height TOYOTA SEQUOIA 2001 Service Repair Manual

IN04Q±33
IN±40
± INTRODUCTIONTERMS
40 Author: Date:
2005 SEQUOIA (RM1146U)
TERMS
ABBREVIATIONS USED IN THIS MANUAL
AbbreviationsMeaning
ABSAnti±Lock Brake System
A/CAir Conditioner
ACAlternating Current
ACCAccessory
ACISAcoustic Control Induction System
ACMActive Control Engine Mount
ACSDAutomatic Cold Start Device
A.D.D.Automatic Disconnecting Differential
A/FAir±Fuel Ratio
AHCActive Height Control Suspension
ALRAutomatic Locking Retractor
ALTAlternator
AMPAmplifier
ANTAntenna
APPROX.Approximately
ASSYAssembly
A/T, ATMAutomatic Transmission (Transaxle)
AT FAutomatic Transmission Fluid
AUTOAutomatic
AUXAuxiliary
AV GAverage
AV SAdaptive Variable Suspension
B+Battery Voltage
BABrake Assist
BACSBoost Altitude Compensation System
BATBattery
BDCBottom Dead Center
B/LBi±Level
B/SBore±Stroke Ratio
BTDCBefore Top Dead Center
BVSVBimetallic Vacuum Switching Valve
CBCircuit Breaker
CCoCatalytic Converter For Oxidation
CCVCanister Closed Valve
CDCompact Disc
CFCornering Force
CGCenter Of Gravity
CHChannel
CKDComplete Knock Down
COMB.Combination
CPECoupe
CPSCombustion Pressure Sensor
CPUCentral Processing Unit
CRSChild Restraint System
CTRCenter
C/VCheck Valve
CVControl Valve
CWCurb Weight

IN±42
± INTRODUCTIONTERMS
42 Author: Date:
2005 SEQUOIA (RM1146U) H/B
Hatchback
H±FUSEHigh Current Fuse
HIHigh
HIDHigh Intensity Discharge (Head Lamp)
HSGHousing
HTHard Top
HWSHeated Windshield System
ICIntegrated Circuit
IDIIndirect Diesel Injection
IFSIndependent Front Suspension
IGIgnition
IIAIntegrated Ignition Assembly
INIntake (Manifold, Valve)
INTIntermittent
I/PInstrument Panel
IRSIndependent Rear Suspension
ISCIdle Speed Control
J/BJunction Block
J/CJunction Connector
KDKick±Down
LANLocal Area Network
LBLiftback
LCDLiquid Crystal Display
LEDLight Emitting Diode
LHLeft±Hand
LHDLeft±Hand Drive
L/H/WLength, Height, Width
LLCLong±Life Coolant
LNGLiquified Natural Gas
LOLow
LPGLiquified Petroleum Gas
LSDLimited Slip Differential
LSP & PVLoad Sensing Proportioning And Bypass Valve
LSPVLoad Sensing Proportioning Valve
MAPManifold Absolute Pressure
MAX.Maximum
MICMicrophone
MILMalfunction Indicator Lamp
MIN.Minimum
MG1Motor Generator No.1
MG2Motor Generator No.2
MPMultipurpose
MPIMultipoint Electronic Injection
MPXMultiplex Communication System
M/T, MTMManual Transmission (Transaxle)
MTMount
MTGMounting
NNeutral
NANatural Aspiration
NO.Number
O2SOxygen Sensor
O/DOverdrive

± PREPARATIONSUSPENSION AND AXLE
PP±49
107 Author: Date:
2005 SEQUOIA (RM1146U)
(09710±03051)Bushing ReplacerFront axle
Front suspension
09730±00010Tube RemoverElectronic modulated air suspension
Height control valve
09843±18040Diagnosis Check Wire No.2Tire pressure monitor valve
09922±10010Variable Open WrenchFront suspension
09950±00020Bearing RemoverFront drive shaft
Front differential
Front suspension
Rear differential
09950±30012Puller A Set
(09951±03010)Upper PlateFront differential
Rear differential
(09953±03010)Center BoltFront differential
Rear differential
(09954±03010)ArmFront differential
Rear differential
(09955±03030)Lower Plate 130Front differential
Rear differential
(09956±03020)Adapter 18Front differential
(09956±03050)Adapter 24Rear differential
09950±40011Puller B Set

