sensor TOYOTA SEQUOIA 2001 Service Owner's Manual

± INTRODUCTIONTERMS
IN±47
47 Author: Date:
2005 SEQUOIA (RM1146U) TP
Throttle PositionThrottle Position
TRTransmission Range±
TVVThermal Vacuum ValveBimetallic Vacuum Switching Valve (BVSV)
Thermostatic Vacuum Switching Valve (TVSV)
TWCThree±Way Catalytic Converter
Three±Way Catalytic (TWC)
Manifold Converter
CC
RO
TWC+OCThree±Way + Oxidation Catalytic ConverterCCR + CCo
VA FVolume AirflowAir Flow Meter
VRVoltage RegulatorVoltage Regulator
VSSVehicle Speed SensorVehicle Speed Sensor
WOTWide Open ThrottleFull Throttle
WU±OCWarm Up Oxidation Catalytic Converter±
WU±TWCWarm Up Three±Way Catalytic Converter±
3GRThird Gear±
4GRFourth Gear±

PP1AG±08
± PREPARATIONAIR CONDITIONING
PP±83
141 Author: Date:
2005 SEQUOIA (RM1146U)
EQUIPMENT
Voltmeter
Ammeter
Ohmmeter
Test lead
ThermometerSensor
Torque wrench
Dial indicatorMagnetic clutch
Plastic hammerMagnetic clutch
Hexagon wrenchExpansion valve

± SERVICE SPECIFICATIONSENGINE MECHANICAL
SS±9
151 Author: Date:
2005 SEQUOIA (RM1146U) Front exhaust pipe x Exhaust manifold
6263046
Center exhaust pipe x Front exhaust pipe4848935
Heated oxygen sensor (Bank 1, 2 sensor 2) x Front exhaust pipe4445032

SS0PS±05
± SERVICE SPECIFICATIONSEMISSION CONTROL
SS±11
153 Author: Date:
2005 SEQUOIA (RM1146U)
TORQUE SPECIFICATION
Part tightenedN´mkgf´cmft´lbf
Front exhaust pipe x Exhaust manifold6263246
Front exhaust pipe x Center pipe4848935
Heated oxygen sensor x Front exhaust pipe4445032
Air pump assembly x Cylinder head1616312
Air switching valve No.2 x Cylinder head101027
Air tube No.3 x Cylinder head101027

SS0CB±23
SS±12
± SERVICE SPECIFICATIONSSFI
154 Author: Date:
2005 SEQUOIA (RM1146U)
SFI
SERVICE DATA
Fuel pumpResistance at 20°C (68°F)0.2 to 3.0 W
Fuel pressure
regulatorFuel pressure at no vacuum265 to 304 kPa
(2.7 to 3.1 kgf/cm2, 38 to 44 psi)
InjectorResistance at 20°C (68°F)
Injection volume
Difference between each cylinder
Fuel leakage13.4 to 14.2 W
56 to 69 cm3 (3.4 to 4.2 cu in.) per 15 seconds
13 cm3 (0.8 cu in.) or less
1 drop or less per 12 minutes
MAF meterResistance (THA ± E2) at ±20°C (±4°F)
at 20°C (68°F)
at 60°C (140°F)12.5 to 16.9 kW
2.19 to 2.67 kW
0.50 to 0.68 kW
Throttle bodyThrottle body fully closed angle5.5°
Throttle control
motorMotor resistance at 20°C (68°F)0.3 to 100 W
VSV for EVAPResistance at 20°C (68°F)30 to 34 W
VSV for ACISResistance at 20°C (68°F)33 to 39 W
VT sensorResistance Cold
Hot835 to 1,400 W
1,060 to 1,645 W
Knock sensorResistance at 20°C (68°F)120 to 280 W
ECT sensorResistance at ±20°C (±4°F)
0°C (32°F)
20°C (68°F)
40°C (104°F)
60°C (140°F)
80°C (176°F)10 to 20 kW
4 to 7 kW
2 to 3 kW
0.9 to 1.3 kW
0.4 to 0.7 kW
0.2 to 0.4 kW
Air±fuel ratio
sensorHeater coil resistance at 20°C (68°F)11 to 16 kW
Heated oxygen
sensorHeater coil resistance at 20°C (68°F)11 to 16 kW
Accelerator pedal
position sensorStandard throttle valve opening percentage
Sensor lever full±open position
60 % or more
Fuel cut rpmFuel return rpm1,400 rpm
Fuel pump resisterat 20°C (68 °F)0.70 to 0.76 kW

