wheel TOYOTA 4RUNNER 1997 Repair Manual

P265/70R16 200 (2.2, 32) 220 (2.2, 32) 7J x 16J*1
7JJX16 *2
P225/75R15 200 (2.0, 29) 200 (2.0, 29) 7J x 15 *1
7JJ x 15 *2
Tire size
Tire pressure
kPa (kgf/cm 2
or bar, psi)
Front Rear Wheel size
Wheel nut torque, N
m (kg fm, ft lbf):
110 (11.5, 83)
* 1:
Vehicles with steel wheels
* 2:
Vehicles with aluminum wheel
221
BRAKES Minimum pedal clearance when de-pressed with the pressure of 490 N (50
kgf, 110 lbf) with the engine running, mm (in.):
72 (2.9)
Pedal freeplay, mm (in.):
3' 6 (0.12 '0.24)
Pad wear limit, mm (in.):
1.0 (0.04)
Lining wear limit, mm (in.):
1.0 (0.04)
Parking brake adjustment when pulled with the force of 196 N (20 kgf, 44 lbf): 7' 9 clicks
Fluid type: SAE J1703 or FMVSS No. 116 DOT 3
STEERING Wheel freeplay:
Less than 30 mm (1.2 in.)
Power steering fluid type:
Automatic transmission fluid DEXRON [
II or III Tires

223
19. ECU-B 7.5 A:
SRS airbag warning
light
20. 4WD 20 A: A.D.D. control system,
four-wheel drive control system, rear
differential lock system
21. TURN 10 A: Turn signals lights, emer-
gency flashers
22. GAUGE 10 A: Gauges and meters,
back window defogger, daytime run-
ning light system, air conditioning sys-
tem, electric moon roof
23. ECU-IG 10 A: Cruise control system,
anti-lock brake system, electronically
controlled automatic transmission
system, power antenna
24. WIPER 240 A: Windshield wipers and
washer, back window wiper
25. IGN 7.5 A: SRS airbag system, multi-
port fuel injection system / sequential
multiport fuel injection system, dis-
charge warning light Fuses (type B)
26. HEATER 50 A:
Air conditioning sys-
tem, A.C.º fuse
27. AM1 40 A: Starting system
28.AM2 30 A: Starting system, IGNº fuse
29. POWER 30 A: Power window, power
back window, electric moon roof
Fuses (type C)
30. ABS 60 A: Anti-lock brake system
31. ALT 100 A: Charging system

226This
information has been prepared in ac-
cordance with regulations issued by the
National Highway Traffic Safety Adminis-
tration of the U.S. Department of Trans-
portation. It provides the purchasers and/
or prospective purchasers of Toyota
vehicles with information on uniform tire
quality grading.
Your Toyota dealer will help answer any
questions you may have as you read this information.
DOT quality gradesÐAll passenger
vehicle tires must conform to Federal
Safety Requirements in addition to these grades. These quality grades are
molded on the sidewall.
Treadwear ÐThe treadwear grade is a
comparative rating based on the wear
rate of the tire when tested under con-
trolled conditions on a specified govern-
ment test course. For example, a tire
graded 150 would wear one and a half
(1-1/2) times as well on the government course as a tire graded 100. The relative
performance of tires depends upon the
actual conditions of their use, however,
and may depart significantly from thenorm due to variations in driving habits,
service practices and differences in road characteristics and climate. Traction A, B, C
ÐThe traction grades,
from highest to lowest, are A, B, and C,
and they represent the tire's ability to stop
on wet pavement as measured under
controlled conditions on specified govern-
ment test surfaces of asphalt and con-
crete. A tire marked C may have poor trac-
tion performance.
Warning: The traction grade assigned to this tire is based on braking (straight
ahead) traction tests and does not include
cornering (turning) traction.
Temperature A, B, C ÐThe temperature
grades are A (the highest), B, and C, rep-
resenting the tire's resistance to the gen-
eration of heat and its ability to dissipate heat when tested under controlled condi- tions on a specific indoor laboratory test
wheel. Sustained high temperature can cause the material of the tire life, and ex- cessive temperature can lead to sudden
tire failure. The grade C corresponds to a level of performance which all passenger
car tires must meet under the Federal Mo-
tor Vehicle Safety Standard No. 109.
Grades B and A represent higher levels of
performance on the laboratory test wheel
than the minimum required by law. Warning: The temperature grades for this tire
are established for a tire that is proper-
ly inflated and not overloaded. Excessive speed, underinflation, or excessive load- ing, wither separately or in combination, can cause heat buildup and possible tirefailure.
Uniform tire quality grading