board diagnosis system
5INJ15 AMultiport fuel injection system/sequential
multiport fuel injection system
6ECU-IG &
GAUGE10 A
Air conditioning system, charging sys-
tem, rear differential lock system, ABS,
TRC, VSC, emergency flashers, turn sig-
nal lights, back-up lights, multiport fuel
injection system/sequential multiport fuel
injection system, shift lock control sys-
tem, rear window defogger, headlights,
door courtesy switches, power door lock
system, wireless remote control system,
steering sensor, daytime running light
system, cruise control, headlight clean-
ers, seat heaters, outside rear view mir-
ror defoggers, multi-information display,
passenger’s seat belt reminder light
7WIP20 AWindshield wiper and washer
8IGN7.5 A
Multiport fuel injection system/sequential
multiport fuel injection system, SRS air-
bags, fuel pump
9ACC7.5 A
Audio system, power outlet, clock, power
rear view mirror control system, shift lock
control system, multi-information display
FuseAmpereCircuit
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