SS0CC±22
± SERVICE SPECIFICATIONSSFI
SS±13
155 Author: Date:
2005 SEQUOIA (RM1146U)
TORQUE SPECIFICATION
Part tightenedN´mkgf´cmft´lbf
Fuel pressure pulsation damper x Delivery pipe for use with SST33
39340
40024
29
Fuel pressure regulator x RH delivery pipe7.58066 in.´lbf
Front fuel pipe x Lower intake manifold7.58066 in.´lbf
Fuel return pipe x Delivery pipe7.58066 in.´lbf
Delivery pipe x Intake manifold2121415
Fuel tank band x Body6263245
Fuel pressure regulator x Delivery pipe7.57666 in.´lbf
Throttle body x Intake manifold1818513
ECT sensor x Front water bypass joint19.620014
Knock sensor x Cylinder head2020415
Air±fuel ratio sensor x Exhaust manifold4445032
Heated oxygen sensor x Front exhaust pipe4445032
Fuel pump resister x Body88271 in.´lbf
Camshaft oil control valve x Cylinder head7.58066 in.´lbf
Air pump assembly x Cylinder head1616312

SS0O6±07
SS±18
± SERVICE SPECIFICATIONSIGNITION
160 Author: Date:
2005 SEQUOIA (RM1146U)
IGNITION
SERVICE DATA
Firing order±1 ± 8 ± 4 ± 3 ± 6 ± 5 ± 7 ± 2
Spark plugRecommended spark plug DENSO made
NGK made
Electrode gapSK20R11
IFR6A11
1.0 to 1.1 mm (0.039 to 0.043 in.)
Crankshaft
position
sensorResistance Cold
Hot1,630 to 2,740 W
2,065 to 3,225 W

SS0O7±05
± SERVICE SPECIFICATIONSIGNITION
SS±19
161 Author: Date:
2005 SEQUOIA (RM1146U)
TORQUE SPECIFICATION
Part tightenedN´mkgf´cmft´lbf
Spark plug x Cylinder head17.518013
Ignition coil (with igniter) x Cylinder head cover7.57666 in.´lbf
Camshaft position sensor x LH cylinder head7.57666 in.´lbf
Crankshaft position sensor x Oil pump6.56558 in.´lbf

SS1MA±01
± SERVICE SPECIFICATIONSAUTOMATIC TRANSMISSION (A750E, A750F)
SS±25
167 Author: Date:
2005 SEQUOIA (RM1146U)
TORQUE SPECIFICATION
Part tightenedN´mkgf´cmft´lbf
Drain plug x Oil pan2020415
Overflow plug x Oil pan2020415
Refill plug x Transmission case3940029
No.1 vehicle speed sensor A750E
A750F9.8
11.5100
11 786 in.Vlbf
8
Speed sensor NT x Automatic transmission5.45548 in.Vlbf
Speed sensor SP2 x Automatic transmission5.45548 in.Vlbf
Transmission wire set bolt x Automatic transmission5.45548 in.Vlbf
Transmission wire clamp x Valve body A
B11
1011 2
1008
7
Oil pan x Transmission case4.44539 in.Vlbf
Park/neutral position switch Bolt
Nut13
6.9130
7010
61 in.Vlbf
Shift solenoid valve S1 x Valve body6.46556 in.Vlbf
Shift solenoid valve S2 x Valve body101027
Shift solenoid valve SR x Valve body6.46557 in.Vlbf
Shift solenoid valve SLU, SL2 x Valve body6.46557 in.Vlbf
Shift solenoid valve SLT, SL1 x Valve body6.46557 in.Vlbf
Valve body x Transmission case1111 28
Oil strainer x Valve body101007
Parking lock pawl bracket x Transmission case7.47565 in.´lbf
Oil cooler x Body1111 08
Transmission oil cooler bracket x Oil cooler4.95043 in.´lbf
Oil cooler tube clamp x Body5.05048 in.´lbf
Shift lever x Shift lever housing1818013
Shift lever housing x Steering column assemby121209
Parking lock cable No. 1 x Shift lever housing2.92925 in.´lbf
Parking lock cable No. 2 x Column upper bracket2.22319 in.´lbf
Parking lock cable housing x Steering column assembly10.511 08
Front suspension member bracket x Body3333624
Heat insulator1616412
Shift control cable x Transmission14.514811
Shift control cable bracket x Transmission19.519914
Oil cooler pipe clamp x Transmission121229
Oil cooler pipe x Transmission3434625
Stabilizer bar3737727
Rear end plate x Transmission1818513
Torque converter clutch x Drive plate4849035
Engine rear mounting insulator x Crossmember1818513
Crossmember x Frame7273453
Engine rear mounting insulator x Extension housing6566048
Automatic transmission x Engine 17 mm head
14 mm head71
37720
38053
27

SS±38
± SERVICE SPECIFICATIONSSUSPENSION AND AXLE
180 Author: Date:
2005 SEQUOIA (RM1146U)
Air suspension
Amount of change in vehicle height
HIGH position:
LOW position (4WD):
LOW position (2WD):
40 mm (1.57 in.)
±30 mm (±1.18 in.)
±15 mm (±0.59 in.)
Air suspension
Difference between the tester value and vehicle height
(D±C measurement):
5 mm (0.20 in.) or less
Height control sensor link standard length:6.5 ± 15.0 mm (0.26 ± 0.59 in.) or less