2003 TOYOTA AVENSIS idle speed

±
INTRODUCTION TERMS
01±39
AVENSIS REPAIR MANUAL (RM1018E)Abbreviations Meaning
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
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±
INTRODUCTION TERMS
01±43
AVENSIS REPAIR MANUAL (RM1018E)
HO2S
Heated Oxygen SensorHeated Oxygen Sensor (HO2S)
IACIdle Air ControlIdle Speed Control (ISC)
IATIntake Air TemperatureIntake or Inlet Air Temperature
ICMIgnition Control Module±
IFIIndirect Fuel InjectionIndirect Injection (IDL)
IFSInertia Fuel±Shutoff±
ISCIdle Speed Control±
KSKnock SensorKnock Sensor
MAFMass Air FlowAir Flow Meter
MAPManifold Absolute PressureManifold Pressure Intake Vacuum
MCMixture Control
Electric Bleed Air Control Valve (EBCV)
Mixture Control Valve (MCV)
Electric Air Control Valve (EACV)
MDPManifold Differential Pressure±
MFIMultiport Fuel InjectionElectronic Fuel Injection (EFI)
MILMalfunction Indicator LampCheck Engine Lamp
MSTManifold Surface Temperature±
MVZManifold Vacuum Zone±
NVRAMNon±Volatile Random Access Memory±
O2SOxygen SensorOxygen Sensor, O2 Sensor (O2S)
OBDOn±Board DiagnosticOn±Board Diagnostic System (OBD)
OCOxidation Catalytic ConverterOxidation Catalyst Convert (OC), CCo
OPOpen LoopOpen Loop
PAIRPulsed Secondary Air InjectionAir Suction (AS)
PCMPowertrain Control Module±
PNPPark/Neutral Position±
PROMProgrammable Read Only Memory±
PSPPower Steering Pressure±
PTOXPeriodic Trap OxidizerDiesel Particulate Filter (DPF)
Diesel Particulate Trap (DPT)
RAMRandom Access MemoryRandom Access Memory (RAM)
RMRelay Module±
ROMRead Only MemoryRead Only Memory (ROM)
RPMEngine SpeedEngine Speed
SCSuperchargerSupercharger
SCBSupercharger BypassE±ABV
SFISequential Multiport Fuel InjectionElectronic Fuel Injection (EFI), Sequential Injection
SPLSmoke Puff Limiter±
SRIService Reminder Indicator±
SRTSystem Readiness Test±
STScan Tool±
TBThrottle BodyThrottle Body
TBIThrottle Body Fuel InjectionSingle Point Injection
Central Fuel Injection (Ci)
TCTurbochargerTurbocharger
TCCTorque Converter ClutchTorque Converter
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030A9±10
±
SERVICE SPECIFICATIONS AUTOMATIC TRANSMISSION / TRANSAXLE
03±45
AVENSIS REPAIR MANUAL (RM1018E)
AUTOMATIC TRANSMISSION / TRANSAXLE
SERVICE DATA
U341E (RHD)
Line pressure (Wheel locked)
Engine idlingD range
R range
AT stall (Throttle valve fully opened) D range
R range
370 ± 410 kPa (3.8 ± 4.2 kgf cm2, 54 ± 60 psi)
540 ± 640 kPa (5.5 ± 6.5 kgf cm2, 78 ± 92 psi)
1,110 ± 1,230 kPa (11.3 ± 12.5 kgf cm
2, 161 ± 178 psi)
1,700 ± 1,810 kPa (17.3 ± 18.5 kgf cm2, 246 ± 263 psi)
Engine stall revolution D and R range2,400
150 rpm
Time lag N
D range
N
R rangeLess than 1.2 seconds
Less than 1.5 seconds
Engine idle speed
(A/C OFF) N range
650
50 rpm
Drive plate runout Max.
Torque converter clutch runout Max.0.20 mm (0.0079 in.)
0.30 mm (0.0118 in.)
Differential oil seal drive in depthLH side
RH side2.7
0.5 mm (0.106
0.020 in.)
0
0.5 mm (0
0.020 in.)
Shift schedule
D range
(Throttle valve fully opened) 1
2
2
3
3
4
4
3
3
2
2
1
(Throttle valve fully closed) 3
4
4
3
2 range
(Throttle valve fully opened) 1
2
3
2
2
1
L range
(Throttle valve fully opened) 3
2
2
1
53 ± 59 km/h (33 ± 37 mph)
100 ± 108 km/h (62 ± 67 mph)
156 ± 165 km/h (97 ± 103 mph)
151 ± 159 km/h (94 ± 99 mph)
91 ± 99 km/h (57 ± 62 mph)
43 ± 47 km/h (27 ± 29 mph)
36 ± 40 km/h (22 ± 25 mph)
31 ± 35 km/h (19 ± 22 mph)
53 ± 59 km/h (33 ± 37 mph)
96 ± 103 km/h (60 ± 64 mph)
43 ± 47 km/h (27 ± 29 mph)
96 ± 103 km/h (60 ± 64 mph)
48 ± 52 km/h (30 ± 32 mph)
Lock±up point Throttle valve opening 5 %
O/D gear Lock±up ON
Lock±up OFF
3rd gear (3 position only) Lock±up ON
Lock±up OFF
67 ± 71 km/h (42 ± 44 mph)
61 ± 66 km/h (38 ± 41 mph)
114 ± 123 km/h (71 ± 76 mph)
109 ± 117 km/h (67 ± 73 mph)
U341E (LHD)
Line pressure (Wheel locked) Engine idlingD range
R range
AT stall (Throttle valve fully opened) D range
R range
370 ± 410 kPa (3.8 ± 4.2 kgf cm2, 54 ± 60 psi)
540 ± 640 kPa (5.5 ± 6.5 kgf cm2, 78 ± 92 psi)
1,110 ± 1,230 kPa (11.3 ± 12.5 kgf cm
2, 161 ± 178 psi)
1,700 ± 1,810 kPa (17.3 ± 18.5 kgf cm2, 246 ± 263 psi)
Engine stall revolution D and R range2,400
150 rpm
Time lag N
D range
N
R rangeLess than 1.2 seconds
Less than 1.5 seconds
Engine idle speed
(A/C OFF) N range
650
50 rpm
Drive plate runout Max.
Torque converter clutch runout Max.0.20 mm (0.0079 in.)
0.30 mm (0.0118 in.)
Differential oil seal drive in depthLH side
RH side2.7
0.5 mm (0.106
0.020 in.)
0
0.5 mm (0
0.020 in.)
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03±46
±
SERVICE SPECIFICATIONS AUTOMATIC TRANSMISSION / TRANSAXLE
AVENSIS REPAIR MANUAL (RM1018E)
Shift schedule
D range
(Throttle valve fully opened) 1

