load capacity TOYOTA SEQUOIA 2001 Service Repair Manual

DI±152
± DIAGNOSTICSENGINE
346 Author: Date:
2005 SEQUOIA (RM1146U) A/F sensor status
Activated
Fuel±cutOFF
Engine load10 to 70%
Shift position4th±
Heated oxygen sensor impedance (Low):
Battery voltage11 V±
Estimated sensor temperature±700°C (1,292°F)
ECM monitorCompleted
P0606Not set
Heated oxygen sensor impedance (High):
Battery voltage11 V±
Estimated sensor temperature450°C (842°F)±
ECM monitorCompleted
P0606Not set
Heated oxygen sensor output voltage (Extremely high):
Battery voltage11 V±
Time after engine start2 sec.±
TYPICAL MALFUNCTION THRESHOLDS
Detection CriteriaThreshold
Heated oxygen sensor output voltage (Output voltage):
Either of the following conditions is met:Condition 1 or 2
1. All of the following conditions are met:Condition (a), (b) and (c)
(a) Commanded air±fuel ratio14.3 or less
(b) Rear HO2S voltage0.21 to 0.59 V
(c) OSC (Oxygen Storage Capacity of catalyst)3 g or more
2. All of the following conditions are met:Condition (a), (b) and (c)
(a) Commanded air±fuel ratio14.9 or more
(b) Rear HO2S voltage0.21 to 0.59 V
(c) OSC (Oxygen Storage Capacity of catalyst)3 g or more
Heated oxygen sensor output voltage (Low voltage):
All of the following conditions are met:Condition 1, 2 and 3
1. Commanded air±fuel ratio14.3 or less
2. Rear HO2S voltageLess than 0.21 V
3. OSC (Oxygen Storage Capacity of catalyst)3 g or more
Heated oxygen sensor output voltage (High voltage):
All of the following conditions are met:Condition 1, 2 and 3
1. Commanded air±fuel ratio14.9 or more
2. Rear HO2S voltageMore than 0.59 V
3. OSC (Oxygen Storage Capacity of catalyst)3 g or more
Heated oxygen sensor impedance (Low):
Duration of following condition30 sec. or more
Heated oxygen sensor impedanceLess than 5 W
Heated oxygen sensor impedance (High):
Duration of following condition90 sec. or more

DI±250
± DIAGNOSTICSENGINE
444 Author: Date:
2005 SEQUOIA (RM1146U)
MONITOR STRATEGY
RltdDTCP0420Bank 1 catalyst is deterioratedRelated DTCsP0430Bank 2 catalyst is deteriorated
Main sensors/componentsFront and rear heated oxygen sensor
Required sensors/componentsRelated sensors/components
Mass air flow meter, Engine coolant temperature
sensor, Engine speed sensor, Intake air tempera-
ture sensor
Frequency of operationOnce per driving cycle
Duration20 sec.
MIL operation2 driving cycles
Sequence of operationNone
TYPICAL ENABLING CONDITIONS
ItSpecificationItemMinimumMaximum
The monitor will run whenever these
DTCs are not presentSee page DI±18
Battery voltage11 V±
Intake air temperature±10C (14F)±
Engine coolant temperature75°C (167°F)±
Atmospheric pressure coefficient0.75±
IdleOFF
Engine RPM±3,200 rpm
A/F sensorActivated
Fuel system statusClosed loop
Engine load10 to 70 %
All of the following conditions are metCondition 1, 2 and 3
1. MAF6to 75 g/sec
2. Front catalyst temperature (estimated)620to 830C (1,148 to 1,526F)
3. Rear catalyst temperature (estimated)410 to 830C (770 to 1,526F)
Rear HO2S monitorCompleted
Shift position4th±
TYPICAL MALFUNCTION THRESHOLDS
Detection CriteriaThreshold
Oxygen storage capacity (OSC) of catalystLess than 0.16

DI±250
± DIAGNOSTICSENGINE
444 Author: Date:
2005 SEQUOIA (RM1146U)
MONITOR STRATEGY
RltdDTCP0420Bank 1 catalyst is deterioratedRelated DTCsP0430Bank 2 catalyst is deteriorated
Main sensors/componentsFront and rear heated oxygen sensor
Required sensors/componentsRelated sensors/components
Mass air flow meter, Engine coolant temperature
sensor, Engine speed sensor, Intake air tempera-
ture sensor
Frequency of operationOnce per driving cycle
Duration20 sec.
MIL operation2 driving cycles
Sequence of operationNone
TYPICAL ENABLING CONDITIONS
ItSpecificationItemMinimumMaximum
The monitor will run whenever these
DTCs are not presentSee page DI±18
Battery voltage11 V±
Intake air temperature±10C (14F)±
Engine coolant temperature75°C (167°F)±
Atmospheric pressure coefficient0.75±
IdleOFF
Engine RPM±3,200 rpm
A/F sensorActivated
Fuel system statusClosed loop
Engine load10 to 70 %
All of the following conditions are metCondition 1, 2 and 3
1. MAF6to 75 g/sec
2. Front catalyst temperature (estimated)620to 830C (1,148 to 1,526F)
3. Rear catalyst temperature (estimated)410 to 830C (770 to 1,526F)
Rear HO2S monitorCompleted
Shift position4th±
TYPICAL MALFUNCTION THRESHOLDS
Detection CriteriaThreshold
Oxygen storage capacity (OSC) of catalystLess than 0.16