± SERVICE SPECIFICATIONSENGINE MECHANICAL
SS±5
147 Author: Date:
2005 SEQUOIA (RM1146U) Cylinder head
Warpage Maximum
Valve seat
Refacing angle
Contacting angle
Contacting width
Valve guide bushing bore diameter STD
O/S 0.05
Cylinder head bolt thread inside diameter STD
Minimum
Protrusion heightIntake
Exhaust0.10 mm (0.039 in.)
30°, 45°, 60°
45°
1.0 to 1.4 mm (0.039 to 0.055 in.)
10.285 to 10.306 mm (0.4049 to 0.4057 in.)
10.335 to 10.356 mm (0.4069 to 0.4077 in.)
9.810 to 9.960 mm (0.3862 to 0.3921 in.)
9.700 mm (0.3819 in.)
9.2 to 9.8 mm (0.362 to 0.386 in.)
8.2 to 8.8 mm (0.323 to 0.346 in.)
Valve guide
bushingInside diameter
Outside diameter (for repair part) STD
O/S 0.055.510 to 5.530 mm (0.2169 to 0.2374 in.)
10.333 to 10.344 mm (0.4068 to 0.4072 in.)
10.383 to 10.394 mm (0.4088 to 0.4092 in.)
ValveValve overall length STD Intake
Exhaust
Minimum Intake
Exhaust
Valve face angle
Stem diameterIntake
Exhaust
Stem oil clearance STD Intake
Exhaust
Maximum Intake
Exhaust
Margin thickness STD
Minimum95.05 mm (3.7421 in.)
95.10 mm (3.7441 in.)
94.55 mm (3.7224 in.)
94.60 mm (3.7244 in.)
44.5°
5.470 to 5.485 mm (0.2154 to 0.2159 in.)
5.465 to 5.480 mm (0.2152 to 0.2157 in.)
0.025 to 0.060 mm (0.0010 to 0.0024 in.)
0.030 to 0.065 mm (0.0012 to 0.0026 in.)
0.08 mm (0.0031 in.)
0.10 mm (0.0039 in.)
1.0 mm (0.039 in.)
0.5 mm (0.020 in.)
Valve springDeviation Maximum
Free length
Installed tension at 35.0 mm (1.378 in.)2.0 mm (0.079 in.)
54.1 mm (2.130 in.)
210 to 226 N (21.4 to 23.0 kgf, 47.2 to 50.7 lbf)
Valve lifterLifter diameter
Lifter bore diameter
Oil clearance STD
Maximum30.968 to 30.976 mm (1.2192 to 2.2195 in.)
31.000 to 31.016 mm (1.2205 to 1.2211 in.)
0.024 to 0.050 mm (0.0009 to 0.0020 in.)
0.07 mm (0.0028 in.)
CamshaftThrust clearance STD Intake
Exhaust
Maximum Intake
Exhaust
Journal oil clearance STD
Maximum
Timing tube journal oil clearance STD
Maximum
Journal diameter
Timing tube journal diameter STD
Circle runout
Cam lobe height STD Intake
Exhaust
Minimum Intake
Exhaust
Camshaft gear backlash STD
Maximum
Camshaft gear spring end free distance0 to 0.040 mm (0 to 0.0016 in.)
0.030 to 0.070 mm (0.0011 to 0.0028 in.)
0.12 mm (0.0047 in.)
0.10 mm (0.0039 in.)
0.030 to 0.071 mm (0.0012 to 0.0028 in.)
0.10 mm (0.0039 in.)
0.036 to 0.057 mm (0.0014 to 0.0022 in.)
0.075 mm (0.0030 in.)
26.954 to 26.970 mm (1.0612 to 1.0618 in.)
39.955 to 39.964 mm (1.5730 to 1.5734 in.)
0.03 mm (0.0012 in.)
42.61 to 42.71 mm (1.6776 to 1.6815 in.)
42.63 to 42.71 mm (1.6783 to 1.6823 in.)
42.46 mm (1.6717 in.)
42.48 mm (1.6724 in.)
0.020 to 0.200 mm (0.0008 to 0.0079 in.)
0.30 mm (0.0188 in.)
18.2 to 18.8 mm (0.712 to 0.740 in.)
ManifoldWarpageMaximum Exhaust0.10 mm (0.0039 in.)

