2012 TOYOTA 4RUNNER tow

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3-7. Other interior features
3
Interior features
4RUNNER_U
■
Stolen Vehicle Location
If your vehicle is stolen, Safety Connect can work with local author-
ities to assist them in locating and recovering the vehicle. After fil-
ing a police report, call the Safe ty Connect response center at 1-
800-331-4331 and follow the prompts for Safety Connect to initiate
this service.
In addition to assisting law enforc ement with recovery of a stolen
vehicle, Safety-Connect-equipped vehicle location data may, under
certain circumstances, be shared with third parties to locate your
vehicle. Further information is available at Toyota.com.
■ Emergency Assistance Button (“SOS”)
In the event of an emergency on the road, push the “SOS” button
to reach the Safety Connect response center. The answering
agent will determine your vehicl e’s location, assess the emer-
gency, and dispatch the necessary assistance required.
If you accidentally press the “SOS” button, tell the response-center agent
that you are not experiencing an emergency.
■ Enhanced Roadside Assistance
Enhanced Roadside Assistance adds GPS data to the already
included warranty-based Toyota roadside service.
Subscribers can press the “SOS” button to reach a Safety Connect
response-center agent, who can help with a wide range of needs,
such as: towing, flat tire, fuel deliv ery, etc. For a description of the
Enhanced Roadside Assistance se rvices and their limitations,
please see the Safety Connec t Terms and Conditions, which are
available at Toyota.com.

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4-3. Do-it-yourself maintenance
Do-it-yourself ser vice precautions
If you perform maintenance by yourself, be sure to follow the correct
procedure as given in these sections.
ItemsParts and tools
Battery condition ( P. 532)
•Warm water
• Baking soda
• Grease
• Conventional wrench
(for terminal clamp bolts)
Brake fluid level ( P. 528)
• FMVSS No.116 DOT 3 or SAE
J1703 brake fluid
• Rag or paper towel
• Funnel (used only for adding brake fluid)
Engine coolant level ( P. 526)
• “Toyota Super Long Life Coolant”
or a similar high quality ethylene
glycol based non-silicate, non-
amine, non-nitrite and non-borate
coolant with long-life hybrid
organic acid technology
For the U.S.A.:
“Toyota Super Long Life
Coolant” is pre-mixed with 50%
coolant and 50% deionized
water.
For Canada:
“Toyota Super Long Life
Coolant” is pre-mixed with 55%
coolant and 45% deionized
water.
• Funnel (used only for adding engine coolant)
Engine oil level ( P. 522)
• “Toyota Genuine Motor Oil” or
equivalent
• Rag or paper towel
• Funnel (used only for adding engine oil)

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Maintenance and care
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ItemsParts and tools
Fuses
(P. 555)• Fuse with same amperage rating
as original
Light bulbs (P. 565)
• Bulb with same number and watt-
age rating as original
• Phillips-head screwdriver
• Flathead screwdriver
• Wrench
Power steering fluid level (P. 530)
• Automatic transmission fluid
DEXRON® II or III
• Rag or paper towel
• Clean funnel
Radiator and condenser (P. 527)
Tire inflation pressure ( P. 543)• Tire pressure gauge
• Compressed air source
Washer fluid (P. 535)
• Water or washer fluid containing
antifreeze (for winter use)
• Funnel (used only for adding water or washer fluid)

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4-3. Do-it-yourself maintenance
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Maintenance and care
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Fuse layout and amperage ratings
■ Engine compartment
FuseAmpereCircuit
1PTC HTR NO.330 A
PTC heater
2DEF30 ARear window defogger
3DEICER 20 A
Windshield wiper de-icer
4PTC HTR NO.230 APTC heater
5SUB BATT30 ATrailer sub battery
6PTC HTR NO.150 A
PTC heater
7MIR HTR10 AOutside rear view mirror defog-
gers
8TOWING TAIL30 A
Trailer tail light
9A/C COMP10 AAir conditioning system
10STOP10 A
Stop/tail lights
11IG220 AINJ, IGN, GAUGE fuses
12HORN10 AHorn(s)
13EFI 25 AMultiport fuel injection system/
sequential multiport fuel injec-
tion system
14A/F20 A
A/F sensor
CTH43AS139