R13368
SST
R13374
SST
4.5 ± 0.3 mm
(0.177 ± 0.012 in.)
FA1083
SST
FA1084
R13338
Less than
5 mm (0.20 in.)
± SUSPENSION AND AXLEFRONT DIFFERENTIAL REAR OIL SEAL
SA±39
3035 Author: Date:
2005 SEQUOIA (RM1146U)
(b) Using SST and the companion flange, install the rear
bearing, then remove the companion flange.
SST 09950±30012 (09951±03010, 09953±03010,
09954±03010, 09955±03030, 09956±03020)
8. INSTALL OIL SEAL
(a) Coat a new oil seal lip with MP grease.
(b) Using SST and a hammer, install the oil seal.
SST 09554±22010
Oil seal drive in depth: 4.5 ± 0.3 mm (0.177 ± 0.012 in.)
9. INSTALL COMPANION FLANGE
(a) Place the companion flange on the drive pinion.
(b) Coat the threads of a new nut with hypoid gear oil.
(c) Using SST to hold the flange, torque the nut.
SST 09330±00021
Torque: 108 N´m (1,100 kgf´cm, 80 ft´lbf)
10. ADJUST DRIVE PINION PRELOAD
(See page SA±50)
11. STAKE DRIVE PINION NUT
12. INSTALL FRONT PROPELLER SHAFT
(See page PR±9)
13. FILL DIFFERENTIAL WITH HYPOID GEAR OIL
Torque: 39 N´m (400 kgf´cm, 29 ft´lbf)
Oil type: Hypoid gear oil API GL±5
Recommended oil viscosity: SAE 75W±90
Capacity: 1.15 liters (1.22 US qts, 1.01 Imp. qts)
14. INSTALL ENGINE UNDER COVER

FA1083
SST
FA1084
R13337
Less than
5 mm (0.20 in.) SA±108
± SUSPENSION AND AXLEREAR DIFFERENTIAL FRONT OIL SEAL
3104 Author: Date:
2005 SEQUOIA (RM1146U)
(d) 4WD:
Using SST to hold the flange, torque the nut.
SST 09330±00021
Torque: 147 N´m (1,500 kgf´cm, 109 ft´lbf)
11. ADJUST DRIVE PINION PRELOAD
(See page SA±119)
12. STAKE DRIVE PINION NUT
13. CONNECT REAR PROPELLER SHAFT
2WD: See page PR±5
4WD: See page PR±9
14. FILL DIFFERENTIAL WITH HYPOID GEAR OIL
Torque: 49 N´m (500 kgf´cm, 36 ft´lbf)
Oil type: Hypoid gear oil API GL±5
Recommended oil viscosity:
SAE 75W ± 140 (Synthetic)
Capacity: 3.65 liters (3.86 US qts, 3.21 Imp. qts)

N30016
I21529
BE±100
± BODY ELECTRICALWIRELESS DOOR LOCK CONTROL SYSTEM
3504 Author: Date:
2005 SEQUOIA (RM1146U)
2. CHECK BATTERY CAPACITY
HINT:

Make sure to use the TOYOTA electrical tester.

With the battery unloaded, judge can not be made wheth-
er the battery is available or not on the test.

When the transmitter is faulty, the energy amount left in
the battery might not be checked correctly.

On the lithium battery used for the transmitter, the voltage
more than 2.5 V with the battery unloaded is shown on the
tester until the energy is completely consumed.
Accordingly when inspecting the energy amount left in the
battery, it is necessary to measure the voltage when the
battery is loaded (1.2 kW).
(a) Remove the cover using a (±) driver.
(b) Remove the battery (lithium battery) from the transmitter.
(c) Connect the lead to the (±) terminal of the transmitter and
install the battery.
(d) Connect the (+) tester to the (+) battery (lithium battery),
and (±) tester to the lead respectively.
(e) Press one of the transmitting switches on the transmitter
for approx. 1 second.
(f) Press the transmitting switch on the transmitter again to
check the voltage.
Standard: 2.1 V or more

