1999 TOYOTA 4RUNNER warning light

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Tire surface and wheel nuts
Check the tires carefully for cuts, damage
or excessive wear. See Chapter 7- 2 for
additional information. When checking the
tires, make sure no nuts are missing, and
check the nuts for looseness. Tighten
them if necessary.
Tire rotation
Rotate the tires every 12000 km (7500
miles). See Chapter 7- 2 for additional in-
formation.
Fluid leaks
Check underneath for leaking fuel, oil, wa-
ter or other fluid after the vehicle has
been parked for a while. If you smell fuel
fumes or notice any leak, have the cause
found and corrected immediately.
Doors and engine hood
Check that all doors including back door
operate smoothly and all latches lock se-
curely. Make sure the engine hood sec-
ondary latch secures the hood from open-
ing when the primary latch is released.
INSIDE THE VEHICLE
Items listed below should be checked
regularly, e.g. while performing periodic
services, cleaning the vehicle, etc.
Lights
Make sure the headlights, stop lights, tail
lights, turn signal lights, and other lights
are all working. Check headlight aim.
Service reminder indicators and warning
buzzers
Check that all service reminder indicators
and warning buzzers function properly.
Steering wheel
Check that it has the specified freeplay.
Be alert for changes in steering condition,
such as hard steering or strange noise.
Seats
Check that all seat controls such as seat
adjusters, seatback recliner, etc. operate
smoothly and that all latches lock securely
in any position. Check that the head re-
straint move up and down smoothly and
that the locks hold securely in any latched
position. For folding- down rear seatbacks,
swing- up rear seat cushions and detach-
able temporary third seat, check that the
latches lock securely.Seat belts
Check that the seat belt system such as
buckles, retractors and anchors operate
properly and smoothly. Make sure the belt
webbing is not cut, frayed, worn or dam-aged.
Accelerator pedal
Check the pedal for smooth operation and
uneven pedal effort or catching.
Clutch pedal
Check the pedal for smooth operation.
Brake pedal
Check the pedal for smooth operation and
that the pedal has the proper clearance.
Check the brake booster function.
Brakes
At a safe place, check that the brakes do
not pull to one side when applied.
Parking brake
Check that the lever has the proper travel
and that, on a safe incline, your vehicle
is held securely with only the parking
brake applied.

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CAUTION
Do not exceed 50 km/h (30 mph) or
the chain manufacturer 's recom-
mended speed limit, whichever is
lower.
Drive carefully avoiding bumps,
holes, and sharp turns, which may
cause the vehicle to bounce.
Avoid sharp turns or locked- wheel
braking, as use of chains may ad-
versely affect vehicle handling.
Replacing wheels
WHEN TO REPLACE YOUR WHEELS
If you have wheel damage such as
bending, cracks or heavy corrosion, the
wheel should be replaced.
If you fail to replace damaged wheels, the
tire may slip off the wheel or they may
cause loss of handling control.
WHEEL SELECTION
When replacing wheels, care should be
taken to ensure that the wheels are re-
placed by ones with the same load ca-
pacity, diameter, rim width, and offset.
Correct replacement wheels are available
at your Toyota dealer.
A wheel of a different size or type may
adversely affect handling, wheel and bear-
ing life, brake cooling, speedometer/odom-
eter calibration, stopping ab ility, headlight
aim, bumper height, vehicle ground clear-
ance, and tire or snow chain clearance to
the body and chassis. Replacement with used wheels is not rec-
ommended as they may have been sub-
jected to rough treatment or high mileage
and could fail without warning. Also, bent
wheels which have been straightened may
have structural damage and therefore
should not be used. Never use an inner
tube in a leaking wheel which is designed
for a tubeless tire.

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Fuses
Engine compartment (U.S.A.)
Fuses (type A) 1. ALT- S 7.5 A: Charging system
2. PWR OUTLET 15 A: Power outlets
3. RR HTR 10 A: Rear air conditioning
system
4. MPX- B 15 A: Power back window,
back door lock, back window wiper,
open door warning (back door), power
door lock control system, back window
defogger, horns, theft deterrent systemEngine compartment (Canada)
5. DOME 15 A: Interior lights, personal
lights, luggage compartment light,
clock, car audio system, gauges and
meters, ignition switch light, vanity mir-
ror light, daytime running light
6. OBD 7.5 A: On- board diagnosis sys-
tem
7. EFI 20 A: Multiport fuel injection sys-
tem/sequential multiport fuel injection
system
8. HEAD(RH) 10 A: Right- hand headlight,
gauges and meters
9. HEAD(LH) 10 A: Left- hand headlightInstrument panel
10. TAIL 10 A: Tail lights, license plate
lights, instrument panel lights
11. A.C 10 A: Air conditioning system
12. MIR HTR 10 A: Outside rear view mir-
ror heaters
13. DEFOG 15 A: Back window defogger
14. FOG 15 A: Front fog lights
15. DRL 7.5 A: Daytime running light sys-
tem
16. HEAD (HI RH) 10 A: Right- hand head-
light (high beam), gauges and meters

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17. HEAD (HI LH) 10 A:
Left- hand head-
light (high beam)
18. HEAD (LO RH) 10 A: Right- hand
headlight (low beam)
19. HEAD (LO LH) 10 A: Left- hand head-
light (low beam)
20. ECU- IG 10 A: Cruise control system,
anti- lock brake system, electronically
controlled automatic transmission sys-
tem, power antenna, power window,
electric moon roof, power back window,
back window defogger, back window
wiper
21. TURN 10 A: Turn signals lights, emer-
gency flashers
22. WIPER 20 A: Windshield wipers and
washer, power door lock control sys-
tem, back window defogger, horns,
theft deterrent system
23. 4WD 20 A: A.D.D. control system,
four- wheel drive control system, rear
differential lock system
24. ACC 15 A: Car audio system, power
antenna, clock, power rear view mirror
control, cigarette lighter, SRS airbag
system, seat belt pretensi oners, elec-
tronically controlled automatic transmis-
sion system, power outlets, theft deter-
rent system 25. GAUGE 10 A:
Gauges and meters,
back window defogger, daytime running
light system, air conditioning system,
cruise control system, rear differential
lock system, electronically controlled
automatic transmission, back- up lights
26. IGN 10 A: SRS airbag system, seat
belt pretensioners, multiport fuel injec-
tion system/sequential multiport fuel in-
jection system, discharge warning light
27. ECU- B 7.5 A: Gauges and meters,
SRS airbag system, seat belt preten-
sioners
28. HORN,HAZ 15 A: Horns, emergency
flashers
29. STA 7.5 A: Starting system
30. STOP 10 A: Stop lights, high- mounted
stoplight
Fuses (type B)
31. HEATER 50 A: Air conditioning system,
all components in ºA.Cº fuse
32. AM1 40 A: Starting system, all compo-
nents in ºACCº, ºGAUGEº, ºTURNº,
ºECU- IGº, ºWIPERº, º4WDº fuses
33. J/B 50 A: All components in ºPOWERº,
ºHORN,HAZº, ºSTOPº, ºECU- Bº fuses 34. AM2 30 A:
Starting system, multiport
fuel injection system/sequential multi-
port fuel injection system, all compo-
nents in ºSTAº, ºIGNº fuses
35. POWER 30 A: Power window, power
back window, electric moon roof, power
seat, back door lock
Fuses (type C)
36. ABS 60 A: Anti- lock brake system
37. ALT 120 A: Charging system, all com-
ponents in ºAM1º, ºHEATERº, ºTAILº,
ºRR HTRº, ºALT- Sº, ºDEFOGº, ºMIR
HTRº and ºACCº fuses