2
2
3
3
4
4
3
3
2
2
1
(Throttle valve fully closed) 3
4
4
3
2 range
(Throttle valve fully opened) 1
2
3
2
2
1
L range
(Throttle valve fully opened) 3
2
2
1
53 ± 59 km/h (33 ± 37 mph)
100 ± 108 km/h (62 ± 67 mph)
156 ± 165 km/h (97 ± 103 mph)
119 ± 127 km/h (74 ± 79 mph)
70 ± 74 km/h (43 ± 46 mph)
9 ± 12 km/h (6 ± 7 mph)
36 ± 40 km/h (22 ± 25 mph)
31 ± 35 km/h (19 ± 22 mph)
53 ± 59 km/h (33 ± 37 mph)
96 ± 103 km/h (60 ± 64 mph)
9 ± 12 km/h (6 ± 7 mph)
96 ± 103 km/h (60 ± 64 mph)
48 ± 52 km/h (30 ± 32 mph)
Lock±up point Throttle valve opening 5 %
O/D gear Lock±up ON
Lock±up OFF
3rd gear (3 position only) Lock±up ON
Lock±up OFF
67 ± 71 km/h (42 ± 44 mph)
61 ± 66 km/h (38 ± 41 mph)
114 ± 123 km/h (71 ± 76 mph)
109 ± 117 km/h (67 ± 73 mph)
Shift schedule(When kick down switch turns ON)
D range
(Throttle valve fully opened) 1
2
2
3
3
4
4
3
3
2
2
1
(Throttle valve fully closed) 3
4
4
3
2 range
(Throttle valve fully opened) 1
2
3
2
2
1
L range
(Throttle valve fully opened) 3
2
2
1
53 ± 59 km/h (33 ± 37 mph)
100 ± 108 km/h (62 ± 67 mph)
156 ± 165 km/h (97 ± 103 mph)
151 ± 159 km/h (94 ± 99 mph)
91 ± 99 km/h (57 ± 62 mph)
43 ± 47 km/h (27 ± 29 mph)
36 ± 40 km/h (22 ± 25 mph)
31 ± 35 km/h (19 ± 22 mph)
53 ± 59 km/h (33 ± 37 mph)
96 ± 104 km/h (60 ± 65 mph)
43 ± 47 km/h (27 ± 29 mph)
96 ± 104 km/h (60 ± 65 mph)
48 ± 52 km/h (30 ± 32 mph)
Lock±up point Throttle valve opening 5 %
O/D gear Lock±up ON
Lock±up OFF
3rd gear (3 position only) Lock±up ON
Lock±up OFF
67 ± 71 km/h (42 ± 44 mph)
61 ± 66 km/h (38 ± 41 mph)
114 ± 123 km/h (71 ± 76 mph)
109 ± 117 km/h (67 ± 73 mph)
U241E (1AZ±FSE) (RHD)
Line pressure (Wheel locked) Engine idlingD range
R range
AT stall (Throttle valve fully opened) D range
R range
372 ± 412 kPa (3.8 ± 4.2 kgf cm2, 53 ± 60 psi)
672 ± 742 kPa (6.9 ± 7.6 kgf cm2, 97 ± 108 psi)
931 ± 1,031 kPa (9.5 ± 10.5 kgf cm
2, 135 ± 150 psi)
1,768 ± 1,968 kPa (18.0 ± 20.1 kgf cm2, 256 ± 285 psi)
Engine stall revolution D and R range2,550
150 rpm
Time lag N
D range
N
R rangeLess than 1.2 seconds
Less than 1.5 seconds
Engine idle speed
(A/C OFF) N range
650
50 rpm
Drive plate runout Max.
Torque converter clutch runout Max.0 20 mm (0.0079 in.)
0 30 mm (0.0118 in.)
Differential oil seal drive in depthLH side
RH side0
0.5 mm (0
0.020 in.)
0
0.5 mm (0
0.020 in.)
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±
SERVICE SPECIFICATIONS AUTOMATIC TRANSMISSION / TRANSAXLE
03±47
AVENSIS REPAIR MANUAL (RM1018E)
Shift schedule
D range
(Throttle valve fully opened) 1