SS0OJ±22
± SERVICE SPECIFICATIONSSUSPENSION AND AXLE
SS±31
173 Author: Date:
2005 SEQUOIA (RM1146U)
SUSPENSION AND AXLE
SERVICE DATA
Tire size: P245/70R16 Front
Rear220 kPa (2.2 kgf/cm2, 32 psi)
240 kPa (2.4 kgf/cm2, 35 psi)
Cold tire inflation
pressureTire size: P265/70R16 Front
Rear220 kPa (2.2 kgf/cm2, 32 psi)
220 kPa (2.2 kgf/cm2, 32 psi)ressure
Tire size: P265/65R17 Front
Rear220 kPa (2.2 kgf/cm2, 32 psi)
220 kPa (2.2 kgf/cm2, 32 psi)
Vehicle height (Except air suspension models)
UCK35L±GKBSKA
Tire size: P245/70R16 Front:
A*1 ± B*2
Rear: C*3 ± D*4
Tire size: P265/70R16 and P265/65R17
Front:
A*1 ± B*2
Rear: C*3 ± D*4
69.7 mm (2.74 in.)
76.2 mm (3.00 in.)
69.5 mm (2.74 in.)
75.5 mm (2.97 in.)
UCK35L±GKBLKA Front:
A*1 ± B*2
Rear: C*3 ± D*471.6 mm (2.82 in.)
77.3 mm (3.04 in.)
UCK45L±GKBSKA Front:
A*1 ± B*2
Rear: C*3 ± D*461.6 mm (2.43 in.)
63.8 mm (2.51 in.)
Front wheel
UCK45L±GKBLKA Front:
A*1 ± B*2
Rear: C*3 ± D*462.8 mm (2.47 in.)
65.2 mm (2.57 in.)
Front wheel
Alignment
Vehicle height (Except air suspension models)g
UCK35L±GKBSKA
Tire size: P245/70R16 Front:
A*1 ± B*2
Rear: C*3 ± D*4
Tire size: P265/70R16 and P265/65R17
Front:
A*1 ± B*2
Rear: C*3 ± D*4
53.5 ± 83.5 mm (2.11 ± 3.29 in.)
74.8 ± 104.8 mm (2.94 ± 4.13 in.)
53.3 ± 83.3 mm (2.10 ± 3.28 in.)
74.1 ± 104.1 mm (2.92 ± 4.10 in.)
UCK35L±GKBLKA Front:
A*1 ± B*2
Rear: C*3 ± D*455.3 ± 85.3 mm (2.18 ± 3.36 in.)
74.6 ± 104.6 mm (2.94 ± 4.12 in.)
UCK45L±GKBSKA Front:
A*1 ± B*2
Rear: C*3 ± D*445.5 ± 75.5 mm (1.79 ± 2.97 in.)
61.0 ± 91.0 mm (2.40 ± 3.58 in.)
UCK45L±GKBLKA Front:
A*1 ± B*2
Rear: C*3 ± D*446.8 ± 76.8 mm (1.84 ± 3.02 in.)
61.3 ± 91.3 mm (2.41 ± 3.59 in.)
A*1: Ground clearance of the front drive shaft center
B*
2: Ground clearance of the front adjusting cam bolt center
C*
3: Ground clearance of the rear axle shaft center
D*
4: Ground clearance of the rear lower control arm front bolt center

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

SS±40
± SERVICE SPECIFICATIONSSUSPENSION AND AXLE
182 Author: Date:
2005 SEQUOIA (RM1146U) Stabilizer bar x Stabilizer bar link
1919014
Stabilizer bar bracket x Chassis frame3737727
( ) For use with SST
Part tightenedN´mkgf´cmft´lbf
REAR AXLE
Hub nut11 01,12283
Backing plate x Brake caliper1051,07077
Parking brake cable x Backing plate8.08271 in.´lbf
Axle housing x Backing plate1221,24490
Brake line union nut15.515811
ABS speed sensor x Axle housing8.08271 in.´lbf
REAR DIFFERENTIAL
Differential x Propeller shaft7475056
Drive pinion x Companion flangeSee page SA±113
Companion flange x Stud bolt101027.4
Differential carrier x Axle housing7374054
Differential carrier x Bearing cap11 31,15083
Differential case x Ring gear1251,27092
Drain plug4950036
Filler plug4950036
REAR SUSPENSION
Shock absorber x Chassis frame5859143
Shock absorber x Axle housing8788764
REAR LATERAL CONTROL ROD
Lateral control rod x Chassis frame1401,428103
Lateral control rod x Axle housing1301,32696
REAR UPPER AND LOWER CONTROL ARM
Upper control arm x Chassis frame1401,428103
Upper control arm x Axle housing1401,428103
Upper control arm x Brake line bracket2828621
Lower control arm x Chassis frame1301,32696
Lower control arm x Axle housing1301,32696
Lower control arm x Parking brake cable bracket2626519
REAR STABILIZER BAR
Bracket x Axle housing3737727
Stabilizer bar link x Chassis frame6970451
Stabilizer bar x Stabilizer bar link6970451
HEIGHT CONTROL COMPRESSOR AND DRYER
Height control compressor x Bracket2930021
Height control filter x Height control compressor6.46557 in.´lbf
Bracket x Body2930021
HEIGHT CONTROL VALVE
Height control set bolt2930021