560 4-3. Do-it-yourself maintenance
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15H-LP RH-HI10 ARight-hand headlight (high
beam)
16H-LP LH-HI10 ALeft-hand headlight (high
beam)
17HTR50 A
Air conditioning system
18400W INV 80 APower outlets
19ST30 AStarter system
20H-LP HI20 A
H-LP RH-HI, H-LP LH-HI fuses
21ALT-S7.5 A Charging system
22TURN&HAZ15 ATurn signal lights, emergency
flashers
23ETCS10 AMultiport fuel injection system/
sequential multiport fuel injec-
tion system
24PRB30 A
Automatic running boards sys-
tem
25TOWING30 A
Trailer stop/turn lights
26SHORT PIN 
No circuit
27RAD NO.1 10 A Audio system
28AM27.5 A Starter system
29MAYDAY 7.5 AMAYDAY
30AMP30 A
Audio system
31ABS NO.150 AABS, VSC
32ABS NO.230 AABS, VSC
33DOME10 A
Interior lights, vanity lights
34ECU-B10 AMultiplex communication sys-
tem, meter and gauge
35H-LP RH-LO10 ARight-hand headlight (low
beam)
36H-LP LH-LO10 A
Left-hand headlight (low beam)
37INJ10 AMultiport fuel injection system/
sequential multiport fuel injec-
tion system
38EFI NO.27.5 A Multiport fuel injection system/
sequential multiport fuel injec-
tion system
FuseAmpereCircuit

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4-3. Do-it-yourself maintenance
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Maintenance and care
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*: Replace the fuse with one of th
e same ampere rating as the origi-
nal
39ALT140 A* HTR, 400W INV, A/C COMP,
TOWING TAIL, SUB BATT,
MIR HTR, DEF, DEICER,
STOP, PTC HTR NO.1, PTC
HTR NO.2, PTC HTR NO.3,
S/HTR FR, ACC, P/OUTLET,
IG1, ECU-IG NO.1, ECU-IG
NO.2, WIP, WASHER, KDSS,
4WD, BKUP LP, TOWING
BKUP, DOOR P, DOOR RL,
DOOR RR, DOOR D, P/SEAT
FL, P/SEAT FR, DOOR, A/C,
OBD, DOOR BACK, S/ROOF,
PANEL, TAIL, FOG FR, D/L
NO.2 fuses
40SPARE10 A

41SPARE15 A
42SPARE20 A
43P/I-B80 A
IG2, EFI, A/F, HORN fuses
44SECURITY10 AMultiport fuel injection system/
sequential multiport fuel injec-
tion system
45SMART 7.5 A
Smart key system
46STRG LOCK 20 ASteering lock system
47TOWING BRK30 A
Trailer brake controller
FuseAmpereCircuit

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4-3. Do-it-yourself maintenance
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Maintenance and care
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18DOOR RL25 A Power windows
19AM17.5 A Starter system
20A/C7.5 A Air conditioning system
21OBD7.5 A On-Board diagnosis
22FOG FR 15 A Fog lights
23D/L NO.225 A
Multiplex communication sys-
tem
24P/SEAT FL30 A Front driver’s power seat
254WD 20 A Four wheel drive system
26KDSS 10 AKinetic dynamic suspension
system
27TOWING BKUP10 A Trailer back-up lights
28BKUP LP10 A Back-up lights
29ACC7.5 A Multiport fuel injection system/
sequential multiport fuel injec-
tion system
30P/OUTLET15 A Power outlets
FuseAmpereCircuit

When trouble arises5
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5-1. Essential informationEmergency flashers ......... 578
If your vehicle needs to be towed ........................ 579
If you think something is wrong ............................. 585
Fuel pump shut off system ........................... 586
5-2. Steps to take in an emergency
If a warning light turns on or a warning buzzer
sounds ........................... 587
If you have a flat tire......... 603
If the engine will not start ................................ 616
If the shift lever cannot be shifted from P ............ 618
If you lose your keys ........ 619
If you cannot operate back door opener ........... 620
If the electronic key does not operate properly....... 621
If the vehicle battery is discharged ..................... 623
If your vehicle overheats ....................... 627
If the vehicle becomes stuck .............................. 630
If your vehicle has to be stopped in an
emergency ..................... 631