2
2
3
3
4
4
3
3
2
2
1
(Throttle valve fully closed) 3
4
4
3
2 range
(Throttle valve fully opened) 1
2
3
2
2
1
L range
(Throttle valve fully opened) 2
1
53 ± 62 km/h (33 ± 39 mph)
102 ± 111 km/h (63 ± 69 mph)
158 ± 173 km/h (98 ± 108 mph)
150 ± 165 km/h (93 ± 102 mph)
94 ± 103 km/h (58 ± 64 mph)
46 ± 53 km/h (29 ± 33 mph)
36 ± 43 km/h (22 ± 27 mph)
16 ± 22 km/h (10 ± 13 mph)
53 ± 62 km/h (33 ± 39 mph)
102 ± 111 km/h (63 ± 69 mph)
46 ± 53 km/h (29 ± 33 mph)
50 ± 57 km/h (31 ± 35 mph)
Lock±up point Throttle valve opening 5 %
O/D gear Lock±up ON
Lock±up OFF
59 ± 67 km/h (37 ± 42 mph)
55 ± 63 km/h (34 ± 39 mph)
U241E (1AZ±FSE) (LHD)
Line pressure (Wheel locked)
Engine idlingD range
R range
AT stall (Throttle valve fully opened) D range
R range
382 ± 422 kPa (3.9 ± 4.3 kgf cm2, 55 ± 61 psi)
647 ± 760 kPa (6.6 ± 7.8 kgf cm2, 94 ± 111 psi)
931 ± 1,031 kPa (9.5 ± 10.5 kgf cm
2, 135 ± 150 psi)
1,768 ± 1,968 kPa (18.0 ± 20.1 kgf cm2, 256 ± 285 psi)
Engine stall revolution D and R range2,550
150 rpm
Time lag N
D range
N
R rangeLess than 1.2 seconds
Less than 1.5 seconds
Engine idle speed
(A/C OFF) N range
650
50 rpm
Drive plate runout Max.
Torque converter clutch runout Max.0.20 mm (0.0079 in.)
0.30 mm (0.0118 in.)
Differential oil seal drive in depthLH side
RH side0
0.5 mm (0
0.020 in.)
0
0.5 mm (0
0.020 in.)
Shift schedule
D range
(Throttle valve fully opened) 1
2
2
3
3
4
4
3
3
2
2
1
(Throttle valve fully closed) 3
4
4
3
2 range
(Throttle valve fully opened) 1
2
3
2
2
1
L range
(Throttle valve fully opened) 2
1
53 ± 62 km/h (33 ± 39 mph)
102 ± 111 km/h (63 ± 69 mph)
158 ± 173 km/h (98 ± 108 mph)
119 ± 133 km/h (74 ± 82 mph)
69 ± 77 km/h (43 ± 48 mph)
8 ± 14 km/h (5 ± 9 mph)
36 ± 43 km/h (22 ± 27 mph)
16 ± 22 km/h (10 ± 14 mph)
53 ± 62 km/h (33 ± 39 mph)
102 ± 111 km/h (63 ± 69 mph)
8 ± 14 km/h (5 ± 9 mph)
50 ± 57 km/h (31 ± 35 mph)
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03±48
±
SERVICE SPECIFICATIONS AUTOMATIC TRANSMISSION / TRANSAXLE
AVENSIS REPAIR MANUAL (RM1018E)
Shift schedule(When kick down switch turns ON)
D range
(Throttle valve fully opened) 1