± SERVICE SPECIFICATIONSSUSPENSION AND AXLE
SS±41
183 Author: Date:
2005 SEQUOIA (RM1146U) REAR HEIGHT CONTROL SENSOR
Rear height control sensor set nut2930021
Rear height control link set nut5.45548 in.´lbf

SS084±03
SS±42
± SERVICE SPECIFICATIONSBRAKE
184 Author: Date:
2005 SEQUOIA (RM1146U)
BRAKE
SERVICE DATA
Brake pedal height (from dash panel)151.1 ± 165.1 mm (5.949 ± 6.500 in.)
Brake pedal free play1 ± 6 mm (0.04 ± 0.24 in.)
Brake pedal reserve distance at 490 N (590 kgf, 110.2 lbf)More than 95 mm (3.74 in.)
Front brake pad thickness STD11.5 mm (0.453 in.)
Minimum1.0 mm (0.039 in.)
Front brake disc thickness STD28.0 mm (1.102 in.)
Minimum26.0 mm (1.024 in.)
Front brake disc runout Maximum0.07 mm (0.0028 in.)
Rear brake pad thickness STD10 mm (0.39 in.)
Minimum1.0 mm (0.039 in.)
Rear brake disc thickness STD18.0 mm (0.709 in.)
Minimum16.0 mm (0.611 in.)
Rear brake disc runout Maximum0.1 mm (0.0039 in.)
Rear brake disc inside diameter STD210.0 mm (8.27 in.)
Maximum211.0 mm (8.31 in.)
Rear brake shoe lining thickness for rear disc brake STD4.0 mm (0.157 in.)
Minimum1.0 mm (0.039 in.)
Parking brake clearance between rear shoe and lever0.25 mm (0.010 in.)
Parking brake pedal travel at 300 N (31 kgf, 67 lbf)6 ± 9 clicks
Stop light switch clearance0.5 ± 2.4 mm (0.020 ± 0.095 in.)
Parking brake adjusting shim thickness for rear disc brake
0.3 mm (0.012 in.)
0.4 mm (0.016 in.)
0.5 mm (0.020 in.)
0.6 mm (0.024 in.)
0.9 mm (0.035 in.)

SS08W±04
SS±44
± SERVICE SPECIFICATIONSSTEERING
186 Author: Date:
2005 SEQUOIA (RM1146U)
STEERING
SERVICE DATA
POWER STEERING FLUID
Oil level rise Maximum5 mm (0.20 in.)
Oil pressure at idle speed with valve closed Minimum8,336 kPa (85 kgf/cm2, 1,209 psi)
STEERING WHEEL
Steering wheel freeplayMaximum30 mm (1.18 in.)
Steering effort at idle speedReference:4.9 N´m (50 kgf´cm, 43 in.´lbf)
PS VANE PUMP
Pump shaft and front housing bushing oil clearance STD0.03±0.05 mm (0.0012±0.0020 in.)
Pump shaft and front housing bushing oil clearanceMaximum0.07 mm (0.0028 in.)
Vane plate heightMinimum8.6 mm (0.339 in.)
Vane plate thickness Minimum1.397 mm (0.0550 in.)
Vane plate lengthMinimum14.991 mm (0.5902 in.)
Vane plate and pump rotor groove clearanceMaximum0.033 mm (0.0013 in.)
Vane plate length Pump rotor and cam ring mark
None14.999±15.001 mm (0.59051±0.59059 in.)
114.997±14.999 mm (0.59043±0.59051 in.)
214.995±14.997 mm (0.59035±0.59043 in.)
314.993±14.995 mm (0.59027±0.59035 in.)
414.991±14.993 mm (0.59020±0.59027 in.)
Flow control valve spring length Minimum33.2 mm (1.307 in.)
Pump rotating torqueMaximum0.28 N´m (2.8 kgf´cm, 2.4 in.´lbf) or less
PS GEAR
Steering rack runout Maximum0.03 mm (0.0118 in.)
Total preload Turning1.2±1.6 N´m (12±16 kgf´cm, 10.4±13.9 in.´lbf)