05_SEQUOIA_U (L/O 0408)
352
2005 SEQUOIA from Aug. '04 Prod. (OM34424U)
Ti r e relat ed ter mMeaning
Accessory weight
the combined weight (in excess of those standard items which may be
replaced) of automatic transmission, 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)
Cold tire inflation pressure
tire inflation pressure when the vehicle has been parked for at least 3
hours or more, or it has not been driven more than 1.5 km or 1 mile
under that condition
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
Intended outboard sidewall
(A) the sidewall that contains a whitewall, bears white lettering or bears
manufacturer, brand, and/or model name molding that is higher or
deeper than the same molding on the other sidewall of the tire, or
(B) the outward facing sidewall of an asymmetrical tire that has a particular
side that must always face outward when mounted on a vehicle
Maximum inflation pressurethe maximum cold inflation pressure to which a tire may be inflated and it
is shown on the sidewall of the tire
Maximum loaded vehicle weight
the sum ofÐ
(a) curb weight;
(b) accessory weight;
(c) vehicle capacity weight; and
(d) production options weight
ÐGlossary of tire terminology

05_SEQUOIA_U (L/O 0408)
353
2005 SEQUOIA from Aug. '04 Prod. (OM34424U)
Ti r e relat ed ter mMeaning
Normal occupant weight68 kg (150 lb.) times the number of occupants specified in the second
column of Table 1 that follows
Occupant distributiondistribution of occupants in a vehicle as specified in the third column of Table
1 that follows
Production options weight
the combined weight of those installed regular production options weighing
over 2.3 kg (5 lb.) in excess of those standard items which they replace,
not previously considered in curb weight or accessory weight, including
heavy duty brakes, ride levelers, roof rack, heavy duty battery, and special
trim
Recommended inflation pressurecold tire inflation pressure recommended by a manufacturer
Rima metal support for a tire or a tire and tube assembly upon which the tire beads
are seated
Rim diameter (Wheel diameter)nominal diameter of the bead seat
Rim size designationrim diameter and width
Rim type designationthe industry of manufacturer 's designation for a rim by style or code
Rim widthnominal distance between rim flanges
Vehicle capacity weight
(Total load capacity)the rated cargo and luggage load plus 68 kg (150 lb.) times the vehicle's desig-
nated seating capacity
Vehicle maximum load on the tirethe load on an individual tire that is determined by distributing to each axle
its share of the maximum loaded vehicle weight and dividing by two

05_SEQUOIA_U (L/O 0408)
354
2005 SEQUOIA from Aug. '04 Prod. (OM34424U)
Ti r e relat ed ter mMeaning
Vehicle normal load on the tire
the load on an individual tire that is determined by distributing to each axle
its share of the curb weight, accessory weight, and normal occupant weight
(distributed in accordance with Table 1 that follows) and dividing by two
Weather sidethe surface area of the rim not covered by the inflated tire
Table 1ÐOccupant loading and distribution for vehicle normal load for various designated seating capacities
Designated seating capacity,
number of occupants
Vehicle normal load, number of
occupantsOccupant distribution in a normally
loaded vehicle
2 through 422 in front
5 through 1032 in front, 1 in second seat

05_SEQUOIA_U (L/O 0408)
355
2005 SEQUOIA from Aug. '04 Prod. (OM34424U)
Vehicle load limits include total load
capacity, seating capacity, towing ca-
pacity and cargo capacity. Follow the
load limits shown below.
Total load capacity:
567 kg (1250 lb.)
Total load capacity means com-
bined weight of occupants, cargo
and luggage. Tongue load is in-
cluded when trailer towing.
Seating capacity:
Vehicles with bench type second
seats:
Total 8 (Front 2, Rear 6)
Vehicles with separate type second
seats:
Total 7 (Front 2, Rear 5)
Seating capacity means the maxi-
mum number of occupants whose
estimated average weight is 68 kg
(150 lb.) per person. Depending on
the weight of each person, the seat-
ing capacity given may exceed the
total load capacity.NOTICE
Even if the number of occupants
are within the seating capacity,
do not exceed the total load ca-
pacity.
Towing capacity:
Two±wheel drive models
2948 kg (6500 lb.)
Four±wheel drive models
2812 kg (6200 lb.)
Towing capacity means the maxi-
mum gross trailer weight (trailer
weight plus its cargo weight) that
your vehicle is able to tow.
Cargo capacity
Cargo capacity may increase or de-
crease depending on the size (weight)
and the number of occupants. For de-
tails, see ªCapacity and distributionº
that follows.
CAUTION
Do not apply the load more than
each load limit. That may cause
not only damage to the tires, but
also deterioration to the steering
ability and braking ability, which
may cause an accident.
Veh icle lo ad limit s