2
2
3
3
4
4
3
3
2
2
1
(Throttle valve fully closed) 3
4
4
3
2 range
(Throttle valve fully opened) 1
2
3
2
2
1
L range
(Throttle valve fully opened) 2
1
53 ± 62 km/h (33 ± 39 mph)
102 ± 111 km/h (63 ± 69 mph)
158 ± 173 km/h (98 ± 108 mph)
150 ± 165 km/h (93 ± 103 mph)
94 ± 103 km/h (58 ± 64 mph)
46 ± 53 km/h (29 ± 33 mph)
36 ± 43 km/h (22 ± 27 mph)
16 ± 22 km/h (10 ± 14 mph)
53 ± 62 km/h (33 ± 39 mph)
102 ± 111 km/h (63 ± 69 mph)
46 ± 53 km/h (29 ± 33 mph)
50 ± 57 km/h (31 ± 35 mph)
Lock±up point Throttle valve opening 5 %
O/D gear Lock±up ON
Lock±up OFF
59 ± 67 km/h (37 ± 42 mph)
55 ± 63 km/h (34 ± 39 mph)
U241E (1AZ±FE) (RHD)
Line pressure (Wheel locked)
Engine idlingD range
R range
AT stall (Throttle valve fully opened) D range
R range
372 ± 412 kPa (3.8 ± 4.2 kgf cm2, 53 ± 60 psi)
672 ± 742 kPa (6.9 ± 7.6 kgf cm2, 97 ± 108 psi)
931 ± 1,031 kPa (9.5 ± 10.5 kgf cm
2, 135 ± 150 psi)
1,768 ± 1,968 kPa (18.0 ± 20.1 kgf cm2, 256 ± 285 psi)
Engine stall revolution D and R range2,550
150 rpm
Time lag N
D range
N
R rangeLess than 1.2 seconds
Less than 1.5 seconds
Engine idle speed
(A/C OFF) N range
650
50 rpm
Drive plate runout Max.
Torque converter clutch runout Max.0 20 mm (0.0079 in.)
0 30 mm (0.0118 in.)
Differential oil seal drive in depthLH side
RH side0
0.5 mm (0
0.020 in.)
0
0.5 mm (0
0.020 in.)
Shift schedule
D range
(Throttle valve fully opened) 1
2
2
3
3
4
4
3
3
2
2
1
(Throttle valve fully closed) 3
4
4
3
2 range
(Throttle valve fully opened) 1
2
3
2
2
1
L range
(Throttle valve fully opened) 2
1
53 ± 62 km/h (33 ± 39 mph)
102 ± 111 km/h (63 ± 69 mph)
158 ± 173 km/h (98 ± 108 mph)
150 ± 165 km/h (93 ± 102 mph)
94 ± 103 km/h (58 ± 64 mph)
46 ± 53 km/h (29 ± 33 mph)
36 ± 43 km/h (22 ± 27 mph)
16 ± 22 km/h (10 ± 13 mph)
53 ± 62 km/h (33 ± 39 mph)
102 ± 111 km/h (63 ± 69 mph)
46 ± 53 km/h (29 ± 33 mph)
50 ± 57 km/h (31 ± 35 mph)
Lock±up point Throttle valve opening 5 %
O/D gear Lock±up ON
Lock±up OFF
59 ± 67 km/h (37 ± 42 mph)
55 ± 63 km/h (34 ± 39 mph)
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±
SERVICE SPECIFICATIONS AUTOMATIC TRANSMISSION / TRANSAXLE
03±49
AVENSIS REPAIR MANUAL (RM1018E)
U241E (1AZ±FE) (LHD)
Line pressure (Wheel locked)
Engine idlingD range
R range
AT stall (Throttle valve fully opened) D range
R range
372 ± 412 kPa (3.8 ± 4.2 kgf cm2, 53 ± 60 psi)
672 ± 742 kPa (6.9 ± 7.6 kgf cm2, 97 ± 108 psi)
931 ± 1,031 kPa (9.5 ± 10.5 kgf cm
2, 135 ± 150 psi)
1,768 ± 1,968 kPa (18.0 ± 20.1 kgf cm2, 256 ± 285 psi)
Engine stall revolution D and R range2,550
150 rpm
Time lag N
D range
N
R rangeLess than 1.2 seconds
Less than 1.5 seconds
Engine idle speed
(A/C OFF) N range
650
50 rpm
Drive plate runout Max.
Torque converter clutch runout Max.0 20 mm (0.0079 in.)
0 30 mm (0.0118 in.)
Differential oil seal drive in depthLH side
RH side0
0.5 mm (0
0.020 in.)
0
0.5 mm (0
0.020 in.)
Shift schedule
D range
(Throttle valve fully opened) 1
2
2
3
3
4
4
3
3
2
2
1
(Throttle valve fully closed) 3
4
4
3
2 range
(Throttle valve fully opened) 1
2
3
2
2
1
L range
(Throttle valve fully opened) 2
1
53 ± 62 km/h (33 ± 39 mph)
102 ± 111 km/h (63 ± 69 mph)
158 ± 173 km/h (98 ± 108 mph)
119 ± 133 km/h (74 ± 83 mph)
83 ± 92 km/h (52 ± 57 mph)
46 ± 53 km/h (29 ± 33 mph)
36 ± 43 km/h (22 ± 27 mph)
16 ± 22 km/h (10 ± 13 mph)
53 ± 62 km/h (33 ± 39 mph)
102 ± 111 km/h (63 ± 69 mph)
46 ± 53 km/h (29 ± 33 mph)
50 ± 57 km/h (31 ± 35 mph)
Shift schedule(When kick down switch turns ON)
D range
(Throttle valve fully opened) 1
2
2
3
3
4
4
3
3
2
2
1
(Throttle valve fully closed) 3
4
4
3
2 range
(Throttle valve fully opened) 1
2
3
2
2
1
L range
(Throttle valve fully opened) 2
1
53 ± 62 km/h (33 ± 39 mph)
102 ± 111 km/h (63 ± 69 mph)
158 ± 173 km/h (98 ± 108 mph)
150 ± 165 km/h (93 ± 102 mph)
94 ± 103 km/h (58 ± 64 mph)
46 ± 53 km/h (29 ± 33 mph)
36 ± 43 km/h (22 ± 27 mph)
16 ± 22 km/h (10 ± 13 mph)
53 ± 62 km/h (33 ± 39 mph)
102 ± 111 km/h (63 ± 69 mph)
46 ± 53 km/h (29 ± 33 mph)
50 ± 57 km/h (31 ± 35 mph)
Lock±up point Throttle valve opening 5 %
O/D gear Lock±up ON
Lock±up OFF
59 ± 67 km/h (37 ± 42 mph)
55 ± 63 km/h (34 ± 39 mph)
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031DY±01
03±4
±
SERVICE SPECIFICATIONS ENGINE CONTROL SYSTEM
AVENSIS REPAIR MANUAL (RM1018E)
ENGINE CONTROL SYSTEM
SERVICE DATA
1ZZ±FE/3ZZ±FE:
Power steering oil pressure switch
Voltage EMPS ± E2 Not spin the steering wheel at engine idling
Spin the steering wheel at engine idling
8 to 14 V
0 to 1.5 V
Idle air control valve
Movement Ignition switch ON
Half open  fully close  fully open  half open
Mass air flow meter
Resistance 4 (THA) ± 5 (E2)
at ±20
C (±4
F)
at 20
C (68
F)
at 60
C (140
F)
13.6 to 18.4 k

2.21 to .69 k

0.49 to 0.67 k

Camshaft timing oil control valve assy
Resistance at 20
C (68
F)
6.9 to 7.9

Throttle position sensor
Resistance VC ± E2
2.5 to 6.0 k

E.F.I. Engine coolant temperature sensor
Resistance Approx. 20
C (68
F)
Approx. 80
C (176
F)
2.32 to 2.59 k

0.310 to 0.326 k

Knock control sensor
Resistance Approx. 20
C (68
F)
120 to 280 k

1AZ±FE/1AZ±FSE:
Power steering oil pressure switch
Voltage PSW ± E2
Not spin the steering wheel at engine idling
Spin the steering wheel at engine idling
9 to 14 V
0 to 3 V
Idle air control valve
Movement Ignition switch ON
Half open  fully close  fully open  half open
Throttle body assy (1AZ±FSE)
Throttle valve opening percentage
Idle speed
60 % or more
700  50 rpm
Accelerator pedal position sensor (1AZ±FSE)
Voltage ACCEL POS Released
Depress
ACCEL POS #2 Released Depress
0.5 to 1.1 V
2.6 to 4.5 V
1.2 to 2.0 V
3.4 to 5.3 V
Mass air flow meter
Resistance 4 (THA) ± 5 (E2) at ±20
C (±4
F)
at 20
C (68
F)
at 60
C (140
F)
13.6 to 18.4 k

2.21 to .69 k

0.49 to 0.67 k

Camshaft timing oil control valve assy
Resistance at 20
C (68
F)
6.9 to 7.9

Throttle position sensor (1AZ±FE)
Resistance VC ± E2
2.5 to 5.0 k

Throttle body assy (1AZ±FSE)
Resistance 2 (M+) ± 1 (M±)
0.3 to 100
at 20
C (68
F)
E.F.I. Engine coolant temperature sensor
Resistance Approx. 20
C (68
F)
Approx. 80
C (176
F)
2.32 to 2.59 k

0.310 to 0.326 k

Knock control sensor
Resistance Approx. 20
C (68
F)
120 to 280 k

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